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Job Title: Human Factors Integration Manager (Edgewing) Location: Reading area. The role could be contracted to any BAE Systems site (preferably Frimley) but on commencement will immediately be assigned to our Edgewing JV in the Reading area. A financial support package may be available to enable this assignment if required, dependent on certain criteria being met. Due to the nature of this assignment, we envisage there will be a need for mostly on site working, however, flexible working arrangements may be possible – please speak to your recruiter about the options for this role. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: £70,000+ (DOE) Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Role Description: This role focuses on managing and supporting the Human Factors (HF) Integration Management System across all key product areas, including the Edgewing core platform, cockpit integration, and TLS HF. It involves working closely with Human Factors product leads, such as the Cockpit Integration Lead and TLS Training HFI Lead, to make sure HF is smoothly integrated and aligned with program goals. The role also includes leading and mentoring the team, helping team members grow while driving high standards and consistency in HF integration across multiple products and initiatives.. Core duties: • You’ll tailor and develop HF approaches to meet project priorities, balancing time, cost, and available resources effectively, • You’ll lead Human Factors (HF) integration across the full lifecycle, from concept through to in-service support managing a team of human factors engineers, • Perform analysis of Human Factor integration of design artifacts, • You’ll give technical governance and assurance of Human Factor activities across GCAP including Edgewing partner companies and suppliers, • You’ll draw on your experience to be able to apply this in the defence and/or aviation sectors to ensure best practices and compliance (highly regulated industries), • You’ll hold at least a bachelor’s degree, or demonstrate equivalent knowledge, in a relevant human science or Human Factors discipline By joining Edgewing, you will have a unique opportunity to help shape the company from the ground up — setting the foundations for generations to come, influencing how we work, and helping us build something world-class together. At Edgewing, we’re united by a shared purpose to drive what’s next in defence – uniting UK, Italian, and Japanese expertise to shape the future of global defence. With trust at the heart of everything we do, we empower our people to dare to go beyond, bring their best as one, and leave a mark that matters on a truly global mission, making a lasting impact through work that truly matters. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a good sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 13th May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-JE1 #LI-Hybrid

Job Title: Principal Systems Engineer Location: Frimley, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Competitive Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space – there’s no limit to where a career at BAE Systems could take you. What you’ll be doing: In this role, you will provide technical ownership of CCS design, supporting the Engineering Manager in delivering in-service programmes and leading key design decisions. You will oversee project scope, manage design changes and work closely with stakeholders and suppliers to identify and address risks early. You will lead programme-level design reviews, coordinate stakeholders and manage design baselines while ensuring design governance is maintained and Certificates of Design are produced where required. You will also review and influence technical requirements and architecture to support effective system integration across sub-systems and specialist areas, while providing subject matter expertise in the integration, validation and verification of systems. Core duties: • You’ll have extensive experience in network or software engineering, ideally with a background in operations, • You’ll have the ability to take the lead on technical matters and provide expert guidance, • You’ll have Chartered Engineer status or be working towards it, • You’ll have familiarity with DOORS and prior hands-on experience using it You will be joining the In-Service Programme team, working on the V Class, where you’ll thrive in a fast-paced environment, delivering high-quality results within tight enterprise timelines. As part of a medium-sized core team of 6-12, you’ll also collaborate with a wider group of around 30, engaging with a broad stakeholder network. This role demands technical leadership, owning challenges, proactively solving problems, and working with the right stakeholders to drive solutions forward. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work – this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family – support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive. We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 31st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI- KI1 #LI-Hybrid

Job Title: Supply Chain Analyst Location: Frimley We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: From £47,271 (DOE) Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: You will have a key role in informing supplier performance strategies for new contracts by applying core business and functional principles to ensure that supplier performance delivers measurable benefits across the Value Streams at a Cross Class Management level. You will act as a Supply Chain Subject Matter Expert for Supplier Cyber Security Certifications and the associated assurance processes, providing guidance and oversight to ensure compliance and risk mitigation. You will also ensure that SAP and other business tools are consistently maintained with high‑quality, accurate procurement information in alignment with document management policies and processes, while developing and maintaining improved supplier reporting systems within the existing SAP toolset. Core duties: • Providing the complex data and reporting skills to inform the strategic direction for new contracts, whilst driving process improvement and alignment with the central team, • Creating complex report codes and training the teams on how to use them, • Supporting delivery of business wide change / improvement projects, • Advising with respect to impact of change on users of business systems and processes, • Ensuring effective management of Functional reporting through Management lines Essential Skills: • Deep expertise in advanced supply chain platforms, particularly SAP and the ability to leverage these systems beyond our organisation’s current level of utilisation and understanding, • Considerable command of supply chain metrics and reporting, with the ability to interpret, analyse, and translate data into meaningful operational insight., • Knowledge of product safety principles and environmental impacts, integrated with a lifecycle perspective spanning design, production, use, and end‑of‑life management The Supply Chain team is a group of eight specialists managing ICS supply chain risk, opportunities, and supplier performance trends. They work with delivery teams and Supplier Development to drive sustained improvement, align processes with the central Supply Chain function, and lead all management information and data activity. The team partners closely with programme leads and core ICS functions. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 15th May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-SV1 #LI-Hybrid

🚨 Senior Cyber Security Analyst 📍 Wokingham (On-site, 5 days per week) 💰 £65,000 + benefits We’re supporting a major organisation operating within a Critical National Infrastructure (CNI) environment to hire a Senior Cyber Security Analyst. This is a hands-on, high-impact role embedded within a mature Security Operations Centre, focused on protecting essential services. 🔍 The Opportunity You’ll play a key role in real-time threat detection and response, working across a complex enterprise environment. This position combines SOC operations, threat hunting, and continuous improvement, giving you the chance to influence detection capability and response maturity. 🛠️ What You’ll Be Doing Monitoring & Triage Analyse and triage security alerts using SIEM platforms Correlate events and identify patterns across multiple data sources Assess severity, scope, and business impact Investigation & Analysis Conduct detailed investigations across endpoint, network, identity, and log data Build evidence-led timelines and document findings clearly Apply forensic principles (process activity, persistence, lateral movement) Incident Response Manage incidents from detection through to escalation Support containment and mitigation activities where required Ensure high-quality handover to incident response teams Continuous Improvement Develop and tune detection rules to improve accuracy Feed into post-incident reviews and enhance SOC processes Contribute to documentation, playbooks, and operational standards ✅ What We’re Looking For Strong experience within a SOC / CSOC environment Hands-on expertise with SIEM tools (e.g. Microsoft Sentinel, Splunk, Elastic) Experience with query languages such as KQL / ES|QL / Kibana Solid understanding of threat detection, IOCs, and attacker TTPs Proven experience across the full incident lifecycle Clear and structured communication skills, especially under pressure Desirable: Experience with Elastic Relevant certifications (e.g. GIAC, SANS or equivalent) 🌍 Why Apply? Work within a highly secure, mission-critical environment Be part of a team driving best practice and continuous improvement Gain exposure to complex, large-scale security operations

Job Title: Senior Human Factors Engineer Location: Frimley, Christchurch, Yeovil. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: £60,000 depending on skills and experience + 10% bonus Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: As a Senior Human Factors Engineer, you’ll be providing Human Factors Integration support in the design of products and processes by tailoring and estimating the required human factors work, capturing and managing requirements, risks, and opportunities, offering design guidance, conducting testing and evaluation, and supporting acceptance and review. Core Duties: • Providing Human Factors Integration support in the design of products and processes by tailoring and estimating the required human factors work, capturing and managing requirements, risks, and opportunities, offering design guidance, conducting testing and evaluation, and supporting acceptance and review, • Planning and executing quantitative and qualitative human factors assessments (human error, workload, situation awareness, ergonomic analysis, and usability), • Providing advice on the design and usability of hardware and software products, • Identifying and implementing novel or updated approaches to Human Factors best practice based on up-to-date research, • You will have a recognised bachelor’s or master’s degree or equivalent qualification in Human Factors, Ergonomics, Psychology or Engineering, • You will have a registered membership of the Chartered Institute of Human Factors (or Technical Member, with eligibility for registration within 12 months), • You will have demonstrable experience of applying Human Factors methods in defence or a safety-critical industry The DI Human Factors team work alongside other Engineers to provide an approach to Usability and Human Safety that integrates with the engineering lifecycle to deliver a holistic approach to system design for our customers. We are the experts in our field, supporting projects that have complex HF Integration requirements, Usability or Safety considerations. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 11th May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-RB1 #LI-Hybrid

Manual test engineer with LAN Network Testing , File System including EFS, Mounting. The Manual Test Engineer is responsible for planning and executing tests across enterprise. The role collaborates with network engineering, EUC, platform, and security teams to validate changes, diagnose issues, and

A leading IT services company in Bracknell is seeking a skilled Security Architect to design and implement security architectures for Cisco Secure Access.

Design and review cloud security architectures, collaborating with cloud teams to ensure secure integration and governance across public, private, and hybrid cloud platforms. Collaborate closely with cloud, infrastructure, and application teams, as well as external partners, to integrate network arc

The ideal candidate will possess a strong networking background and comprehensive expertise in Network Security Architecture. Experience in Network Security Architecture. We are seeking a skilled Security Architect with a robust understanding of Cisco Security Access.

Strong expertise in routing & switching (Cisco ACI, Cisco Wifi, Cisco Meraki, Cisco SDN, Cloud Networking, BGP, OSPF, EIGRP, MPLS, VLANs), VPNs, load balancers, and network security concepts. Required Skills & Experience Professional level English langue skills 8+ years in network delivery/operation

Troubleshoot issues related to both the network and the automation tools themselves. Create and maintain comprehensive documentation for network designs, automation processes, and technical procedures. Implement and maintain automation that adheres to network security standards and compliance requir

Strong expertise in routing & switching (Cisco ACI, Cisco Wifi, Cisco Meraki, Cisco SDN, Cloud Networking, BGP, OSPF, EIGRP, MPLS, VLANs), VPNs, load balancers, and network security concepts. Required Skills & Experience Professional level English langue skills 8+ years in network delivery/operation

Strong expertise in routing & switching (Cisco ACI, Cisco Wifi, Cisco Meraki, Cisco SDN, Cloud Networking, BGP, OSPF, EIGRP, MPLS, VLANs), VPNs, load balancers, and network security concepts. Required Skills & Experience Professional level English langue skills 8+ years in network delivery/operation

Strong expertise in routing & switching (Cisco ACI, Cisco Wifi, Cisco Meraki, Cisco SDN, Cloud Networking, BGP, OSPF, EIGRP, MPLS, VLANs), VPNs, load balancers, and network security concepts. Required Skills & Experience Professional level English langue skills 8+ years in network delivery/operation

Role/Job title Network Service Delivery Principal Work Location Wokingham, UK Role type - Permanent/Fixed Term/ Contracting Contracting Mode of working Hybrid /office based Office based If Hybrid, how many days are required in office? 5days Number of positions 2 Unit CBO ITIS Duration of assignment 6 Months Any other working conditions - travel/on call/shifts NA To be published on job boards from below onwards The Role We are seeking a visionary and highly technical Network Principal to lead the strategic design, evolution, and governance of NESO' network infrastructure. While our Network Engineers focus on implementation and operations, this role defines the blueprint they build from. You will bridge the gap between business strategy and technical execution, architecting scalable, automated, and secure network solutions across LAN, WAN (including SD-WAN), cloud (AWS/Azure), and data center environments. You will drive the adoption ofNetwork DevOpsandInfrastructure as Codeprinciples at an architectural level, partnering with our MSP, ensuring our network is not just stable, but programmable and resilient. This role requires a deep understanding of both traditional networking and modern automation paradigms, mentoring engineering teams, and providing technical direction to senior management. Define and govern the overarching architectural framework for NESOs network, including LAN, WAN (with SD-WAN), cloud platforms (AWS/Azure), and data center environments. Translate business objectives into actionable network designs, establishing clear architectural standards, roadmaps, and best practices. Network Principal scalable, automated, and secure network solutions that underpin NESOs operational and strategic ambitions. Collaborate closely with cloud, infrastructure, and application teams, as well as external partners, to integrate network architectures seamlessly across hybrid and cloud environments. Drive the adoption of Network DevOps and Infrastructure as Code principles, enhancing the programmability, efficiency, and resilience of network operations. Mentor and guide engineering teams, provide technical leadership and foster a culture of continuous learning and professional growth. Serve as a technical authority, advising stakeholders on network architecture, emerging technologies, and industry best practices. This position is distinguished by its strategic focus and technical leadership, empowering engineering teams to deliver robust solutions, elevating technical standards, and shaping NESOs network architecture vision for the future. Key Responsibilities Own the end-to-end network security architecture for NESO, ensuring robust protection across on-premises, cloud, and hybrid environments. Design, document, and govern secure network segmentation strategies, including Zero Trust models, next-generation firewall frameworks, and secure connectivity solutions such as Direct Connect, and Transit Gateway currently delivered by ZScaler Develop and maintain a comprehensive 1224 month technology roadmap for network security, prioritizing automation, orchestration, and integration with the NESO Digital Strategic ecosystem to enhance operational efficiency and resilience. Define, publish, and enforce enterprise-wide network security standards, conducting regular architectural reviews to ensure alignment with business objectives, regulatory requirements, and industry best practices. Serve as the highest escalation point for complex network security incidents, analyzing network packet captures and logs to design and implement permanent solutions that address root causes and strengthen the overall security posture. Continuously research emerging network security threats, vulnerabilities, and industry trends, recommending architectural innovations to proactively address evolving risks. Design and review cloud security architectures, collaborating with cloud teams to ensure secure integration and governance across public, private, and hybrid cloud platforms. Provide technical mentorship and guidance to engineering and operations teams, promoting professional growth, knowledge sharing, and adherence to NESOs network security vision and standards. Skills and Experience 8+ years of experience in network engineering, with at least 3+ years in a dedicated Network Principal or Lead role designing global, enterprise-scale networks. Proven ability to see the "big picture" and design holistic solutions that balance performance, security, cost, and automation. You don't just configure switches; you design the fabric they operate within. Expert-Level Technical Knowledge: Deep expertise in routing and switching protocols (BGP, OSPF, VXLAN, MPLS) and network fundamentals (TCP/IP, UDP, DNS, DHCP). Advanced knowledge of enterprise network stacks: Cisco (routers/switches/WiFi), Firewalls, load balancers (F5/others), and SD-WAN technologies. Strong understanding of Cloud Networking in AWS/Azure (VPCs, Transit Gateway, PrivateLink, Direct Connect, Security Groups, NAT, Cloud WAN). Mastery of network monitoring, observability, and IPAM tools at scale. Network DevOps & Automation: Proven experience architecting and implementingInfrastructure as Code (IaC)for networking (Terraform, CloudFormation, Ansible). Understanding of CI/CD pipelines, version control (Git), and automated testing for network configurations. Ability to design systems that are scalable, automated, and well-documented against coding standards. Certifications (Highly Desirable): Network Principal Level:TOGAF, SABSA, or CISSP-ISSAP. Vendor Professional/Expert:CCNP/CCDE or CCIE (Cisco), PCNSE (Palo Alto), NSE 7/8 (Fortinet) DevOps:AWS/Azure Solutions Network Principal Professional, or HashiCorp certifications. Exceptional ability to create clear architectural diagrams (Visio/Lucid) and presentations for consumption by engineering teams, peers, and senior management. You can explain a BGP path selection issue to an engineer and a business risk to a director. Deep understanding of ITIL concepts within an Agile, process-driven environment. A "no-blame" mindset focused on continuous improvement and preventing future incidents through architectural automation. Highly self-motivated with a passion for learning. TPBN1_UKTJ

SOC / Cyber Threat Detection Analyst - SANS/GIAC Cyber Threat Detection Analyst Location: Wokingham, Berkshire (On-site) Salary: Competitive (dependent on experience) + excellent benefits & training Security Clearance: Ideally SC Cleared or eligible for SC Role Overview As a Cyber Threat Detection Analyst, you will play a hands-on role within an advanced cyber defence function, focused on proactive threat hunting, adversary behaviour analysis, and high-fidelity threat detection across enterprise environments. This role goes beyond reactive alert handling. You will actively hunt for malicious activity using telemetry, SIEM data, and threat intelligence, develop hypotheses based on MITRE ATT&CK Tactics, Techniques, and Procedures (TTPs), and support incident management and response activities when threats are identified. We are open to experienced SOC Analysts where threat hunting, investigations, and proactive detection have formed a significant part of their role, and who are looking to further develop in a more hunting-led environment. This position is well suited to analysts who enjoy thinking like an attacker, have worked alongside or supported red team or purple team activities, and want to deepen their expertise in threat detection and detection engineering. Skills & Experience We're Seeking Experience in threat hunting, cyber threat detection, SOC, blue team, or cyber defence environments, with ideally around five years hands on experience. Strong hands-on experience using SIEM platforms, including: Microsoft Sentinel (KQL) Splunk (SPL) Elastic Security/Kibana (KQL, ESQL) Practical and operational understanding of MITRE ATT&CK, attacker techniques, and adversary tradecraft Experience working with Indicators of Compromise (IOCs) and threat intelligence feeds Solid experience across the security event life cycle, including detection, investigation, and incident management Hands-on experience with EDR/XDR technologies such as Microsoft Defender, CrowdStrike, SentinelOne, or Carbon Black Strong knowledge of networking fundamentals (TCP/IP, DNS, HTTP/S, Firewalls, VPNs, Proxy technologies) Experience analysing telemetry from Windows, Linux, identity, endpoint, and network sources Strong analytical mindset with the ability to clearly communicate findings, impact, and riskKey Responsibilities Conduct proactive threat hunting activities across log, endpoint, and network telemetry to identify suspicious, stealthy, or previously unknown threats Develop and execute hunt hypotheses aligned to MITRE ATT&CK TTPs, adversary behaviours, and emerging threat intelligence Write, refine, and optimise SIEM queries using KQL, SPL, Elastic/ESQL, and Kibana Query Language Perform IOC analysis, enrichment, and validation, integrating internal and external threat intelligence sources Lead investigations from initial detection through scoping, root cause analysis, and impact assessment Support incident management and incident response activities, including containment, remediation, escalation, and lessons learned Collaborate closely with SOC teams, incident responders, red teams, and purple teams to validate detections and improve defensive coverage Contribute to detection logic improvements, use-case development, and continuous enhancement of hunting methodologies Produce clear investigation write-ups, timelines, and recommendations for technical and non-technical stakeholdersSecurity Certifications (Highly Beneficial) SANS/GIAC certifications, including but not limited to: GCIH - Incident Handler GCIA - Intrusion Analyst GCED - Enterprise Defender GCTI - Cyber Threat Intelligence GMON - Continuous Monitoring GDAT - Defending Advanced Threats GCAT - Advanced Threat Intelligence OSCP or equivalent offensive security qualifications Crest certifications, such as: Crest Practitioner Intrusion Analyst (CPIA) Crest Registered Intrusion Analyst (CRIA) Crest Certified Threat Intelligence Analyst (CCTIA) Crest Certified Blue Team Professional (CCBTP) Microsoft SC-200 or related detection and response certifications Other recognised cyber security or threat intelligence credentials

From the Mariana Trench, the deepest point on earth, to surging shorelines and anywhere in-between, we make the impossible possible through our continuous passion for innovation. Our people design, engineer and manufacture technologies that are enabling our customers to discover, navigate, measure, detect and communicate in the toughest environment on earth: Our oceans. Weve been actively developing the technology to make the oceans accessible for over 50 years and were only just getting started At Sonardyne, we value different ways of thinking. Whether you think in code, patterns, systems, or steps, your unique perspective is important to us. Were looking for an experienced and proactive IT Infrastructure Manager to lead the design, implementation, and ongoing maintenance of our IT infrastructure. This is a hands-on leadership role that combines strategic planning, technical delivery, and team management to ensure our IT systems are secure, scalable, and highly available. The ideal candidate will bring deep technical expertise, strong leadership skills, and a passion for driving continuous improvement across infrastructure, cloud, and security operations. If you join us you will be: Leading & Supporting in: Lead, mentor, and develop a team of Infrastructure Engineers. Promote a culture of knowledge sharing, collaboration, and continuous improvement. Provide Tier 3 escalation support and lead root cause analysis for major incidents. Manage infrastructure projects from planning through to successful delivery. Design & Architecture Lead the design and architecture of on-premises, cloud, and hybrid solutions. Evaluate and recommend new technologies to enhance performance, resilience, and cost efficiency. Infrastructure Management Manage core infrastructure services including servers (Windows/Linux), storage, virtualization, networking, firewalls, backup systems, and disaster recovery. Monitor and optimize system performance to ensure 24/7 operational availability. Maintain and test disaster recovery and business continuity plans. Cloud & Virtualization Deploy and manage environments within AWS , Azure , or GCP . Administer and optimize virtualization platforms such as VMware and Hyper-V . Security & Compliance Implement and enforce best practices for system and network security. Support security audits and maintain compliance with frameworks such as ISO 27001 and Cyber Essentials Plus . Automation & Monitoring Automate infrastructure provisioning and configuration using Infrastructure-as-Code tools (e.g., Terraform, Ansible). Manage and maintain monitoring systems such as Zabbix , Prometheus , or Nagios to ensure proactive issue detection. We would like you to be: A confident, solutions-driven professional who thrives in complex technical environments. You combine deep infrastructure knowledge with strong communication and leadership skills, balancing hands-on technical work with strategic direction. Ideally we would like you to have: Demonstratable experience in IT infrastructure engineering or systems administration. Proven experience leading or supervising technical teams. Strong background in server, network, and virtualization technologies. Hands-on experience with public cloud platforms (AWS, Azure, or GCP). Scripting/automation proficiency (PowerShell, Bash, or Python). Excellent problem-solving, organisational, and documentation skills. Ability to perform under pressure and manage multiple priorities effectively. It would be a bonus if you had: Experience in multi-site or engineering-focused organisations. Familiarity with containerization (Docker, Kubernetes). Relevant certifications such as ITIL, MCSE, CCNA/CCNP, AWS or Azure Solutions Architect . Bachelors degree in Computer Science , Information Technology , or equivalent experience required. Industry certifications preferred. Why Join Us This is a fantastic opportunity to take ownership of a critical function within a forward-thinking organisation. Youll have the autonomy to shape our infrastructure strategy, lead a talented team, and work on exciting, technically challenging projects that make a real impact. TPBN1_UKTJ

SOC / Cyber Threat Detection Analyst - SANS/GIAC Cyber Threat Detection Analyst Location: Wokingham, Berkshire (On-site) Salary: Competitive (dependent on experience) + excellent benefits & training Security Clearance: Ideally SC Cleared or eligible for SC Role Overview As a Cyber Threat Detection Analyst, you will play a hands-on role within an advanced cyber defence function, focused on proactive threat hunting, adversary behaviour analysis, and high-fidelity threat detection across enterprise environments. This role goes beyond reactive alert handling. You will actively hunt for malicious activity using telemetry, SIEM data, and threat intelligence, develop hypotheses based on MITRE ATT&CK Tactics, Techniques, and Procedures (TTPs), and support incident management and response activities when threats are identified. We are open to experienced SOC Analysts where threat hunting, investigations, and proactive detection have formed a significant part of their role, and who are looking to further develop in a more hunting-led environment. This position is well suited to analysts who enjoy thinking like an attacker, have worked alongside or supported red team or purple team activities, and want to deepen their expertise in threat detection and detection engineering. Skills & Experience We're Seeking Experience in threat hunting, cyber threat detection, SOC, blue team, or cyber defence environments, with ideally around five years hands on experience. Strong hands-on experience using SIEM platforms, including: Microsoft Sentinel (KQL) Splunk (SPL) Elastic Security/Kibana (KQL, ESQL) Practical and operational understanding of MITRE ATT&CK, attacker techniques, and adversary tradecraft Experience working with Indicators of Compromise (IOCs) and threat intelligence feeds Solid experience across the security event life cycle, including detection, investigation, and incident management Hands-on experience with EDR/XDR technologies such as Microsoft Defender, CrowdStrike, SentinelOne, or Carbon Black Strong knowledge of networking fundamentals (TCP/IP, DNS, HTTP/S, Firewalls, VPNs, Proxy technologies) Experience analysing telemetry from Windows, Linux, identity, endpoint, and network sources Strong analytical mindset with the ability to clearly communicate findings, impact, and riskKey Responsibilities Conduct proactive threat hunting activities across log, endpoint, and network telemetry to identify suspicious, stealthy, or previously unknown threats Develop and execute hunt hypotheses aligned to MITRE ATT&CK TTPs, adversary behaviours, and emerging threat intelligence Write, refine, and optimise SIEM queries using KQL, SPL, Elastic/ESQL, and Kibana Query Language Perform IOC analysis, enrichment, and validation, integrating internal and external threat intelligence sources Lead investigations from initial detection through scoping, root cause analysis, and impact assessment Support incident management and incident response activities, including containment, remediation, escalation, and lessons learned Collaborate closely with SOC teams, incident responders, red teams, and purple teams to validate detections and improve defensive coverage Contribute to detection logic improvements, use-case development, and continuous enhancement of hunting methodologies Produce clear investigation write-ups, timelines, and recommendations for technical and non-technical stakeholdersSecurity Certifications (Highly Beneficial) SANS/GIAC certifications, including but not limited to: GCIH - Incident Handler GCIA - Intrusion Analyst GCED - Enterprise Defender GCTI - Cyber Threat Intelligence GMON - Continuous Monitoring GDAT - Defending Advanced Threats GCAT - Advanced Threat Intelligence OSCP or equivalent offensive security qualifications Crest certifications, such as: Crest Practitioner Intrusion Analyst (CPIA) Crest Registered Intrusion Analyst (CRIA) Crest Certified Threat Intelligence Analyst (CCTIA) Crest Certified Blue Team Professional (CCBTP) Microsoft SC-200 or related detection and response certifications Other recognised cyber security or threat intelligence credentials

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