Security cleared jobs in LiverpoolCrear alertas

SC Cleared Splunk Engineer - 3-Month Contract - Fully Remote We are hiring an SC Cleared Splunk Engineer to take hands-on ownership of Splunk platform engineering, optimisation, and operational support within a secure environment. This role is delivery-focused, requiring practical experience building, maintaining, and improving Splunk deployments to support security monitoring and operational intelligence. Key Responsibilities • Design, build, and maintain Splunk infrastructure, including indexers, search heads, forwarders, and deployment servers., • Onboard, normalise, and optimise data sources across security, infrastructure, and application logs., • Develop and maintain Splunk dashboards, reports, and alerts to support SOC and operational teams., • Tune searches and alerts to improve performance, reduce noise, and enhance detection capability., • Support incident investigation and troubleshooting using Splunk search and analytics., • Ensure Splunk platform performance, scalability, and reliability in line with secure environment requirements., • Work closely with security, engineering, and operations teams to deliver measurable improvements. What You Will Ideally Bring • Active SC Clearance (mandatory)., • Strong hands-on experience as a Splunk Engineer,., • Proven experience managing Splunk Enterprise or Splunk Cloud environments., • Strong knowledge of SPL, data models, and performance optimisation., • Experience onboarding diverse log sources (security tools, OS logs, network devices, cloud platforms)., • Familiarity with security monitoring use cases and SOC environments., • Scripting or automation experience (Python, Bash, or similar) is highly desirable. Contract Details • Duration: 3 months (with potential extension), • Day Rate: £500 per day (Inside IR35), • Location: Fully Remote, • Start Date: ASAP

Role & What’s in it for the applicant and why would they apply?: This is a pure wireless engineering role for someone who genuinely knows their way around enterprise-grade Aruba wireless environments and wants to operate at 3rd line without being dragged into out-of-hours chaos. You’ll be joining a specialist networking team where wireless is treated as a core platform, not an afterthought. The focus is on stability, performance, security, and continuous improvement across large, business-critical environments. There’s no on-call, sensible working hours, and real flexibility on location, with multiple UK offices available. If you want to deepen your Aruba expertise, work on meaningful wireless challenges, and still have a life outside of work, this is a strong move. Responsibilities: • Provide 3rd line support for complex Aruba wireless environments., • Troubleshoot and resolve advanced wireless performance, roaming, and stability issues., • Support and improve enterprise WLAN architectures across multiple sites., • Work closely with network and security teams to ensure wireless aligns with wider infrastructure standards., • Contribute to wireless design improvements, optimisations, and best practices., • Assist with ClearPass-related troubleshooting and policy enforcement where required., • Produce and maintain high-quality technical documentation., • Act as a technical escalation point for wireless-related incidents and problems. Skills / Must Have: • Strong, hands-on experience with Aruba Wireless in enterprise environments., • Proven capability operating at 3rd line wireless support level., • Solid understanding of WLAN design principles, RF fundamentals, and troubleshooting., • Experience supporting secure wireless networks in regulated or sensitive environments., • Eligible for SC Clearance (or already SC cleared). Nice to Have: • Aruba ClearPass experience., • Aruba certifications (ACMP, ACSP, etc.)., • Experience working across multi-site or nationally distributed estates. Benefits: • No on-call rota., • Standard working hours: 9am–5pm, Monday to Friday., • Hybrid working with 3 days per week in the office., • Choice of office locations: London, Belfast, Sheffield, Manchester, or Bristol., • Support for training and professional development., • Stable environment with clear technical ownership.

Location: Bristol, Cambridge, London, Manchester Position Summary Connect to your Industry Do you want to be at the heart of some of the biggest and most ambitious programmes undertaken to keep our country safe? We are proud of the impact we have with our Defence & Security clients, the strength of our relationships, and the variety of our skills and expertise that we bring to help them achieve their mission. We’re growing our teams across all of Technology & Transformation. If you are cleared to DV level, and want to grow your career in this sector, we are very keen to hear from you. Connect to your career We drive progress. Using our vast range of expertise, we help our clients become leaders wherever they choose to compete. To do this, we invest in outstanding people. We build teams of future thinkers, with diverse talents and backgrounds, and empower them all to reach for and achieve more. What brings us all together? It’s how we approach the thousands of decisions we make every day. How we behave, our beliefs and our attitudes. In other words: our values. Whatever we do, wherever we are in the world, we lead the way, serve with integrity, take care of each other, foster inclusion, and collaborate for measurable impact. These five shared values guide every decision we make and action we take, helping us deliver impact where it matters most. Connect to your opportunity We're looking for people who are natural initiative-takers—individuals who bring out the best in others, are brilliant listeners, and can help grow our business without compromising standards, integrity, or culture. We are seeking a highly skilled and motivated Full Stack Developer to join our dynamic team in the public sector. The ideal candidate will possess a strong background in both front-end and back-end development, with a focus on creating innovative and efficient solutions for government-related projects. The successful candidate will play a key role in designing, implementing, and maintaining web applications that address the unique challenges and requirements of Defence & Security. Responsibilities: • Design, develop, and deploy robust web applications for public sector projects., • Contribute to the entire software development lifecycle in collaboration with cross-functional teams., • Create responsive user interfaces using modern front-end technologies and frameworks., • Develop secure and efficient server-side logic using relevant languages and frameworks., • Implement security best practices, ensuring compliance with government regulations., • Conduct regular security assessments and collaborate to address vulnerabilities., • Develop and maintain well-documented RESTful APIs for seamless system communication., • Work with project managers, UX/UI designers, and stakeholders to translate requirements into technical specifications. All applicants must hold (or be willing to obtain) UK security clearance to Developed Vetting (DV) level. Essential skills: • Proficient in modern front-end technologies: HTML5, CSS3, JavaScript, and frameworks like React, Angular, or Vue.js., • Strong skills in server-side logic using languages such as Node.js, Python, or Java., • Experience with both SQL and NoSQL databases, including data modelling for government applications., • Proficient in analyzing complex issues and implementing effective solutions for public sector challenges., • Flexibility to navigate changing project requirements in a dynamic public sector environment., • Familiarity with government processes, policies, and systems, enhancing the ability to tailor solutions to public sector needs., • Understanding of UX principles to create applications that are accessible and user-friendly for government officials and the public., • Proven ability to develop and maintain well-documented RESTful APIs for seamless system communication., • Experience with implementing and adhering to security best practices for government data.

Junior Security Testing Consultant UK-wide | Mostly home-based | SC cleared Up to £65,000 Depending on Experience Our client is a large UK cyber and digital organisation delivering security testing services into Government, Defence, and Financial Services environments. They operate as part of a wider cyber capability that includes threat intelligence and incident response, working in regulated and high-assurance settings. This is a junior, hands-on delivery role focused on real security testing work. You will be involved in live security testing engagements from day one, working under experienced testers, with clear progression into more advanced objective-based and intelligence-led testing as your capability develops. What you’ll be doing Supporting the delivery of end-to-end security testing engagements, including scoping support and client wash-up sessions. Conducting hands-on security testing across: • Web applications, • Mobile applications, • Infrastructure and networks, • Objective-based and intelligence-led tests Producing clear, accurate written reports and contributing to presentations for both technical and non-technical stakeholders. Using testing tools and techniques safely and responsibly in sensitive client environments. Working to defined testing methodologies, processes, and controls. Learning and applying new tools, scripts, and techniques under the guidance of senior testers. Collaborating with colleagues across security testing, threat intelligence, and incident response teams. What we’re looking for This is a junior role in terms of seniority, not capability. You must already be hands-on and able to contribute to live engagements. Essential • CREST certification or equivalent CHECK-aligned capability, • Proven hands-on experience delivering security testing activities, • Experience testing real systems rather than lab-only environments, • Understanding of how to operate safely in regulated or restricted environments, • Ability to communicate findings clearly in written reports, • Strong interest in offensive security and technical development, • Active SC clearance, UK Eyes Only, • Eligibility for DV clearance is a strong advantage Nice to have • Experience working with Government, Defence, or Financial Services clients, • Scripting or programming experience, for example Python, C or C++, • Exposure to application testing, infrastructure testing, or vulnerability research, • Interest in adversary emulation or emerging attack techniques You will gain structured exposure to real-world, mission-critical systems, supported by experienced security testers and established delivery processes. The role offers clear progression into senior security testing and red team roles, strong technical mentoring, and experience that carries weight in the UK cyber market. It suits someone who wants to build long-term credibility through disciplined, hands-on delivery rather than short-term experimentation.

SC Cleared Red Hat OpenShift Platform SME. OpenShift is built under the HOOD and how security must be applied in regulated environments. Image security, registry controls, and policy enforcement.

Network Solutions Engineer | Defence Sector | SC/DV Clearance | Battlefield Domains | Hybrid Dorset | £90k We’re working closely with a leading defence organisation to support the hiring of multiple Network Solutions Engineers for a high-impact programme focused on battlefield c

Technical Cyber Security Architect (SC)Remote (UK-based) with occasional travel requiredFull-time, Permanent - Competitive SalarySecurity Clearance: Candidates must hold SC level clearance and meet UK residency requirementsAbout the RoleWe're looking for a Technical Cyber Security Architect to join

A leading tech consultancy in Greater London is seeking an experienced Information & Cyber Security Manager to oversee security operations for a national technology transformation program. Candidates should have extensive experience in security operations, strong UK government security standards kno

A leading technology firm in England is seeking an AWS Cloud Solution Architect to design and deliver cutting-edge cloud solutions for clients in the national security sectors. Ideal candidates have proven experience in national security environments, with significant responsibilities including lead

Associate Cost Manager - Security Cleared. Associate Cost Manager - Security Cleared. Must have higher security vetting or willingness to obtain higher security vetting.

Working knowledge and experience of tooling relating to cloud security posture management offerings, cloud native security (AWS/Azure) and endpoint security. The successful candidate will possess proven experience in cybersecurity, security architecture, threat modelling, or related fields within Pu

Procurement Consultant - All Levels (Security Cleared). Procurement Consultant - All Levels (Security Cleared). Cross sector experience with Utilities/Defence and Security/ Public Contract Regulations or equivalent, and ability to lead and develop key procurement strategies and/or complaint document

A leading security consulting firm is seeking a Security & Information Risk Advisor (SIRA) to support high-impact programs in a sensitive UK environment. The successful candidate will assess and manage information and cyber risks, ensuring compliance with government standards and embedding security

What you'll bring to the Technical Security Architect role. About the Technical Security Architect role. What you'll do as a Technical Security Architect.

A major technology firm is seeking a User Experience (UX) Designer to join its team in London.This role offers a hybrid working model and involves designing intuitive digital products utilizing user-centered design methodologies.The ideal candidate should have a Bachelor's degree in Interaction Desi

A leading technology firm in Greater London is seeking a Security Cleared AWS Security Architect to manage the design and implementation of secure cloud solutions. The ideal candidate will have extensive experience in AWS security and a strong understanding of security best practices and tools. This

Senior Procurement Consultant (Security Cleared). Cross‑sector experience with Utilities/Defence and Security/Public Contract Regulations or equivalent; ability to lead and develop key procurement strategies or complaint documentation. Ideally hold Security Clearance (SC) – currently valid or co

The candidate will oversee the installation and fault finding of structured and voice cabling systems for military sites, necessitating security clearance.

Candidates must have DV Security Clearance or be willing to obtain it. This offer is contingent upon your successful completion of a security clearance process. Your employment with Turner & Townsend will be conditional upon obtaining and maintaining the required security clearance for the duration

A leading recruitment agency is looking for a Senior Cyber Security GRC Consultant (DV Cleared) to provide risk and security assurance services within MOD and Public Sector environments. The ideal candidate will have significant experience in cybersecurity and a strong background in security archite

Responsibilities include designing security controls, troubleshooting security issues, and collaborating with DevOps teams. Ideal candidates will have a strong Linux background and familiarity with container security concepts. A technology consulting firm in the United Kingdom seeks an experienced R

Knowledge of network security principles and Azure‑native security tools. You will work closely with architects, developers, and security teams to align network designs with business and compliance needs.

A technology solutions provider is seeking an SC Cleared Network Engineer to work remotely, with travel to the West Midlands and Southern locations (20-40% travel).

The ideal candidate will have a strong Salesforce architecture background, experience with Agile teams, and must hold UK Security Clearance.

SC Cleared & Active - Network Engineer (Engineering Authority (Specialist Engineer).

A leading IT recruitment firm is looking for an experienced Network Architect to join a Defence programme in the UK.The role involves designing secure networks, collaborating with project managers, and contributing to key documentation.Ideal candidates have strong experience with Cisco, Juniper, and

A leading consultancy specializing in government and defence is seeking a Senior Cyber Security GRC Consultant to provide vital security assurance services. This role requires active DV clearance and expertise in various cybersecurity domains, including architecture and threat modelling.

The role focuses on documenting security configurations, managing technical vulnerabilities, and deploying security tools. A leading consultancy in the defence sector is seeking a Security Engineer to join their team in Hampshire on a full-time, onsite contract. Successful applicants will need Secur

Join this innovative team and engage with brilliant minds on meaningful challenges in cybersecurity. You will enhance system availability and resilience while joining a forward-thinking SRE team that directly supports UK national security.

A leading consultancy firm is seeking experienced Business Change Consultants to support transformation programmes within the national security sector.

The Senior Cyber Security Consultant will support the organisation's security risk management function by conducting assurance activities that evaluate the effectiveness of security controls across people, processes, and technology. Senior Cyber Security Consultant - Risk - SC cleared. Working as pa

A global professional services company is seeking a Senior Procurement Consultant to join their Contract Services team in the UK.The role involves providing procurement strategy advice, managing major projects, and supporting business development efforts.Ideal candidates will have strong procurement

A government consulting firm in the UK is seeking a Cyber Security Consultant / Security Assurance Co‑ordinator for an initial 6-month contract with an option to extend. The ideal candidate must hold an active SC or DV clearance and possess strong expertise in Cyber Security Assurance within a hig

Successful candidates will need to hold UK Security Clearance and have a strong technical background, ideally in the nuclear sector.

You will manage AWS security services, monitor environments for security events, and automate compliance processes. A dynamic technology solutions company in Greater London is seeking an experienced AWS Security Engineer with active SC Clearance. Candidates should have hands-on experience in AWS sec

You'll contribute to digital services affecting national security and public safety, shaping key user-centered decisions.

The ideal candidate will have extensive experience in networking, Microsoft security, and technical design. Security clearance is required prior to employment.

A fast-paced technology company in the UK is seeking a Senior DevOps Engineer to join agile delivery teams.In this role, you will oversee the project lifecycle, manage CI/CD pipelines, and support product deployment in various environments.The ideal candidate will have experience in secure product d

If you have previously worked in a security-cleared environment, it would be fantastic, although not essential as they are open to candidates from different sectors. Security Cleared Firmware Engineer – DSP Engineer - Cambridge – Spin-Out Company. A new Spin-Out company, based in Cambridge, prov

SC Cleared - Security Architect - IR35 TBC. They are seeking multiple security architects to join an exiting programme of work, providing expertise across security architecture. Provide technical security guidance across projects, programmes, and delivery teams.

A leading company in UK Government & Defence is seeking SC/DV Cleared Palantir Engineers to shape the future of national security.

A leading IT consultancy is seeking a Technical Security Architect to embed security across complex network infrastructures. This role involves leading secure infrastructure design, collaborating within Agile teams, and presenting security design decisions to stakeholders. Ideal candidates should ha

Candidates should have a strong grounding in TCP/IP, firewalls, and monitoring tools, with prior experience as a Network Security Engineer or in a similar NOC position being advantageous. Join to make a direct impact on network security. A technology firm in the United Kingdom is seeking a Network S

Candidates must possess proven Azure networking skills, strong troubleshooting capabilities, and current security clearance.

A technology recruitment specialist is seeking a Freedom of Information - Data Officer for a fully remote role for an initial 3-month contract.This position is crucial in managing and safeguarding information rights, requiring skills in analyzing data, preparing disclosure reports, and engaging with

The role involves leading and mentoring a team and requires Security Clearance.

A leading defense consultancy is seeking a Senior Cyber Security Consultant to enhance security risk management for UK operations. This remote role requires strong information security experience and SC clearance. The consultant will assess security controls, interpret assurance data, and ensure con

A leading consulting firm in the UK is looking for a Consultant specializing in Data Science and Business Analysis, particularly within Defence and Security sectors. The ideal candidate will possess hands-on experience in data science, communicate effectively with diverse stakeholders, and hold DV l