Security clearance jobs in McKinney, TexasCrear alertas

Job ID: 716486BR Date posted: Feb. 02, 2026 Description:Are you ready to join a team that's pushing the boundaries of Artificial Intelligence and making a real impact in the industry? The Lockheed Martin Artificial Intelligence Center (LAIC) team is seeking a highly motivated and experienced individual to support the Applied AI team and specifically the Cognitive Modules portfolio. As a key member of our team, you'll have the opportunity to work on a broad range of projects, from prototypes to deployment, and contribute to the development of innovative solutions that provide discriminating capability to our customers. With a strong focus on software engineering and computer science, this role is perfect for someone who is passionate about Artificial Intelligence and wants to make a real difference in the industry. What You Will Be Doing: • Developing software products that implement Artificial Intelligence to provide cutting-edge solutions to our customers, • Engaging in every phase of the system development lifecycle, including requirements generation, system and software design, implementation, integration, and flight test, • Participating in a range of activities, from proof of concepts and development of prototypes to building demonstrators and transitioning to production, • Leveraging current computer science paradigms, including object-oriented programming, data structures and algorithms, concurrency, and I/O (block storage network database), • Developing code to solve complex problems and field innovative solutions, • Assuming technical lead responsibilities and mentor junior engineers What's In It For You: From onsite to remote, we offer flexible work schedules to comprehensive benefits investing in your future and security, learn more about Lockheed Martin's comprehensive benefits package here. Lockheed Martin provides the resources and the flexibility to enable inspiration and focus! If you have the passion and courage to dream big, work hard, and have fun doing what you love, then we want to build a better tomorrow with you! Who You Are: You are a highly motivated and experienced individual with a strong background in software engineering and computer science. You have: • A strong foundation in computer science paradigms, including object-oriented programming, data structures and algorithms, concurrency, and I/O (block storage network database), • Experience with software development and deployment, • Excellent self-motivation, strong work ethic, time management, and interpersonal skills, • The ability to work effectively in a team environment and assume technical lead responsibilities, • A passion for Artificial Intelligence and a desire to contribute to the development of innovative solutions that make a real impact in the industry #LMLAIC Basic Qualifications: • Bachelor's Degree in Engineering, Computer Science, or other related discipline, • Experience with an interpreted language; python, • Experience with a deep learning library; PyTorch or Torch or Keras or Tensorflow or Scikit-Learn (sklearn) or openCV, • Master's Degree in Engineering, Computer Science, or other related discipline., • Experience with DevOps tools (Docker/Podman, Git, or GitLab CI/CD), • Experience with at least one of the following messaging protocols; Kafka or ActiveMQ or ZeroMQ or DDS, • Experience with at least one of the following communication protocols; REST or gRPC, • Experience with Test-Driven Development from both unit- and system/acceptance-level perspectives, • Experience with software orchestration (e.g. Kubernetes, Helm, Istio/Linkerd) and modern GitOps workflows, • Experience developing microservices and microservice architectures, • Experience building and deploying software for defense mission systems, • Experience with real-time embedded software engineering, • Experience with hardware-accelerated computing for both CPUs and GPUs (e.g. CUDA, Intel oneAPI, SYCL), • Experience with model deployment software libraries and stacks (e.g. NVIDIA TensorRT, Triton Inference Server, OnnxRuntime), • Experience deploying AI-enabled systems in multiple environments (e.g. cloud, edge devices), • Experience with high-performance computing, • Experience interfacing with databases (SQL, MongoDB, etc.), • Experience leading other engineers or small teams, • Familiarity with transitioning prototype software to production With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility. If this sounds like a culture you connect with, you're invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs, and apply for roles that align with your qualifications. Experience Level: Experienced Professional Business Unit: ENTERPRISE BUSINESS SERVICES Relocation Available: Yes Career Area: Artificial Intelligence Type: Full-Time Shift: First

Job Description For more than 50 years, Photronics has been a global leader in photomask technology, powering the innovation behind the world’s most advanced devices. Our success is built on collaboration, quality, and the dedication of our people. We are hiring a Data Preparation Technician I to support our high-tech manufacturing process in Allen, Texas. In this role, you will help prepare and review customer design files to ensure they are accurate and ready for production. You’ll follow established procedures, work with technical systems, and learn tools such as basic UNIX commands, data workflows, and industry-specific software. This is an entry-level, hands-on position that is perfect for someone who enjoys computers, problem-solving, and learning new technology. You’ll work closely with a collaborative team and build valuable skills that can grow into a long-term technical career. Location: Allen Texas (US). This is an on-site position, and we are not open to remote candidates currently. Shift: Wednesday – Saturday: 9pm - 7:30am or Sunday - Wednesday: 9pm - 7:30am, with flexibility as needed. Responsibilities • Under supervision, prepare and process customer design files for mask writing, ensuring data accuracy and completeness using approved software and procedures., • Follow documented procedures for standard job setups, retrofits, and data conversions., • Verify and enter customer specifications and requirements in the manufacturing execution system., • Learn and develop technical knowledge of UNIX commands, data systems, and photomask preparation tools., • Investigate and resolve data-related discrepancies to ensure production accuracy., • Maintain clear, accurate, and complete documentation in accordance with departmental standards., • Organize and manage digital files to ensure efficient workflows and data integrity., • Adhere to data security, and confidentiality requirements., • Participate in on-the-job training to develop knowledge of company processes, software systems, and photomask terminology., • Additional responsibilities as assigned. Qualifications (Knowledge, Skills & Attributes) • Basic understanding of computer systems, software tools, and network concepts; familiarity with UNIX preferred but not required., • Strong attention to detail and ability to follow precise instructions., • Good problem-solving, organizational skills with a commitment to accuracy., • Ability to communicate effectively and ask clarifying questions when needed., • Demonstrate initiative by seeking guidance and training opportunities., • Must be eligible to obtain Secure/Trusted clearance as required. Experience: • 0–2 years of relevant experience in data processing, Unix computer technology, or semiconductor-related work preferred. Education: • Minimum High school diploma, GED or equivalent work experience. Why Photronics • Be part of a global technology leader driving innovation for the world’s biggest tech companies., • Work in a collaborative, growth-focused environment where your expertise will have a real impact., • Develop your leadership skills by mentoring and guiding a talented accounting team., • Enjoy stability, challenge, and opportunity at a company with more than 50 years of proven success, • Competitive salary and annual bonus program., • Equity compensation eligibility., • Full suite of health and welfare benefits., • 401k with company match. As a condition of your employment, you may be required to apply for and maintain a U.S. Department of Defense (DoD) Secret Security Clearance or other government-issued security credential, as determined by the Company. Equal Opportunity Statement: We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender, gender identity or expression, or veteran status. We are proud to be an equal opportunity workplace. We are committed to providing reasonable accommodation for team members’ disabilities and religious beliefs or practices. Agency Notice: Photronics does not accept unsolicited resumes or outreach from search firms or employment agencies. Please, no phone calls or emails to any employee regarding this opening. Resumes submitted outside of our approved agency engagement process will be considered the sole property of Photronics, and no fees will be paid if such candidates are hired. Only agencies with a valid agreement in place with Photronics and assigned to this role may submit candidates.

Job Description LHH - Hybrid in Plano, TX (3 days in office and 2 days work from home), In addition, they offer remote work during the summer. We are seeking a Financial Reporting Manager for a real estate investment client based in Plano, Texas. This role supports internal financial reporting across multiple entities and plays a key part in financial statement preparation, variance analysis, and technical accounting documentation. The ideal candidate will have a public accounting background out of a mid-size or a large regional firm, consulting background or a mix of public and industry accounting. This is a dynamic company with excellent work/life balance-including half-day Fridays, catered meals, and full summer remote options. Responsibilities • Prepare monthly, quarterly, and annual financial statements across multiple entities., • Manage journal entries, account reconciliations, and general ledger functions., • Conduct balance sheet and income statement variance analysis., • Review and manage accounting for leases and right-of-use assets using EZLease., • Collaborate with auditors during the annual audit and prepare supporting schedules., • Maintain compliance with debt covenants through timely reporting., • Draft technical accounting memos and research applicable standards., • Distribute accounts receivable reports and coordinate cross-functional workflows., • Participate in ad hoc financial projects and continuous process improvement. Client Requirements, • Bachelor's degree in Accounting is required; CPA or CPA-track is highly preferred., • Public Accounting out of mid-size or large regional firm, • 7-10 years of experience in a full-cycle real estate accounting environment., • Advanced Excel proficiency (including pivot tables and lookups)., • Comfortable working independently and prioritizing tasks with minimal oversight., • Must be a strong collaborator and effective team player. Benefit offerings include medical, dental, vision, life insurance, short-term disability, additional voluntary benefits, EAP program, commuter benefits and 401K plan. Available paid leave may include Paid Sick Leave, where required by law; any other paid leave required by Federal, State, or local law; and Holiday pay upon meeting eligibility criteria. Pay Details: $120,000.00 to $130,000.00 per year Search managed by: Rami Muhanna Equal Opportunity Employer/Veterans/Disabled Military connected talent encouraged to apply To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to The Company will consider qualified applicants with arrest and conviction records in accordance with federal, state, and local laws and/or security clearance requirements, including, as applicable: • The California Fair Chance Act, • Los Angeles City Fair Chance Ordinance, • Los Angeles County Fair Chance Ordinance for Employers, • San Francisco Fair Chance OrdinanceMassachusetts Candidates Only: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Job DescriptionDescription: Are you looking to take the next step in your IT Career? Let's chat and see if we are a good match! Opportunity: Virtual Service Operations is searching for highly motivated and career-driven individuals to join our growing team as Desktop Support in McKinney, TX. In this role you would be a part of our growing relationship with one of our great clients and have responsibilities in Desktop Support such as: • Provide Workstation Software Break Fix support, • IMAC – PC Install, Moves, Adds and Changes, • Image Loads, • Asset Recovery, • Asset tagging, • Printer Support, • Client Center (Tech Bar) Support, • IT Service Management Updates, • Minimum 5 years of working experience in Desktop Support, • Knowledge of PC Imaging, • Experience with change management and incident management, • Certified Dell Technician, • Expertise in Inventory ControlRequirements:, • Must be within driving distance of McKinney, TX and willing to work onsite, • Must possess an active U.S. Government Secret Security Clearance or above, • Please note that pursuant to a government contract, this specific position requires U.S. citizenship status, • Must be able to lift up to 40 lbs, • Must be able to stand or walk for extended periods of time, • Must be able to walk up and down stairs or ramps, • Must be able to kneel and work under desks or in confined spaces, • You are an excellent communicator in writing and speaking., • You have the ability to work independently but also value teamwork., • Your problem-solving skills are excellent., • You are looking for a job where performance appraisals occur regularly, and you look forward to advancing your career. More About VSO: VSO is a hybrid cloud and managed services consulting firm. Much of VSO’s success can be attributed to our deep partnerships with IT services industry leaders such as AWS, IBM, Microsoft and others. VSO leverages numerous other partner relationships so as to provide our customers with optimal support. Additionally, we take pride in taking care of our employees. We offer a wide variety of benefits for eligible employees related to health, retirement, professional development, and more! For more information, please visit our website at

Job Description About Castelion Castelion is bringing a new approach to defense development and production: one that focuses on short, iterative design cycles, rapid flight testing in development, and modern commercial manufacturing strategies for production at scale. We're designing, building, and testing next generation long range strike weapons systems to give America and its Allies a definitive edge and deter future conflicts. Embedded Software Engineer Castelion is seeking an Embedded Software Engineer to architect, implement, and harden software running on resource constrained, mission critical systems. You'll write low-level C and Rust, accelerate workloads with CUDA, and own secure processing paths (crypto, secure boot, key management) from concept through field test. You'll collaborate closely with electrical, systems, and test teams to bring new hardware online fast and keep it reliable. Responsibilities Embedded & Firmware Development • Design and implement embedded applications, device drivers, and board support packages in C and Rust., • Optimize and parallelize compute-intensive algorithms using CUDA on embedded GPUs., • Bring up new boards: bootloaders, secure boot chains, peripheral initialization, and diagnostics., • Integrate sensors, comms links, and high-rate data paths, profile and tune for latency and throughput., • Develop automated HW-in-the-loop tests; script board flashing, provisioning, and regression suites., • Partner with cross-functional teams to isolate issues quickly in lab and field environments., • Bachelors in Computer Science, Electrical/Computer Engineering, or related field., • 4+ years professional embedded software experience (bare metal and/or RTOS)., • Strong proficiency in C and production Rust (unsafe code discipline, ownership semantics)., • Hands-on CUDA development on embedded or edge-class GPUs (Jetson, similar)., • Experience with ARM-based SoCs, memory-mapped I/O, DMA, interrupts, IPC., • Proven work on secure boot, cryptography libraries, key management, or similar security-critical code., • Comfortable with Linux internals, cross-compilers, build systems, and hardware debugging tools., • Experience with Zephyr, FreeRTOS, or seL4;, • Knowledge of DSP, real-time networking, or RF signal chains., • Azure or other cloud services for telemetry ingestion., • Bias to Action and Creative Problem Solving. Desire and experience questioning assumptions in ways that lead to break through ideas that are ultimately implemented. Successfully bring in applicable processes/concepts/materials from other industries to achieve efficiency gains. The ability to personally resolve minor issues in development without requiring significant support., • High Commitment, High Initiative. A successful candidate will have a genuine passion for Castelion's mission and consistently look for ways to contribute to the company's technical goals and prevent hardware blockers. Ability to work in a fast paced, autonomously driven, and demanding atmosphere. Strong sense of accountability and integrity. All employees are granted long-term stock incentives as part of their employment at Castelion. All employees receive access to comprehensive medical, vision, and dental insurance, and the company offers four weeks of paid time off per year.

Company Overview: Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and customers we serve. Allied Universal® is hiring a Security Officer - Cleared (Clearance Required - Unarmed). At Allied Universal, a Cleared Security Officer is entrusted with sensitive information and given the responsibility to protect classified information and personnel. As a Cleared Security Officer, you'll receive specialized training in site-specific security protocols associated with your clearance level, allowing for skill development and professional growth in the security field. RESPONSIBILITIES: • Provide high quality security services, safeguarding personnel, property, and information with professionalism, • Conduct patrols within and around the facility on foot, bicycle, or vehicle to ensure the protection of people, assets, and sensitive or classified information, • Greet guests and employees and escorts visitors and contractors to secure entry and exit points, • Follow site-specific performance manuals and post orders; reporting safety concerns, security breaches, and unusual circumstances via written and oral communication to client and/or other security personnel, • Respond to and assesses security alarms or emergency alarms, • Must possess a high school diploma or equivalent, or 5 years of verifiable experience, • Must possess a Department of Defense (DoD) position appropriate level security clearance (national security eligibility determinations take into account a person's stability, trustworthiness, reliability, discretion, character, honesty, and judgment), • Licensing requirements are subject to state and/or local laws and regulations and may be required prior to employment, • Must possess one or more of the following:, • Minimum of three (3) years of security experience on a Department of Defense-cleared site, • Prior military experience, • Effective written and oral communication and interpersonal skills, • Exceptional customer service skills, • Prior law enforcement or armed security experience, • Health insurance and 401k plans for full-time positions, • Schedules that fit with your personal life goals, • Ongoing paid training programs and career growth opportunities If you have difficulty using the online system and require an alternate method to apply or require an accommodation, please contact our local Human Resources department. To find an office near you, please visit: . 2026-1526457

US-TX-MCKINNEY-513WH ~ 2501 W University Dr ~ WING H BLDG.Person, or Immigration Status Requirements:.Active and existing security clearance required on day 1.At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedom

US-TX-MCKINNEY-513WZ ~ 2501 W University Dr ~ WING Z BLDG.Person, or Immigration Status Requirements:.The ability to obtain and maintain a U.Active and existing security clearance required after day 1.At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to

As a Cleared Security Officer, you'll receive specialized training in site-specific security protocols associated with your clearance level, allowing for skill development and professional growth in the security field. Must possess a Department of Defense (DoD) position appropriate level security cl

As a Cleared Security Officer, you'll receive specialized training in site-specific security protocols associated with your clearance level, allowing for skill development and professional growth in the security field. Follow site-specific performance manuals and post orders; reporting safety concer

The Armed Security Officer is responsible for responding to all emergency codes, internal/external disaster events as needed and/or requested, conducting preliminary investigations of reported incidents, and performing other security related tasks as directed by a security supervisor/and or Manager.

The Armed Security Officer is responsible for responding to all emergency codes, internal/external disaster events as needed and/or requested, conducting preliminary investigations of reported incidents, and performing other security related tasks as directed by a security supervisor/and or Manager.

As an Assistant Operations Manager at ABC, you will lead the overall operations of an ABC Facility as support to a lead Operator.This includes cultivating a work environment that is intensely supportive of your team, demonstrating an unrelenting commitment to the families of ABC, and exhibiting key

ABM Industries - JobID: 142201 [Security Officer] As a Security Guard at ABM Industries, you'll: Be responsible for securing the premises; Prevent access by unauthorized individuals; Direct customers and respond to security alarms; Maintain security logs and incident reports.

Allied Universal - JobID: 1533935 [Security Officer] As a Security Guard at Allied Universal, you'll: Be responsible for the Security and Safety of the client's property and personnel; Know all site-specific policies and procedures, and implement emergency response activities as appropriate; Handle

Security Officer / Patrol] - Earn $20/hr (Unarmed) or $30/hr (Armed) / Flexible Scheduling / Rapid-Response Assignments / Nationwide Full-Time & Part-Time Openings - As a Security Guard Armed/Unarmed at Fast Guard Service, you will: Monitor and patrol designated areas to ensure the safety and securi

Allied Universal - JobID: 1530973 [Security Officer] As a Security Guard at Allied Universal, you'll: Be responsible for the Security and Safety of the client's property and personnel; Know all site-specific policies and procedures, and implement emergency response activities as appropriate; Handle

The Vehicle Security Testing team is building a tool to support the testing of vehicles and components.

The Sales Operations Analyst is a key support role bridging sales analysis and operations.This position is responsible for interpreting raw sales data, developing actionable insights, generating reports, and assisting in the implementation of sales processes and tools to improve performance.The role

Provide security deliverables with minimal supervision Program security status weekly and monthly Security review status (internal and external) assisting in presentation preparation for program status and reviews (internal and external); submitting program access requests; maintaining billet plans

US-MA-TEWKSBURY-TB4 ~ 836 North St ~ INNOVATION BLDG.Person, or Immigration Status Requirements:.At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression.We bring the strength of more than 100 ye

Manager, Program Cost Controls.Radio Frequency Solutions (RFS), a mission area within Advanced Products & Solutions (APS), is looking for a Manager, Program Cost Controls to support our Surveillance and Tactical Advanced Radar Solutions (STARS) team.The successful candidate will be looking to make t

If you are searching for a rewarding career with a proactive security partner that protects some of the country's leading organizations, we invite you to explore the possibilities at Sunstates Security. Sunstates Security is currently hiring. Level II Texas Security License.

Our team takes pride in partnering with clients to deliver exceptional results — from engineering and construction through operations and maintenance.We provide design/build and turnkey mechanical construction services and frequently collaborate with select partners for electrical and general cons

Founded in 1971, Delta is a global leader in power electronics and thermal management, delivering solutions across industrial automation, data centers, EV charging, renewable energy, and energy storage that power critical infrastructure worldwide.With close to 200 locations across 5 continents, we s

Must be able to pass a Public Trust clearance (active clearance not required). Candidates must be able to pass a Public Trust clearance. At PTR Global, we understand the importance of your privacy and security.

Interactive Project Manager (Web and Mobile).This particular team works on the digital e-commerce experience across web and iOS.This position requires strong project management skills, business sense and technical curiosity.You should have a passion for delivering great end-to-end customer experienc

Take the next step in your career as our new Netflix Data Analyst to perform responsibilities as a Data Analyst.Work with your team to maintain efficiency and high standards.Deliver outstanding service to customers and colleagues.Perks include competitive pay, flexible scheduling, training opportuni

The ideal candidate brings a strong security first mindset, advanced troubleshooting ability, and experience managing large-scale Microsoft environments. Ensure infrastructure security and reliability. Microsoft cloud security (Azure / Intune).

The good news is that we have some amazing training that will help teach you everything you need to know to be a Target Security Specialist. The role of a Target Security Specialist can provide you with the:. Skills in de-escalation as well as experience with physical security controls and culture.

This role will cover areas to include Personnel Security, Physical Security, Contract Security Classification Specification (DD254) processing and Communications Security (COMSEC). Interface with all levels of Raytheon personnel and government personnel to ensure contract security compliance with th

RapidFire Safety & Security is a leading provider of fire life safety and security solutions, earning customer trust by delivering exceptional value through strategic acquisitions, allowing us to drive organic growth in every market through the excellence of our teammates. About RapidFire Safety & S

Construction Project Manager - CRE (Commercial Real Estate).Part-Time to Full Time 12 Month Contract w/ Extensions.Hybrid (Tuesday to Thursday On-Site).The first month will start out part time (20 hours a week, then with projects ramping up it will turn into full time).Insight Global is hiring a Con

Snr Project Manager - Data Centre Construction.This role is for a Senior Project Manager leading a ground-up data centre construction project in Houston for a general contractor focused on mission-critical work.The position owns full project delivery from preconstruction through closeout and is suit

We're a collaborative and forward-thinking company where your analytical skills will directly impact our success.Are you an Administrative Assistant with a knack for numbers and a passion for turning insights into action? Do you love diving deep into spreadsheets and unearthing valuable trends? We'r

Monitor their organization’s networks for security breaches and investigate a violation when one occurs Install and use software, such as firewalls and data encryption programs, to protect sensitive information Prepare reports that document security breaches and the extent of the damage caused by

You are skilled at multitasking to manage multiple geographically diverse projects at various completion phases simultaneously.You organize and lead cross-functional team meetings to develop project schedules, resource plan, functional team key performance metrics and overall project plans of record

THIS POSITION REQUIRES AN ACTIVE TS/SCI CLEARANCE***. Familiarity with RMF, NIST 800‑53, DoD CIO cybersecurity guidance, and Zero Trust architecture. Experience supporting cyber operations centers, defensive cyber operations (DCO), or enterprise security engineering.

Mid-Sized Healthcare & Analytics Services Company.The ideal candidate should have strong analytical thinking, hands-on exposure to data tools, and the ability to convert data into meaningful insights for business decision-making.Collect, clean, and validate data from multiple data sources.Create bas

Molina Healthcare is hiring a remote Associate Program Manager.This is a fantastic next step for those early in their Program Management/ Project Management career to learn and grow! Candidates in PST, MST, or CST are preferred.This position's scope is a combination of project management and p

The Project Coordinator will provide on-site logistical support for a large Insight Global customer.They will assist with resource management, project reporting, consultant engagement activities, and ultimately assist the Project/Program Managers in Delivery Playbook responsibilities.This role will