• Lead Security Engineer

    Foxhole Technology, Inc (Leesburg, VA)
    **Overview** **Job Title: Lead Security Engineer ** **Clearance: Secret** **Location: Leesburg, VA -Hybrid (Onsite 3 days per week)** Foxhole Technology ... services and solutions that solve operational gaps, operate critical systems , and protect and secure the enterprise - across...around the world **.** We are seeking a mission-focused Lead Security Engineer to support… more
    Foxhole Technology, Inc (12/19/25)
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  • Lead Information Security

    Lumen (Herndon, VA)
    …DoD customers on worldwide DDoS threats and issue posture and assessment reports This Lead Information Security Engineer position operates in a supportive ... event management functions - monitoring, detection, triage of security events and alerts in associated monitoring systems...change requests for the Lumen managed DDoS product. The Lead Information Security Engineer is… more
    Lumen (12/10/25)
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  • Lead Security Engineer

    Leidos (Reston, VA)
    … into every phase of the System Development Life Cycle (SDLC). As the **Senior Security Engineer ** , you will define the security posture, lead ... systems (KMS) as required. + **DevSecOps Integration:** Lead the integration of security tools and...Lead efforts to develop, maintain, and oversee all system security documentation, including System more
    Leidos (12/20/25)
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  • Lead System Security

    Guidehouse (Bethesda, MD)
    …**4. Process Maturity** + Document and maintain the SA&A lifecycle workflow, integrating security into the system development lifecycle per NIST SP 800-37. + ... develop a matrix of cybersecurity responsibilities for each FISMA system . **6. Review** + Conduct security control...functional tests. + 3+ years of experience as IT system administrator or engineer . Experience can include:… more
    Guidehouse (11/19/25)
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  • Lead , Information Security

    L3Harris (Ashburn, VA)
    …and cyber domains in the interest of national security . Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance) Job Code: 30715 ... activities. + Use DoD 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance with NIST 800-160. + Develop… more
    L3Harris (11/01/25)
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  • Information Security Systems

    BAE Systems (Herndon, VA)
    …ABC \#LI-DDUNN **Required Education, Experience, & Skills** We are actively seeking an Information Systems Security Engineer (ISSE) with a minimum of 11 ... lead the world in defense technologies and national security services. We offer flexible work environment to support...available based on position level and/or job specifics. **Information Security Systems Engineer - Expert**… more
    BAE Systems (12/10/25)
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  • Information Systems Security

    BAE Systems (Sterling, VA)
    …incentives may be available based on position level and/or job specifics. **Information Systems Security Engineer (Senior)- ISSE** **115935BR** EEO Career ... lead the world in defense technologies and national security services. We offer flexible work environment to support...Education, Experience, & Skills** We are actively seeking Cyber Security Systems Engineers with a minimum of… more
    BAE Systems (11/21/25)
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  • Cybersecurity Systems Engineer

    BAE Systems (Rockville, MD)
    …to support our work as a prime contractor on a high-profile US Navy weapon system . As a Cybersecurity Systems Engineer , you will influence a ... multi-disciplinary team responsible for System Security Engineering (SSE) risk management of...develop, engineer , manufacture, and support products and systems to protect national security and keep… more
    BAE Systems (10/29/25)
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  • Lead Azure System Engineer

    NVR (Reston, VA)
    Lead Azure System Engineer Job Category Information Technology Market Location VA - Northern Virginia Location VA - Reston Apply Now ... (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=NVRINC&cws=52&rid=35364) NVR, Inc. is seeking a Lead Azure Cloud Engineer on-site in Reston,… more
    NVR (10/29/25)
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  • Systems Engineer Senior II

    ULTRA ELECTRONICS OCEAN SYSTEMS INC. (Chantilly, VA)
    …through the integration and test events. The Lead Systems Engineer is expected to provide system level trade-space assessments of approaches working ... is searching for a highly motivated and detail oriented Lead Systems Engineer to support...Engineer will guide the development of the Radar System from initial design, through finalization of the design,… more
    ULTRA ELECTRONICS OCEAN SYSTEMS INC. (12/19/25)
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  • Safety Lead Engineer

    BAE Systems (Rockville, MD)
    …40 countries. We develop, engineer , manufacture, and support products and systems to protect national security and keep people safe. **Required Education, ... system that is truly critical to our national security . For more than six decades, SSP has maintained...available based on position level and/or job specifics. **Safety Lead Engineer ** **119008BR** EEO Career Site Equal… more
    BAE Systems (12/24/25)
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  • Lead , Systems Engineer

    L3Harris (Herndon, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Program Chief Engineer Job Code: 30473 Job Location: Herndon-VA ... our team in L3Harris Technologies, Herndon, VA location. Reporting to the Business Chief Engineer of Surface & Airborne Integrated Systems , Undersea Systems ,… more
    L3Harris (10/26/25)
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  • Systems Engineer - Electrical

    BAE Systems (Rockville, MD)
    …40 countries. We develop, engineer , manufacture, and support products and systems to protect national security and keep people safe. **Required Education, ... system that is truly critical to our national security . For more than six decades, SSP has maintained...be available based on position level and/or job specifics. ** Systems Engineer - Electrical** **119433BR** EEO Career… more
    BAE Systems (12/19/25)
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  • Lead Software Engineer , Back End…

    Capital One (Mclean, VA)
    Lead Software Engineer , Back End (TAL, CED Management Systems ) - Global Payment Network Do you love building and pioneering in the technology space? Do you ... of driving a major transformation within Capital One. **About the Team:** The Lead Software Engineer / Principal Connex Environment Database Engineer more
    Capital One (12/19/25)
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  • Cyber Security Engineer

    BAE Systems (Herndon, VA)
    Security , CEH, GSEC, or Cloud Security certifications (eg, AWS Security , Azure Security Engineer ) + Experience working in air-gapped environments or ... experience. + Strong knowledge of Windows and Linux operating systems + Familiarity with system hardening, patch...available based on position level and/or job specifics. **Cyber Security Engineer ** **115627BR** EEO Career Site Equal… more
    BAE Systems (12/09/25)
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  • Chief Systems Engineer

    BAE Systems (Sterling, VA)
    …to improve our future and protect our freedom. We are looking for an Expert Cloud Systems Engineer to lead a team of Engineers on a technology-based program ... lead the world in defense technologies and national security services. We offer flexible work environment to support...available based on position level and/or job specifics. **Chief Systems Engineer ** **116594BR** EEO Career Site Equal… more
    BAE Systems (12/22/25)
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  • System Security Engineering…

    BAE Systems (Rockville, MD)
    **Job Description** BAE Systems is seeking a System Security Engineering Lead to support our work as a prime contractor on a high-profile US Navy weapon ... system . The candidate for Systems Security Engineering Lead should...develop, engineer , manufacture, and support products and systems to protect national security and keep… more
    BAE Systems (12/19/25)
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  • Lead Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented Lead Systems Engineer to join our team in Chantilly, VA. This is a position will be managing ... SOP's. + Ability to perform Tier 3 operational maintenance on audit systems to include: system engineering, system administration, database management,… more
    ManTech (12/17/25)
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  • Lead Azure System Engineer

    Robert Half Technology (Reston, VA)
    Description We are looking for a skilled Lead Azure System Engineer to design, implement, and manage robust Azure infrastructure solutions in line with ... objectives. Based in Reston, Virginia, this role focuses on optimizing system performance, ensuring platform security , and driving innovation through… more
    Robert Half Technology (12/02/25)
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  • Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Lead IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include ... backup technologies. + Ability to perform Tier 3 operational maintenance on audit systems to include: system engineering, system administration, database… more
    ManTech (12/03/25)
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