• Senior Security Systems

    EPAM Systems (Mclean, VA)
    Join our team as a ** Senior Security Systems Engineer - Radiant Logic!** Drive impactful solutions by analyzing vulnerabilities, designing robust ... systems , and delivering high-quality applications. Collaborate with stakeholders, develop...and ensure system availability. If you're passionate about innovation, security , and creating scalable solutions, we'd love to hear… more
    EPAM Systems (06/05/25)
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  • Security Systems Engineer

    Amazon (Herndon, VA)
    Description Amazon Web Services is seeking Security Systems Engineer to become part of a global engineering team, pioneering and developing the next ... justify and communicate the technical decisions we make to Sr . Management and work hard to drive continuous advancements...them to completion. Key job responsibilities * Design and engineer comprehensive security systems incorporating… more
    Amazon (06/25/25)
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  • Sr . Security Systems

    Amazon (Herndon, VA)
    Security Solutions Engineering team is looking for a highly talented and motivated Security Systems Engineer . In this role, you are responsible for ... and security system designs. Key job responsibilities * Design and engineer comprehensive security systems incorporating access control, video… more
    Amazon (06/03/25)
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  • Sr . Security Systems

    Amazon (Herndon, VA)
    … Solutions Engineering team is looking for a highly talented and motivated Security Systems Engineer with expertise in computer vision technologies. ... systems . Key job responsibilities * Design and engineer comprehensive security systems incorporating access control, video surveillance, intrusion… more
    Amazon (04/23/25)
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  • Information Systems Security

    Leidos (Arlington, VA)
    **Description** The Leidos Digital Modernization Sector has a career opportunity for an Information Systems Security Engineer / ISSE in support of the Air ... Cybersecurity Team is seeking a highly skilled Information System Security Engineer (ISSE) to maintain and enhance...Command Center (NMCC) hardening. A deep understanding of operating systems , security tools, and server infrastructure is… more
    Leidos (06/10/25)
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  • Senior Systems Security

    First Division Consulting (Dahlgren, VA)
    …is contingent on contract award Position Overview: First Division Consulting is seeking a Senior Systems Security Engineer to support a Department ... CISM (Certified Information Security Manager) + CISSP (Certified Information Systems Security Professional) + Preferred Qualifications: + Experience with RMF… more
    First Division Consulting (06/19/25)
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  • Senior Security Systems

    Imagine One Technology & Management (Dahlgren, VA)
    Imagine One Technology & Management, Ltd. is seeking two (2) ** Senior Security Systems Engineers** . These positions are contingent upon award of the ... associated work and will be performed in Dahlgren, Virginia. The ** Senior Security Systems Engineers** will be expected to: + Author DoD Assessment and… more
    Imagine One Technology & Management (06/25/25)
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  • Senior Cloud Systems Engineer

    General Atomics (Charlottesville, VA)
    …to counter new and emerging threats to national security . We are seeking a Senior Cloud Systems Engineer with expertise in security frameworks and ... infrastructure meets regulatory requirements while maintaining performance, scalability, and security . **DUTIES AND RESPONSIBILITIES:** + Cloud Systems more
    General Atomics (04/01/25)
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  • Lead, Chief SATCOM Systems Engineer

    L3Harris (Dulles, VA)
    …domains in the interest of national security . Job Title: Lead, Chief SATCOM Systems Engineer Job Code: 24211 Job Location: Dulles, VA Job Description: As a ... Lead Systems Engineer , you will lead the technical...Systems Engineering role with L3Harris will be the senior technical authority on a program pursuit, or team… more
    L3Harris (05/29/25)
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  • Senior Cyber Security

    ManTech (Chantilly, VA)
    …+ 5+ years of cybersecurity experience + Demonstrated experience as an Information Security Systems Engineer (ISSE) within the Intelligence Community or ... **ManTech seeks a motivated and career-focused Senior Cyber Security Engineer ...DoD/IC Risk Management Framework to develop and enhance cybersecurity systems + Strong working knowledge of key security more
    ManTech (06/13/25)
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  • Principal Cyber/ Systems Security

    Northrop Grumman (Dulles, VA)
    …not only part of history, they're making history. We have an opening for a **Cyber/ Systems Engineer ** to join our team of qualified, diverse individuals in the ... This position will be in **Dulles, VA.** This Cyber Systems Security Engineering position requires demonstrated technical..., communications links, and ground command & control (C2) systems . The principal engineer engages with multiple… more
    Northrop Grumman (05/30/25)
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  • Engineer 1

    M. C. Dean (Vienna, VA)
    …outcomes, improving lives, and changing the world for the better. We are seeking a ** Security Systems Engineer ** to join our ** Security and Electronic ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...+ Development of Engineering Installation Design Packages of Electronic Security Systems , including the creation of Block… more
    M. C. Dean (05/31/25)
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  • Sr Pr. Cyber Systems Engineer

    Northrop Grumman (Dulles, VA)
    …are not only part of history, they're making history. This position is for a Cyber/ Systems Security Engineer (C/SSE) for a Space Segment -focused program ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (05/20/25)
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  • Security Engineer /Architect…

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …required; US Citizenship required. + 9+ years of experience as an ISSE or security -focused software / systems engineer with large multi-tiered programs and ... during the interview process. Job Description Enlighten is looking for a Security Engineer /Architect. Candidate will be required to understand and document… more
    Huntington Ingalls Industries (06/13/25)
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  • Information System Security Engineer

    KBR (Chantilly, VA)
    …Information System Security Engineer - TS/SCI KBR is seeking an Information Systems Security Engineer (ISSE) provides support to the customer in the ... IA certification + DoD 8570 certification in IAT or IAM + Experience in security systems engineering involving various computer hardware and software operation … more
    KBR (05/07/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …800-53 security controls is essential + Performing the duties of an Information Systems Security Engineer (ISSE) in coordination with the Program's ISSE ... **ManTech** seeks a motivated and mission-focused **Principal Cyber Systems Engineer ** to join our team in **Chantilly, Virginia.** This role supports complex… more
    ManTech (06/13/25)
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  • Senior Systems Engineer

    L3Harris (Herndon, VA)
    …sea and cyber domains in the interest of national security . Job Title: Senior Systems Engineer -Project Integration Job Code: 24107 Job Location: Herndon, ... highly skilled, wide breadth of responsibility and a motivated Systems Engineer to join our team. The...+ Must be able to obtain a DOD secret security clearance + Office-based with occasional travel to project… more
    L3Harris (05/16/25)
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  • Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Scientist, Systems Engineer Job Code: 24091 Job ... Location: Herndon, VA Job Schedule: 9/80 Job Description: The Advanced Concept Engineer (ACE) provides the strategic technical leadership to draw upon L3Harris'… more
    L3Harris (05/22/25)
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  • Senior Specialist, Systems

    L3Harris (Springfield, VA)
    …sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Systems Engineer - Flight Safety Test Coordinator and Team ... Test Coordinator and Team Leader for an important National Security program. We are seeking a highly motivated and...and test event support. A strong foundation in space systems , analytical tools, and mission operations is critical to… more
    L3Harris (04/23/25)
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  • Senior Specialist, Systems

    L3Harris (Springfield, VA)
    …land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Systems Engineer - Strategic Planner (TS/SCI w/ CI Poly ... L3Harris Technologies currently has an opening for a Specialist, Systems Engineer - Strategic Planner. The Strategic...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (06/22/25)
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