• Big Data Systems Engineer (Remote)

    KBR (Washington, DC)
    Title: Big Data Systems Engineer (Remote) Belong, Connect, Grow, with KBR! KBR's National Security Solutions (NSS) team provides high-end engineering and ... our national security. KBR is seeking a Big Data Systems Engineer to join our team. The...Hours: Standard Basic Qualifications/Knowledge: + Must have an active TS /SCI Security Clearance to be considered for this position.… more
    KBR (10/28/25)
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  • Senior Satellite Systems Engineer

    RTX Corporation (Springfield, VA)
    …create a safer, more secure world. Raytheon is seeking a Senior Satellite Systems Engineer , providing mission-specific systems engineering and integration ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with CI Poly - Current At Raytheon, the foundation of everything we… more
    RTX Corporation (11/13/25)
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  • Systems Engineer

    Nightwing (Herndon, VA)
    …the intelligence community, defense, civil, and commercial markets. Nightwing is seeking a cleared Systems Engineer in support of USG in the Herndon area. The ... may be required to restore or maintain system functionality. Systems Engineer must possess Local Area Network... Systems Engineering and providing support to those systems . + Strong recent experience in Windows more
    Nightwing (09/23/25)
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  • Security Systems Engineer 2…

    M. C. Dean (District Of Columbia, DC)
    …leaders in electrical, engineering, and cybersecurity industries. We are seeking a **Security Systems Engineer 2** to join our Security and Electronic Systems ... in supporting the design, implementation, and sustainment of enterprise-level physical security and IT systems . As a **Security Systems Engineer 2** you will… more
    M. C. Dean (11/01/25)
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  • Principal / Sr. Principal Software Development…

    Northrop Grumman (Annapolis Junction, MD)
    …with automated testing and continuous integration frameworks (CI/CD) + Familiarity with operating systems such as: RedHat Enterprise, CentOs, and Windows 10 + ... with automated testing and continuous integration frameworks (CI/CD) + Familiarity with operating systems such as: RedHat Enterprise, CentOs, and Windows 10 +… more
    Northrop Grumman (11/11/25)
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  • Principal Endpoint Security Systems

    Leidos (Bethesda, MD)
    …mission environment the engineer will support integration of Linux and Windows hosted mission systems with the endpoint security product and maintaining ... a new and exciting opportunity a **Principal Endpoint Security Systems Engineer ** in our **National Security Sector's...and Trellix Endpoint Threat Protection + Experience with maintaining systems on Linux and Windows platforms +… more
    Leidos (08/29/25)
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  • Systems Engineer 1 - Washington

    M. C. Dean (District Of Columbia, DC)
    …We are seeking an ** Engineer 1** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will be ... information; **ACTIVE SECRET Clearance with the ability to obtain a TS /SCI is REQUIRED** **Position / Candidate Requirements** + 0+ Years of Experience with… more
    M. C. Dean (08/27/25)
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  • Systems Engineer 3 - Washington

    M. C. Dean (District Of Columbia, DC)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking an ** Systems ** ** Engineer 3** to join our **Security and Electronic ... **ACTIVE SECRET Clearance with the ability to obtain a TS /SCI is REQUIRED** **Position / Candidate Requirements:** + Computer Science, Electrical Engineering,… more
    M. C. Dean (08/27/25)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …are seeking a **System Engineer 4** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will be ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (10/14/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    …Skills: + Strong troubleshooting and networking skills + In depth knowledge of Windows , and Linux operating systems + Understanding of Cloud technologies, ... Title: Senior Software/Security Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance:...(CyberSecurity) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required with the eligibility to… more
    Shuvel Digital (09/25/25)
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