• Exchange Engineer - Active TS /SCI…

    ENS Solutions (Sterling, VA)
    Our work depends on an Exchange Engineer joining our team to support Government activities in Washington, DC, Sterling, VA, or Annapolis Junction, MD As an Exchange ... Engineer supporting the Government, you will be trusted to...+ Incorporating new plans, designs and systems into ongoing operations + Guiding system development and implementation planning through… more
    ENS Solutions (10/16/25)
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  • Sr. Information System Security Engineer

    Leidos (Annapolis Junction, MD)
    …has a new and exciting opportunity for a **Senior Information System Security Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (10/24/25)
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  • Virtualization Engineer - Active TS

    ENS Solutions (Washington, DC)
    …physical/virtual infrastructure for the future. Our work depends on a Virtualization Engineer joining our team to support Government activities in Sterling, VA or ... Annapolis Junction, MD. As a Virtualization Engineer supporting the Government, you will be responsible for...Server, and vSAN. + Analyze user's requirements, concept of operations documents, and high-level system architectures to develop system… more
    ENS Solutions (10/09/25)
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  • Jr. System Integration Engineer TS

    Leidos (Annapolis Junction, MD)
    …Leidos has a new and exciting opportunity for a Junior Systems Integration Engineer in our National Security Sector's (NSS) Cyber & Analytics Business ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (10/25/25)
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  • Facility Engineering Manager 1 - TS /SCI…

    M. C. Dean (San Antonio, TX)
    …Dean** is Building Intelligence(R). We design, build, operate, and maintain cyber -physical solutions for the nation's most recognizable mission critical facilities, ... headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (10/11/25)
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  • Critical Facility Technician 2 - TS /SCI…

    M. C. Dean (San Antonio, TX)
    …Dean** is Building Intelligence(R). We design, build, operate, and maintain cyber -physical solutions for the nation's most recognizable mission critical facilities, ... headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (08/30/25)
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  • HVAC Technician 3 - TS /SCI with Polygraph

    M. C. Dean (Charlottesville, VA)
    …Dean** is Building Intelligence(R). We design, build, operate, and maintain cyber -physical solutions for the nation's most recognizable mission critical facilities, ... headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (08/27/25)
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  • COMSEC Manager ( TS Clearance Required,…

    Deloitte (Rosslyn, VA)
    Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our ... Work You'll Do + Responsible for performing as information systems security engineer (ISSE) + Providing operation services to design the security architecture of… more
    Deloitte (10/18/25)
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  • Fidelis Administrator - Active TS /SCI…

    ENS Solutions (Norfolk, VA)
    …integrated team to develop innovative solutions to enable secure and reliable operations of enterprise computer systems. Develop new concepts and processes and ... complex issues utilizing your knowledge of industry. Performs systems administration of cyber tools sets and server systems connected to networks across multiple… more
    ENS Solutions (09/27/25)
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  • Information Systems Security Manager (ISSM) 2…

    Amentum (Fort Meade, MD)
    Are you interested in using your skills to help shape the Cyber , Security, & Intel space? If so, look no further. We are seeking an Information Systems Security ... aspects of the Information System and perform day-to-day security operations of the system. + Assist ISSEs and ISSOs...of security authorization. + Bachelor's degree in Computer Science, Cyber Security or IT Engineering is required. + In… more
    Amentum (09/28/25)
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