• Enterprise Voice Engineer III

    Leidos (Pearl Harbor, HI)
    …flow. * Demonstrable experience of advanced fault analysis to isolate and diagnose network problems for routing, switching, security and large scale voice ... provides, operates, and assures command and control of the Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and… more
    Leidos (12/06/25)
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  • Principal AI/ML Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... a new and exciting opportunity for a **Principal AI/ML Engineer ** in our **National Security Sector's (NSS)...!** **Job Summary:** Our LOE program provides our customer's Operations organization with the best possible solutions for their… more
    Leidos (12/20/25)
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  • Senior Solutions Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 38550 **Summary** **Senior Solutions Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you!...in support of their missions to sustain the national security and economic interests of our nation. SecuriGence is… more
    Chenega Corporation (12/20/25)
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  • Principal DevOps Engineer

    Leidos (Bethesda, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... has a new and exciting opportunity for a **PrincipalDevOps Engineer ** in our **National Security Sector's (NSS)...systems. Additionally, this role will help automate and streamline operations and processes; as well as build and maintain… more
    Leidos (12/04/25)
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  • Systems Engineer

    Leidos (Annapolis Junction, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... in National** ** Security !** **Job Summary:** Leidos is seeking a System Engineer with strong experience in system administration, automation, and security more
    Leidos (01/10/26)
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  • Mission Engineer - Ground Systems

    Space Dynamics Laboratory (Colorado Springs, CO)
    network connectivity, including space command and control cross-domain solutions, network security , software development, integration, and test + Support ... Laboratory (SDL) Strategic & Military Space Division is seeking a Mission Engineer , Software Systems Engineer , or Multi-Disciplinary Systems Engineer more
    Space Dynamics Laboratory (11/22/25)
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  • Infrastructure Engineer

    CAI (Pittsburgh, PA)
    …**full-time contract** and **onsite** . **What You'll Do** + Support Azure network and infrastructure operations , including VNets, subnets, NSGs, routing, Azure ... Infrastructure Engineer **Req number:** R6854 **Employment type:** Full time...infrastructure, and strong networking. This role focuses on reliable operations , secure connectivity between environments, and clear documentation. This… more
    CAI (01/05/26)
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  • Engineer III, Digital Forensics & Incident…

    PenFed Credit Union (Mclean, VA)
    …team leader. This position will manage security incidents, investigate security risks and/or incident response operations within the environment, and ... security incidents that are detected by PenFed's enterprise network . This role combines leadership, technical expertise, and strategic thinking.… more
    PenFed Credit Union (01/03/26)
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  • Software Engineer (AI/ML)

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $111,494.00 - $130,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats.… more
    Huntington Ingalls Industries (12/31/25)
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  • RF Hardware Engineer

    Lockheed Martin (Fort Meade, MD)
    …be eligible for a $25K sign on bonus for external hires\! Cyber Software Engineer Princ\. \- DSP WHAT WE'RE DOING Lockheed Martin, Cyber & Intelligence invites you ... the evolving threat of cyber warfare\. As a cyber security professional at Lockheed Martin, you'll protect the networks...threats at bay\. THE WORK The GG RF Design Engineer is a critical role responsible for designing, installing,… more
    Lockheed Martin (12/10/25)
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