• Technical Team Lead

    Arena Technical Resources, LLC (Annapolis Junction, MD)
    …migration efforts. The Technical Team Lead will be responsible for ensuring the security , reliability, and efficiency of systems that support national security ... - Lead and manage a multidisciplinary technical team (network, RHEL, DevOps, data, Windows , MQ, and Telephony teams) to support and enhance Secure Flight operations.… more
    Arena Technical Resources, LLC (11/27/25)
    - Related Jobs
  • Principal Database Administrator (Prin…

    Mission Support and Test Services (North Las Vegas, NV)
    …Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA). ... Our MISSION is to help ensure the security of the United States and its allies by...software and related products across different OS environments (Linux, Windows ) and hosted on Oracle Cloud Infrastructure (OCI). This… more
    Mission Support and Test Services (11/13/25)
    - Related Jobs
  • Systems Engineer - Senior

    Amentum (Fort Meade, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. Amentum is seeking a **Senior ... support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. In support of DISA, the Intel and Cyber… more
    Amentum (10/31/25)
    - Related Jobs
  • Principal Network Architect - Cisco SD-Access…

    NTT America, Inc. (Sacramento, CA)
    …deployments across distributed campuses, and mentor engineers while partnering closely with security and operations. The ideal candidate holds an active CCIE and ... and closed-loop operations aligned to reliability/SLOs. + Design identity-centric security with ISE: policy sets, authorization profiles, posture, PxGrid… more
    NTT America, Inc. (10/25/25)
    - Related Jobs
  • Principal Network Architect

    NTT DATA North America (Los Angeles, CA)
    …deployments across distributed campuses, and mentor engineers while partnering closely with security and operations. The ideal candidate holds an active CCIE and ... and closed-loop operations aligned to reliability/SLOs. + Design identity-centric security with Client: policy sets, authorization profiles, posture, PxGrid… more
    NTT DATA North America (10/24/25)
    - Related Jobs
  • Field Service Engineer I

    Scientific Research Corporation (Charleston, SC)
    …naval submarines + Performing software installations and system backups on all Windows and Red Hat Linux CSRR components + Performing corrective maintenance, ... Submarine Radio Room (CSRR) experience (at least 5 years of experience) + Security + certification (may obtain within first few months of employment) Desired Skills +… more
    Scientific Research Corporation (01/12/26)
    - Related Jobs
  • Manager, Software Engineer (onsite)

    RTX Corporation (Colorado Springs, CO)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current...not limited to: Installation and configuration of Linux and Windows HW platforms from the OS up to the… more
    RTX Corporation (01/10/26)
    - Related Jobs
  • Software Engineer - Early Career

    Lockheed Martin (Herndon, VA)
    …and sustainment capabilities of space\- based programs in support of national security \. The successful candidate will have experience and/or knowledge of software ... or computer language areas: C, C\+\+, C\#, Java, XML, Windows , \.NET, LINUX/UNIX, system software and scripting development, Java...a US Citizen; this position will require a government security clearance\. This position is located at a facility… more
    Lockheed Martin (01/10/26)
    - Related Jobs
  • Information Technology /Assurance Specialist SME

    Chenega Corporation (Arlington, VA)
    …as required. + Advise and provide cybersecurity support to the Information System Security Manager (ISSM) and PMs. + Support studies on cyber efforts, acting as ... the principal cybersecurity advisor to the ETO Chief Engineer (CE). + Identify security risks and develop and promulgate solutions to integrate security more
    Chenega Corporation (01/09/26)
    - Related Jobs
  • Northrop Grumman (DoD SkillBridge) - Logistics…

    Northrop Grumman (Los Angeles, CA)
    …making history. **DoD SkillBridge Program Description:** As one of the largest global security companies in the world, Northrop Grumman is proud to help our nation's ... Mission Systems is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the boundaries of… more
    Northrop Grumman (01/09/26)
    - Related Jobs