• Senior Linux Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux,RedHat, System Administration **Certifications:** CompTIA Security+ CE | CompTIA - ... operate while you advance your career. Join GDIT as a **Senior Linux Systems Administrator** and build an impactful career in enterprise IT, collaborating with… more
    General Dynamics Information Technology (12/18/25)
    - Related Jobs
  • Sr. Specialist, Systems Engineer 1

    L3Harris (Greenville, TX)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist, ... Systems Engineer Job Code: 30672 Job Location: Greenville, Texas...airborne communications platforms. Essential Functions: + Develop and analyze system requirements, derive specifications, and manage requirements throughout the… more
    L3Harris (11/08/25)
    - Related Jobs
  • Information Systems Security Engineer

    TekSynap (Washington, DC)
    …Package Review and updateapproved ATO asrequiredor requested in conjunction of auditors, cyber security & Information System Security Engineers. + ... **Responsibilities & Qualifications** **RESPONSIBILITIES** TheInformation Systems Security Engineeris expected tobe able to: + Support Engineering and Operations… more
    TekSynap (11/06/25)
    - Related Jobs
  • Assistant Chief Test Engineer (Engineer…

    HII (Newport News, VA)
    …to insure completeness of test program. + Performs technical analysis of complete systems and prepares comprehensive system level evaluations. + Responsible for ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    HII (12/17/25)
    - Related Jobs
  • Information Systems Security Officer

    SAIC (Grand Forks, ND)
    **Description** SAIC is looking for an Information Systems Security Officer (ISSO). The ISSO's primary function is working within classified areas supporting US ... + Perform RMF self-inspections, provide security coordination and review of all system test plans. + Identify RMF vulnerabilities and implement countermeasures. +… more
    SAIC (11/18/25)
    - Related Jobs
  • Cybersecurity Analyst II

    AeroVironment (Lawrence, KS)
    **Worker Type** Regular **Job Description** **_Summary_** The Cyber Security Analyst II is a crucial junior to mid-level contributor that is required to operate with ... Team. In this role, you will work with the Cyber team on a variety of Information Security tasks,...participating in the design, development, and implementation of information systems to ensure these systems include security… more
    AeroVironment (12/02/25)
    - Related Jobs
  • Senior Information System Security Officer

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Officer (ISSO)** to join our team in **Washington, DC** . ... intended during all phases of the IS lifecycle + Provide liaison support between the system owner and other IS security personnel + Ensure that system security… more
    ManTech (12/11/25)
    - Related Jobs
  • Systems Network Administrator (SNA-0)

    Leidos (Laurel, MD)
    …for a ** Systems /Network Administrator** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the ... support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any processes related… more
    Leidos (12/20/25)
    - Related Jobs
  • Systems Administrator (Day Shift)

    General Dynamics Information Technology (Fort Belvoir, VA)
    …for the administration, maintenance and support of the organization's IT systems and infrastructure including managing servers, ensuring system availability ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** System Administration,Unix System Administration,Windows System Administration… more
    General Dynamics Information Technology (12/18/25)
    - Related Jobs
  • Senior Information Systems Security Officer

    AeroVironment (Jessup, MD)
    …processing classified information. + Maintain operational security posture for an information system or program to ensure information systems security policies, ... **Worker Type** Regular **Job Description** **Summary** The Senior Information Systems Security Officer will provide aid to the program, organization, system , or… more
    AeroVironment (12/17/25)
    - Related Jobs