• Senior VMware Administrator | Active TS/SCI…

    General Dynamics Information Technology (Quantico, VA)
    …time and administrative tasks + Implement STIG releases across a variety of operating systems and applications + Tracks and remediates IAVM vulnerabilities + ... be TS/SCI eligible) + **Required Experience:** + 8+ years of experience with systems administration + DoD system accreditation process + STIG checklist review… more
    General Dynamics Information Technology (10/08/25)
    - Related Jobs
  • Senior Mecm/MCM Engineer

    CACI International (VA)
    …Develop and maintain MECM functions such as application deployment, patch management, operating system deployment (OSD), and compliance baselines. + Administer ... and assist with troubleshooting enterprise endpoint management issues. + Document system architecture, configurations, and standard operating procedures in… more
    CACI International (11/19/25)
    - Related Jobs
  • Senior Network Engineer

    SAIC (Norfolk, VA)
    …CCNA, Linux+) within 6 months of hire. **DESIRED SKILLS:** + Hands-on experience with operating systems and network hardware related to ADNS and its supporting ... System (JTRS). + Experience working in a NCTAMS is highly desired. + Windows and Linux system administration skills. + Expertise in network routing &… more
    SAIC (11/22/25)
    - Related Jobs
  • Tier 1 Help Desk Analyst

    Chenega Corporation (Arlington, VA)
    …and correct core problems. + Simulates or recreates user problems to resolve operating difficulties. + Recommend systems modifications to reduce user problems. + ... diagnosing and resolving issues on unclassified and classified office information systems . + Provides support for implementation, troubleshooting, and maintenance of… more
    Chenega Corporation (12/06/25)
    - Related Jobs
  • ​​Insider Threat & Cyber Forensics SME​

    Leidos (Ashburn, VA)
    …and Federal guidelines. + Conduct enterprise and system (s) endpoint analysis (eg, Windows , Linux, Mac, Cloud, and mobile systems ) and network based digital ... Cyber Kill Chain and MITRE ATT&CK framework + Advanced understanding of multiple Operating Systems , monitoring and detection techniques and methods, and Incident… more
    Leidos (12/19/25)
    - Related Jobs
  • Middleware Team Lead

    TekSynap (Radford, VA)
    …engineer mid-tier infrastructure for a mixed environment that includes Linux, UNIX, and Windows systems . + Install, configure, and manage application and web ... as IIS, Apache, Tomcat, WebLogic, and WebSphere. + Manage operating system configurations and mid-tier components to...of Java or C#. + Experience with UNIX and Windows system administration. + Familiarity with relational… more
    TekSynap (10/25/25)
    - Related Jobs
  • Senior Cyber Risk Manager (Splunk Engineer)

    The MITRE Corporation (Mclean, VA)
    …multiple sponsors by providing technical support and engineering for a computing system 's technical posture operating in an isolated enclave consisting of ... Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus on classified...levels, security posture, and policy changes. + Previous experience operating as a SCI/SAP ISSO, ISSE, System more
    The MITRE Corporation (11/08/25)
    - Related Jobs
  • Middleware Team Lead

    GovCIO (Richmond, VA)
    …and Web Servers, Portals, and associated SW products and operating system configuration in LINUX, UNIX and Windows environments. Once deployed, responsible ... for developing security standards in the mid-tier and ensuring all systems and applications ARMY security requirements. Responsible for development and maintenance… more
    GovCIO (09/25/25)
    - Related Jobs
  • Senior Executive End-User Support Technician

    CACI International (Reston, VA)
    …Software & Device Support * Install, configure, and troubleshoot end-user software, operating systems , and digital certificates. * Manage incidents and service ... and collaboration platforms, while also maintaining infrastructure and general end-user IT systems . This role is ideal for someone who thrives in a fast-paced… more
    CACI International (12/05/25)
    - Related Jobs
  • Cloud DevOps Engineer

    General Dynamics Information Technology (Fort Belvoir, VA)
    …procedures. Troubleshoots system related problems. Remains current in operating systems /software analysis and technological developments and applications. ... the development or modification of software programs and applications to enhance an operating system . **WHAT YOU'LL NEED TO SUCCEED:** **Required Skills:** + 5… more
    General Dynamics Information Technology (12/05/25)
    - Related Jobs