• Lab Manager II

    ARSIEM (Arlington, VA)
    …looking for a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of ... vulnerabilities + Perform large-scale configuration management and deployment across Windows , macOS, Linux /Unix, and other operating systems...+ 2+ years of directly relevant experience as a Linux System Administrator . + 2+ years of… more
    ARSIEM (11/12/25)
    - Related Jobs
  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    … Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016. + Securing and monitoring Linux & Microsoft Windows desktops, ... VOIP, and VTC devices + Administering, securing and monitoring enterprise level Windows and Linux network infrastructures Desired Experience and Qualifications:… more
    Assertive Professionals (10/09/25)
    - Related Jobs
  • Security Software Engineer - Red Team Penetra

    Imagine One Technology & Management (Dahlgren, VA)
    …Software Engineer will be expected to: + Debug and reverse engineer software. + Analyze Windows Events and Linux syslog's, boot logs and dmesg logs. + Program ... vulnerabilities. + Operate and administrate computer systems running HP-UX, UNIX, Solaris, Linux and Microsoft Windows . + Identify security flaws in compiled… more
    Imagine One Technology & Management (09/24/25)
    - Related Jobs
  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …Tier 2/3 escalation. Required Skills: + Operating Systems: Strong understanding of Linux and/or Windows Server operating systems. + Networking: Knowledge of ... Linux Certifications: Linux Professional Institute (LPI), Certified Linux System Administrator (CLSA). + Infrastructure-as-Code Certifications: Terraform… more
    Nightwing (09/26/25)
    - Related Jobs
  • System Support-US Citizens Only - TS/SCI FS Poly…

    The Metamorphosis Group (Chantilly, VA)
    …networked high availability storage area networks (SANs), encryption devices, as well as Windows and LINUX servers. The Contractor shall provide O&M support for ... officer with security-controlled systems. + Demonstrated experience as an Oracle LINUX Systems Administrator . + Demonstrated experience in Oracle EXADATA… more
    The Metamorphosis Group (11/08/25)
    - Related Jobs
  • Sr Field Service Engineer

    Scientific Research Corporation (Norfolk, VA)
    …onboard naval submarines + Performing software installations and system backups on all Windows and Red Hat Linux CSRR components + Performing corrective ... (PITCO), Groom and System Operational and Verification Testing (SOVT) experience + Windows , Linux , Red Hat certifications + CSRR maintenance school completion… more
    Scientific Research Corporation (11/12/25)
    - Related Jobs
  • Senior Backup Engineer - Cyber Vault & Data…

    Ensono (Richmond, VA)
    …Cyber Recovery, CyberSense, Cobalt Iron Compass, IBM TSM/Spectrum Protect. + Infra: Windows Server, Linux , VMware ESXi/vSphere, Dell PowerMax. + Automation/Dev: ... Washington DC/Virginia area._ We are seeking a seasoned L3 Cyber Vault Administrator to design, operate, and continuously improve our cyber-resilient backup and… more
    Ensono (11/01/25)
    - Related Jobs
  • Systems Administrators (Nite)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …for the US Navy. The ideal candidate will have strong experience in both Windows and Linux environments, a commitment to DoD cybersecurity compliance, and ... HII Mission Technologies is seeking a highly skilled and motivated Systems Administrator to support the Navy Integrated Training Environment (NITE) program. This… more
    Huntington Ingalls Industries (10/01/25)
    - Related Jobs
  • Enterprise Logging Solution (ELS) Lead

    TekSynap (Ashburn, VA)
    …organization + Experience in an enterprise IT environment as an applications or systems administrator working in Windows and Linux environments + Experience ... with Linux and or Windows scripting languages and automation + Strong networking background...years of experience serving as a senior Certified Splunk Administrator or Architect + Education: Bachelor's of Science in… more
    TekSynap (09/02/25)
    - Related Jobs
  • DevSecOps Engineer

    KBR (Chantilly, VA)
    …database, cloud and data center operations, and security protocols. + Strong knowledge of Linux and Windows OS + Familiar with AWS and other cloud services ... Experience with end-to-end components of software tools + Experience packaging for Windows Server and Linux distributions including automating software template… more
    KBR (10/28/25)
    - Related Jobs