• Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …responsibilities:** * System Maintenance: Install, configure, update, and maintain operating systems , software, servers, and hardware. * Technical Support: ... systems , networks, and software by managing servers, hardware, and operating systems , providing technical support, and performing maintenance tasks like… more
    CGI Technologies and Solutions, Inc. (10/01/25)
    - Related Jobs

  • Cyber Security Operations Specialist/ Intrusion…

    System One (Springfield, VA)
    …experience working in Cyber Security Operating Host Based Security System (HBSS), firewalls, Intrusion Prevention Systems , Intrusion Detection Systems ... to established security standards and Governmental requirements for security on these systems . Designs and implements data network security measures; operates … more
    System One (08/08/25)
    - Related Jobs

  • Systems Engineer

    Syms Strategic Group, LLC (SSG) (Richmond, VA)
    …large-scale production systems + Strong proficiency in Linux/Unix and Windows operating systems + Experience with system administration tasks including ... + Implement continuous improvement methodology through the use of Information Technology (IT) systems or procedure + Maintain inventory of system assets + Ensure… more
    Syms Strategic Group, LLC (SSG) (09/17/25)
    - Related Jobs

  • Cybersecurity Systems Analyst - Senior

    Amentum (Arlington, VA)
    …Protocol tool. The Cybersecurity Systems Analyst will liaison with network and system administrators to correct identified deficiencies. The Cybersecurity ... preferred * Technical background in networking, identity management, Microsoft and Linux operating systems , database, and mobility * Working knowledge of the… more
    Amentum (09/28/25)
    - Related Jobs

  • Senior Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    …and Responsibilities: + Provide systems administration support for the Windows operating system and applications and backup support for VMWare virtual ... Administrator Ft. Belvoir, VA Join our Talent Network Senior Systems Administrator Ft. Belvoir, VA C-CHR-24-041 TheSenior System Administratorwill provide… more
    Chenega Corporation (09/01/25)
    - Related Jobs

  • Information System Security Officer

    Jacobs (Chantilly, VA)
    …Management (IT/IA/IM). . Bachelor of Science degree in Information Technology, IT Security, Network Systems Technology or related field or at least 5 years ... briefings on the network security posture and compliance status of assigned system (s) to Security Management . Current DoD 8570 IAT II Certification … more
    Jacobs (09/03/25)
    - Related Jobs

  • RF System Engineer

    CACI International (Fairfax, VA)
    …using agile software development process. + Installing, configuring, testing, and maintaining operating systems , application software and system management ... to numerous stakeholders. + Familiarity with radio frequency (RF) systems and test equipment (spectrum analyzer, network ...know the basic commands and navigation of the Linux operating system . _Desired:_ + Current TS clearance… more
    CACI International (07/24/25)
    - Related Jobs

  • System Administrator - Linux - TS/SCI FSP…

    The Metamorphosis Group (Chantilly, VA)
    …with vSphere (vCenter/ESXi hosts). 5. Demonstrated experience troubleshooting virtual machine/ operating systems in virtual environments. 6. Demonstrated ... tools and libraries, and DevOps. 5. Demonstrated understanding of Ubuntu 14/16. 6. Certification as a RedHat Certified System Administrator (RHCSA). 7. Security … more
    The Metamorphosis Group (09/10/25)
    - Related Jobs

  • System Operations/Administrator

    Sciolex Corporation (Chantilly, VA)
    …IT support role. Compliant with DoD Directive 8570 Knowledge of Windows and Linux operating systems . CompTIA Security+ or ability to obtain within 90 days of ... support and troubleshooting assistance to end-users for hardware, software, and network -related issues. Monitor system performance and security, ensuring… more
    Sciolex Corporation (07/15/25)
    - Related Jobs

  • System Administrator

    Chenega Corporation (Fort Belvoir, VA)
    System Administrator Ft. Belvoir, VA Join our Talent Network Systems Administrator Ft. Belvoir, VA C-CHR-24-036 TheSystem Administratorwill resolve issues ... with hardware, operating systems , desktop applications, telephones, and network -attached printers.... configuration to ensure data integrity. + Monitor servers, network services, and their backup system . +… more
    Chenega Corporation (09/01/25)
    - Related Jobs