• Engineer, Systems Ld

    TEKsystems (Reston, VA)
    …to the supported applications including all necessary tasks to perform operating system administration user account management disaster recovery strategy ... potential user input evaluating similar and related products and systems . Develop system automation and system...systems and platforms across IT domains. o eg Systems Network Storage Security by analyzing … more
    TEKsystems (08/08/25)
    - Related Jobs
  • Systems Administrator

    CACI International (Norfolk, VA)
    …Basic knowledge of system administration principles + Understanding of computer operating systems + Basic troubleshooting skills _Desired:_ + Experience with ... both legacy software applications and current web application technologies running on multiple operating systems . Key Success Factors: + Basic systems more
    CACI International (06/06/25)
    - Related Jobs
  • Senior Systems Administrator…

    GovCIO (Richmond, VA)
    …applications software, and all configurations + Plan, coordinate, and implement network / system security measures to protect data, software, and hardware ... performance problems and automate administration tasks + Recommend changes to improve systems and network configurations, and determine hardware or software… more
    GovCIO (07/09/25)
    - Related Jobs
  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    …and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and Linux servers and systems and ... sprint teams and working other engineers to troubleshooting problems for multiple systems and network environments. This role analyzes recurring problems and… more
    Leidos (08/08/25)
    - Related Jobs
  • Systems Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …and working within classified environments supporting agencies with a solid background in windows operating systems to help us build and deploy te chn ical ... You Have: + 5+ years of experience as a systems administrator, network engineer, or cybersecurity engineer...Hyperflex, or SolarWinds + Knowledge of Windows and Unix operating systems + Ability to author, interpret,… more
    BOOZ, ALLEN & HAMILTON, INC. (07/19/25)
    - Related Jobs
  • Systems Administrator

    Guidehouse (Springfield, VA)
    …notification system )) (frequency: quarterly as needed). + Troubleshoot and repair operating system (OS) and hardware issues. + Perform weekly database ... + Knowledge of Windows 10 Server 2016, 2019, 2022 operating systems + Knowledge of Blackberry AtHoc...network support and maintenance + Experience with NGA's Certification & Accreditation process + Knowledge of using Xacta… more
    Guidehouse (08/08/25)
    - Related Jobs
  • SIGINT Systems Administrator (Low Band…

    CACI International (Hampton, VA)
    …issues with IT infrastructure including user systems , servers, storage, and network connectivity. You will also provide system administration for assigned ... responsible for resolving IT hardware and software infrastructure (servers, network , security, etc.) issues using systems analysis... security. You will also apply security patches and operating system upgrades to ensure the security… more
    CACI International (07/12/25)
    - Related Jobs
  • IT Analyst Lead

    Trace Systems Inc (Portsmouth, VA)
    Systems (IDS), Juniper encryptors, External DNS, F5 BigIP. Software: MS Windows operating systems ; UNIX/Linux operating systems ; SQL Server ... Model # 3415, Iron Port eMail Firewalls; CISCO Wireless Intrusion Prevention systems (WIPS), Aruba wireless networks, AirTight Network Devices, McAfee Firewall… more
    Trace Systems Inc (05/16/25)
    - Related Jobs
  • Cyber Systems Administrator

    Serco (Langley AFB, VA)
    …communications network + Activate and deactivate local DTC computer systems according to scheduled events + Provide first and/or second-level problem ... desired experience and skills:** + Minimum of 3 years of systems administration experience + Experience configuring, operating , monitoring, maintaining,… more
    Serco (07/18/25)
    - Related Jobs
  • Information Systems Security Engineer

    KBR (Arlington, VA)
    …at multiple classifications, including vulnerability analysis, SIEM operations, cyber network defense, cyber operations, malware analysis, information systems ... Title: Information Systems Security Engineer Belong. Connect. Grow. with KBR!...as well as internal business processes and mission functions, network communications, database management, security accreditation, and workflow management.… more
    KBR (06/14/25)
    - Related Jobs