• Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …Degree in a business, technical or engineering field. + Certification in LINUX operating systems + Cisco Certified Network Associate (CCNA). + CompTIA, ... solutions that are within Government security guidelines and maintain network infrastructure and processes that ensure network ... administration activities. + Experience in Microsoft Windows computer operating systems , LINUX operating more
    SimIS Inc. (11/06/25)
    - Related Jobs
  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis, MD)
    …and configures network components along with implementing operating systems enhancements to improve reliability and performance.<\/span><\/span><\/span> ... and configure network components, along with implementing operating systems enhancements to improve reliability and… more
    Jovian Concepts, Inc. (12/24/25)
    - Related Jobs
  • System Administrator

    Synergy ECP (Columbia, MD)
    …maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. + ... integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance Yes/No +… more
    Synergy ECP (10/22/25)
    - Related Jobs
  • BTS Specialist II

    Boar's Head Brand/Frank Brunckhorst Co., LLC (Jarratt, VA)
    …equipment. + Installs & Configures standard or specific software packages, such as operating systems , standard applications that include but are not limited to ... of the IT Systems Support Supervisor, IT Systems Support Manager, and/or Network & Security...or Distribution environment. Support of ERP/MSC preferred. + A+ Certification or equivalent + Network + +… more
    Boar's Head Brand/Frank Brunckhorst Co., LLC (12/31/25)
    - Related Jobs
  • Senior Planning Engineer (Telecomm) - Oahu

    Hawaiian Electric (Honolulu, HI)
    …of relevant experience in the design and planning of communications infrastructure and systems and/or operating experience of the same. + Professional Engineer ... of relevant experience in the design and planning of communication infrastructure and systems and/or operating experience of the same. + Extensive (10+ years)… more
    Hawaiian Electric (12/09/25)
    - Related Jobs
  • Program Information System Security Manager (ISSM)

    RTX Corporation (Plano, TX)
    …+ Experience working with and/or supporting computer technologies (such as: databases, operating systems , computer network hardware, software programs, ... safer, more secure world. Our cybersecurity team is seeking a **Program Information Systems Security Manager (ISSM)** to support our team **100% onsite** at our… more
    RTX Corporation (01/13/26)
    - Related Jobs
  • IT Support Specialist/ Workstation Administra

    Exeter Government Services, LLC (Fort Bliss, TX)
    …+ Knowledge of LAN and networking technology (capabilities, equipment, operating systems , and topologies), data communications (protocols, architectures, ... / Workstation Administrator Location: Ft. Bliss, TX Required Clearance: SECRET Required Certification (s): CompTIA A+, Network +, and SEC+ CE Required Education:… more
    Exeter Government Services, LLC (12/30/25)
    - Related Jobs
  • Cyber Security Analyst III

    Amentum (Tampa, FL)
    …preferred + Technical background in networking, identity management, Microsoft and Linux operating systems , database, and mobility + Working knowledge of the ... perform assessments using the Security Content Automation Protocol tool. The Cybersecurity Systems Analyst will liaison with network and system administrators to… more
    Amentum (01/15/26)
    - Related Jobs
  • IT Specialist (Sysadmin)

    Army National Guard Units (Lincoln, NE)
    …configuration and testing of hardware and software associated with multiple operating systems and computer platforms. Provides technical assistance and ... systems as well as compatibility with local area network (LAN) and wide area network (WAN)...Advises the information management staff on issues pertaining to operating systems and hardware status. --Plans and… more
    Army National Guard Units (12/05/25)
    - Related Jobs
  • Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …WILL MAKE AN IMPACT:** + Provide system administration support for Linux operating systems including installing software, applying patches, managing file ... None **Job Family:** IT Infrastructure and Operations **Skills:** Critical Systems ,Enterprise Systems ,Software Updates,System Administration,Technical Issues **Certifications:** Red… more
    General Dynamics Information Technology (10/25/25)
    - Related Jobs