• Systems Admin ( Network )

    KBR (Lexington Park, MD)
    Title: Systems Admin ( Network ) KBR's Mission Engineering Division delivers complex technical solutions and expert support to the US Department of Defense, ... to take your networking expertise to the next level? KBR is seeking a Systems Admin ( Network Engineer) with an active Secret clearance to join our… more
    KBR (12/18/25)
    - Save Job - Related Jobs - Block Source
  • Network / Systems Administrator 2…

    GovCIO (Washington, DC)
    …resource for server and network hardware and software issues + Provides supplemental network and systems administration support to IT team + Works with ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6592/ network - systems -administrator-2-%28desktop-and-system-support%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-DC-Washington, DC_ **ID**… more
    GovCIO (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Cross Domain Network Engineer, Lead

    BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
    …capabilities. Join us. The world can't wait. You Have: + 14+ years of experience with systems and network administration + 5+ years of experience with ... access controls using multiple vendor components + Knowledge of bi-directional network transfer systems , Network Attached Storage design patterns, RMF, and… more
    BOOZ, ALLEN & HAMILTON, INC. (12/27/25)
    - Save Job - Related Jobs - Block Source
  • Network Administrator

    Leonardo DRS, Inc. (Arlington, VA)
    …experience * At least one (1) year of directly related hands-on experience in systems and/or network administration * Experience with the principles, ... nation and our warfighter safe. In this role you will perform network and system administration duties for US Government accredited on-premesis systems and… more
    Leonardo DRS, Inc. (11/05/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer

    Koniag Government Services (Washington, DC)
    …and security devices. Core responsibilities include: + Design, implement, and maintain enterprise network systems + Configure and manage network devices ... Duties may include but are not limited to:** The Network Engineer will be responsible for the administration... issues and provide resolution + Implement and maintain network security controls + Manage LAN/WAN systems more
    Koniag Government Services (10/01/25)
    - Save Job - Related Jobs - Block Source
  • Classified Systems Information…

    ANSER (Arlington, VA)
    …of experience as an ISSO, ISSE, or ISSM + 5+ years of experience in systems / network administration within a secure environment. + Strong familiarity with ... ANSER is seeking a Classified Systems Information Systems Security Manager (ISSM) who will build network... Systems Security Manager (ISSM) who will build network infrastructure and develop all required security and compliance… more
    ANSER (12/27/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator / Top Secret…

    Lockheed Martin (Arlington, VA)
    …designing/installing new systems or adding significant new functionality to existing systems \* Network Administration \- Ethernet switching, TCP/IP ... active Top Secret clearance to start\. \#lmatl **Basic Qualifications:** \* In\-depth systems administration experience with Linux \* Demonstrated track record… more
    Lockheed Martin (10/22/25)
    - Save Job - Related Jobs - Block Source
  • Lead Network Engineer - Infrastructure

    St. George Tanaq Corporation (Suitland, MD)
    …to include: + Oversight of daily upkeep and administration of the network infrastructure and computer systems . + Responsible for the design, planning, ... into specific systems , applications or process designs for complex Network systems , solutions, and integrating architecture. + Evaluate communication… more
    St. George Tanaq Corporation (11/14/25)
    - Save Job - Related Jobs - Block Source
  • Voice Network Engineer

    SAIC (Washington, DC)
    **Description** Provide Systems Administration for the integration of a large enterprise system as part of a complex Cisco distributed team environment. Provides ... client consulting and training on the design and use of the network systems and architectures. + Plans, researches, evaluates, and recommends new storage area… more
    SAIC (12/03/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer

    Nightwing (Arlington, VA)
    …Suitability - 5+ years of directly relevant experience in network administration - Proficiency with multiple operating systems , including Linux/Unix and ... related degree; or HS Diploma and 7+ years network administration , network engineering or systems administration experience. **Desired… more
    Nightwing (11/26/25)
    - Save Job - Related Jobs - Block Source
  • Senior Network Engineer

    General Dynamics Information Technology (Washington, DC)
    …and monitoring information systems operations. Designs, builds, and implements network systems . * Directs compilation of records and reports concerning ... years of experience) * 12+ years of related experience * Demonstrated ability with Network Administration , Network Management, Network Engineering, … more
    General Dynamics Information Technology (12/11/25)
    - Save Job - Related Jobs - Block Source
  • Network Administrator

    SAIC (Washington, DC)
    …not limited to: + Manages the design, implementation, and maintenance of complex, secure network systems critical to MARS + Ensures optimal network ... of relevant experience in lieu of degree) + Extensive experience in leading network administration , optimizing network performance, and implementing … more
    SAIC (10/04/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator, Level IV

    Orbis, Inc. (Washington, DC)
    …following functions: + Administer and support daily operational requirements of computer network systems including workstation, file servers, and web servers. + ... Install hardware, software, systems upgrades, network accounts, network ...applications. + Typical Experience: 10 years professional experience in systems administration . + Typical Experience: Cyber WorkForce… more
    Orbis, Inc. (12/24/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator

    SMX (Patuxent River, MD)
    …analysis, planning, and coordination + Analyze, test, troubleshoot, and evaluate existing network systems + Perform maintenance to ensure networks operate ... organization's local area network (LAN), wide area network (WAN), and Internet systems or a...DOD INST 8570 compliant qualification + Knowledge of system administration principles, theories, and concepts + Experience with Linux… more
    SMX (12/12/25)
    - Save Job - Related Jobs - Block Source
  • Senior System Administrator - Network

    St. George Tanaq Corporation (Suitland, MD)
    …Experience and Skills** + Minimum 8 years of advanced expertise in enterprise-level network and systems administration , ensuring mission-critical systems ... to sustain 99.99% uptime across multiple geographically distributed sites. 3. Enterprise Systems Administration - Expert in managing Windows Server and Linux… more
    St. George Tanaq Corporation (11/14/25)
    - Save Job - Related Jobs - Block Source
  • Tier 3 Network Administrator

    CACI International (Washington, DC)
    …reviewing, and publishing in KM system Standard Operating Procedures (SOP) for network operations. + Troubleshooting systems failures and accessibility problems ... Requests (type, sub-type, location device, priority, etc.) + Use administrative access to the network to provision...incident ticket(s). + Will configure, deploy, manage, and maintain Network monitoring systems used by the technicians… more
    CACI International (12/11/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer - TS/SCI Required

    General Dynamics Information Technology (Arlington, VA)
    …already hold this certification) + **Year's Experience:** 5+ years of experience in network administration + **Education:** Bachelors' Degree in a related field, ... networks. + Configures routers and switches, and firewalls for LAN and WAN systems and VPN concentrators with appropriate network engineering and communications… more
    General Dynamics Information Technology (11/26/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator (Tier 2 Support…

    Chenega Corporation (Washington, DC)
    … Administrator (Tier 2 Support - ServiceNow) Washington, DC Join our Talent Network Systems Administrator (Tier 2 Support - ServiceNow) Washington, DC Are ... to the next level! Chenega Agile Realtime Solutions (CARS) is seeking a Systems Administrator (Tier 2 Support - ServiceNow) to provide technical support for system… more
    Chenega Corporation (12/11/25)
    - Save Job - Related Jobs - Block Source
  • Systems Training Instructor

    Washington Metropolitan Area Transit Authority (Hyattsville, MD)
    …Equip + **Radio** **Communications** : Are you well-versed in telecommunications, radio network systems , and associated technologies? Do you have an in-depth ... Systems Training Instructor Job ID: 251088 Location: MD...? Are you knowledgeable in radio frequency theory, radio network architecture, and IP networking and communications protocols? Do… more
    Washington Metropolitan Area Transit Authority (12/09/25)
    - Save Job - Related Jobs - Block Source
  • Senior Mainframe Systems Programmer - zVM

    Ensono (Annapolis, MD)
    …Disaster Recovery exercises across a diverse set of client environments + Manage z/VM systems : + Software + Availability + Network + Capacity and performance + ... Senior Mainframe Systems Programmer - zVMRemote - United StatesJR012366 A...(Single System Image) is desired + Experience with, storage administration , DFSMS/VM, and virtual tape is helpful + Experience… more
    Ensono (10/07/25)
    - Save Job - Related Jobs - Block Source