• 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
  • 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 (01/07/26)
    - Save Job - Related Jobs - Block Source
  • ISSO/ Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …(A&A) documentation, accreditation records for NSWCDD RDT&E classified and unclassified IT and network systems for the NSWCDD IAM. + Ensure RMF packages are ... Dahlgren, VA. The ideal candidate will assure all Information Systems (IS), Government desktops, and corporate network ...knowledge of basic to advanced UNIX and Windows system administration as well as current knowledge of DoD Ports,… more
    UIC Government Services and the Bowhead Family of Companies (01/08/26)
    - Save Job - Related Jobs - Block Source
  • Principal/Sr. Principal Systems

    Northrop Grumman (Patuxent River, MD)
    …classified government contract. + Maintain smooth operation of multi-user computer systems , including coordination with network , software, and system engineers, ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (12/12/25)
    - Save Job - Related Jobs - Block Source
  • Principal Computer Systems Analyst

    Northrop Grumman (Hollywood, MD)
    …in written and oral format. + Maintain smooth operation of multi-user computer systems , including coordination with network , software, and system engineers, PC ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (01/07/26)
    - Save Job - Related Jobs - Block Source
  • NAVAIR Senior Systems Administrator

    JHNA (Patuxent River, MD)
    …performing System Administration functions. Ideally on Aircraft or Weapons Systems networks, and maintaining and upgrading network infrastructures across the ... Full Time Overview: JHNA is currently seeking a Senior Systems Admin to join our NAVAIR team...organization's local area network (LAN), wide area network (WAN), and Internet systems or a… more
    JHNA (01/06/26)
    - Save Job - Related Jobs - Block Source
  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …as follows: + Experience in implementing and maintaining complex computer system network administration activities. + Experience in Microsoft Windows computer ... systems , LINUX operating systems , CISCO Systems , computer security program administration , and ...technical or engineering field. + Certification in LINUX operating systems + Cisco Certified Network Associate (CCNA).… more
    SimIS Inc. (11/06/25)
    - Save Job - Related Jobs - Block Source
  • Systems Analyst, Journeyman

    Amentum (Lexington Park, MD)
    …installation. + Analysis and architecture include hardware requirements, software application, network administration , communications systems , cameras, and ... Job Description ** SYSTEMS ANALYST, JOURNEYMAN** + Analyzes contract requirements to...+ Must have strong technical background with computer system administration , network administration , and general… more
    Amentum (11/06/25)
    - Save Job - Related Jobs - Block Source
  • Senior Maintenance Technician (S)

    SimIS Inc. (Dahlgren, VA)
    …preferably military systems + Advanced knowledge of digital electronics, computer systems , and network equipment + Experience with AEGIS combat systems ... and display systems + Knowledge of COTS and LAN-based system administration + Understanding of test equipment operation and calibration procedures + Strong… more
    SimIS Inc. (01/09/26)
    - Save Job - Related Jobs - Block Source
  • Air Force Modeling and Simulation Support Services…

    Serco (Andrews AFB, MD)
    …+ Security & Intelligence + Simulation & Instructor Operators + Configuration & Systems Administration + Business & Financial Operations + Support Services & ... professionals committed to enhancing DoD operational readiness through advanced network communications systems . Serco has exciting opportunities... Administration + Science, Research & Innovation CONUS Sites Include:… more
    Serco (01/03/26)
    - Save Job - Related Jobs - Block Source
  • Program Management Analyst, Journeyman

    Precise Systems, Inc. (Lexington Park, MD)
    …by our highly skilled workforces, we provide expert consultation on network and weapons systems acquisition programs, maintenance/modernization programs, and ... As a solutions-based company, Precise Systems is focused on innovation in support of...to reduce risk to products. Duties: + Provide high-level administrative support by conducting research, preparing statistical reports, handling… more
    Precise Systems, Inc. (12/11/25)
    - Save Job - Related Jobs - Block Source
  • Program Analyst, FMS

    Precise Systems, Inc. (Patuxent River, MD)
    …by our highly skilled workforces, we provide expert consultation on network and weapons systems acquisition programs, maintenance/modernization programs, and ... As a solutions-based company, Precise Systems is focused on innovation in support of...include, but are not limited to: + Provides high-level administrative support by conducting research, preparing statistical reports, handling… more
    Precise Systems, Inc. (12/05/25)
    - Save Job - Related Jobs - Block Source
  • BFM Analyst

    Precise Systems, Inc. (Lexington Park, MD)
    …by our highly skilled workforces, we provide expert consultation on network and weapons systems acquisition programs, maintenance/modernization programs, and ... As a solutions-based company, Precise Systems is focused on innovation in support of...Required Education: + Bachelor's degree in Finance, Accounting, Business Administration , or related field. ALLOWABLE SUBSTITUTION: + Associate's Degree… more
    Precise Systems, Inc. (12/10/25)
    - Save Job - Related Jobs - Block Source
  • Journeyman Software Developer

    Precise Systems, Inc. (Dahlgren, VA)
    …by our highly skilled workforces, we provide expert consultation on network and weapons systems acquisition programs, maintenance/modernization programs, and ... As a solutions-based company, Precise Systems is focused on innovation in support of...engineering complex Linux C++/Java applications + Linux networking, system administration , scripting, and configuration and management + Software development… more
    Precise Systems, Inc. (11/07/25)
    - Save Job - Related Jobs - Block Source
  • Foreign Military Sales Program Management Analyst,…

    Precise Systems, Inc. (Patuxent River, MD)
    …by our highly skilled workforces, we provide expert consultation on network and weapons systems acquisition programs, maintenance/modernization programs, and ... As a solutions-based company, Precise Systems is focused on innovation in support of...as required Required Experience + Bachelor's degree in Business Administration , Project Management, or a related field + Minimum… more
    Precise Systems, Inc. (01/03/26)
    - Save Job - Related Jobs - Block Source
  • Cisco Identity Services Engineer/ Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …policies for network device administration . + Manage firewall and network security systems by establishing and enforcing approved policies + Analyze ... Design and Engineering Operation and Maintenance support for ISE systems on the classified and unclassified Research, Development, Test...Build and analyze ISE rules to comply with client network security policies. + Create policies for unseen … more
    UIC Government Services and the Bowhead Family of Companies (12/18/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux Architect

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    … and file system attributes, such as permissions, encryption, access control lists, and network file systems + Deploy, configure, and maintain systems , ... on the following:** + Utilize Red Hat Enterprise Linux system administration experience to provide technical problem solving and in-depth consulting relative… more
    UIC Government Services and the Bowhead Family of Companies (12/03/25)
    - Save Job - Related Jobs - Block Source
  • Software Engineer

    CACI International (Dahlgren, VA)
    …Technical Implementation Guides (STIGs). + Knowledge and experience with firewalls, intrusion detection systems , and other core network security systems . + ... to the Naval Surface Warfare Center Dahlgren Division (NSWCDD), specifically the Systems Security Engineering Branch (A36) of the Naval Computing & Cyber Engineering… more
    CACI International (12/15/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer Skunk Works Level 3

    Lockheed Martin (St. Mary's County, MD)
    …with Cisco, Juniper, Linux or RHEL, Windows, Windows Server, ESXi, networking\. Network Administration computer system administration with experience in ... Skunk Works \(Lockheed Martin Advanced Development Program\) is looking for world class talent in SYSTEMS FIELD ENGINEERING to be a part of a team that will carry on… more
    Lockheed Martin (01/09/26)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator (Unix/Linux)

    TekSynap (Dahlgren, VA)
    …of six (6) years of professional experience in Unix and/or Linux system administration of networks and software systems , including system backup and ... and library management; installation and configuration of hardware; operational systems and COTS software;performance tuning; and hardware/software/ network more
    TekSynap (10/31/25)
    - Save Job - Related Jobs - Block Source