• Tyto Athene (Washington, DC)
    …files. + Ensure efficient configuration and content tuning of shared SOC security tools to eliminate or significantly reduce false alert events. + Provide Executive ... will be clear and provide sufficient detail for a mid-level system or network administrator to understand what has occurred and what needs to take place to remediate… more
    DirectEmployers Association (10/23/25)
    - Save Job - Related Jobs - Block Source
  • Linux/Windows Systems Administrator

    COMSO, Inc (Columbia, MD)
    Linux/Windows Systems Administrator II (TS/SCI w/ Polygraph) Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time ... with confidence and efficiency. Our staff brings knowledgeable IT systems expertise, software development proficiency, innovative learning solutions for workforce… more
    COMSO, Inc (11/27/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator II

    DCCA (Annapolis Junction, MD)
    Systems Administrator II Location Annapolis Junction, MD Job Code 2156 # of Openings 1 Apply Now ... compensation and benefits package. Visit our website at: www.dcca.com Systems Administrator 2 Candidate must have an...to excellence. Key Tasks: Along with meeting the System Administrator II LCAT requirements, the ideal candidate… more
    DCCA (11/17/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator II

    GovCIO (Bethesda, MD)
    …Submit a referral to this job (https://careers-govcio.icims.com/jobs/7270/ systems - administrator - ii - tools ... **Overview** GovCIO is currently hiring for Systems Administrator / Tools Engineer, for our NIH-CIT proposal. This position is located in Bethesda, MD and is a… more
    GovCIO (12/18/25)
    - Save Job - Related Jobs - Block Source
  • Open Rank: Spa Contracts Administrator I…

    University of Maryland, Baltimore (Baltimore, MD)
    …suggest improvements/solutions of team's workflow and processes. *PRIMARY DUTIES - Contracts Administrator II * * Under the supervision of a Contracts Manager, ... Sponsored Program Administration (SPA) is looking for a Contract Administrator at level I or II .*SPA provides...Experience working in Kuali Research, data warehouse, and reporting tools is helpful. * Knowledge of Uniform Guidance and… more
    University of Maryland, Baltimore (12/04/25)
    - Save Job - Related Jobs - Block Source
  • Jira Administrator II (TS)

    Koniag Government Services (Washington, DC)
    Eagle Harbor Solutions, a Koniag Government Services company, is hiring a Jira Administrator II . Position requires an active Top Secret/SCI Clearance with ... their mission. We are currently seeking an experienced Jira Administrator II who shares our conviction that...the effective development, implementation, and management of numerous IT Systems in support of Defense missions. Join us and… more
    Koniag Government Services (11/12/25)
    - Save Job - Related Jobs - Block Source
  • Sr. System Administrator II (Temp)

    RTX Corporation (Annapolis Junction, MD)
    …some unclassified work will also be required. We're looking for an experienced Systems Administrator to join our team supporting critical operations in both ... more secure world. Raytheon currently has an opening for a temporary System Administrator to perform onsite in our Annapolis Junction, Maryland office. The selected… more
    RTX Corporation (11/19/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking an on-site System Administrator at Washington Navy Yard supporting our work as a prime contractor on a high-profile US ... successful candidate to possess and demonstrate. As a System Administrator you will work with a Team to install,...work with a Team to install, configure, and maintain systems across several networks. Associated tasks will include: +… more
    BAE Systems (11/15/25)
    - Save Job - Related Jobs - Block Source
  • PKI Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** PKI Systems Administrator Advance how our customers operate while you advance ... your career. Join GDIT as a PKI Systems Administrator and you will build an...and hardware security modules (HSMs). + Experience with PKI tools and technologies. + Knowledge of industry standards and… more
    General Dynamics Information Technology (12/17/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking an experienced full-time on-site System Administrator to support our work as a prime contractor on a high-profile US ... with customers and IT infrastructure teams. As an on-site System Administrator , you will: + Capture, document, and structure stakeholder requirements, then… more
    BAE Systems (12/13/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking a full-time on-site System Administrator at Washington Navy Yard supporting our work as a prime contractor on a ... work with a Team to install, configure, and maintain systems across several networks. Key responsibilities are to: +...Secret security clearance + A DoD 8570 IAT Level II or III certification + Or, have a SECNAV… more
    BAE Systems (12/16/25)
    - Save Job - Related Jobs - Block Source
  • Principal Windows Systems

    Northrop Grumman (Linthicum Heights, MD)
    …and Digital Office (CIDO) organization is seeking an experienced **Principal** **Windows Systems Administrator ** to join its dynamic team of technical ... limited to, the following:** + Perform as primary Windows Systems Administrator for a small to medium...to servers and workstations. + Remediate CAT I/ CAT II / CAT III findings associated with scans of servers… more
    Northrop Grumman (12/18/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Systems Administrator

    Arena Technical Resources, LLC (Washington, DC)
    Sr. Systems Administrator Location: Washington, DC, US Job ID: ATR 17714 Job Description Job Title: Sr. Systems Administrator Job Location: Washington, ... (DBMS) products . Address all vulnerabilities identified via system scanning Systems Administrator Senior Advisor Requirements and Qualifications . Master's… more
    Arena Technical Resources, LLC (10/25/25)
    - Save Job - Related Jobs - Block Source
  • SPLUNK Administrator

    BAE Systems (Washington, DC)
    …Description** BAE Systems is seeking an experienced full-time on-site SPLUNK Administrator at Washington Navy Yard to support our work as a prime contractor ... for both classified and unclassified environments. As an on-site System Administrator , you will: + Install, configure, and maintain SPLUNK software across… more
    BAE Systems (12/06/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking anon-site **System Administrator ** to support our work as a prime contractor on a high-profile US Navy weapon ... classified servers, terminals, printers, and networking infrastructure + Provide tier I/ II support for a classified digital engineering environment and investigate… more
    BAE Systems (12/04/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator 1

    DCCA (Annapolis Junction, MD)
    Systems Administrator 1 Location Annapolis Junction, MD Job Code 2149 # of Openings 1 Apply Now ... and a competitive compensation and benefits package. Visit our website at: www.dcca.com Systems Administrator 1 Candidate must have an active TS/SCI w/ Poly… more
    DCCA (11/17/25)
    - Save Job - Related Jobs - Block Source
  • Principal Linux Systems

    Northrop Grumman (Linthicum Heights, MD)
    …your career. Northrop Grumman Classified Solutions is seeking a well-qualified **Linux Systems Administrator ** to join its dynamic team of technical ... limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract....required + Must have a **DOD 8570 IAT Level II ,** or higher, certification (example: Security+ CE); maintaining the… more
    Northrop Grumman (11/19/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator 10k…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Senior Systems Administrator in our **National Security Sector's (NSS) Cyber & Analytics ... make a difference in National** **Security!** As a Senior Systems Administrator you will play a vital...**15+ years of related professional experience and** **IAT Level II certification** (eg, Security+ CE, SSCP) + Experience providing… more
    Leidos (11/15/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator

    Guidehouse (Bethesda, MD)
    …**:** Active Top Secret SCI with Polygraph **What You Will Do** **:** As a Systems Administrator , you will be involved in managing and maintaining our IT ... **Job Family** **:** Systems Engineering (SYE) **Travel Required** **:** Up to...lieu of a degree + DoD 8570 IAT Level II compliant Certification, such as Security+ CE Certification +… more
    Guidehouse (12/13/25)
    - Save Job - Related Jobs - Block Source
  • Cyber Systems Administrator (Active…

    Northrop Grumman (Elkridge, MD)
    …of your career. We are looking for you to join our team as a **Cyber Systems Administrator ** based out of **Elkridge, MD** . _Please Note: Due to the classified ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...possess a current DoD 8570 Certification for IAT Level II or higher prior to start date (example: Security+… more
    Northrop Grumman (10/02/25)
    - Save Job - Related Jobs - Block Source