• Window System Administrator

    ManTech (College Park, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Windows** ** Systems Administrator ** to join our team in **College Park, Maryland** . The position ... is part of a team that provides Windows Systems Administration support for an organization that is tasked...and File and Storage Services + Experience with RDS-based VDI , including user provisioning and basic performance troubleshooting +… more
    ManTech (10/14/25)
    - Related Jobs
  • System Administrator

    The Boeing Company (Herndon, VA)
    …your future with us. Boeing Defense, Space & Security (BDS), Maritime and Intelligence Systems (M&IS), seeks a **System Administrator ** (Shift Work) to join our ... deploy, operate, and maintain a wide variety of mission critical platforms and systems for commercial and government customers. This position is part of a small… more
    The Boeing Company (12/25/25)
    - Related Jobs
  • System Administrator

    TekSynap (Bethesda, MD)
    …and administering Windows 2003/2008/2012 servers, Virtual servers, and Virtual Desktop Infrastructure ( VDI ). + Prefer five (5) or more years of configuration and ... information technology, or a related field. Experience withvarious server operating systems and network configuration. Seven (7) years of applicable experience may… more
    TekSynap (12/16/25)
    - Related Jobs
  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer) to join our team in support of our team at the ... must be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management as well as… more
    Saliense Consulting (12/30/25)
    - Related Jobs
  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …join our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking a qualified System Administrator to provide support for ... the implementation, troubleshooting, and maintenance of IT systems across client/server, storage, network devices, mobile devices, and more. In this role, you will… more
    CACI International (11/19/25)
    - Related Jobs
  • Systems Engineer

    ManTech (Washington, DC)
    …in an IT or STEM field with 2+ years' experience as an enterprise systems administrator in a client or server environment, including deployment automation tools. ... **MANTECH** seeks a motivated, career and customer-oriented ** Systems Engineer** to join our team in the **Washington, DC** location. This is an **onsite** position.… more
    ManTech (12/28/25)
    - Related Jobs
  • Cyber operations Readiness Assessment…

    TekSynap (Fort Belvoir, VA)
    …controllers for STIG compliance. + Assess virtualization platforms (VMWare ESXi, VDI , Nutanix) for secure deployment. + Validate patch management, authentication, ... IT/Cybersecurity or equivalent experience. + Experience: 8-10 years in Windows systems engineering or cybersecurity. + Required Certifications: DoD 8140/8570 IAT III… more
    TekSynap (12/24/25)
    - Related Jobs
  • Pr./System Admin - Shift Work (Top Secret)

    Northrop Grumman (Chantilly, VA)
    …or IAT Level 2 certification** **Preferred Qualifications:** + Red Hat Certified Systems Administrator (RHCSA) certification + Experience with DNS, Active ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...We have an opening for a **Tier 2/3 System Administrator ** to join our team of qualified, diverse individuals… more
    Northrop Grumman (11/25/25)
    - Related Jobs
  • Information Technology Customer Support Specialist

    KBR (Bethesda, MD)
    …+ Must have at least 2 years of experience as a local area network (LAN) Systems administrator . + Requires at least 2 years of experience debugging software and ... RSA, DUO, Microsoft Authenticator), on-prem and Azure Active Directory, VDI /Citrix, remote tools such as LogMeIn Rescue, Collaboration Tools...in the use of the internet and computer operating systems at an administrator level. + Must… more
    KBR (12/13/25)
    - Related Jobs