• System Administrator

    ManTech (Annapolis Junction, MD)
    …to end-users and maintain productivity. + Monitor and manage all installed systems and infrastructure diligently, taking direction from senior personnel to ... **ManTech seeks a motivated, career and customer-oriented System Administrator II to join our team at our...required security standards for IT personnel. + Proficiency in Linux or Windows operating systems , indicating hands-on… more
    ManTech (09/05/25)
    - Related Jobs
  • Systems Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …opportunity to use your technical expertise in support of cyberspace operations? As a Systems Administrator , you'll have the chance to build your expertise and ... database solutions in support of our warfighters. As a Systems Administrator on our team, you'll establish...mentor and supervise team members. You'll support Windows and Linux systems engineering efforts in system design… more
    BOOZ, ALLEN & HAMILTON, INC. (11/06/25)
    - Related Jobs
  • Senior Associate Systems Operations…

    NTT America, Inc. (Annapolis, MD)
    …VMware Certified) are desirable. **REQUIRED EXPERIENCE** + Experience as a Systems Administrator , with a focus on implementation, and administration. ... + Ability to use and operate virtualized environments to support virtualized systems (Windows and Linux ) + Perform regular system maintenance, including… more
    NTT America, Inc. (11/20/25)
    - Related Jobs
  • Senior System Integrator Engineer (TS/SCI)

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: ... and O&M team members on the following key tasks: DUTIES * Perform Linux builds, installs, configuration, administration, and troubleshooting of both Linux and… more
    Vexterra Group (10/14/25)
    - Related Jobs
  • 339 - Senior Network Engineer

    ARSIEM (Laurel, MD)
    …of our government clients in Laurel, MD. Responsibilities + Provide network and systems administrator support to the Defensive Network Operations (DNO) program ... and understanding of the system; + Build and maintain complex Linux systems hardened to meet operational standards; + Provide installation, upgrade, maintenance… more
    ARSIEM (11/04/25)
    - Related Jobs
  • Senior Backup Engineer - Cyber Vault & Data…

    Ensono (Annapolis, MD)
    Senior Backup Engineer - Cyber Vault & Data ProtectionRemote - United StatesJR012522 At Ensono, our **Purpose is to be a relentless ally, disrupting the status quo ... Washington DC/Virginia area._ We are seeking a seasoned L3 Cyber Vault Administrator to design, operate, and continuously improve our cyber-resilient backup and… more
    Ensono (11/01/25)
    - Related Jobs
  • Software, CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    …/Windows administration, scripting, network services, system monitoring. Experience Level: Junior to Senior Systems Engineer (Levels 1 to 4) Overview: Systems ... Skills: SQL, database architecture, data security, performance tuning. Experience Level: Senior level Information Systems Security Officer (ISSO) Overview: The… more
    Belay Technologies (11/13/25)
    - Related Jobs
  • System Engineer (TS/SCI)- Senior or Mid…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... Azure cloud services and the cloud ecosystem. + Experience operating and maintaining systems in a Linux environment + Certification relating to Microsoft… more
    Vexterra Group (10/14/25)
    - Related Jobs
  • Senior /Staff Consultant - Cloud Native

    Nutanix (Annapolis, MD)
    …incl. DNS, idP (LDAP, OIDC, SAML, etc). + Proficiency in both Windows and Linux operating systems + Experience with Nutanix Kubernetes Platform (NKE/NKP) or ... You Will Bring** + 10+ years of experience in Consulting, DevOps, systems administration, or infrastructure engineering roles + Proven ability to translate business… more
    Nutanix (11/18/25)
    - Related Jobs
  • UNIX Systems Engineer

    GovCIO (Annapolis, MD)
    …waived for 30 days after project join date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer with experience in automating assigned tasks. + 3+ ... **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and...a remote position. **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed and growing… more
    GovCIO (09/24/25)
    - Related Jobs