• Contract Administrator 3 or 4

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... to obtain and maintain SCI approval/access **Your Preferred Edge:** + Active Top Secret /Sensitive Compartmented Information (SCI) clearance at time of… more
    Northrop Grumman (05/28/25)
    - Related Jobs
  • System Administrator , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    System Administrator , Senior The Opportunity: Your combination...Defense ( DoD ) ? We're looking for a systems administrator who spe cia lizes in ... solutions for the Defense and Intelligence communities. As a systems administrator on our project, you'll install,...provisioning sof tware + Ability to document procedures + TS / SCI clearance + HS diploma or GED… more
    BOOZ, ALLEN & HAMILTON, INC. (07/22/25)
    - Related Jobs
  • Network Administrator II

    William C Brown Inc (Springfield, VA)
    …Degree Location Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Top Secret / SCI This position is currently ... Network Administrator II EOE Statement We are an equal...integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance + Integrate… more
    William C Brown Inc (06/03/25)
    - Related Jobs
  • System Administrator 4

    M. C. Dean (Fort Belvoir, VA)
    …meet eligibility requirements, including US Citizenship, for access to classified information; **ACTIVE TOP SECRET Clearance with the ability to obtain a TS ... seeking a **System Administrator 4** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will… more
    M. C. Dean (07/15/25)
    - Related Jobs
  • Senior Network Administrator

    Chenega Corporation (Arlington, VA)
    …the network systems that support core organizational functions. The ** Senior Network Administrator ** leads efforts in planning network architecture, ... **Req ID:** 36980 **Summary** ** Senior Network Administrator ** **Arlington, VA** Are...+ DoD IAT Level II (eg, Security+ CE). + TS /SCI clearance **Knowledge, Skills, and Abilities:** + Deep understanding… more
    Chenega Corporation (08/01/25)
    - Related Jobs
  • Information System Security Engineer…

    Amentum (Warrenton, VA)
    …program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ES) which is a ... If so, look no further. Amentum is seeking a ** Senior Information System Security Engineer (ISSE)** to join our...at multiple classifications levels. **Requirements:** + Must have active Top - Secret clearance with SCI or TS more
    Amentum (07/29/25)
    - Related Jobs
  • Senior Oracle Database Administrator

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Oracle Database Administrator ** to join our team in **Chantilly , VA** The ** Senior ... backups and restores + Managing, monitoring, and administering of Oracle database systems + Participating in server and storage capacity management, planning and… more
    ManTech (06/14/25)
    - Related Jobs
  • Senior Task Order Portal…

    CACI International (Reston, VA)
    Senior Task Order Portal Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: ... CACI has an excellent opportunity for an experienced, self-directed, ** Senior Task Order** **Portal Administrator ** . This...+ BA/BS +4-7 years of experience + Possess a Secret clearance with the ability to retain. + Demonstrates… more
    CACI International (07/23/25)
    - Related Jobs
  • SharePoint Systems Administrator

    Leidos (Alexandria, VA)
    **Description** Leidos is seeking a senior SharePoint System Administrator to support a large enterprise IT contract for the DOD. The SharePoint System ... Administrator will support infrastructure services, operations, and maintenance across...problems. + Provide implementation, troubleshooting and maintenance of IT systems . + Rapidly distinguish isolated user problems from enterprise-wide… more
    Leidos (07/25/25)
    - Related Jobs
  • System Administrator - Senior Level

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. Nightwing is seeking a highly motivated Systems Administrator to join a mature program in the Sterling VA ... location. The qualified Systems Administrator will support a very dynamic...range of experience supporting mission critical networks and computer systems . CLEARANCE REQUIREMENT: TS /SCI with POLY Responsibilities… more
    Nightwing (06/27/25)
    - Related Jobs