• System Administrator 3

    DCCA (Annapolis Junction, MD)
    …and benefits package. Visit our website at: www.dcca.com System Administrator 3 Candidate must have an active TS /SCI w/ Poly For over 40 years, ... System Administrator 3 Location...dedication to excellence. Key Tasks: DCCA is looking for TS /SCI w/Polygraph cleared Systems Administrators with Linux… more
    DCCA (11/17/25)
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  • Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …MC Dean is seeking a highly competent TS /SCI with Polygraph cleared **Network Administrator 3 ** to assist on the design and maintenance of its network of ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (12/23/25)
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  • Database Administrator 3

    M. C. Dean (Annapolis Junction, MD)
    …of technical leaders in electrical, engineering, and cybersecurity industries. Seeking a **Database Administrator 3 ** that is able to work with a dynamic team ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient,...of system engineers and administrators responsible for design, implementation, operations… more
    M. C. Dean (11/26/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis, MD)
    …<\/span><\/li>\n <\/ul> ​<\/span><\/span><\/span> <\/p> \x26nbsp;<\/span><\/span><\/span><\/b> <\/span><\/span> The Level 3 System Administrator (SA) shall ... information, or any other reason prohibited by law in employment.<\/div><\/div>","faviconId":"rzdliec182fab1ef548499d4ddfcbeeacba4f","jobTitle":" System Administrator Level 3 ","companyName":"Jovian Concepts,… more
    Jovian Concepts, Inc. (12/24/25)
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  • Contracts Administrator - Level 3

    Northrop Grumman (Linthicum Heights, MD)
    …federal government contracting requirements; FAR/DFAR interpretations + Department of Defense (DoD) Top Secret ( TS ) clearance with Special Compartmented ... you start. Northrop Grumman is currently seeking a **Contracts Administrator - Level 3 (Principal) or 4...+ An active US Government Department of Defense (DoD) Top - Secret ( TS ) or Secret more
    Northrop Grumman (12/11/25)
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  • Tier 3 Network Administrator

    CACI International (College Park, MD)
    Tier 3 Network Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... (UC), Video telecommunication and Streaming services. As a Tier 3 Network Administrator , you'll be challenged with...in the Network. **Responsibilities:** In this role the Network Administrator will be responsible for: + Performing System more
    CACI International (12/11/25)
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  • Principal Contract Administrator

    Northrop Grumman (Elkton, MD)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... the future. Northrop Grumman is seeking a Principal Contract Administrator (Level 3 ) to join its team...Word, PowerPoint, SharePoint). + Candidate must have and maintain Top Secret Clearance **Preferred Qualifications:** + Experience… more
    Northrop Grumman (11/05/25)
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  • Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …operating systems enhancements to improve reliability and performance. System Administrator (SA) shall possess the following capabilities: Provide ... in the intelligence community, defense, civil, and commercial markets. The Systems Administrator will provide support for implementation, troubleshooting and… more
    Nightwing (12/22/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (Fort Meade, MD)
    …including coordination with network administrators. + Duties may include setting up administrator and service accounts, maintaining system documentation, tuning ... Full Time/Salaried/Exempt Anticipated Salary Range: $87,990.00 - $144,500.00 Security Clearance: TS /SCI with Poly Level of Experience: Mid This opportunity resides… more
    Huntington Ingalls Industries (01/05/26)
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  • Fidelis Administrator - Active TS

    ENS Solutions (College Park, MD)
    … administration. Requirements + 3 + years of experience as a system administrator + Experience with installing or configuring devices, applications, and ... and application software as necessary. Support Linux & Windows systems engineering efforts in system design and...5+ years of experience as a system administrator , or Bachelor's degree and 3 + years… more
    ENS Solutions (12/27/25)
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