• 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 (08/18/25)
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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 (09/23/25)
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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 (08/27/25)
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  • Network Administrator 3

    M. C. Dean (Annapolis Junction, MD)
    …changing the world for the better. We are seeking a **Network Administrator 3 ** to join our **Security and Electronic Systems (SES)** business Unit. As part ... who engineer and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term system … more
    M. C. Dean (08/27/25)
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  • Contract Administrator - Level 3…

    Northrop Grumman (Linthicum Heights, MD)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... you start. Northrop Grumman is currently seeking a **Contracts Administrator - Level 3 (Principal) or 4 (Senior...MS Office Suite and Adobe + Requires an active Top - Secret /Sensitive Compartmented Information (SCI) clearance at time… more
    Northrop Grumman (09/03/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …(and or other scripting languages) + Redhat kvm + Puppet + ldap The Level 3 System Administrator (SA) shall possess the following capabilities: + Provide ... Jovian Concepts, Inc is looking to hire a System Administrator Level 3 ...for implementation, troubleshooting and maintenance of Information Technology (IT) systems .Manages IT system infrastructure and any processes… more
    Jovian Concepts, Inc. (09/24/25)
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  • System Administrator - Level…

    CACI International (Annapolis Junction, MD)
    System Administrator - Level 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... and diagnose technical issues related to NetApp and Commvault systems + Develop and maintain technical documentation, including troubleshooting...GED or 5 Years Experience and Bachelors + Active TS /SCI (no waiver - minimum requirement) + DoD 8570… more
    CACI International (08/28/25)
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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 (09/22/25)
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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 - $135,000.00 Security Clearance: TS /SCI with Poly Level of Experience: Mid This opportunity resides… more
    Huntington Ingalls Industries (07/08/25)
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  • Network Administrator

    ManTech (Laurel, MD)
    …accredited college or university with 12+ years of experience as a Network Administrator . 3 additional years of Network Administration experience with an ... **Mantech** seeks a motivated, career and customer-oriented **Network Administrator ** with a focus on Cisco Networks to join our team in **Laurel, MD** . You will be… more
    ManTech (07/23/25)
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