• Linux System Administrator

    ManTech (Fort Meade, MD)
    …in computer operating systems **Clearance Requirement:** + Must have a current/active TS / SCI with Poly **Physical Requirements:** + Must be able to remain in ... an experienced and passionate, career and customer-oriented **Linux System Administrator ** to join our team located in the Fort...and software in support of developing and testing of information technology systems + Experience with Linux… more
    ManTech (10/16/25)
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  • System Administrator

    ManTech (Annapolis Junction, MD)
    …knowledge and expertise in information assurance. **Clearance Requirements:** + Required TS / SCI to start **Physical Requirements:** + The person in this ... **ManTech seeks a motivated, career and customer-oriented System Administrator II to join our team at our Annapolis Junction, MD location.** **Responsibilities… more
    ManTech (09/05/25)
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  • SCIF Manager/IT Support (FC)

    Synergy ECP (Columbia, MD)
    …contracts. As the SCIF Manager, you will be responsible for managing a Sensitive Compartmented Information Facility (SCIF). Additionally, you will provide ... the smooth operation of our IT infrastructure. The ideal candidate will hold a TS / SCI Full Scope Polygraph clearance and possess a strong background in both… more
    Synergy ECP (10/22/25)
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  • Network Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **active** **DoD TS / SCI w/ polygraph clearance is ... seeking a **Network Administrator 2** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will… more
    M. C. Dean (11/26/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …administration of hardware and software in support of developing and testing of information technology systems ; an Associates degree and 5 additional years' ... TCP, IP, UDP, HTTP, DHCP, and DNS **Clearance Requirement:** + Must have a current/active TS / SCI with Poly **Physical Requirements:** + Must be able to remain in… more
    ManTech (11/22/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    …write and implement standard operating procedures and technical documentation. Required Clearance: TS / SCI with FS Polygraph Required Skills and Experience: * ... Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled… more
    Synergy ECP (10/15/25)
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  • Entry Level or Mid Level System…

    Belay Technologies (Annapolis Junction, MD)
    …SA positions require on-call rotation support. Candidates should have the following qualifications: + TS / SCI with polygraph is required. + 5 years no degree for ... and a finalist in 2 021! Belay Technologies is seeking a Mid-Level System Administrator (SA2) to join our intel team. FC has on-call support compensation. Our OPS… more
    Belay Technologies (10/10/25)
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  • System Administrator ( All Levels)

    Lentech, Inc (Fort Meade, MD)
    …solutions to support our high-profile intelligence community clients. Clearance: Current TS / SCI Poly Required JOB FUNCTIONS AND RESPONSIBILITIES: . Provides ... support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any processes related to… more
    Lentech, Inc (10/07/25)
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  • Staff Supply Chain Subcontract Specialist

    Northrop Grumman (Annapolis Junction, MD)
    …+ Experience with multiple contractual types (ie FFP, CPFF, CPIF etc) + Active Top Secret / SCI clearance Primary Level Salary Range: $134,900.00 - $212,000.00 ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...+ US Citizenship + Ability to obtain and maintain TS / SCI clearance **Preferred Qualifications:** + SAP experience… more
    Northrop Grumman (11/04/25)
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  • Sr. Principal Digital Integration and Test…

    Northrop Grumman (Linthicum Heights, MD)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... must be able to obtain and maintain a DoD Top - Secret security clearance **Preferred Qualifications:** + Experience...+ Problem-solving experience in a team environment + Active TS / SCI + Digital test and Digital test… more
    Northrop Grumman (10/09/25)
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