• System Administrator

    CACI International (Annapolis Junction, MD)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: ... maintain, troubleshoot, and optimize a wide variety of IT systems . We are hiring a seasoned System Administrator... systems . We are hiring a seasoned System Administrator - Level 3 to provide advanced technical leadership… more
    CACI International (08/01/25)
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  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    Senior System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking an accomplished System Administrator... systems . We are seeking an accomplished System Administrator - Level 4 to lead and support complex… more
    CACI International (08/01/25)
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  • Senior Principal Contract Administrator

    Northrop Grumman (Beltsville, MD)
    … SCI approval/access **Your Preferred Edge:** + Active Top Secret / Sensitive Compartmented Information ( SCI ) clearance at time of application. ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...other external auditors relative to audits or requests for information directly related to the business systems … more
    Northrop Grumman (09/19/25)
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  • Contract Administrator - Level 3 or 4

    Northrop Grumman (Linthicum Heights, MD)
    …working with MS Office Suite and Adobe + Requires an active Top - Secret / Sensitive Compartmented Information ( SCI ) clearance at time of application ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,… more
    Northrop Grumman (09/03/25)
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  • Contracts Administrator - Level 4

    Northrop Grumman (Linthicum Heights, MD)
    …the time, as needed, per business need + Requires an active Top - Secret / Sensitive Compartmented Information ( SCI ) clearance at time of application ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: No **Description** At Northrop Grumman, our employees have incredible… more
    Northrop Grumman (09/19/25)
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  • Modernization Accelerator: 2025 Hiring Alerts;…

    Lockheed Martin (Hanover, MD)
    …as an external hire\! \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph Seeking multiple levels of ... Engineers * User Experience Designer * Data Science * Systems Administrator \(Linux\) For a complete list...degree\. Considered an expert, authority in discipline\. **Clearance Level:** TS / SCI w/Poly SP **Other Important Information… more
    Lockheed Martin (09/25/25)
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  • Information Technology Customer Support…

    KBR (Bethesda, MD)
    …+ Must have at least 2 years of experience as a local area network (LAN) Systems administrator . + Requires at least 2 years of experience debugging software and ... Required Skills and Experience: + Security Clearance Requirements: Active TS / SCI and willingness to sit for a...in the use of the internet and computer operating systems at an administrator level. + Must… more
    KBR (08/21/25)
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  • System Development Engineer, STRADA - Service…

    Amazon (Jessup, MD)
    …to launch a project on a trajectory to success? Amazon is seeking a Linux/Unix Systems Administrator /Engineer with the ability to automate day to day tasks and ... selected be a US Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. Key job responsibilities The Systems … more
    Amazon (09/24/25)
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  • Senior VMWare System Administrator

    Intrepid Solutions and Services (Annapolis Junction, MD)
    …- Friday. **TRAVEL:** + This position requires no travel. **Qualifications** **CLEARANCE:** + Active Top Secret / SCI and Full Scope/Lifestyle Polygraph is ... **Overview** Darkblade Systems , a CIS Secure company, is a trusted...new and emerging technologies.We're seeking a **Senior Level System Administrator with specialized experience with VMWare** for a unique,… more
    Intrepid Solutions and Services (08/28/25)
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  • System Administrator

    Systems Technologies, Inc. (Hanover, MD)
    … information systems , or computer science SECURITY CLEARANCE . Active DoD Top Secret / SCI clearance required TRAVEL . Some travel may be required. ... Location Hanover, MD Job Setting On-site Job Category Information Assurance Apply Now (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1146) SYSTEM ADMINISTRATOR … more
    Systems Technologies, Inc. (09/02/25)
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