• System Administrator ( TS

    IBM (Catonsville, MD)
    …will positively impact the world around us. **Your role and responsibilities** As a System Administrator , you will work closely with IBM and clients' leaders to ... not a deskside support task. The role involves managing system parches and distributing system patches to...assisting customers in debugging any implementation issues. * Active TS / SCI Fullscope Poly clearance with the agency… more
    IBM (12/03/25)
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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 (12/12/25)
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  • Contracts Administrator - Level 3…

    Northrop Grumman (Linthicum Heights, MD)
    …FAR/DFAR interpretations + Department of Defense (DoD) Top Secret ( TS ) clearance with Special Compartmented Information Access ( SCI ) ... + An active US Government Department of Defense (DoD) Top - Secret ( TS ) or Secret...clearance with the ability to obtain and maintain Special Compartmented Information Access ( SCI ). **What… more
    Northrop Grumman (12/11/25)
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  • Principal Linux Systems

    Northrop Grumman (Linthicum Heights, MD)
    system environments + Candidates must have a current DOD ** Top ** ** Secret ** levelsecurity clearance, to include ** SCI access** and a recent **Polygraph** ... Northrop Grumman Classified Solutions is seeking a well-qualified **Linux Systems Administrator ** to join its dynamic team...not a virtual position._** **Candidates MUST possess a current TS / SCI to include a current and recently… more
    Northrop Grumman (11/19/25)
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  • Software Engineer - Level 3 or 4

    Northrop Grumman (Linthicum Heights, MD)
    …as the interview assessment._ + Requires an **active** Top - Secret ( TS )/ Sensitive Compartmented Information ( SCI ) clearance [ ** TS / SCI ... Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and...strong background in JAVA development and hold an active Top Secret / SCI security clearance. You… more
    Northrop Grumman (11/14/25)
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  • Linux Systems Administrator

    CACI International (Linthicum, MD)
    Linux Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph ... Join Our Team as a Linux System Administrator !** Are you passionate about Linux systems ...solutions. **Qualifications:** _Required:_ + **Security Clearance:** An active NSA TS / SCI with Polygraph. + **Proven Experience:** 3… more
    CACI International (10/18/25)
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  • Systems Administrator

    CACI International (Linthicum, MD)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... systems . We are looking for a dedicated Linux System Administrator to help us ensure ...readiness and maintain enterprise security tools. **Responsibilities:** _Required:_ + ** TS / SCI with Polygraph** + Stand up, configure,… more
    CACI International (09/27/25)
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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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  • Geospatial Systems Integrator

    Arena Technical Resources, LLC (Aberdeen, MD)
    …possess an active TS / SCI clearance Job Description: As a Senior System Administrator / Integrator, you will lead the design and integration of advanced ... Years of Experience: 10+ years of experience in systems administrator , engineering, and integration supporting large-scale system sustainability. 5+ years… more
    Arena Technical Resources, LLC (12/08/25)
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  • Senior AWS Cloud Systems Engineer

    CACI International (Linthicum, MD)
    Senior AWS Cloud Systems Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph ... * **The Opportunity:** CACI is seeking an AWS Cloud Systems Engineer to play a crucial role in developing...to discuss deliverables and expectations **Qualifications:** **Required:** + Active TS / SCI clearance with Polygraph + 4+ years… more
    CACI International (12/04/25)
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