• Mid-Level DevOps Engineer

    GliaCell Technologies (Columbia, MD)
    An active or rein-statable TS /SCI with Polygraph...this level of clearance. Are you a Mid-Level DevOps Engineer who is ready for a new challenge that ... people Job Description: GliaCell is seeking a Mid-Level DevOps Engineer on one of our subcontracts. This is a...position you must have the following: + Possess an active or rein-statable TS /SCI with Polygraph security… more
    GliaCell Technologies (08/03/25)
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  • System Engineer Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    … Level 3 for a great opportunity in the Annapolis Junction area. A current and active TS /SCI Clearance with a Maryland Polygraph is required. No CCA's will be ... pertaining to transition and decommissioning (T&D) activities. Requirements A current and active TS /SCI Clearance with a Maryland Polygraph is required. No… more
    Jovian Concepts, Inc. (09/04/25)
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  • Security Engineer II, US Amazon Dedicated…

    Amazon (Jessup, MD)
    …selected be a US Citizen and must currently possess and maintain an active TS /SCI security clearance with polygraph. Key job responsibilities * Vulnerability ... AWS Security is looking for a Red Team Security Engineer to help ensure that our systems ...GICSP (Global Industrial Cyber Security Professional) or PenTest- Current, active US Government Security Clearance of TS /SCI… more
    Amazon (09/26/25)
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  • Senior Cloud DevSecOps Engineer

    CACI International (Hanover, MD)
    …customer facing needs + Flexibility across multiple projects and customer bases + Active TS /SCI clearance with Polygraph + Experience with agile software ... Senior Cloud DevSecOps Engineer Job Category: Engineering Time Type: Full time...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (08/30/25)
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  • Senior Software Infrastructure Engineer

    RTX Corporation (Fort Meade, MD)
    …for bids on future development activities. **Qualifications You Must Have** + Active and transferable US government issued ** TS /SCI with Polygraph** security ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (08/30/25)
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  • Security Engineer - Hardware, US ADC…

    Amazon (Annapolis Junction, MD)
    …selected be a US Citizen and must currently possess and maintain an active TS /SCI security clearance with polygraph. Key job responsibilities Providing security ... Information Security team is looking for an experienced Security Engineer with a background in assessing and testing computer...or computer science, or equivalent work experience. - Current, active US Government Security Clearance of TS /SCI… more
    Amazon (09/27/25)
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  • Senior Principal System Safety Thread Lead…

    Northrop Grumman (Annapolis Junction, MD)
    …Management experience * This position requires the applicant to be a US citizen * Current Active DoD Secret Clearance with the ability to obtain and maintain a ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...a Polygraph prior to start. **Preferred Qualifications:** * Current active DoD TS /SCI with Polygraph clearance *… more
    Northrop Grumman (09/10/25)
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  • Infrastructure Engineer

    CACI International (Laurel, MD)
    …Maintains all configuration documentation for assigned infrastructure. **Qualifications:** _Required:_ + Active TS /SCI with Polygraph + Provide support for ... Infrastructure Engineer Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (09/12/25)
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  • System Engineer

    CACI International (Aberdeen Proving Ground, MD)
    …Travel: Continental US * * * **The Opportunity:** CACI is seeking a cleared Systems Engineer to provide software engineering and integration expertise in support ... System Engineer Job Category: Engineering Time Type: Full time...is the equivalent of a Bachelor's degree. + An active TS /SCI Clearance with Poly. + Provide… more
    CACI International (07/25/25)
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  • Principal CONOPS Support Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …such as Cameo * This position requires the applicant to be a US citizen * Current Active DoD Secret Clearance with the ability to obtain and maintain a TS ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...a Polygraph prior to start. **Preferred Qualifications:** * Current active DoD TS /SCI with Polygraph clearance *… more
    Northrop Grumman (09/10/25)
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