• Sr. Network Engineer TS /SCI Poly

    Leidos (Annapolis Junction, MD)
    …duty, on an on-call basis. + Some travel will be required. + ** Clearance Required:Must have TS /SCI with Polygraph.** **Preferred Qualifications** + Experience ... **Leidos** has a new and exciting opportunity for a **Sr. Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (10/23/25)
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  • System Engineer ( TS /SCI)- Senior…

    Vexterra Group (Bethesda, MD)
    …CCNA-Security, GSEC, or SSCP along with an appropriate computing environment (CE) certification) Clearance + Active TS /SCI clearance + Active CI Polygraph ... Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the… more
    Vexterra Group (10/14/25)
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  • MFAMS Senior Back End Java Developer- TS

    CACI International (Hanover, MD)
    …management. **Responsibilities:** The Multi-Factor Authentication Management System (MFAMS) is seeking a software engineer to work with a team of developers to ... /SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular… more
    CACI International (10/23/25)
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  • Data Scientist - TS /SCI (FSP)

    IBM (Annapolis Junction, MD)
    …skills and experience. **Your role and responsibilities** Seeking a versatile data scientist with TS /SCI US Government security clearance and FSP to join a small ... non-text). **Required technical and professional expertise** * US Citizen with active TS /SCI clearance and in-scope full-scope polygraph required on Day 1… more
    IBM (10/29/25)
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  • System Architect IV-Pipeline ( TS /SCI…

    COMSO, Inc (Fort Meade, MD)
    …Workplace for seven years running by the Baltimore Sun Media Group. **SECURITY CLEARANCE IS REQUIRED: TS /SCI w/ POLYGRAPH BEFORE CONSIDERATION** This position is ... System Architect IV-Pipeline ( TS /SCI w/Polygraph) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Job Type Full-time Description COMSO, Inc.… more
    COMSO, Inc (08/29/25)
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  • Fidelis Administrator - Active TS /SCI…

    ENS Solutions (College Park, MD)
    …Fidelis appliance stack and network issues to ensure it remains fully operational + Active TS /SCI clearance ; willingness to take a polygraph exam + HS diploma or ... devices, etc. Install, configure and manage operating system and application software as necessary. Support Linux & Windows systems engineering efforts in… more
    ENS Solutions (09/27/25)
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  • Information Systems Security Manager (ISSM) 2…

    Amentum (Fort Meade, MD)
    …authorization techniques, security incident management, and PKI and authorization services. ** Clearance Required:** + Active TS /SCI and a current polygraph ... Provide management support to configuration management (CM) for information system security software , hardware, and firmware. + Manage changes to systems and assess… more
    Amentum (09/28/25)
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  • Software Engineer - Level 3 or 4

    Northrop Grumman (Linthicum Heights, MD)
    …below as well as the interview assessment._ + Requires an **active** Top - Secret ( TS )/Sensitive Compartmented Information (SCI) clearance [ ** TS /SCI** ... Software and Digital Engineering department which has 200+ Software Engineer , DevOps Engineer , Systems...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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  • System Engineer Level 4 ( Clearance

    Lockheed Martin (Hanover, MD)
    …hired, you'll receive a $3000 payment\! code\-extrefer **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph required * Fifteen \(10\) years of ... they can support our mission\. **The Work:** As Systems Engineer , you will: * Systems Engineer to...coalesce * Must be willing to travel OCONUS **Security Clearance Statement:** TS /SCI FSP ** Clearance more
    Lockheed Martin (09/10/25)
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  • System Engineer - Clearance Required

    Lockheed Martin (Hanover, MD)
    …a $3000 payment\! Code extrefer \#extrefer \#OneLMHotJobs **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph required * Fifteen \(15\) years ... support our mission\. **The Work:** The Level 5 System Engineer \(SE\) shall possess the following capabilities: * Perform...coalesce * Must be willing to travel OCONUS **Security Clearance Statement:** TS /SCI FSP ** Clearance more
    Lockheed Martin (09/10/25)
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