• Thread Engineer - Clearance Required

    Lockheed Martin (Annapolis Junction, MD)
    …engineering, data processing, and National to Tactical integration/Tech SIGINT\. **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You ... Field or a related discipline plus four\(4\) years of systems engineering experience\. TS / SCI with Poly Required Skills: * Project management skills * Ability… more
    Lockheed Martin (10/01/25)
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  • Information Systems Security…

    CACI International (Fort Meade, MD)
    Information Systems Security Engineer (Multiple Levels) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS ... Local * * * CACI is looking for talented ** Information Systems Security Engineer (ISSE)** around the...from an accredited college or university is required. + ** TS / SCI with Polygraph** In addition: **Level 1**… more
    CACI International (09/25/25)
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  • Sr. Principal Voice Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …pressure. **Preferred Qualifications:** + Certifications such as CCNP Voice or CCIE Voice. + Top Secret , SCI , Polygraph, or SAP/SAR access would be nice ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (09/20/25)
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  • Sr. UI/UX Front-End Development Engineer

    Leidos (Bethesda, MD)
    …communication skills and the ability to write well-documented code. + Must possess an Active Top Secret / SCI clearance and ability to obtain and maintain a ... opening. We are seeking a skilled Sr. UI/UX Front-End Engineer . You will develop high-quality web applications using a...challenging environment and possess a solid understanding of the software development life cycle all while working within an… more
    Leidos (09/17/25)
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  • Systems Network Engineer

    ManTech (Hanover, MD)
    … installation, maintenance, and problem resolution. **Security Clearance Requirements:** + Active/Current Top Secret SCI with Poly required. **Physical & ... MANTECH seeks a motivated, career and customer oriented **System Network Engineer ** to join our team in **Hanover, Maryland** . You will play a vital role in… more
    ManTech (08/30/25)
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  • DevOps Engineer (Ansible)

    KBR (Fulton, MD)
    …Ansible's configuration management, ensuring scalable, repeatable, and secure deployments. Minimum Qualifications: + Top Secret with SCI . + Requires 5 to 8 ... Title: DevOps Engineer (Ansible) Belong. Connect. Grow. with KBR! KBR's...0 to 2 years with PhD. + Experience in software engineering and integration of Commercial Off-the-Shelf software… more
    KBR (08/28/25)
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  • Network Infrastructure Engineer I , Amazon…

    Amazon (Jessup, MD)
    …be a US Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. Key job responsibilities * Clearly communicate ... want to help. You'll join a diverse team of software , hardware, and network engineers, supply chain specialists, security...Qualifications - Current, active US Government Security Clearance of TS / SCI with Polygraph - Knowledge of network… more
    Amazon (09/13/25)
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  • Senior Cloud DevSecOps Engineer

    CACI International (Hanover, MD)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... Flexibility across multiple projects and customer bases + Active TS / SCI clearance with Polygraph + Experience with...SCI clearance with Polygraph + Experience with agile software full-stack development in Python, Java, Go, or Node.js… more
    CACI International (08/30/25)
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  • System Engineer Support Level 2

    DCCA (Annapolis Junction, MD)
    System Engineer Support Level 2 Location Annapolis Junction, MD... Support Level 2 Candidate must have an active TS / SCI w/Poly For over 40 years, DCCA ... is looking to staff a junior- to mid-Level Systems Engineer position to support a new, prime contract for...work. This is a growing, high-profile program. Current, active TS / SCI clearance with poly required. DCCA's Program… more
    DCCA (08/18/25)
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  • Platform Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …US Government Security clearance is required; US citizenship required. Can hold up to TS / SCI w/Poly level clearance. + 9+ years of experience in Platform ... Enlighten, honored as a Top Workplace from USA Today, is a leader...to change per customer desires/support). Preferred Requirements + A TS / SCI level security clearance preferred. + At… more
    Huntington Ingalls Industries (08/08/25)
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