• Sr. Network Engineer

    Themis Insight (Fort Meade, MD)
    …Position location is subject to change based on central MD client's needs. Required: TS / SCI with a Polygraph Provides assistance in all aspects of network ... system requirements to support the distributed functionality of a software engineering environment; Analyzes network characteristics (eg traffic connect time,… more
    Themis Insight (12/19/25)
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  • Lead, Project Engineer

    L3Harris (Greenville, TX)
    …assigned to Programs of Record and/or Program proposal/pursuit activities. Required Qualifications: + Secret with ability to obtain TS / SCI , ability to ... and cyber domains in the interest of national security. Job Title: Lead, Project Engineer Job Code: 32141 Job Location: Greenville, TX Schedule: 9/80 The Project … more
    L3Harris (12/18/25)
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  • Lead Systems Engineer

    Synergy ECP (Annapolis, MD)
    …and cabling design + Large scale integration (rack and stack) experience?? + Active TS SCI w/Poly + Ability to travel. Benefits + Compensation: We offer ... Lead Systems Engineer Annapolis Junction Description Synergy ECP, a platform...defense and intelligence industries. Our capabilities are focused on software engineering, cybersecurity, system engineering and IT services. Providing… more
    Synergy ECP (12/18/25)
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  • Lead, Mechanisms Mechanical Engineer (Space…

    L3Harris (Wilmington, MA)
    …(FEA and hand-calculations) is required + Able to obtain and maintain a US TS / SCI Security Clearance Preferred Additional Skills: + Experience in design and 3D ... cyber domains in the interest of national security. Job Title: Lead, Mechanical Engineer - Mechanisms Job Code: 31987 Job Location: Wilmington, MA Job Schedule: 9/80… more
    L3Harris (12/11/25)
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  • Agile Engineer - Mid-Level

    KBR (Chantilly, VA)
    …dynamics to help maximize team performance Minimum Qualifications: + Must have an active TS / SCI clearance with polygraph + Bachelor's degree in STEM with 5+ ... Title: Agile Engineer - Mid-Level KBR is seeking a highly...runway and efficiency trade-offs against current and proposed/desired cloud-based software system design + Develop and support Agile maturity… more
    KBR (12/09/25)
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  • Systems Engineer - Expert

    TRIAEM, LLC (Springfield, VA)
    Systems Engineer (Expert) with TS / SCI Overall Assignment Description: Expert Systems Engineers assist in leading engineering teams in taking a ... engineering, physics, mathematics, operations research, engineering management, Computer Science, Information Technology, Management Information Systems, or related… more
    TRIAEM, LLC (12/05/25)
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  • Cyber Infrastructure Engineer

    Leidos (Orlando, FL)
    …minimum of a Secret clearance with the ability to obtain a TS / SCI clearance **Preferred Qualifications** + Experience working with DoD security Assessment ... Multi-Domain Solutions Division at Leidos currently has an opening for Cyber Infrastructure Engineer to work in our Orlando, Florida office. Ability to work in… more
    Leidos (12/05/25)
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  • Junior Network Engineer

    V2X (Colorado Springs, CO)
    …Clearance Requirement: + This position requires an active Department of Defense (DoD) TS - SCI (Tier 5) level clearance. Skills & Technology Used: + Demonstrates ... with integrity, respect, responsibility, and professionalism. As a Junior Network Engineer , you will provide hands-on technical support for the implementation,… more
    V2X (12/04/25)
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  • Principal Endpoint Security Systems…

    Leidos (Bethesda, MD)
    …in lieu of a degree. + **To be considered must have an active TS / SCI with polygraph security clearance** **Preferred Qualifications** + Experience with Cisco ... has a new and exciting opportunity a **Principal Endpoint Security Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (11/28/25)
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  • Systems Engineer , Junior

    KBR (Chantilly, VA)
    …preferred Travel: CONUS and OCONUS travel may be required. Security Requirements: Active TS - SCI /w Polygraph Belong, Connect and Grow at KBRAt KBR, we are ... Title: Systems Engineer , Junior KBR is seeking a Junior Systems...and evaluation, and system design reviews. + Develop technical information to support the government program management decision-making process… more
    KBR (11/21/25)
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