• Lead Modeling and Simulation Engineer

    ManTech (Annapolis Junction, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Lead Modeling and Simulation Engineer ** to join our team in **Fort Meade, MD** . This is an **onsite** ... US Cyber Command. This role will lead environment (network) design, software licensing management, and delivery of M&S -including hardware/infrastructure upgrades -… more
    ManTech (10/10/25)
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  • Telecommunications Engineer

    SAIC (Chantilly, VA)
    **Description** **JOB DESCRIPTION:** SAIC is seeking a long-haul fiber Telecommunications Engineer in **Chantilly, VA** to support a government customer. The ... ensure satisfactory delivery of Open Systems Interconnection (OSI) Layer 1 and 2 transport solutions. + Perform as a...years of relevant experience. + Must have an active TS /SCI with current Poly. + Six (6) plus years… more
    SAIC (09/09/25)
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  • Spacecraft Propulsion Engineer

    SAIC (Chantilly, VA)
    **Description** As a Propulsion Systems Engineer , provide systems engineering and technical assistance within a National Reconnaissance Office (NRO) Government ... meet program requirements and cost effective. + Travel within the US 1 time per month for approximately 2-3 days. **Qualifications** **Required Qualifications:** +… more
    SAIC (09/04/25)
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  • Enterprise Systems Engineer

    ManTech (Mclean, VA)
    **ManTech** is seeking a motivated, career and customer-oriented **Enterprise Systems Engineer ** to join our team in **McLean** **, VA** . **Responsibilities include ... support staff in the performance of assigned projects + Perform full-stack software engineering development using Agile methodologies + Develop and execute business… more
    ManTech (08/19/25)
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  • Cyber Security Engineer Technical Lead

    Lockheed Martin (Littleton, CO)
    …you ready to further your career in Cyber Security by working for one of the top companies in the world? This new and emerging need is for a Security Operations ... will lead the execution of Continuous Monitoring Plan maintaining and updating software and hardware assets, perform system and network scanning, evaluations, and… more
    Lockheed Martin (10/04/25)
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  • System Engineer

    Lockheed Martin (Sunnyvale, CA)
    …definition studies to translate customer requirements into hardware and software specifications\. The selected candidate will be supporting space\-environment ... Operations\. Specifically, the candidate will be able to 1 \) identify, analyze, create, and interpret performance trending and 2\) identify, analyze, solve in\-orbit… more
    Lockheed Martin (10/04/25)
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  • Systems Engineer

    Nightwing (Annapolis Junction, MD)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... quality, and completeness of work performed. Required Skills: Typically requires one ( 1 ) year of systems engineering experience and a Bachelor's Degree in… more
    Nightwing (09/22/25)
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  • Engineering & Operations Manager

    IntelliDyne (WA)
    …Location: Washington, DC (Hybrid) - must be onsite 3 days per week Clearance: Secret ( Top Secret preferred) Status: Exempt Salary: $160,000.00 - $180,000.00 ... + 10+ years of relevant experience in a Systems Engineer role or similar capacity, implementing and troubleshooting IT...similar capacity, implementing and troubleshooting IT systems, hardware & software , Systems Design, etc. + At least 5 years… more
    IntelliDyne (09/30/25)
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  • NG Fellow 1 - SDS Guidance Navigation…

    Northrop Grumman (Roy, UT)
    …or Ph.D. in Aerospace/Mechanical/Electrical Engineering, or a related field. + Active Top - Secret Security Clearance . + Designs research and develop highly ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (09/20/25)
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  • Sr. Network Administrator - NADTC

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $86,177.00 - $125,000.00 Security Clearance: Top Secret Level of Experience: Mid This opportunity resides ... 13 years relevant experience + Current or Active US Top Secret clearance (must maintain throughout employment)...visual acuity and manual dexterity for meeting the requirements Software Engineer family. HII is more than… more
    Huntington Ingalls Industries (08/23/25)
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