• Software Engineer ( lead ) - level 4

    Northrop Grumman (Fairfax, VA)
    …invites you to bring your pioneering spirit to our collaborative teams. This _Software Engineer ( lead )_ _- Level 4_ role at our **Fairfax, VA location.** **This ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...schedule, with every other Friday off. This role will lead a small team of software developers to advance… more
    Northrop Grumman (11/19/25)
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  • Senior Systems Engineer

    SAIC (Alexandria, VA)
    …experience with technical management processes for engineering defense systems . + Demonstrated experience working with system architecture, interfaces, ... **Description** SAIC is hiring a **Senior Systems Engineer ** with experience in defense...to address common concerns of reliable and maintainable weapon systems (https://ac.cto.mil/sea/). SAIC also provides technical expertise… more
    SAIC (01/06/26)
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  • Lead Security Engineer

    Foxhole Technology, Inc (Leesburg, VA)
    **Overview** **Job Title: Lead Security Engineer ** **Clearance: Secret** **Location: Leesburg, VA -Hybrid (Onsite 3 days per week)** Foxhole Technology provides ... services and solutions that solve operational gaps, operate critical systems , and protect and secure the enterprise - across...around the world **.** We are seeking a mission-focused Lead Security Engineer to support a Department… more
    Foxhole Technology, Inc (12/19/25)
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  • Lead AI Engineer , Consulting…

    Cognizant (Richmond, VA)
    ** Lead AI Engineer , Consulting Principal** **About the Role** We are looking for a Lead AI Engineer who functions as a force multiplier. You are not just ... to ensure AI Engineering practices are disseminated across the entire organization. + Lead by Doing: Remain hands-on in the codebase, demonstrating how to apply… more
    Cognizant (12/31/25)
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  • Model Based Systems Engineer

    ManTech (Stafford, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented Model-Based Systems Engineer to join our USMC contract out of Quantico, VA. MANTECH is ... Engineering Technical Review (SETR) events. + Prepare and maintain technical systems or program documentation, integrated master schedules, comment… more
    ManTech (12/31/25)
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  • Cyber AI and Automation Lead

    Tyto Athene (Reston, VA)
    …and deploy AI/ML models for anomaly detection in network traffic, user behavior, system logs, and security events. + Engineer solutions to identify sophisticated ... protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1564/cyber-ai-and-automation- lead - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-VA-Reston_ **ID** _2025-1564_… more
    Tyto Athene (11/05/25)
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  • SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a technical **Space Systems Engineer ** to performs system and enterprise-level systems engineering (SE) across the ... to ensure completeness across the acquisition. + Support customer design review, providing technical insight to evaluate developer design. + Lead integration of… more
    SAIC (11/06/25)
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  • Lead Field Engineer - Piping

    Bechtel Corporation (Reston, VA)
    …Cheyenne. This position is contingent upon project award. # Job Summary: The Construction Lead Piping Field Engineer is responsible for activities of the piping ... is helping the customer progress early-stage development, that would lead to the start of full EPC delivery next...next year. The candidate will act as the Field Engineer (Civil) on the upcoming project. The candidate may… more
    Bechtel Corporation (12/05/25)
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  • Enterprise Systems Engineer

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking an **Enterprise Systems Engineer ** with a national space enterprise and ground systems engineering background to work ... support Agile-based program management and implementation of a Model-Base Systems Engineering approach + Lead IPT meetings...system interface requirements for major space mission ground systems + Working knowledge of SAFe Agile or similar… more
    Noblis (12/19/25)
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  • V2X Systems Engineer

    Leidos (Mclean, VA)
    …Testing (VOICES): https://tinyurl.com/voices-sit1 **Role Summary:** Leidos is seeking an experienced V2X Systems Engineer who is motivated by variety, thrives in ... the state of technology and promote adoption. The V2X Systems Engineer will be part of a...insights on results and best practices, serving as a technical lead for project milestones. + Investigate,… more
    Leidos (01/10/26)
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