• Sr. Principal Software Engineer

    BAE Systems (Mclean, VA)
    **Job Description** BAE Systems is seeking an experienced developer to contribute to the BAE Systems Fuels maintenance applications, supporting DLA's fuel ... program. You'll work on complex business logic, integrate with enterprise authentication systems , and help establish patterns for junior developers to follow. **Key… more
    BAE Systems (12/19/25)
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  • Senior Information Systems Cyber…

    The MITRE Corporation (Mclean, VA)
    …Lead the design and implementation of cybersecurity measures for classified systems , ensuring security is embedded throughout the system lifecycle. + Manage ... Security Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified environments. The selected… more
    The MITRE Corporation (12/18/25)
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  • Channel Systems Engineer 2

    Palo Alto Networks (Reston, VA)
    …and shared success where your work truly matters. **Your Career** As a Channel Systems Engineer covering some of our leading US channel partners in the ... technical assistance, and ensuring successful integration and post-sales success. The Channel Systems Engineer will act as a trusted advisor, driving growth… more
    Palo Alto Networks (12/11/25)
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  • Pncpl Software Engineer

    Deltek Systems (Herndon, VA)
    …languages + Implementation Expertise: Deep expertise in implementing distributed systems , microservices, event-driven patterns, and domain-driven design + ... Responsibilities: About the Role We're building an enterprise ERP system from scratch where AI isn't a feature-it's the...designed for AI from day one. As a principal engineer , you'll solve the hardest technical problems, create reference… more
    Deltek Systems (01/03/26)
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  • Sr. Principal Systems Engineer IPT…

    Northrop Grumman (Dulles, VA)
    …of history, they're making history. Northrop Grumman's Space Sector is seeking a Sr. Principal Systems Engineer IPT Lead to join our team in Dulles, VA. Northrop ... that have an impact on new business, program performance, design , development, and mission operations. This role works with...mission operations. This role works with the program Chief Engineer , Lead Systems Engineer (LSE)/SEIT Lead,… more
    Northrop Grumman (12/23/25)
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  • Model Based Systems Engineer

    HII (Suffolk, VA)
    …Summary Mission Technologies a division of HII is seeking an experienced Model-Based Systems Engineer (MBSE) with a strong Modeling & Simulation (M&S) background ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    HII (12/25/25)
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  • Systems Engineer

    Cinteot (Herndon, VA)
    Systems Engineer Location - Herndon, VA Job Description: With our employees as our priority, we provide diverse career opportunities designed to propel ... COTS Software, and IT Architecture solutions. + Experience in performing system requirements definition, design , integration, verification in the delivery… more
    Cinteot (11/06/25)
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  • Linux Systems Engineer - Active…

    ENS Solutions (Chantilly, VA)
    …develops and tests theoretical and/or physical models and develops the system design , considering operational impacts, performance, testing, manufacturing, cost ... and schedule, training, maintenance, and support. + Performs system level design trade analysis, reviews and... capacity and performance to support problem resolution and system enhancements and monitors systems tests. +… more
    ENS Solutions (12/27/25)
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  • Information Systems Security…

    General Dynamics Information Technology (Chantilly, VA)
    …ensures that security is engineered into an information system from design through deployment and operation + Configure systems securely (OS, network ... for documentation associated with system categorization, the System Security Plan, and systems risk assessment as required under NIST 800-53/53A. + Previous… more
    General Dynamics Information Technology (01/02/26)
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  • GEOINT Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …to ensuring you receive the utmost employee care. Responsibilities As the GEOINT Systems Engineer you will interact daily with senior government and Program ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (01/07/26)
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