• Information Systems Security…

    Nightwing (Sterling, VA)
    …a peer recognition and reward system, and performance-based bonuses **Information Systems Security Engineer (ISSE) (Open)** Nightwing seeks a cybersecurity ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (11/25/25)
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  • Senior Security Systems Engineer

    Cydecor, Inc. (Dahlgren, VA)
    …to Excellence, what separates us. Job Description: Cydecor is seeking a Senior Security Systems Engineer to support cybersecurity and systems engineering for ... mission systems and business platforms. We leverage leading-edge secure systems and software development, backed by industry-leading subject matter… more
    Cydecor, Inc. (12/21/25)
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  • LINUX Systems Engineer

    Nightwing (Sterling, VA)
    …enjoys solving complex engineering problems while working with a close-nit team as a Linux Systems Engineer . In this role you will perform production systems ... issues before they impact end users. Typical Duties and Responsibilities + Manage the software , hardware, and systems on a Linux server + Design, build, and… more
    Nightwing (10/22/25)
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  • Associate Systems Engineer

    The MITRE Corporation (Mclean, VA)
    …and cybersecurity domains. Job Description: This is an opportunity for an Associate Systems Engineer with an interest in advancing and applying innovative ... management processes + Performing System Design and development (such as software development), systems modernization, and architecture + Supporting multiple… more
    The MITRE Corporation (01/02/26)
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  • Systems Engineer

    Acclaim Technical Services (Reston, VA)
    …among DC area firms and continues to grow. We are actively hiring a Systems Engineer with TS/SCI clearance and polygraph supporting a new contract recently ... an architectural runway that provides for future upgrades/enhancements to the system. They research and test COTS hardware and software . They develop engineering… more
    Acclaim Technical Services (11/18/25)
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  • Portfolio Systems Engineer , SR

    KBR (Chantilly, VA)
    Title: Portfolio Systems Engineer , SR Portfolio Systems Engineer , SR Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (01/02/26)
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  • Acquisition Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an **Acquisition System Engineer ** to fill a critical position on SAIC's Prime Program, Landmark AOS located in Chantilly, VA. ... Ground Enterprise Directorate (GED), which is responsible for the acquisition of systems over the complete end-to-end life cycle. The rapidly growing and changing… more
    SAIC (12/23/25)
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  • Lead Systems Engineer - (Hybrid)

    CareFirst (Reston, VA)
    …8 years proven success overseeing the design, development, and implementation of software systems and applications. **Preferred Qualifications:** + Minimum of 10 ... specifications, and evaluates input/output processes and working parameters for hardware/ software compatibility. Coordinates design of subsystems and integration of… more
    CareFirst (12/05/25)
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  • Systems Engineer

    The MITRE Corporation (Mclean, VA)
    systems , or data engineering to join our department as a Senior Systems Engineer . Candidates should have a strong interest in addressing and solving ... challenges related to systems modernization and optimization, and applying systems ...These activities may include: technical and organizational strategic guidance; research ; assessments; policy, system and data analytics; business and… more
    The MITRE Corporation (12/31/25)
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  • EOC - Enterprise Systems Monitoring…

    ASM Research, An Accenture Federal Services Company (Ashburn, VA)
    Seeking a Systems Engineer to support federal client with enterprise monitoring of distributed systems . The candidate will have 5 years of experience ... of key tasks in one or more system monitoring software packages to include DataDog, Dynatrace, IBM Omnibus, IBM...the application teams to gather requirements and tune the systems for alert thresholds. Supporting after hours incidents as… more
    ASM Research, An Accenture Federal Services Company (11/21/25)
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