• Project Engineer SME

    Leidos (Alexandria, VA)
    **Description** Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets.… more
    Leidos (10/01/25)
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  • Senior Software Engineer

    RTX Corporation (Sterling, VA)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...is seeking a highly motivated and talented Senior Software Engineer with a strong interest in the design, development… more
    RTX Corporation (09/30/25)
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  • Quality Engineer /Specialist Lead

    Parsons Corporation (Centreville, VA)
    …for. **Job Description:** Parsons is looking for an amazingly talented **Quality Engineer /Specialist Lead** to join our team! **What You'll Be Doing:** + Support ... so aim for the stars! Imagine next and join the Parsons quest-APPLY TODAY! ** Security Clearance Requirement:** None This position is part of our Corporate team. For… more
    Parsons Corporation (09/30/25)
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  • UC Engineer

    World Wide Technology (Quantico, VA)
    …of mission-critical systems. **What will you be doing?** The UC Engineer is a dedicated, on-site professional responsible for providing technical assistance, ... ensure system integrity. + Ensure compliance with organizational IT policies and security protocols. **User Assistance:** + Assist staff in understanding and using… more
    World Wide Technology (09/30/25)
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  • Senior Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not ... directory services, and automation technologies. + Identifying and mitigating security vulnerabilities, testing and documenting security -relevant changes, and… more
    ManTech (09/30/25)
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  • Software Engineer

    Leidos (Arlington, VA)
    …is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats** . Our division currently has an exciting opportunity ... for a **Software Engineer ** to perform design, development, and hardware/software integration in...software tools (Jenkins) * Must have active Secret level security clearance with the ability to obtain a TS/SCI… more
    Leidos (09/30/25)
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  • Systems Engineer - Custody Cell

    QinetiQ US (Chantilly, VA)
    …(ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore new ways of ... protecting the American Warfighter, Security Forces, and Allies. Being a part of QinetiQ...levels of automation. We are seeking a qualified Systems Engineer to support SDA's Custody Cell: Responsibilities SDA's Custody… more
    QinetiQ US (09/30/25)
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  • Systems Engineer L3

    NTT America, Inc. (Richmond, VA)
    …storage (SAN, NAS), and backup solutions. + Monitor system performance, security , and availability; proactively identify and address bottlenecks and vulnerabilities. ... backup, and networking concepts. + In-depth understanding of IT security principles, including risk assessment, vulnerability management, and compliance with… more
    NTT America, Inc. (09/27/25)
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  • Network Lab Engineer - Active TS/SCI…

    ENS Solutions (Sterling, VA)
    Seeking a Lab Engineer with strong networking expertise to support testing, evaluation, and development of advanced network solutions within a controlled lab ... Ansible, Python, or other network automation frameworks. + Ensure compliance with security protocols and best practices for lab environments. + Interacting with the… more
    ENS Solutions (09/27/25)
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  • F5 Load Balance Network Engineer

    Leidos (Alexandria, VA)
    …repeatability. Your greatest work is ahead! Leidos is seeking a Load Balance Network Engineer SME to maintain a large enterprise IT contract for the DOD. This role ... https://www.udemy.com/course/f5-101-exam-prep/?couponCode=MT250908G3 **Primary Tasks** + Ensure Secure Socket Layer/Transport Layer Security (SSL/TLS) offloading and brokering PKI authentication features provided… more
    Leidos (09/26/25)
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