• Associate Cloud Engineer

    ManTech (Herndon, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Cloud Engineer ** to join our team **onsite** in **Herndon, VA or Reston, VA** to support the ... Customers. In this role, you will focus on reliability, performance, and security as part of the day-to-day execution of tasks. **Responsibilities include but… more
    ManTech (10/10/25)
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  • Systems Engineer - Early Career

    Lockheed Martin (King Of Prussia, PA)
    …Lockheed Martin Space is seeking a full\-time Early Career Systems Integration Engineer \. In this role, you will develop, deliver, and operate affordable engineering ... and sustainment capabilities of space\-based programs in support of national security \. The successful candidate will have experience and/or knowledge of software… more
    Lockheed Martin (10/10/25)
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  • Junior Missile Defense System Assessment…

    Parsons Corporation (Huntsville, AL)
    …of hypersonic and/or cruise missile behavior/performance + Working knowledge of Linux operating systems ** Security Clearance Requirement:** An active Secret ... for an amazingly talented **Junior Missile Defense System Assessment Engineer ** to join our team! In this role you...years of experience + Must possess a Secret level security clearance (or higher) + Experience coding in at… more
    Parsons Corporation (10/10/25)
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  • Systems Engineer I (Onsite)

    RTX Corporation (St. Petersburg, FL)
    …in programming C/C++, Python, or other programming languages. Knowledgeable in Linux . Experience with DevSecOps/TDD/BDD; Security + Experience with automated test ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/09/25)
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  • FPGA Firmware Engineer II- Onsite

    RTX Corporation (Fort Wayne, IN)
    …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...of a rapidly evolving global market. As a **Firmware Engineer ** , you will be a member of an… more
    RTX Corporation (10/09/25)
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  • Systems Engineer - Early Career

    Lockheed Martin (King Of Prussia, PA)
    …etc\. \- Basic knowledge of computer infrastructure concepts such as the Linux operating system, networking concepts, and/or cyber security \. **Desired Skills:** ... Martin Rotary & Mission Systems is seeking a Systems Engineer \. In this role, you will design and integrate...a US Citizen; this position will require a government security clearance\. This position is located at a facility… more
    Lockheed Martin (10/08/25)
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  • Software Engineer -Developer (Experienced…

    The Boeing Company (El Segundo, CA)
    …your future with us. The Boeing Company is looking for a **Software Engineer -Developer (Experienced, or Senior Level)** to join the National Systems Programs team ... required to work on-site at one of the listed location options.** ** Security Clearance and Export Control Requirements:** **This position requires an active TS/SCI… more
    The Boeing Company (10/05/25)
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  • Software Engineer II

    RTX Corporation (Annapolis Junction, MD)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI - Current...**Applied Signal Technology (AST** ) is seeking a **Software Engineer II** who strives for excellence and have a… more
    RTX Corporation (10/04/25)
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  • Lead Software Engineer

    Sealing Technologies (Columbia, MD)
    …of experience in systems engineering (server hardware), systems architecture (Windows, Linux , ESXi), network security architecture, software development, and ... Position Overview: SealingTech is looking for an experienced and talented Lead Software Engineer to join our Software Products Team. In this role, you will serve… more
    Sealing Technologies (10/02/25)
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  • Senior Software Engineer

    Shuvel Digital (Pensacola, FL)
    …new cyber capabilities to address emerging threats. Seeking a Senior Software Engineer to support the design, development, and deployment of advanced cybersecurity ... DNS, Data Loss Prevention, IDS/IPS, and proxies, to name a few. * Develops security systems for any manual or automated systems environments. * Ensuring the logging… more
    Shuvel Digital (09/25/25)
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