• Zscaler (Washington, DC)
    …agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management engineer inside the ... US Federal IL6 (SCIF) environment. **This fully onsite role is based in, or near, the Washington,...SCIF, with no access to external networks or corporate systems , and adhering to one-way diode transfer protocols.** Reporting… more
    DirectEmployers Association (10/11/25)
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  • Epsilon, Inc (Washington, DC)
    **Wi-Fi Network Engineer III** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc. has joined AMERICAN SYSTEMS . Together, ... will operate as a wholly owned subsidiary of AMERICAN SYSTEMS until December 31, 2025, transitioning fully to AMERICAN...competitive compensation. **Where you'll work:** This is a hybrid onsite /remote opportunity where you will report to the State… more
    DirectEmployers Association (09/25/25)
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  • Ralliant (Washington, DC)
    **Qualitrol Job Description** **Role:** Field Service Engineer **Location:** New Jersey, Maryland, Delaware, Washington DC, or Philadelphia area **Excellent Pay and ... to join our service team as a Field Service Engineer . As an FSE, you will be required to...where you'll demonstrate your proficiencies:_ + Promote and perform onsite professional services to support customer's reliability initiatives. (80%)… more
    DirectEmployers Association (08/05/25)
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  • Fannie Mae (Washington, DC)
    …Target Salary: $94,000 - $122,000 a year Single Family Market Engagement - Sales Engineer - Senior Associate \#LI - ML1 \#LI - Hybrid Qualifications Education: ... needs. *THE IMPACT YOU WILL MAKE* The Technology Delivery Senior Associate role will offer you the flexibility to...and resolving conflict. * Ability to frame ideas as systems and analyzing the inputs, outputs, and process. *… more
    DirectEmployers Association (10/18/25)
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  • TYLin (Washington, DC)
    …ensure compliance with project plans and specifications. + Coordinate activities with onsite inspectors and inform Resident Engineer of construction progress, ... and complexity. Together, we enhance conventional designs with smarter, more resilient systems . We provide people with better mobility. We steward precious resources… more
    DirectEmployers Association (10/17/25)
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  • Senior Systems Test Engineer

    RTX Corporation (Fulton, MD)
    …solutions for both the Domestic and International DoD. We are seeking a ** Senior Systems Test Engineer ** to work onsite in Fulton, MD. In this position, ... Boulevard , Fulton, MD, 20759 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...solutions. **Qualifications You Must Have:** + Experience as lead systems or test engineer on a software… more
    RTX Corporation (10/01/25)
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  • Senior Systems Engineer

    RTX Corporation (Fulton, MD)
    …including a mix of domestic and international pursuits and programs. We are seeking a Senior Systems Engineer to work in Fulton, MD. Eligible candidates must ... Boulevard , Fulton, MD, 20759 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...Will Do** + Serve as a technical lead and systems engineer on challenging software development projects… more
    RTX Corporation (10/26/25)
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  • Senior Systems Engineer

    RTX Corporation (Fulton, MD)
    …of domestic and international pursuits and programs. In this position, you will serve as a systems engineer with a focus on systems modeling and analysis on ... demos, integration and support. **Qualifications You Must Have** + Experience as a Systems Analyst/System Engineer in the Aerospace and Defense industry +… more
    RTX Corporation (10/26/25)
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  • Senior Systems Engineer

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated and career-focused ** Senior Systems Engineer ** to join our team onsite in **Washington, DC** In this role you will play a ... vital role in planning and designing enterprise systems infrastructure while providing deep technical expertise on complex systems integration challenges. This… more
    ManTech (08/17/25)
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  • Senior Principal Software Engineer

    RTX Corporation (Fulton, MD)
    …wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a ** Senior Principal Software Engineer ** who is enthusiastic, hardworking, and ... 8170 Maple Lawn Boulevard , Fulton, MD, 20759 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to… more
    RTX Corporation (10/24/25)
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  • Senior Software Engineer

    RTX Corporation (Fulton, MD)
    …a wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a ** Senior Software Engineer ** **who is enthusiastic, hardworking, and proactive in ... 8170 Maple Lawn Boulevard , Fulton, MD, 20759 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** US citizenship is… more
    RTX Corporation (10/01/25)
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  • Senior Software Infrastructure…

    RTX Corporation (Fort Meade, MD)
    …Road Building 5A, State College, PA, 16803-2214 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and ... safer, more secure world. Raytheon is seeking a highly skilled **Software Infrastructure Engineer ** with **expertise in DevOps** tools to join our Satellite Ground … more
    RTX Corporation (10/13/25)
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  • Senior Principal DevOps Lead…

    RTX Corporation (Fulton, MD)
    …global market. Collins Aerospace is currently seeking a self-motivated and talented ** Senior Principal** **DevOps Lead Engineer ** who is seeking a challenging ... 8170 Maple Lawn Boulevard , Fulton, MD, 20759 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to… more
    RTX Corporation (10/17/25)
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  • Senior Java Software Engineer

    RTX Corporation (Fort Meade, MD)
    …Road Building 5A, State College, PA, 16803-2214 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and ... that create a safer, more secure world. In the ** Senior Java Software Engineering** role, you will design, develop,...forefront of aerospace and defense technology. Our Satellite Ground Systems Team plays a pivotal role in ensuring communication,… more
    RTX Corporation (10/13/25)
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  • Senior Software Engineer

    RTX Corporation (Fulton, MD)
    …8170 Maple Lawn Boulevard , Fulton, MD, 20759 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to ... subsidiary of Collins Aerospace/RTX and is currently seeking a **Sr Software Engineer ** who is enthusiastic, hardworking, and proactive in writing and developing… more
    RTX Corporation (10/24/25)
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  • Senior Principal Software Engineer

    RTX Corporation (Fulton, MD)
    …8170 Maple Lawn Boulevard , Fulton, MD, 20759 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to ... of Raytheon Technologies (RTX). We are currently looking for a talented ** Senior Principal Software Engineering,** **who is experienced in either C++ and/or Java,… more
    RTX Corporation (10/02/25)
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  • Principal or Senior Principal Cyber…

    Northrop Grumman (Annapolis, MD)
    …and Indexing tool Splunk + Experience with Agile development **Basic Qualifications for a Senior Principal Cyber Systems Engineer :** + Bachelor's degree with ... you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber ...systems for potential vulnerabilities. This position is 100% onsite , and preferred to be located in Annapolis, MD.… more
    Northrop Grumman (10/04/25)
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  • Senior Mission / Systems

    RTX Corporation (Annapolis Junction, MD)
    …flexibility at hiring manager discretion.** Applied Signal Technology (AST) is seeking a ** Senior Mission / Systems Engineer ** who strives for excellence ... Drive Suite 100, Annapolis Junction, MD, 20701 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and… more
    RTX Corporation (10/23/25)
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  • Senior Cloud Systems Engineer

    St. George Tanaq Corporation (Suitland, MD)
    Senior Cloud Systems Engineer ...position based in Suitland, Maryland, that will require some onsite work at the customer's location. This position is ... visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior Cloud Systems Engineer ** (Identity...Role** We are seeking a ** Senior Cloud Systems Engineer ** (Identity Management Domain Services) to… more
    St. George Tanaq Corporation (08/19/25)
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  • Principal/ Senior Principal Cyber…

    Northrop Grumman (Baltimore, MD)
    …to do some of the best work of your career. We are looking for a Principal / Senior Principal Cyber Systems Engineer to join our team in Baltimore, MD. This ... position requires 100% onsite work. **What You Will Get to Do:** As...Risk Management Framework and Cyber Resiliency **Basic Qualifications for Senior Principal Cyber Systems Engineer :**… more
    Northrop Grumman (10/28/25)
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