• 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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  • Carnegie Mellon University (Arlington, VA)
    …cybersecurity methods and technologies, and bring the discipline of software engineering to AI systems . About the role Are you an engineer who enjoys a ... systems . + You have demonstrated experience collaborating with senior customers, program managers, internal staff, and SEI leadership...a software developer, software engineer , or verification engineer . + You understand the DoD Systems more
    DirectEmployers Association (08/06/25)
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  • Carnegie Mellon University (Arlington, VA)
    …cybersecurity methods and technologies, and bring the discipline of software engineering to AI systems . About the role Are you an engineer who enjoys a ... systems . + You have demonstrated experience collaborating with senior customers, program managers, internal staff, and SEI leadership...a software developer, software engineer , or verification engineer . + You understand the DoD Systems more
    DirectEmployers Association (08/06/25)
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  • Fannie Mae (Reston, VA)
    …scale data stores, and cloud-based systems . *THE IMPACT YOU WILL MAKE* The Senior Full Stack Engineer - Multi-family Technology role will offer you the ... opportunities at Fanniemae.com/careers. For most roles, employees are expected to work onsite on a regular basis at their designated office location. In-office work… more
    DirectEmployers Association (09/21/25)
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  • Fannie Mae (Reston, VA)
    …*THE IMPACT YOU WILL MAKE* The Defense and Response - Cyber Intelligence - Senior Associate role will offer you the flexibility to make each day your own, ... * Skills related to Security including designing and evaluating security systems , identifying security threats, securing computers, assessing vulnerability, etc. *… more
    DirectEmployers Association (09/10/25)
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  • Fannie Mae (Reston, VA)
    …complex hardware, technology, and/or processes. *THE IMPACT YOU WILL MAKE* The *Sr. DevOps Engineer (AWS)* role will offer you the flexibility to make each day your ... the following responsibilities: * Design, develop, and maintain scalable software applications and systems utilizing AWS services and systems with a strong focus… more
    DirectEmployers Association (07/24/25)
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  • Fannie Mae (Reston, VA)
    …well as create and maintain IT architecture, large scale data stores, and cloud-based systems . We are seeking a skilled and motivated Developer to join our Workflow ... *THE IMPACT YOU WILL MAKE* The *Sr. Full Stack Engineer (AWS)* role will offer you the flexibility to...*Internal Job Title: *Cloud Infrastructure - Software Engineering - Senior Associate * #LI-JM1 * Qualifications Education: Bachelor's Level… more
    DirectEmployers Association (07/24/25)
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  • CyrusOne (Sterling, VA)
    Under the direction of the Senior Facility Manager this role works as a team member in an Operations & Maintenance organization that provides a variety of O&M ... reliability of the critical load. Also provides operational support for building systems of other facilities as assigned. Responsible for carrying out maintenance… more
    DirectEmployers Association (08/07/25)
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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 (Springfield, VA)
    …balance practices. **Location:** **Near Springfield, Virginia** **What You Will Do** + The Senior Systems Engineer provides systems engineering and ... Suite 100, Springfield, VA, 22150 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...a safer, more secure world. Raytheon is seeking a Senior Systems and Integration Engineer more
    RTX Corporation (10/14/25)
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  • Senior Systems Engineer

    RTX Corporation (Springfield, VA)
    …problems that create a safer, more secure world. Raytheon Technologies is seeking a Senior Systems Engineer (MBSE) to provide enterprise-wide systems ... 6th Avenue Buckley AFB, Aurora, CO, 80011 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable… more
    RTX Corporation (10/13/25)
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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 Software Engineer

    RTX Corporation (Sterling, VA)
    …clearance​ **Security Clearance:** DoD Clearance: Top Secret ** Senior Software Engineer ** **- Simulation & Training ( Onsite )** Collins Aerospace is on ... Dr , Sterling, VA, 20164-7104 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...the lookout for a talented Senior Software Engineer to join our Sterling,… more
    RTX Corporation (09/05/25)
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  • Senior Software Engineer - Training…

    RTX Corporation (Sterling, VA)
    …security clearance​ **Security Clearance:** Secret - Current ** Senior Software Engineer ** **- Training System Software ( Onsite )** We are currently searching ... Dr , Sterling, VA, 20164-7104 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...for a Sr. Software Engineer to join our team in Sterling VA. Employing… more
    RTX Corporation (09/16/25)
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  • Senior Platform Engineer / Linux…

    RTX Corporation (Dulles, VA)
    …a safer, more secure world. Raytheon Technologies (RTX) is seeking a ** Senior Platform Engineer ** with well-rounded Linux Infrastructure Engineering expertise to ... of operational support to ensure the reliability, scalability and security. The ** Senior Platform Engineer ** would be involved with supporting Echelon 1… more
    RTX Corporation (10/09/25)
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  • Senior Engineer - DevOps…

    RTX Corporation (Sterling, VA)
    …for a security clearance​ **Security Clearance:** Secret - Current ** Senior Engineer - DevOps / Infrastructure** **( Onsite )** This position requires an ... 22640 Davis Dr , Sterling, VA, 20164-7104 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable… more
    RTX Corporation (10/09/25)
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  • Senior Electrical Engineer

    RTX Corporation (Sterling, VA)
    …security clearance **Security Clearance:** DoD Clearance: Secret ** Senior Electrical Engineer ** **- Simulation & Training ( Onsite )** The Simulation and ... VA 22640 Davis Dr , Sterling, VA, 20164-7104 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 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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