• Zscaler (Mclean, VA)
    …agility with a cloud-first strategy. We're looking for an experienced Staff Software Engineer to join our IT Cloud Engineering team. **This role requires Top Secret ... Security Clearance , which must be maintained throughout employment. Candidates must...such as EKS, Lambda, S3, RDS, DynamoDB, and messaging systems like Kafka or SQS + US citizenship with… more
    DirectEmployers Association (10/30/25)
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  • Battelle Memorial Institute (Columbus, OH)
    …welcome all qualified individuals to apply. **Job Summary** We are seeking a mission -driven **Autonomous sUAS System Test Engineer ** to support the development ... and swarm coordination. + Collaborate with multidisciplinary teams (software, hardware, systems , and mission planning) to identify and resolve performance… more
    DirectEmployers Association (11/14/25)
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  • Battelle Memorial Institute (Beavercreek, OH)
    …experiences and welcome all qualified individuals to apply. **Job Summary** As a Lead Systems Engineer within Battelle's Cyber business area, you will support a ... program mission to deliver comprehensive technical expertise and testing support...contributing to the evaluation, customization, and operationalization of cutting-edge systems and payloads ensuring they meet the customer's evolving… more
    DirectEmployers Association (11/14/25)
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  • AeroVironment (Moorpark, CA)
    **Worker Type** Regular **Job Description** **Summary** The **Principal Systems Engineer ** is considered a subject matter expert in the discipline. One ... Systems for defense and commercial applications. The Principal Systems Engineer leads a group of other...+ Must be eligible to obtain a Secret security clearance + Must be able to travel within the… more
    DirectEmployers Association (11/05/25)
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  • Mission Support and Test Services (Sacramento, CA)
    …address national security requirements. NNSS-STL is seeking outstanding candidates for an RF Systems Engineer position to work at STL located in Santa Barbara, ... **Job Description** Mission Support and Test Services, LLC (MSTS) manages...Nonproliferation Research and Development, Cyber Physical Defense, and Strategic Systems and Intelligence in R&D areas spanning sensors, autonomous… more
    DirectEmployers Association (09/06/25)
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  • Mission Support and Test Services (North Las Vegas, NV)
    **Job Description** Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security ... Administration (NNSA). Our MISSION is to help ensure the security of the...National Security Sites (NNSS) is seeking an outstanding Staff Engineer supporting the Advanced Sources and Detectors (ASD) Project… more
    DirectEmployers Association (11/05/25)
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  • Tyto Athene (Reston, VA)
    …+ Develop data products that seamlessly integrate with existing and legacy DoD mission systems , applications, and data sources, often requiring expertise in ... **Description** Tyto Athene is searching for a mission oriented **Data Fabric Engineer ** to...Azure or AWS cloud platforms + Active SECRET security clearance preferred or be able to secure DoD Security… more
    DirectEmployers Association (11/07/25)
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  • Mission Support and Test Services (Mercury, NV)
    **Job Description** Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security ... Administration (NNSA). Our MISSION is to help ensure the security of the...HII Nuclear Inc. **Responsiblities** MSTS is seeking a Mechanical Engineer II for a Facility/System Engineering and packaging engineering… more
    DirectEmployers Association (10/31/25)
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  • Mission Support and Test Services (Mercury, NV)
    **Job Description** Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security ... Administration (NNSA). Our MISSION is to help ensure the security of the...HII Nuclear Inc. **Responsiblities** MSTS is seeking a Mechanical Engineer for a Facility/System Engineering and packaging engineering position… more
    DirectEmployers Association (10/31/25)
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  • Infinity Systems Engineering (Colorado Springs, CO)
    …MORE - now, come be more with us! Job Summary: We are seeking a Model-Based Systems Engineer (MBSE) to join our team in a contingent capacity, supporting the ... success to our team who help us fulfill our mission ; to match people with their legacies for betterment... engineering, with at least 2 years in model-based systems engineering (MBSE). + Clearance Requirement: Secret… more
    DirectEmployers Association (10/04/25)
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  • Battelle Memorial Institute (Beavercreek, OH)
    …Specialist within Battelle's Cyber business area, you will support a program mission to deliver comprehensive technical expertise and testing support to our ... contributing to the evaluation, customization, and operationalization of cutting-edge systems and payloads ensuring they meet the customer's evolving requirements… more
    DirectEmployers Association (11/14/25)
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  • Stratolaunch, LLC (Mojave, CA)
    …drive innovations that are imperative to advancing national security. As an **Operations Engineer ** , you will accept a critical role in achieving new milestones in ... to act as the liaison to the Test Director for vehicle and mission readiness. You should have experience in test vehicle configuration control, test planning… more
    DirectEmployers Association (11/18/25)
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  • Mission Support and Test Services (North Las Vegas, NV)
    **Job Description** Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security ... Administration (NNSA). Our MISSION is to help ensure the security of the...Nuclear Inc. **Responsiblities** We are seeking a self-motivated Senior Engineer to serve as the Instrument & Control (I&C)… more
    DirectEmployers Association (10/08/25)
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  • Applied Research Associates, Inc. (Raleigh, NC)
    …a challenging technical career with great opportunity for personal growth. **Principal Systems Engineer Position Requirements:** + US Citizenship required + BS, ... Research Model (STORM) + Team player with excellent communication skills **Principal Systems Engineer Preferences:** Above all, we value passion, a continuous… more
    DirectEmployers Association (11/01/25)
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  • Mission Support and Test Services (North Las Vegas, NV)
    **Job Description** Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security ... Administration (NNSA). Our MISSION is to help ensure the security of the...outstanding Pulsed Power Engineers at various career stages (Principal Engineer or Senior Principal Engineer ) to work… more
    DirectEmployers Association (09/06/25)
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  • BWX Technologies, Inc. (Lynchburg, VA)
    …embraced every day, then this opportunity is for you. **Position Overview:** As our Systems Engineer you will provide the high-level systems thinking ... Lynchburg, VA at the Advanced Technologies Office **Your Day to Day as a Systems Engineer :** + Collaborate with customers, regulators, and program managers to… more
    DirectEmployers Association (10/17/25)
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  • Mission Support and Test Services (Mercury, NV)
    **Job Description** Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security ... Administration (NNSA). Our MISSION is to help ensure the security of the...HII Nuclear Inc. **Responsiblities** Performs duties as a facility/system engineer (Senior Mechanical Engineer ) at one of… more
    DirectEmployers Association (09/25/25)
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  • Mission Support and Test Services (Los Alamos, NM)
    …fabrication, characterization, and fielding in support of the NNSS' stockpile stewardship mission . The Radiography and Imaging Systems Team is specifically ... **Job Description** Mission Support and Test Services, LLC (MSTS) manages...willingness to learn to join the Radiography and Imaging Systems Team within the Dynamic Instruments Section of SEO… more
    DirectEmployers Association (09/16/25)
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  • Applied Research Solutions (Bedford, MA)
    **Description** ARS is seeking a Senior Information Systems Security Engineer (ISSE) candidate located at Hanscom, AFB. Applied Research Solutions (ARS) is ... deliver premier talent and technology across our focused markets for unparalleled, continuous mission support. Awarded a Best Places to Work nominee since 2020, ARS… more
    DirectEmployers Association (10/17/25)
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  • ABBTECH Professional Resources, Inc. (Reston, VA)
    ** Systems Engineer ** **Location- Reston, Va** ** Clearance - TS/SCI w/ FSP** **Salary- $200k-$215k/yr** _The above salary range represents the range expected ... conditions._ **_This program requires US Citizenship_** Seeking a Cloud/Infrastructure Engineer for a technical development program supporting the Sponsor's… more
    DirectEmployers Association (10/22/25)
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