• 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 for ... 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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  • Lockheed Martin (Arlington, VA)
    …new competencies for Lockheed Martin for development of Trusted-by-Design Intelligent Systems . TIL technology focus areas include Neuro-Symbolic and Generative AI, ... current application areas are Autonomy, Counter-Autonomy, Command and Control, and Cognitive Security . Advances in AI and Autonomy are poised to have a… more
    Appcast IO CPC (10/30/25)
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  • Lockheed Martin (Arlington, VA)
    …new competencies for Lockheed Martin for development of Trusted-by-Design Intelligent Systems . TIL technology focus areas include Neuro-Symbolic and Generative AI, ... current application areas are Autonomy, Counter-Autonomy, Command and Control, and Cognitive Security . Advances in AI and Autonomy are poised to have a… more
    Appcast IO CPC (10/30/25)
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  • ABBTECH Professional Resources, Inc. (Chantilly, VA)
    ** Systems Engineer - Expert** **Location- Chantilly, Va** **Clearance- TS/SCI w/ FSP** **Salary- 185k-195k/yr** _The above salary range represents the range ... requires US Citizenship_** **Position Overview** We are seeking experienced ** Systems Engineers** to support a high-impact government customer. This… more
    DirectEmployers Association (10/15/25)
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  • Red River (Chantilly, VA)
    …you seek to make those around you successful. We are looking for a ** Systems Support Engineer I** to join our fast-paced, customer-first global service desk ... calls and assigned tickets from users experiencing challenges with systems , applications, and infrastructure. Whether working independently or collaboratively, your… more
    DirectEmployers Association (10/07/25)
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  • Federal Transit Administration (Washington, DC)
    …of safety related oversight and compliance activities. Duties Help As a General Engineer (Senior Regional Safety Officer) you will : Senior RSO serves as lead ... Inspection and coordination of safety activities, implementation of Safety Management Systems (SMS) policy and associated technical resource materials for transit… more
    Upward (08/08/25)
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  • Applied Research Associates, Inc. (Herndon, VA)
    **Description** ARA is looking for a Senior DevOps Engineer with strong expertise in OpenShift and you need to have a solid understanding of DevOps principles, ... container orchestration, and cloud-native application development. The Senior DevOps Engineer will be responsible for designing, implementing, maintaining infrastructure… more
    DirectEmployers Association (09/11/25)
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  • ABBTECH Professional Resources, Inc. (Sterling, VA)
    **Senior Engineer -Full Stack (AI Platform)** **Location- Sterling, Va** **Clearance- Clearable but would like to see candidates with a clearance** **Salary- ... conditions._ **_This program requires US Citizenship_** Seeking a full-stack Senior Engineer to join a high-impact team building and supporting AI-driven products,… more
    DirectEmployers Association (10/31/25)
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  • Office of the Secretary of Transportation (Washington, DC)
    …Operating Administrations and DOT leadership. Duties Help The Supervisory Electronics Engineer : Incumbent coordinates the development of Departmental positions on ... and spectrum policy, and is responsible for the protection of PNT systems and DOT spectrum allocations from harmful radiofrequency interference and operational… more
    Upward (08/08/25)
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  • Zscaler (Washington, DC)
    …to help them achieve their specific security goals. We are looking for a sales engineer who is able to discern where a customer is on their security maturity ... experience for enterprise users. As the operator of the world's largest security cloud, Zscaler accelerates digital transformation so enterprises can be more agile,… more
    DirectEmployers Association (10/30/25)
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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...and data networks. **An average day:** As Wi-Fi Network Engineer III, you are expected to be a business… more
    DirectEmployers Association (09/25/25)
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  • Office of the Secretary of Defense (Arlington, VA)
    …Incorporates technology to enhance efficiency and achieve results. Ensures access to and security of technology systems . ECQ 3 : Merit and Competence ... capability portfolios across the Department in the nuclear weapons systems ; nuclear command, control, and communications; missile defense; command, control,… more
    Upward (08/10/25)
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  • Arup (Washington, DC)
    …projects?? + Work on defined tasks under the close supervision of a senior engineer ?? + Analysis, design, and communication of results to clients both internal and ... risk modeling as appropriate ** ** **Preferred: ** + Minimum? 3 .0 GPA or higher? + Cover letter included in...keeping costs low. These benefits provide health and welfare security for you as well as paid time off… more
    DirectEmployers Association (09/06/25)
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  • Security Systems Engineer

    M. C. Dean (District Of Columbia, DC)
    …generation of technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** Security Systems Engineer 3 ** to join our ... enterprise-level physical security and IT systems . As a ** Security Systems Engineer 3 ** you will work closely with the Design/Install and… more
    M. C. Dean (11/01/25)
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  • Principal Endpoint Security Systems

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity a **Principal Endpoint Security Systems Engineer ** in our **National Security Sector's ... **Job Description** This effort is seeking an experienced endpoint security systems engineer to join...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (08/29/25)
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  • Cleared Senior Information Systems

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take ... the next steps in your career as an Information Systems Security Engineer (ISSE)? Let's...degree in Computer Science, Engineering, or related field and 3 + years of leadership experience. o OR equivalent professional… more
    Virtual Service Operations (10/04/25)
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  • Edge Information Systems Security

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring an Edge Information Systems Security Engineer (ISSE) - active TS/SCI clearance to ... obtain and maintain a Counterintelligence (CI) Polygraph. The Edge Information System Security Engineer (ISSE) provides cybersecurity expertise to edge system… more
    V2X (09/09/25)
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  • Cleared Information Systems Security

    Virtual Service Operations (Lorton, VA)
    Cleared Information Systems Security Engineer (ISSE) L3 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the ... next steps in your career as an Information Systems Security Engineer (ISSE)? Let's...degree in Computer Science, Engineering, or related field and 3 + years of leadership experience. o OR equivalent professional… more
    Virtual Service Operations (10/04/25)
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  • Systems Engineer 3

    M. C. Dean (District Of Columbia, DC)
    …in electrical, engineering, and cybersecurity industries. We are seeking an ** Systems ** ** Engineer 3 ** to join our ** Security and Electronic Systems ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (08/27/25)
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  • Sr Specialist, Circuit Design Electrical…

    L3Harris (Ashburn, VA)
    …interest of national security . Job Title: Sr Specialist, Circuit Design Electrical Engineer - Unmanned Systems (Secret Security Clearance) Job Code: ... assistance is available to qualified applicants Job Description: As a Electrical Engineer Specialist in the Agile Development Group (ADG), you will be part… more
    L3Harris (09/17/25)
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