- Leidos (Reston, VA)
- **Description** **Leidos** has a new and exciting opportunity for a **Test Engineer ** ( **SME** ) in our **National Security Sector's (NSS) Cyber & Analytics ... Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling , Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos**… more
- Lockheed Martin (Herndon, VA)
- …based programs in support of national security\. We are seeking a Software Engineer to participate in the design, development, test and maintenance of complex ... in the Mission Management and/or Command and Control domains\. As a Software Engineer with Paragon, you will: * Apply knowledge of computer hardware and software,… more
- Leidos (Reston, VA)
- …**Join us and make a difference in National Security!** **Job Summary** This DevOps Engineer role provides mission critical system support to our customer. You ... **Description** **Leidos** has a new and exciting opportunity for a **Sr. DevOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
- Black & Veatch (Virginia Beach, VA)
- **Senior Mechanical Engineer - HVAC/Plumbing** Date: Apr 10, 2025 Location: US Company: Black & Veatch Family of Companies **Together, we own our company, our ... the opportunity to participate in engineering and design of the HVAC and plumbing systems in various types of facilities. The HVAC Team is engaged in the following:… more
- Southern Air, Inc (Lynchburg, VA)
- …as-built drawing development. o Experience performing analysis for building loads and piping systems . Building energy modeling is a plus. o Experience preparing ... Southern AirMechanical Engineer Lynchburg, VA 24501 Be part of a...of design experience with HVAC, Industrial, Process, and Piping systems , including: o Ability to efficiently manage multiple projects… more
- Amentum (Dahlgren, VA)
- … to perform Test, Evaluation, Integration, and configuration of DoD C5ISR systems . **Junior RF Engineer Responsibilities Include:** + E3 Computation and ... Modeling and Simulation + Performing analyses of EW, communication, and radar systems + Developing detailed EMI/EMC test plans + Participating in EMI/EMC test… more
- CMTA, Inc (Fairfax, VA)
- Senior Project Development Engineer (Federal) - Energy Solutions - CMTA CMTA, 2751 Prosperity Avenue, Fairfax, Virginia, United States of AmericaReq #1496 Monday, ... Legence company, is looking for a senior project development engineer in the federal market to help in our...DoD + Knowledge of building Utility Management and Control Systems (UMCS) and their operation + Experience with building… more
- Amazon (Arlington, VA)
- …our Global Real Estate and Information Security functions. The Security Review Support Engineer will be lead technical and security reviews for building devices and ... cybersecurity. A substantial portion of your responsibilities will include documenting systems , security findings, and controls. Key job responsibilities - Design,… more
- RTX Corporation (Chesapeake, VA)
- …local laws/regulations. + Experience with programming and or maintenance of virtual memory system , (eg, VAX VMS, OpenVMS) operating systems . + Experience with ... **What You Will Do:** + As a Principal Software Engineer , you will support one or more phases of...you will support one or more phases of the System Development Life Cycle (SDLC) - requirements, design, development,… more
- Three Saints Bay (Crystal City, VA)
- … engineering support for design, development, production, and in-service activities including system analysis, combat system integration, modeling and ... ** Engineer III (4317)** Location **Crystal City, VA** Job...Provide Program Management support services supporting the Terminal Defense System (TDS) Program Office, PEO IWS 11. Provide technical… more