Sr. Infrastructure Reliability Engineer, Infrastructure Reliability & Quality Amazon Data Services, Inc.Sr. Infrastructure Reliability Engineer, Infrastructure Reliability & QualityHerndon, VAThe individual should be able to drive AWS application-specific requirements in carrying out both lifecycle environmental and operational stress driven risk analysis, including thermal, electrical, chemical and mechanical stresses so to identify overstress and fatigue-related product weaknesses. As a Senior Infrastructure Reliability Engineer you will be proactively driving the reliability risk identification, assessment and mitigation for datacenter infrastructure equipment (Example: Busduct, Tapoff Box, MV Transformers, LV SWGR, Breakers, UPS, Power Distribution Cabinets etc.).
New(DoW SkillBridge), Specialist, Integration & Test Engineer L3Harris Technologies(DoW SkillBridge), Specialist, Integration & Test EngineerHerndon, VABS/BA (or equivalent) in Optical, Electrical, Computer Engineering, Computer Science, Information Technology or related field, and minimum 6 years Software or systems experience or Graduate’s degree and 4 years software or systems experience. This Integration and Test / Technical trainer needs to experience in developing and executing structured training sessions tailored to customer needs, ensuring knowledge retention and effective skills transfer.
NewSpecialist, Software Engineer (Embedded Software) (Minimum $10k Sign-On Bonus) L3Harris TechnologiesSpecialist, Software Engineer (Embedded Software) (Minimum $10k Sign-On Bonus)Herndon, VAWith customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers’ mission-critical needs.
NewLead, Software Engineer L3Harris TechnologiesLead, Software EngineerHerndon, VAIn addition to technical contributions, this position conducts the day‑to‑day software lead activities by providing technical guidance, assigning tasks, reviewing and approving formal documentation, and estimating labor, tools, and other resources to meet budget and schedule commitments. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.
NewProgram Chief Engineer L3Harris TechnologiesProgram Chief EngineerHerndon, VAThe Chief Engineer is responsible for shaping, developing, and leading an engineering team in execution of the Engineering content of the program and will be the primary program engineering representative for that program to the SBS Business Unit, working closely with the SBS Chief Engineer and General Manager. Technical leadership of a cross-functional engineering team throughout the full program lifecycle including design, development, manufacturing, formal hardware/software qualification, integration and test, transition to production, and production support.
NewSpecialist, EO/IR Systems Engineer (Top Secret Clearance) L3Harris TechnologiesSpecialist, EO/IR Systems Engineer (Top Secret Clearance)Herndon, VA$92,500–$171,500 / yearWith customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. The candidate will need to work independently to resolve a wide range of engineering problems, requiring collaboration with all required disciplines (mechanical, optical, electrical, software, etc.).
NewLead, Mechanical Engineer L3Harris TechnologiesLead, Mechanical EngineerHerndon, VATechnical leadership of the Mechanical Engineering team throughout the full program lifecycle including design, development, manufacturing, formal hardware qualification, integration and test, transition to production, and production support. The salary range for this role in Colorado state, Hawaii, Illinois, Maryland, Minnesota, New York state, Cleveland Ohio, Vermont and Virginia is [$135,000 MIN - $215,000 MAX].
NewSenior Specialist, Full Stack Software Engineer L3Harris TechnologiesSenior Specialist, Full Stack Software EngineerWashington D.C., DC$111,500–$207,500 / yearWorking at Trenchant means working alongside the best security researchers and product engineers from across the security research and intelligence communities. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.
Electrical Engineer-Intern Whitman, Requardt & Associates, LLPElectrical Engineer-InternFairfax, VA$21.50–$24.50 / hourFull timeThe Electrical Engineer Intern, under direct supervision of senior staff, will work on projects relating to the design of electrical systems for government, military, commercial, industrial, municipal and institutional facilities. The Electrical Engineer will assist in the creation of engineering deliverables such as drawings, reports, and calculations, while following WRA’s engineering guidance, schedule, budget, and quality requirements.
Model-Based Systems Engineer LeidosModel-Based Systems EngineerWashington, DC$69,550–$125,725Bachelor’s degree in engineering or related field with 2+ years of prior relevant experience or a master’s degree with at least a year experience in one of these areas: systems engineering, software engineering, test engineering or related field. March 30, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Systems Engineer LeidosSystems EngineerFrederick, MD$131,300–$237,350This may include decomposing features into workable stories, prioritizing or reprioritizing items in the backlog for upcoming sprints, refining acceptance criteria and complexity estimates or removing tickets that are no longer relevant. Leidos has an exciting opening for you, as our next TS/SCI cleared Systems Engineer, to play a critical role with design, engineering, development and deployment of software supporting the DIA-NMEC (National Media Exploitation Center) DOMEX Technology Platform (DTP).
Senior Model Based Systems Engineer LeidosSenior Model Based Systems EngineerAlexandria, VA$107,900–$195,050Bachelor’s degree in engineering or related field with 8+ years of prior relevant experience or a master’s degree with 6+ years of experience in one of these areas: systems engineering, software engineering, test engineering or related field. Your role will directly support our diverse portfolio of programs through a combination of requirements and design architecture analysis; MBSE Model development; mentoring junior engineers and assisting technical leadership develop briefing material.
Senior Network Engineer LeidosSenior Network EngineerAccokeek, MD$107,900–$195,050The Senior Systems Engineer will provide technical leadership and support in the areas of IT planning, solution specification/design, implementation and target architecture development for the AFNCR Consolidated Communication Center (CCC). If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
Senior Systems Engineer Concurrent Engineering Lead LeidosSenior Systems Engineer Concurrent Engineering LeadGaithersburg, MD$107,900–$195,050The Terminal Flight Data Management (TFDM) program is a Federal Aviation Administration’s (FAA) NextGen program based on airport surface management that provides efficiencies for both the airport surface and terminal airspace by providing a new and comprehensive integrated surface traffic control and management system. Stakeholders will have a shared awareness of flights on the ground and in the air, the ability to exchange data electronically, with the goal of a continuous real-time picture of traffic volume and airport resources, making flights more efficient from gate to gate.
Data Storage Engineer LeidosData Storage EngineerPoolesville, MD$107,900–$195,050If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. Extensive experience administering enterprise-level data storage systems (Dell Storage Center, Dell Compellent, and Data Domain preferred) with a demonstrated understanding of the following services and technologies.
Senior Systems Engineer LeidosSenior Systems EngineerBuckeystown, MD$131,300–$237,350As the Senior System Engineer, you will perform and manage the full spectrum of systems engineering tasks to include requirements analysis, feature, system and interface design, system integration, system testing, as well as working with the SE team in support of Model Based Systems Engineering (MBSE) and all associated documentation. As a senior member of the team, you bring deep expertise in Systems Engineering (SE) and will work closely with Systems Engineers, Software Engineers, Architects as well as Government counterparts on the following key tasks:
NewNetwork Engineer - Cleared RightDirection Technology SolutionsNetwork Engineer - ClearedRosslyn, VAReview network designs and configurations to ensure consistency with architecture; Implement, administer, and troubleshoot CISCO network devices including WAPs, firewalls, routers, switches, and controllers; Troubleshoot, diagnose, and resolve hardware, software, and other network and system problems; Monitor and optimize network performance; Coordinate computer network access and use; Replace faulty network hardware components; Protect data, software, and hardware by coordinating, planning and implementing network security measures; Confer with customers and users and solve existing system issues; Implement network and operating System Technical Implementation Guides (STIGs) to secure all aspects of the network; Assist in providing IATT and ATO packages; Conduct research and testing on the state-of-the-art network information technologies; Participate in customer briefings and design reviews; Create, update, and maintain system level baseline documentation to include block diagrams, Simple Network Diagrams (SND), Detailed Network Diagrams (DND), and router & switch configuration Templates; Troubleshoot and resolve VTC connectivity issues. The Network Engineer shall perform a full range of duties to support network operations and administration services that encompasses major hardware and infrastructure software platforms throughout the enterprise system.
Hardware Design Engineer CymertekHardware Design EngineerReston, VirginiaElectrical Engineering, Computer Engineering, Electronics Engineering, Mechanical Engineering, Robotics Engineering, Systems Engineering, Telecommunications Engineering, Physics, Applied Physics, Control Systems Engineering, ect. Hardware Engineer, Electrical Design Engineer, Embedded Systems Engineer, Circuit Design Engineer, Electronics Engineer, Systems Design Engineer, FPGA Engineer, PCB Design Engineer, RF Design Engineer, Power Systems Engineer, ect.
Electrical Engineer Level 3 - Simulation Hardware - Sterling Northrop Grumman CorpElectrical Engineer Level 3 - Simulation Hardware - SterlingVA$114,000–$171,000 / yearThe engineer candidate will define requirements based upon the program's needs, select hardware to simulate SV component data and control interfaces, define testbed harness connections to avionics units, the interfaces to simulate SV components, as well as test and integrate the completed Flatsat System with the avionics units before delivery. Interfacing with spacecraft subsystem design engineers, flight software engineers, systems engineers, simulation software engineers, parts procurement, and assembly technicians, in order to provide support for various Flatsat simulation tasks as required.
Hardware Engineer ORBCOMM IncHardware EngineerSterling, VA$100,000–$115,000 / yearThe Hardware team is a multidisciplinary, multi-site organization consisting of electrical design, PCB layout, industrial engineering, and documentation specialists who work closely with our Embedded Systems, Product Integrity, Manufacturing, and Software Engineering teams. You'll contribute throughout the entire product lifecycle-from concept and design through validation, manufacturing, and product support-while helping deliver innovative satellite, cellular, BLE, and LoRa-enabled IoT solutions for customers around the world.