Principal DevSecOps Lead Engineer Accenture Federal ServicesPrincipal DevSecOps Lead EngineerSpringfield, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $113,500—$190,100 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Principal Optical Engineer Avantus FederalPrincipal Optical EngineerLorton, VA$164,500–$213,500 / yearYou'll support programs to provide our customers with capabilities like long-range optics for scout surveillance and fires support, body-worn EOIR sensors, fire control, and more- you'll help provide the sensing capability that enables the 'observe' stage of the OODA (observe, orient, decide, act) loop. QinetiQ US is looking for a Principal Optical Engineer experienced in electro-optic/ infrared (EOIR) imaging sensor optical design, laboratory optical characterization, and prototype integration with a willingness to learn new skills to join our team.
Principal Cyber Engineer Nightwing Intelligence SolutionsPrincipal Cyber EngineerSterling, VirginiaThe team comprises engineers of multiple disciplines including vulnerability research, reverse engineering, CNO/CNE development, hardware emulation, system engineering, and data analytics. Cyber Offense and Defense Experts (CODEX) is seeking a cyber engineer to join our team to solve real-time cyber challenges, working on site with our end users in their spaces.
Principal FPGA Engineer Rocket Lab CorporationPrincipal FPGA EngineerChantilly, VATo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.
Principal DevOps Engineer Fluence Energy IncPrincipal DevOps EngineerArlington, VAThe Principal DevOps Engineer will act as the technical authority for infrastructure-as-code, CI/CD integration, and deployment automation, working closely with Product, Networking, Cybersecurity, and Deployment teams. Our core cultural pillars empower us to innovate, collaborate, and lead with purpose, ensuring we continue to deliver unparalleled value to our customers and the world.
Principal Systems Engineer - Defense Curtiss-WrightPrincipal Systems Engineer - DefenseAshburn, VirginiaAs a leading Modular Open Systems Approach (MOSA) solutions supplier for battlefield platforms and communication systems , we are uniquely positioned to benefit from the DoD's commitment to maintaining technological superiority on the battlefield. Curtiss-Wright's Defense Solution division is a trusted, proven leader, delivering superior products and services that meet the defense and aerospace industries' toughest challenges with best-in-class value.
Principal Software Engineer Xometry IncPrincipal Software EngineerNorth Bethesda, MD$200,000–$225,000 / yearXometry's digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity. Operational Excellence: You will own the reliability and security of the integration microservices, ensuring that "click-to-buy" functionality is bulletproof and that monitoring/alerting covers the unique lifecycle of enterprise PLM transactions.
Senior Software Engineer Visionist IncSenior Software EngineerColumbia, MD$205,000–$236,000 / yearWe embed small engineering teams with analysts to rapidly identify and solve mission capability gaps playing a critical role in defending our nation's cyber infrastructure & providing expertise in malware analysis, attribution, mapping adversarial infrastructure, pen testing, and operational planning. The analytics developed and deployed in these ecosystems are critical to ensuring that the data flowing through the agency can be leveraged by analysts to perform mission critical reporting and decision making.
Senior Software Engineer (ML) Bigbear.aiSenior Software Engineer (ML)Columbia, MarylandFull timeThe software engineer will work closely with data scientists and end users to develop innovative analytic tools to further discovery and tradecraft around critical global challenges, then deliver innovative solutions focused on operationalizing data science. Customers and partners rely on Bigbear.ai’s predictive analytics capabilities in highly complex, distributed, mission-based operating environments.
Senior Staff Software Engineer - AI & Underwriting Platforms - Hybrid Geico InsuranceSenior Staff Software Engineer - AI & Underwriting Platforms - HybridBethesda, MD$110,000–$260,000 / yearYou will work at the intersection of cloud‑native architecture, distributed systems, and applied AI, partnering closely with underwriting operations, product leaders, and senior engineers to eliminate manual processes and unlock smarter, faster decision‑making. This is a high‑impact leadership role where you will design, build, and scale mission‑critical, AI‑enabled systems while helping transform GEICO from a traditional IT organization into a modern technology company.
NewChief Engineer - Systems TalentRemedyChief Engineer - SystemsHerndon, VirginiaOperate across every technical pillar within Space Systems â payload, bus, ground, RF, timing, software, and verification - serving as the primary systems-integration authority during this phase of program growth and taking the highest-leverage technical integration workload off the Director of Space Systems. Drive execution through the broader engineering team - directing the PNT budget owner, timing scientist, RF link-budget owners, Integration and Test Engineer, and Timing Verification Engineer to produce the verification evidence you integrate into system-level closure.
Senior Radar Systems Engineer UmbraSenior Radar Systems EngineerReston, VA$170,000–$200,000 / yearUmbra’s ecosystem operates through three business units: Remote Sensing (the data), Space Systems (the components), and Mission Solutions (the platforms).Together, our teams develop capabilities that deliver persistent access, resilient performance, and mission-ready solutions, advancing U.S. space leadership while keeping the world safe and informed. Build, test, and maintain applications that run our satellites and tackle a variety of problems, including automating spacecraft operations, mission scheduling, command and telemetry pipeline, mission data pipeline, and anomaly response.
Full Stack Software Engineer CACIFull Stack Software EngineerChantilly, PennsylvaniaPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Ability to collaborate with cross-functional teams including product managers, architects, and other engineers to define, design, and ship new features.
Web Developer Senior CACIWeb Developer SeniorChantilly, VirginiaPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. CACI is seeking a Web Developer to act as a member of an AGILE development team working with HTML5, JavaScript, Bootstrap, CSS, C#.NET, SQL, Ruby on Rails, Artificial Intelligence, and Amazon Web Services to develop business.
Software Engineer IV VTGSoftware Engineer IVHerndon, VirginiaFull timeQualifications: • A Bachelor’s degree with 9 years of relevant experience OR a Master’s degree with 7 years of relevant experience; an additional 4 years of experience maybe considered in lieu of a degree requirement. Overview: Byte Systems, a subsidiary of VTG, is seeking a Senior Software Engineer/Team Lead to join our diverse team at our Herndon, VA, office.
Jr. Quality Assurance Engineer Securiport LLCJr. Quality Assurance EngineerReston, VAYou will collaborate with the QA Team, developers, product teams, and other cross-functional stakeholders to support test design, test execution, defect tracking, documentation, and release readiness. This is an entry-level opportunity ideal for a recent college graduate or early-career professional with a degree in Software Engineering, Computer Science, Information Technology, Computer Engineering, Information Systems, or a related technical field.
Software Engineer (Full Stack) CACI International IncSoftware Engineer (Full Stack)Chantilly, VA$82,100–$172,400 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Ability to collaborate with cross-functional teams including product managers, architects, and other engineers to define, design, and ship new features.
Mission Engineering Research and Operations Project Engineer/Senior Project Engineer The Aerospace CorpMission Engineering Research and Operations Project Engineer/Senior Project EngineerChantilly, VAWhat Youll Be Doing • Lead teams that oversee major program segments such as system-level architectural analysis, conceptual design of new vehicles or major payloads, or comprehensive mission architecture development • Serve as principal technical representative to customer, coordinating efforts on several concurrent projects or major multi-phase/multi-disciplinary initiatives • As Aerospace representative in customer or contractor environment, provide nondirective advice, accept action items, and coordinate pertinent budgets, tasks, and priorities • Lead/coordinate teams comprised of diversely skilled engineers servicing major portions of large projects or working across multiple projects • Interface regularly with customer and contractor program management as senior technical authority What You Need to be Successful Minimum Requirements for the Project Engineer - Flight Mechanics • Bachelors degree in Aerospace Engineering, Astrodynamics, Mechanical Engineering, Systems Engineering, or related technical field with 6+ years relevant experience • Proficiency in one or more languages (Python, MATLAB, and multiple programming languages for complex software development) • Experience in specialized aerospace engineering tools (STK, GMAT, Orekit) and mission planning/analysis software • Demonstrated expertise in spacecraft operations, astrodynamics, orbital mechanics, and space mission design • Extensive experience with data pipeline architectures, distributed computing, and big data technologies • Advanced knowledge of spacecraft subsystems, systems engineering principles, and model-based systems engineering • Willing to travel approx. The Mission Engineering Research and Operations Support Engineer (Project Engineer/Senior Project Engineer - Flight Mechanics) will serve as a senior technical authority and team leader for critical mission engineering, space domain awareness, and spacecraft operations projects.
NewGround Network Systems Engineer VTGGround Network Systems EngineerChantilly, VirginiaFull timeShow a thorough understanding of virtualization technologies such as VMware or Hyper Visors, cloud networking, and automation tools such as Ansible For existing networks, understand how to monitor network performance for optimal operation, identify bottlenecks, and evaluate network analysis identifying areas of improvement and optimization. Provide advice on data center floor layout, power & cooling, data storage, infrastructure management, backup, monitoring, operating systems, directory services, identity management, access management, and automation.
Python - Senior Developers - AI Training - Washington DC, USA Prolific Academic LtdPython - Senior Developers - AI Training - Washington DC, USAWashington, DCDeep Domain Knowledge: expert understanding of the GIL (Global Interpreter Lock), decorators, generators, memory management, and asynchronous patterns (asyncio, async/await). We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback.