Hardware Design Engineer AerovironmentHardware Design EngineerAnnapolis Junction, MD$125,000–$270,000 / yearDetermination of official compensation or salary relies on several factors including, but not limited to, level of position, job responsibilities, geographic location, scope of relevant work experience, educational background, certifications, contract-specific affordability, organizational requirements, alignment with local internal equity as well as alignment with market data. Agencies of the U.S. Department of Defense and allied military services use the company's hand-launched UAS to provide situational awareness to tactical operating units through real-time, airborne reconnaissance, surveillance, and target acquisition.
Test Systems Engineer (Senior-Level)- TS/SCI clearance required Core-CSI LLC.Test Systems Engineer (Senior-Level)- TS/SCI clearance requiredSpringfield, VAFull timeOverall Assignment Description:Senior-level Test Systems Engineers assist in leading Application, System and Integration Testingteams performing test and evaluation across the National System of Geospatial-intelligence (NSG),Allied System of Geospatial-intelligence (ASG) and Federal Agencies to ensure timely and accurateGEOINT.Duties may include:Guides Mid-level and Junior-level system engineers performing test and evaluation across theNational System of Geospatial-intelligence (NSG), Allied System of Geospatial-intelligence(ASG) and Federal Agencies. Supports technical investigations for defects discovered during test activitiesSupports agile, end-to-end system, operational, integration, and regression testing and analysison NGA, NSG, and ASG mission production systems, GEOINT services in support of SensorPrograms.
Test Automation Engineer (Hybrid Onsite) Marathon TSTest Automation Engineer (Hybrid Onsite)Ashburn, VAThe individual will be responsible for developing and maintaining automated test suites using Playwright and BDD methodologies, while also performing manual testing, regression testing, and supporting User Acceptance Testing (UAT). The role requires close collaboration with business stakeholders, product owners, developers, business analysts, and architects to ensure high-quality software releases.
Principal Embedded Software Engineer- Onsite Curtiss-WrightPrincipal Embedded Software Engineer- OnsiteAshburn, VirginiaImplement and integrate, or debug embedded software including bootloaders (BIOS, SlimBootLoader and U-Boot), device drivers (Linux and VxWorks), customized applications and embedded test software, and product simulation and production test software. Hands-on and demonstrable experience with software development using C/C++, Linux (Red Hat, LynxOS, WindRiver), VxWorks (7.x), Linux and VxWorks device drivers, Scripting(bash/csh), high-level application software, Python, LabVIEW and IPMI.
Senior IV&V Test Engineer Revolutional, LLCSenior IV&V Test EngineerWashington, DCRemote$90,000–$120,000 / yearThe Senior IV&V Test Engineer will lead independent validation efforts across application releases, ensuring performance, reliability, security, and compliance requirements are met prior to production deployment. We apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes.
RF Engineer CymertekRF EngineerAnnapolis Junction, MarylandElectrical Engineering, Telecommunications Engineering, Computer Engineering, Physics, Wireless Communications, Electronics Engineering, Systems Engineering, Electromagnetic Engineering, Signal Processing, Aerospace Engineering, etc. Radio Frequency Engineer, Wireless Communications Engineer, Microwave Engineer, Antenna Design Engineer, RF Systems Engineer, Telecommunications Engineer, Signal Processing Engineer, Electromagnetic Engineer, RF Design Engineer, Network Optimization Engineer, etc.
Senior Test Automation Engineer PeratonSenior Test Automation EngineerLanham, Maryland$80,000–$128,000 / yearFull timeHands-on experience with CI/CD pipelines and modern development toolchains, including Jenkins, GitHub/GitHub Actions, GitLab CI, Azure DevOps, version control platforms, test management tools such as Xray for JIRA, and Atlassian-based work management tools. This position supports the IRS Enterprise System Testing (EST) program , which provides comprehensive testing and quality assurance services to ensure mission critical IRS applications are secure, reliable, and ready for deployment.
Test Design Engineer II (fixed term) Blue OriginTest Design Engineer II (fixed term)Washingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Software and Systems Development Engineer – Test Framework MarkonSoftware and Systems Development Engineer – Test FrameworkArlington, Virginia$120,000–$200,000 / yearFull timeDescription: PLEX Solutions, A Part of Markon is looking for experienced Software and Systems Development Engineers to support the design, development, deployment, and ongoing maintenance of a new Test Framework - a purpose-built test orchestration and asset management platform. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services.
HPC Test Automation Engineer GIGATEC EngineeringHPC Test Automation EngineerAnnapolis Junction, MDFull timeIn this role, you will develop and execute test plans, analyze logs and test data, validate REST APIs, and use tools such as Python, Bash, SQL, Splunk, Kibana, Grafana, and GitLab CI to uncover issues before they impact operations. Experience creating complex database queries to analyze test data across various database platforms including SQL, and Splunk.
Test Design Engineer II Blue OriginTest Design Engineer IIWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Test And Integration Engineer CACI International Inc.Test And Integration EngineerSterling, VA$63,300–$129,700 / 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. Qualifications: Required: U.S. Citizen with an active TS/SCI clearance preferably with a polygraph OR the ability to obtain and maintain a Top Secret SCI clearance (candidates with active clearances prioritized).
NewMid - Senior Level Software Development Engineer in Test Mitchell MartinMid - Senior Level Software Development Engineer in TestMerrifield, VA$78 / hourBy applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. As a Software Development Engineer in Test, you'll be responsible for creating and executing test cases for web applications, engaging in automation testing, and ensuring high-quality software releases.
JIATF 401 System Engineer CACIJIATF 401 System EngineerAlexandria, Virginia$94,400–$198,200 / yearThe Systems Engineer will leverage Maven Smart System (MSS), Palantir, Power BI, Python, AI-enabled analytical tools, and digital engineering methodologies to evaluate system performance, assess interoperability, manage technical risks, and deliver integrated mission capabilities supporting senior military and civilian leadership. ·Collaborate with engineers, software developers, cyber specialists, network engineers, data scientists, acquisition personnel, operators, and mission stakeholders to integrate complex technical systems into operational capabilities.
NewSenior Controls Engineer AES CorporationSenior Controls EngineerArlington, VA$113,000–$141,525 / yearDevelop control strategies for active power control (APC), reactive power control (RPC), frequency response, voltage regulation, ramp rate limiting, and state-of-charge (SOC) management for hybrid solar and storage facilities, ensuring performance under expected grid operating conditions. The position partners closely with internal teams, OEMs, EPCs, and operations stakeholders to define control strategies, evaluate designs, and support successful project execution from design through commercial operation.
Senior Microgrid Controls Engineer Eaton CorporationSenior Microgrid Controls EngineerHanover, MD$86,000–$126,000 / yearWhat you'll do: As part of our Microgrid Controls Team, you will design, develop, test, implement and commission Microgrid Control solutions consisting of Solar Photovoltaic (PV), Battery Energy Storage Systems (BESS), Diesel/Natural Gas and Generators for our customers, using Automation Controllers, HMI's, Multi-function Protection Relays, and Data Concentrators from all major OEM's. After making a conditional offer and running a background check, if Eaton is concerned about conviction that is directly related to the job, you will be given the chance to explain the circumstances surrounding the conviction, provide mitigating evidence, or challenge the accuracy of the background report.
Mechanical Engineer II AxonMechanical Engineer IISterling, VA$90,000–$144,000 / yearour passionate leadership and cross-functional collaboration with product managers, electrical engineers, industrial designers, and manufacturing teams is vital to the success of the team and ensuring the safety of the general public for generations to come. If you receive a suspicious offer or outreach from an email address that is not @axon.com, or if you are asked for sensitive personal information (bank details, Social Security Number) prematurely, please ignore the message and report it to recruitingops@axon.com.
Senior Software Engineer - Architecture & Systems Design CACISenior Software Engineer - Architecture & Systems DesignHerndon, 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. Create technical documentation including message sequence charts, UML class diagrams, and software architecture specifications that enable distributed teams to build complex systems correctly and efficiently.
Software Engineer 1 - Data, Algorithms & Testing Navius TechnologiesSoftware Engineer 1 - Data, Algorithms & TestingAnnapolis Junction, MarylandThis position is ideal for a cleared software engineer with strong analytical skills and a desire to design, develop, and optimize software systems that directly support critical national security missions. Collaborate with users, systems engineers, and other developers to understand workflow, data usage, and potential system challenges.
Senior Maritime Engineer/Secret Clearance LAUKOASenior Maritime Engineer/Secret ClearanceWashington, DC$110,000–$175,000 / yearDemonstrated professional engineering experience supporting U.S. Navy, Naval Sea Systems Command (NAVSEA), Naval Facilities Engineering Systems Command (NAVFAC), Naval Surface Warfare Center (NSWC), Naval Undersea Warfare Center (NUWC), or other Navy/DoD maritime organizations or programs. Bachelor's degree in Mechanical Engineering, Marine Engineering, Ocean Engineering, Naval Architecture, Electrical Engineering, Civil Engineering, Systems Engineering, or another relevant engineering or technical discipline preferred.