Junior Software Test Engineer (Flight Safety Systems) PeratonJunior Software Test Engineer (Flight Safety Systems)Fort Belvoir, Virginia$86,000–$138,000 / yearFull timeAdditionally, you will contribute to improving testing methodologies, system workflows, and operational procedures (TTPs) by identifying software issues, validating fixes in controlled environments, and supporting updates to training materials based on system changes and test outcomes. You will also support mission protection activities by ensuring systems accurately process resident space object (RSO) catalogs, ephemeris data, and trajectory inputs to identify collision risks and support decision-making for space operations stakeholders.
Intermediate Software Test Engineer (Flight Safety Systems) PeratonIntermediate Software Test Engineer (Flight Safety Systems)Fort Belvoir, Virginia$104,000–$166,000 / yearFull timeAdditionally, you will contribute to improving testing methodologies, system workflows, and operational procedures (TTPs) by identifying software issues, validating fixes in controlled environments, and supporting updates to training materials based on system changes and test outcomes. You will also support mission protection activities by ensuring systems accurately process resident space object (RSO) catalogs, ephemeris data, and trajectory inputs to identify collision risks and support decision-making for space operations stakeholders.
Senior Test Automation Engineer Clearwaters.ITSenior Test Automation EngineerWashington, DCRemoteProficiency in defect tracking and test management tools (e.g., JIRA, TestRail, Bugzilla, HP ALM). Stay updated on emerging QA tools, trends, and methodologies, recommending new technologies and best practices.
Senior Test Automation Engineer LeidosSenior Test Automation EngineerColumbia, MarylandCollaborate with stakeholders to plan, estimate, and break down work for migrating the current in-house test harness from legacy Robot Framework to a modern alternative (e.g., Robot Framework AIO or Microsoft Playwright). The successful candidate will also help evolve our in-house automation framework by planning and executing the migration from legacy Robot Framework implementations to newer automation platforms.
NewTest-Focused Devops Engineer Booz Allen Hamilton Inc.Test-Focused Devops EngineerChantilly, VA$77,600–$176,000 / yearThe Opportunity: Join our team as a DevOps Engineer with a focus on test and test systems, responsible for designing, implementing, and maintaining the testing infrastructure and processes that ensure the quality and reliability of software systems. Knowledge of testing methodologies, including black-box, white-box, and gray-box testing, and testing types, such as unit testing, integration testing, and end-to-end testing.
Test-Focused DevOps Engineer Booz Allen Hamilton IncTest-Focused DevOps EngineerChantilly, VA$77,600–$176,000 / yearThe Opportunity: Join our team as a DevOps Engineer with a focus on test and test systems, responsible for designing, implementing, and maintaining the testing infrastructure and processes that ensure the quality and reliability of software systems. Knowledge of testing methodologies, including black-box, white-box, and gray-box testing, and testing types, such as unit testing, integration testing, and end-to-end testing.
Cyber Mission Engineer Johns Hopkins Applied Physics LaboratoryCyber Mission EngineerLaurel, MarylandFull timeHave experience leading cross-functional technical teams, coordinating partner organizations or external performers, mentoring staff, managing technical dependencies and risks, and communicating complex concepts to operators, engineers, program leaders, and senior decision-makers. Have planned, coordinated, or integrated cyber or other special technical operations at the tactical or operational level; served as a cyber operator, mission planner, technical director, system integrator, or operational test lead; or completed Joint Professional Military Education Phase I.
Constrained Cyber Capability Engineer Johns Hopkins Applied Physics LaboratoryConstrained Cyber Capability EngineerLaurel, MarylandFull timeContribute to a multi-disciplinary portfolio of projects solving problems in the testing, integration, and operationalization of cyber capabilities that leverage constrained attack surfaces, including networked devices, embedded systems, and wireless communications. You will be part of a multi-disciplinary team of network engineers, reverse engineers, wireless communication engineers, cyber operations experts, and systems engineers working together to deliver ground breaking cyber capabilities to our U.S. Government sponsors.
Data Center Electrical Engineer III RosendinData Center Electrical Engineer IIISterling, VirginiaPerform work involving the application of conventional aspects of electrical engineering related to the design of high-tech, mission-critical health industry, commercial, industrial, high-rise residential, and other facilities. Proficient in REVIRT, Autodesk, Microsoft Office (Outlook, Word, Excel, etc.), Illumination software, and Oracle software pertaining to Engineering Productivity and CAC generation.
Senior Test Software Engineer - TeraWave Blue OriginSenior Test Software Engineer - TeraWaveWashingtonand/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 (CDL drivers only), 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.
Senior Test Hardware Engineer - TeraWave Blue OriginSenior Test Hardware Engineer - TeraWaveWashingtonand/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 (CDL drivers only), 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.
Principal Engineer - Product Integrity Blue OriginPrincipal Engineer - Product IntegrityBay Area, 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 (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. You will solve unprecedented challenges in ensuring hardware survives the rigors of launch, orbit, and long-duration deployment—pioneering physics-of-failure methodologies, predictive reliability frameworks, and AI-driven engineering approaches that redefine how high-stakes hardware is designed, qualified, and validated.
Commissioning Engineer & Mechanical Project Manager (Specialized Critical Facilities) - Enterprise Physical Operations Washington University in St LouisCommissioning Engineer & Mechanical Project Manager (Specialized Critical Facilities) - Enterprise Physical OperationsWashingtonAssociate Commission Professional (ACP) - Building Commissioning Certification Board (BCCB), Certified Commissioning Professional (CCP) - Building Commissioning Certification Board (BCCB), Professional Engineer (PE) - National Council of Examiners for Engineering and Surveying (NCEES), Professional Engineer - Missouri Division of Professional Registration . Five years of experience in commissioning, start-up, or operations of complex mechanical and electrical systems, preferably within critical environments (e.g., labs, clean rooms, data centers, hospitals, industrial plants).
Travel - Commissioning Engineer Manager - Tysons , VA M.C. Dean, IncTravel - Commissioning Engineer Manager - Tysons , VATysons , Virginia$150,080–$187,600 / yearFull timeHeadquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Responsibilities: Lead and manage the overall commissioning program across all disciplines (electrical, mechanical, controls, fire protection, life safety, IT/low‑voltage).
Power Engineer 3 - Tysons, VA M.C. Dean, IncPower Engineer 3 - Tysons, VATysons , VirginiaFull timeAble to develop equipment specifications such as switchgear, generator and generator plants, large UPS systems, load break switches, motor control centers, etc. and capable of performing calculations for required short circuit and overcurrent protective device ratings. Experience in leading a team in completing project document preparation for small to medium size projects, including but not limited to: construction documents, Specifications, AHJ approval, construction administration and project closeout.
Principal Engineer Mechanical & Acoustic Baltimore Aircoil CompanyPrincipal Engineer Mechanical & AcousticJessup, MDFull timePOSITION PURPOSE The Principle Mechanical & Acoustic Engineer is part of the Subject Matter Expert (SME) Engineering team and supports BAC's New Product Engineering (NPE) organization by applying mechanical engineering expertise in sound, vibration, airflow, fan systems, pump systems, and overall system performance to develop and optimize new products. The role requires frequent cross-functional interaction with NPE, Thermal Engineering, Structural Engineering, Controls Engineering, Global Components, R&D Lab, Manufacturing, Supply Chain, vendors, and regional engineering teams.
Senior Systems Engineer (IT Infrastructure) AvintSenior Systems Engineer (IT Infrastructure)Tysons, VABachelor’s Degree in Systems Engineering, Electrical Engineering, Mechanical Engineering, Computer Science, or related engineering discipline. As part of a high-performing engineering team, you will contribute to building and sustaining resilient, secure, and scalable systems that meet stringent government requirements.
Senior Software Engineer - Architecture & Systems Design CACI International Inc.Senior Software Engineer - Architecture & Systems DesignHerndon, VA$94,400–$198,200 / 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. 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.
Senior FPGA Engineer - Lunar Permanence Blue OriginSenior FPGA Engineer - Lunar PermanenceWashingtonand/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 (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. As part of a hardworking team of systems engineers, hardware engineers, software engineers, and program leaders, you will play a critical role in the development, implementation, verification, and testing of HDL for our FPGA based designs, which must operate in harsh environments, under demanding conditions onboard our Avionics components in various spaceflight systems.
Senior Commissioning Engineer FST Technical ServicesSenior Commissioning EngineerArlington, VA$120,000–$140,000 / yearAdministrative activities include supporting the team leader in coordinating weekly staff scheduling, training/mentoring team members on proper documentation, field procedures, and equipment usage, participating in and leading sessions of the company-wide developmental safety and training programs, and supporting revenue targets and quality assurance goals by expanding relationships with existing clients. Additional activities include executing target billable hours, managing tasks within time budgeted, leading Cx meetings, assisting the construction team with identifying/solving technical issues when they arise, and interpreting contract documents to predict scope gaps, maximize opportunities to provide value for clients, and reduce risk.