Database Engineer Trinity Global ConsultingDatabase EngineerSpringfield, VAAt Trinity Global Consulting (TGC), we value our employees and provide a comprehensive benefits package that includes: Medical, Dental & Vision Coverage – Coverage for eligible employees and family through CareFirst and VSP. 5+ years of hands-on experience in database design, administration, and optimization for Oracle, SQL Server, PostgreSQL, or SAP HANA.
Mechanical Commissioning Engineer (Data Center) Veolia Environnement SAMechanical Commissioning Engineer (Data Center)Fredericksburg, VA$80,640–$120,960 / yearVeolia in North America is the top-ranked environmental company in the United States for three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste and pollution treatment leader. Candidate will be responsible for reviewing project information; executing daily field activities; maintaining project documentation; assisting the Senior Project Engineer; and providing guidance to associate project engineers.
Test Engineer HRU-TechTest EngineerFredericksburg, VirginiaThe ideal candidate will have a strong understanding of robotics and electromechanical systems, hands-on troubleshooting experience, and the ability to work within a highly collaborative, multidisciplinary engineering environment. The Test Engineer is responsible for developing and executing test plans, procedures, and protocols for complex electromechanical systems, including robotic arms and unmanned ground vehicles.
Engineer, Demqra Automotive Pqre Micron Technology, Inc.Engineer, Demqra Automotive PqreManassas, VADevelop and maintain quality and reliability requirements, including FIT, lifetime, mission profiles, DPM/PPM, screening yield limits, and excursion risk, while assessing deviations, defining containment actions, supporting change analysis, and driving disposition decisions (ship/hold/scrap/rework). Develop Product Reliability Methodology, Monitors, Metrics, and Specifications by coordinating with R&D, test, package reliability, and product engineering teams; maintain reliability tests and monitor strategies aligned to PEM‑INST‑001 and internal governance processes.
Senior Backend Engineer GigaSenior Backend EngineerCalifornia, CaliforniaGiga has recently raised a $61M Series A and is working with Fortune 500 customers to deploy the next generation of customer experience - real-time AI agents that can understand emotion, resolve issues instantly, and scale across the world's largest enterprises. The work affects millions of people every day, and our team has the autonomy to make true impact - with brilliant founders, a clear path forward, and the kind of momentum that defines generational companies.
Senior / Staff Forward Deployed Engineer GigaSenior / Staff Forward Deployed EngineerCalifornia, CaliforniaGiga has recently raised a $61M Series A and is working with Fortune 500 customers to deploy the next generation of customer experience - real-time AI agents that can understand emotion, resolve issues instantly, and scale across the world's largest enterprises. Lead customer engagements from start to end : run discovery calls & demos, align business/technical stakeholders on milestones, oversee the deployment/maintenance of world class agents, and serve as the primary PoC who drives meetings and removes blockers.
Forward Deployed Engineer I/II GigaForward Deployed Engineer I/IICalifornia, CaliforniaGiga has recently raised a $61M Series A and is working with Fortune 500 customers to deploy the next generation of customer experience - real-time AI agents that can understand emotion, resolve issues instantly, and scale across the world's largest enterprises. Assisting customer engagements from start to end : run discovery calls & demos, build/maintain world class agents, participate in customer calls, and serve as the primary PoC in a fast-paced environment.
Data Engineer RividiumData EngineerQuantico, VirginiaBachelor's or Master's degree in Computer Science, Data Science, Information Systems, or a related quantitative field Equivalent work experience may be considered in lieu of a degree . This role is responsible for designing, building, securing, and optimizing scalable data processing systems with a strong emphasis on performance, reliability, security, and compliance.
Principal Marketing Data Ops Engineer II GEICO GENERAL INSURANCE COMPANYPrincipal Marketing Data Ops Engineer IIFredericksburg, VAGEICO's Independent Agent organization runs an enterprise-scale messaging automation platform that powers customer email and SMS across sales, service, and claims journeys. You'll work directly with CRM/marketing automation engineering and campaign operations teams to make audience and event data available, reliable, and easy to use.
Geospatial Systems Engineer - Multiple Positions at Junior/Mid/Senior Levels NV5 Global IncGeospatial Systems Engineer - Multiple Positions at Junior/Mid/Senior LevelsSpringfield, VADeploy and configure ArcGIS in a wide variety of environments across operational systems, cloud providers, security architectures, customer types, and organizations, to meet the customer's service level agreement. Experience with Esri software including ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS, and ArcGIS Runtime and their associated APIs and interfaces.
Geospatial CI/CD & Platform Automation Engineer - Multiple Positions at Junior/Mid/Senior Levels NV5 Global IncGeospatial CI/CD & Platform Automation Engineer - Multiple Positions at Junior/Mid/Senior LevelsSpringfield, VAThe NV5 family brings together talent across a wide range of markets and fields, including Professional Engineers, Professional Land Surveyors, Architects, Photogrammetrists, GIS Professionals, Software Developers, IT, Project Management Professionals, and more. Design, implement, and maintain high-speed CI/CD pipelines using GitHub Actions/Azure DevOps for cloud-native workflows and Jenkins for complex, cross-platform on-premises build automation.
System Software Engineer, LLM Inference International Recruiting LLCSystem Software Engineer, LLM InferenceCalifornia, CaliforniaYou will extend leading open‑source inference engines for CXL‑aware memory management and build an open software layer that enables any host server to leverage a CXL‑attached KV‑cache accelerator, including cryptographic acceleration for confidential LLM inference on sensitive enterprise workloads. Extend advanced attention mechanisms in leading inference engines for CXL‑based block‑level KV‑cache offloading, enabling seamless hot/cold tiering between local high‑bandwidth memory and CXL‑attached DDR5 pools on the target hardware platform.
Geospatial Cyber Security Engineer - Multiple Positions at Junior/Mid/Senior Levels NV5 Global IncGeospatial Cyber Security Engineer - Multiple Positions at Junior/Mid/Senior LevelsSpringfield, VAThe NV5 family brings together talent across a wide range of markets and fields, including Professional Engineers, Professional Land Surveyors, Architects, Photogrammetrists, GIS Professionals, Software Developers, IT, Project Management Professionals, and more. You will focus on cybersecurity engineering, risk management, and compliance across cloud and on-prem systems, supporting system authorization, vulnerability management, and secure operations in classified environments.
Senior Cloud Security Automation Engineer Iconma LLCSenior Cloud Security Automation EngineerVADesign, deploy, and integrate MCP (Model Context Protocol) servers to provide secure, structured access to external tools, APIs, and security systems". Build and maintain scalable data ingestion pipelines from security platforms, including: Cloud security posture and configuration tools (e.g., Wiz).
NewSystems Engineer III - C First Division ConsultingSystems Engineer III - CStafford, VAThe Systems Engineer supports Government engineering leads, Integrated Product Teams (IPTs), and program offices by providing technical analysis, requirements traceability support, technical review coordination, engineering documentation development, and systems engineering management support for Acquisition Category (ACAT) programs, Middle Tier Acquisition efforts, and other defense acquisition initiatives. Provide technical support for development, review, and management of engineering documentation including: Systems Requirements Documents (SRDs), Interface Requirements Specifications (IRS), Performance Specifications, Work Breakdown Structures (WBS), Lower-level engineering requirements documentation.
Senior Test Engineer Rite-Solutions IncSenior Test EngineerDahlgren, VAThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. The AI Software Test Engineer will be part of a team of experts charged with providing support in the areas of cyber analysis and cyber development capabilities in response to Navy's and DoD's needs for Cyber Situational Awareness (SA), Cyber Command and Control (C2), Mission Assurance, and Homeland Defense.
Lead Site Reliability Engineer - Managed Patching S.W.I.F.T. SCRLLead Site Reliability Engineer - Managed PatchingManassas, VADesign and implement MCP (Model Context Protocol) integrations enabling AI assistants to securely interact with enterprise tools and development platforms. We were established to find a better way for the global financial community to move value - a reliable, safe and secure approach that the community can trust, completely.
Staff Engineer Liaison - NCR Liaison Offer (26-330) Northrop Grumman CorpStaff Engineer Liaison - NCR Liaison Offer (26-330)Fort Belvoir, VA$146,300–$219,500 / yearIt is a vital operational system that enables the U.S. president, the secretary of defense, and combatant commanders at strategic, regional, and operational levels to systematically plan ballistic missile defense operations, collectively monitor the battle, and dynamically control networked sensors and weapon systems to achieve global and regional mission goals. A Bachelor's Degree in Engineering, Computer Science, or a related field from an accredited university, along with 12 years of experience; or a Master's degree (preferred) in a related field with 10 years of relevant work experience; or 16 years of relevant work experience may be considered as an alternative to a degree.
System Engineer Trinity Global ConsultingSystem EngineerSpringfield, VADeploy and configure ArcGIS across a wide variety of environments including operating systems, cloud providers, security architectures, and customer organizations to meet service level agreements. Experience with Esri software including ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS, ArcGIS Runtime, and their associated APIs or interfaces.
Engineer, Demqra Automotive Pqre MicronEngineer, Demqra Automotive PqreManassas, VirginiaDevelop and maintain quality and reliability requirements, including FIT, lifetime, mission profiles, DPM/PPM, screening yield limits, and excursion risk, while assessing deviations, defining containment actions, supporting change analysis, and driving disposition decisions (ship/hold/scrap/rework). Develop Product Reliability Methodology, Monitors, Metrics, and Specifications by coordinating with R&D, test, package reliability, and product engineering teams; maintain reliability tests and monitor strategies aligned to PEM‑INST‑001 and internal governance processes.
Mechanical Engineer HUNTER DEFENSE TECHNOLOGIES, INC.Mechanical EngineerFredericksburg, VAApplication of technical principles/techniques from established practices, as well as a functional knowledge/understanding of mechanical engineering processes, techniques, and practices to quickly/accurately perceive the fit, form, function, and manufacturability of design. This role will participate in the design, development, implementation, and analysis of parts, systems and technical processes for current systems such as CBRN and CWS (containerized weapon) and other upcoming integrated systems.
Mechanical Engineer Hunter Defense Technologies Inc.Mechanical EngineerFredericksburg, VAPart timeApplication of technical principles/techniques from established practices, as well as a functional knowledge/understanding of mechanical engineering processes, techniques, and practices to quickly/accurately perceive the fit, form, function, and manufacturability of design. This role will participate in the design, development, implementation, and analysis of parts, systems and technical processes for current systems such as CBRN and CWS (containerized weapon) and other upcoming integrated systems.
DevOps Software Engineer Lockheed Martin CorpDevOps Software EngineerManassas, VABasic Qualifications: Bachelor's degree in Computer Science, Software Engineering, Computer Engineering, Electrical Engineering or equivalent STEM field with 2+ years of related experience; or equivalent education/experience. Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees.
FAB Engineer (Wet Process) Micron Technology, Inc.FAB Engineer (Wet Process)Manassas, VAPosition requires: Statistical data and root cause analysis; Failure analysis, FMEA, 8D or SPC methodology; Product quality escalation and troubleshooting; Process, equipment and material evaluation and optimization and yield improvement and cost reduction activities; Assessing process adjustment requirements and recommending process improvements or equipment changes; Process Management; Data collection and analysis. Fraud alert: Micron advises job seekers to be cautious of unsolicited job offers and to verify the authenticity of any communication claiming to be from Micron by checking the official Micron careers website in the About Micron Technology, Inc.
Cyber Operations Readiness Assessment Network Engineer/Reviewer TekSynap CorpCyber Operations Readiness Assessment Network Engineer/ReviewerFort Belvoir, VA$125,000–$160,000 / yearThis high-impact mission involves conducting advanced cybersecurity inspections, uncovering vulnerabilities across cutting-edge networks, and supporting real-time decision-making that directly shapes DTRA's global operations. The salary range displayed is an estimate only and is not a guarantee of compensation or salary, and will be determined on several factors regarding the individual's particular combination of education, knowledge, skills, competencies and experience, as well as contract parameters and organizational requirements.
Systems Engineer / Planner Honu Services IncSystems Engineer / PlannerQuantico, Virginia$55,000–$64,000Mano Lani is looking for Systems Engineers/Planners to support the full range of PKI Implementation and Planning activities, including technical writing, policy analysis, PKI Enabling waiver review, Purebred and mobile device support, SharePoint administration, RA Workstation administration, and documentation management. Provide Purebred implementation and planning support: enroll and manage USMC Purebred Limited Registration Agents, provide complex troubleshooting of signing and encrypting emails, and support Purebred Desktop Manager.
Network Engineer / Technician Honu Services IncNetwork Engineer / TechnicianQuantico, Virginia$85,000–$108,000Mano Lani is looking for Network Engineers/Technicians to provide hands-on technical support for the full spectrum of USMC PKI Network Operations, including Certificate Authority services, Certificate Validation Infrastructure, Hardware Security Modules, virtualization, storage, server management, event management, and custom application and scripting support. Support PKI tactical training delivery to deploying Marines; travel CONUS and OCONUS in support of tactical events, equipment maintenance, and working groups.
FAB Engineer (Wet Process) MicronFAB Engineer (Wet Process)Manassas, VirginiaStatistical data and root cause analysis; 2. Failure analysis, FMEA, 8D or SPC methodology; 3. Product quality escalation and troubleshooting; 4. Process, equipment and material evaluation and optimization and yield improvement and cost reduction activities; 5. Fraud alert: Micron advises job seekers to be cautious of unsolicited job offers and to verify the authenticity of any communication claiming to be from Micron by checking the official Micron careers website in the About Micron Technology, Inc.
Embedded Design Engineer SCCIEmbedded Design EngineerDahlgren, VABachelor of Science (BS) degree from an accredited college or university in computer engineering and/or electrical engineering; Degree requirements may be waived for Candidates with direct hands-on experience with a weapon system application. Tasks range in scope from coding on embedded microcontrollers to developing simulators that include interactive GUI designs.
Lead DevOps Platform Engineer (Hybrid) S.W.I.F.T. SCRLLead DevOps Platform Engineer (Hybrid)Manassas, VAIn this role you will: Design and implement enterprise-grade Ansible automation frameworks for infrastructure provisioning, configuration management, and operational tasks, as well as zero-touch automation strategies for infrastructure lifecycle (provisioning, patching, configuration, decommissioning). Design and implement Software Supply Chain Security capabilities, including Software Composition Analysis (SCA), dependency governance, artifact integrity validation, and vulnerability management practices across the software delivery lifecycle.
Senior Building Engineer CBRE Group IncSenior Building EngineerFredericksburg, VAOther Job titles: Facilities Engineer, Maintenance Engineer, Building Systems Engineer, Senior Maintenance Technician, HVAC Engineer, HVAC, commercial, EPA Universal, Electrician, Plumber, Service Technician, lead, preventative maintenance. Review and sign off on inspections of building systems including fire alarms, HVAC, and plumbing to ensure the operation of equipment is within design capabilities and achieves environmental conditions prescribed by the client.
System Engineer Applied Optoelectronics IncSystem EngineerFort Belvoir, VAApplied Optoelectronics, Inc. (AOI) is a leading developer and manufacturer of advanced optical and HFC networking products the building blocks that power AI datacenters, CATV broadband, telecom, and fiber access networks around the world. With R&D operations in Atlanta, GA and global manufacturing presence in Taiwan and China, AOI is publicly traded on the Nasdaq (AAOI) and is actively expanding its U.S.-based manufacturing operations in Sugar Land to meet accelerating demand in the AI datacenter market.
Junior Manufacturing Engineer Altus Technology SolutionsJunior Manufacturing EngineerIndian Head, MD$100,000–$120,000 / yearThe Junior Manufacturing Engineer will work closely with engineering, manufacturing, quality, safety, and production teams to improve manufacturing processes, enhance operational efficiency, and support continuous improvement initiatives across manufacturing operations. This position supports engineering and manufacturing operations associated with energetic materials production, process improvement initiatives, manufacturing optimization efforts, and facility modernization activities supporting national defense programs.
Software Engineer (Linux) Lockheed Martin CorpSoftware Engineer (Linux)Manassas, VAAs a leading technology innovation company, Lockheed Martin's vast team works with partners around the world to bring proven performance to our customers' toughest challenges. Basic Qualifications: Bachelors degree from an accredited college in a related discipline, or equivalent experience/combined education, with 2 years of professional experience; or no experience required with a related Masters degree.
Mechanical Engineer Hunter Defense TechnologiesMechanical EngineerFredericksburg, VAApplication of technical principles/techniques from established practices, as well as a functional knowledge/understanding of mechanical engineering processes, techniques, and practices to quickly/accurately perceive the fit, form, function, and manufacturability of design. This role will participate in the design, development, implementation, and analysis of parts, systems and technical processes for current systems such as CBRN and CWS (containerized weapon) and other upcoming integrated systems.
Expert Software Engineer Amentum Services IncExpert Software EngineerSpringfield, VAEssential Responsibilities: As a GEODS Expert Software Engineer, you will serve as a subject matter expert and mentor to other developers, advancing the vision and execution of the GEODS program by completing the following tasks: Contribute to all phases of the software development life cycle. At least 6 years demonstrated experience with software development using SAFe or similar Agile methodologies, to include working with Scrum Masters and/or Product Owners to decompose high level requirements into actionable user stories.
Distinguished Engineer, Front-End Silicon Architecture International Recruiting LLCDistinguished Engineer, Front-End Silicon ArchitectureCalifornia, California$250,000–$300,000Deep expertise in high-speed serial interconnect protocols: PCIe (Gen 5/6/7), UCIe, CXL, Ethernet at 100G+; understanding of SerDes architecture, link-layer state. • Serve as the technical liaison between architecture and RTL implementation teams, driving feasibility alignment and preserving architectural intent during implementation.
Submarine Electronic Warfare System Testing Engineer ArcfieldSubmarine Electronic Warfare System Testing EngineerManassas, VirginiaFull timeThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Our solution areas include space mission engineering, atmospheric science, digital engineering, mission assurance, and advances in modeling and simulation that together with our enterprise-wide adoption of artificial intelligence and machine learning, lead to better systems and timely, reliable decision-making.
Senior AI/ML Systems Engineer - GEOINT The Aerospace CorpSenior AI/ML Systems Engineer - GEOINTSpringfield, VA$171,400–$257,100 / yearThe National Systems Group serves as the technical advisor to the Intelligence Community and its mission partners involved in the collection and distribution of national and tactical intelligence, including electronics programs, advanced technologies, ground and communications, imagery programs, and systems engineering and launch. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers.
Sr. AI Engineer W. R. Berkley CorpSr. AI EngineerManassas, VASenior AI Engineers deliver production code: implementing services and agentic workflows, wiring up retrieval-augmented generation (RAG) pipelines, integrating with web applications, and instrumenting systems for reliability, security, and cost. With a culture centered on innovation and entrepreneurial spirit, BTS stands as a community of technology leaders with eyes toward the future -- leaders who truly care about growing not only their team members, but themselves, and take pride in their employees who shine.
Forward Deployed Engineer Kong HQForward Deployed EngineerCalifornia, MDThis role is ideal for engineers who enjoy building, coding, solving ambiguous problems, and working directly with customers on mission-critical initiatives involving APIs, AI gateways, service connectivity, modernization, and cloud-native platforms. As an FDE, you will work directly alongside customer engineering teams to solve complex technical challenges, accelerate migrations, build reusable automation, and deliver production-grade solutions in real-world enterprise environments.
Project Engineer 1 - New College Grad 2025 - 2026 (E&C - Manassas, VA) M.C. Dean IncProject Engineer 1 - New College Grad 2025 - 2026 (E&C - Manassas, VA)Manassas, VAJoin us to build expertise through a combination of formal training programs and experiential, on-the-job learning to develop a broad and highly advanced skillset across the company's integrated business units.?. Engineers who join M.C. Dean's team will have access to a wide range of technical fields supporting mission-critical projects that help our customers shape the modern world.
NewCivil Engineer II Bowman Consulting Group LtdCivil Engineer IIManassas, VA$76,000–$100,000 / yearProvide technical assistance in the resolution of design problems that may include performing field investigation or inspections, detailed design work and calculations, and detailed checking of design computations done by others, or general coordination of specific design aspects into a project. Work with senior level engineers, clients and agencies, subcontractors, and design teams on moderately complex engineering project issues.
Business Development Manager - West InfinitumBusiness Development Manager - WestCalifornia, MDRemoteDevelop and execute strategic account plans targeting high-value verticals such as data centers, healthcare, and high-tech manufacturing, with a focus on hyper scalers, colocation providers, and design/build firms. Identify and engage key decision-makers including data center owners, developers, facility engineers, and design consultants to create demand for Infinitum's motor technology.
Business Administrator – Senior (Top Secret with agreement to obtain CI Poly) North Point TechnologyBusiness Administrator – Senior (Top Secret with agreement to obtain CI Poly)Fort Belvoir, VAPerforms record keeping functions, ensuring all visualization and production activities such as visualization requests, product formatting, and dissemination are captured within the relevant database (per PWS Task Area 3 – DCD Operations Support). Perform ad hoc and recurring business analytic support including business process mapping of intelligence-related activities, performance measures, stakeholder surveys, statistical analysis, and process improvement analysis.
["Chief Estimator","Chief Estimator"] Kelso Industries["Chief Estimator","Chief Estimator"]Lorton$150,000–$180,000 / yearThis role is responsible for developing accurate and competitive project estimates, leading the estimating team, driving preconstruction strategy, and partnering with operations leadership to support profitable growth. The Chief Estimator provides strategic leadership and oversight for all estimating functions within the mechanical contracting division, including HVAC, plumbing, piping, and industrial/mechanical systems projects.
Estimator (Civil, Heavy/Highway) VA Crisdel Group IncEstimator (Civil, Heavy/Highway) VAVAWorking steady hours in a State of the art office, the Estimator will be responsible for preparing and submitting bids for site preparation, underground utility, highway, roadway, bridge, and asphalt paving projects in Virginia. Analyzes and scopes vendors/suppliers to determine best value and based on analysis, proactively works to pursue vendors and/or suppliers to commit to best pricing.
ServiceNow Developer Science Applications International CorpServiceNow DeveloperSpringfield, VA$80,001–$120,000 / yearThis role involves collaboration with cross-functional teams, including stakeholders, system administrators, and process owners, to design scalable solutions that improve business processes, enable automation, and enhance operational efficiency. Platform Configuration: Configure ServiceNow components, including UI policies, business rules, client scripts, workflows, ACLs, and system properties, to enhance platform functionality and usability.
Senior ServiceNow Developer Science Applications International CorpSenior ServiceNow DeveloperSpringfield, VAThis role involves collaboration with cross-functional teams, including stakeholders, system administrators, and process owners, to design scalable solutions that improve business processes, enable automation, and enhance operational efficiency. Platform Configuration: Configure ServiceNow components, including UI policies, business rules, client scripts, workflows, ACLs, and system properties, to enhance platform functionality and usability.
Android Developer Glint Tech Solutions LLCAndroid DeveloperCaliforniaThe ideal candidate brings strong Kotlin and Jetpack expertise, a product-minded approach to mobile development, and a proven track record of delivering polished, performant Android applications from concept through Google Play release. Our client, a growing technology organization, is seeking a skilled Android Developer for an onsite engagement across one of four key locations — California, Washington, New York, or New Jersey.