Chantilly, VA 20151 • (42.7 miles) • Full Time • 10/28/2026

A multidisciplinary team of design professions with the shared goal of creating innovative solutions for today's most complex challenges is seeking a talented Mid-Senior level Civil Site Project Manager for its Herndon office. As a Civil Site Project Manager , you will work on a wide variety of high-profile and diverse projects for both public and private sector clients. Project types include mixed-use and transit-oriented developments, government facilities, residential communities, commercial and office developments, utilities and infrastructure projects, and data centers. Responsibilities: Lead and support civil engineering site development projects from concept through completion. Prepare detailed site plans, grading plans, stormwater management systems, erosion and sediment control pl

Bethesda, MD 20889 • (36.2 miles) • Full Time • 10/18/2026

Description General program information and/or position overview. Leidos is seeking a Senior Security Engineer to serve as the technical lead for day-to-day security activities supporting enterprise and isolated environments. This position will provide technical leadership and oversight for security operations, vulnerability management, RMF/ATO support and continuous monitoring activities. The individual will lead and mentor security personnel, establish priorities and coordinate security activities across infrastructure and engineering teams. This is a hands-on technical lead position, and the individual will be expected to directly support security engineering and operational security activities as needed. The individual will work closely with the ISSM, customer, program leadership and t

Winchester, VA • (30 miles) • Full Time • 11/5/2026

Title: Engineering Production Manager, Hydrogen Systems Company: Heven AeroTech Location: Winchester, Virginia FLSA: Exempt Reports To: VP of Hydrogen About Our Company: At Heven AeroTech (Heven), we don't just believe in the power of peoplewe build our success on it. As a recognized leader in hydrogen-powered drones, we've earned recognition for creating a workplace where innovation thrives, collaboration is second nature, and every employee feels valued. Our culture is anchored in trust and a shared commitment to excellence. We believe great teams are built on individuals who are humble, hungry, and smartthose who put team success first, take initiative to continuously improve, and demonstrate strong interpersonal awareness. At Heven, your voice matters, your ideas are heard, and your co

Frederick, MD • (18 miles) • Full Time • 10/31/2026

This job is posted on behalf of Adams CG by Top Echelon. Finishing School with construction management, engineering, or related field? Construction, HVAC, or Plumbing background or interest. A WELL ESTABLISHED MECHANICAL CONTRACTOR in the Northern Maryland MARKET on a strong growth trajectory is seeking a Junior MECHANICAL Project Manager for large HVAC and/or Plumbing construction projects. Projects including Schools, Offices, Hospitals, Government/Military, Data Centers etc. STRONG LEADERSHIP AND PROBLEM-SOLVING SKILLS REQUIRED, TOP PAY and BENEFITS, GREAT Managem ent Team and Room to GROW in YOUR CAREER! Please send your Resume and/or Project List. All responses and inquiries will be held strictly CONFIDENTIAL!

Waynesboro, PA 17268 • (23.3 miles) • Full Time • 10/18/2026

Johnson Controls, a global leader in thermal management, mission-critical building systems, energy efficiency, and decarbonization, helps customers use energy more productively, reduce carbon emissions, and operate with the precision and resilience required in rapidly expanding industries such as data centers, healthcare, pharmaceuticals, advanced manufacturing, and higher education. For more than 140 years, Johnson Controls has delivered performance where it really matters. Backed by advanced technology, lifecycle services and an industry-leading field organization, we elevate customer performance, turn goals into real-world results and help move society forward. What we offer: Competitive salary bonus plan Paid vacation/holidays/sick time Comprehensive benefits package including 401K, me

Chantilly, VA 20153 • (42.7 miles) • Full Time • 11/5/2026

Overall Assignment Description: Requirements Engineer is responsible for identifying, analyzing, documenting, validating, and managing system and software requirements throughout the project lifecycle. The role acts as a bridge between stakeholders, business teams, and technical teams to ensure that delivered solutions meet business needs and quality standards. Duties may include: Gather requirements from stakeholders through interviews, workshops, surveys, observations, and document analysis. Analyze business processes, user needs, and system constraints. Maintain the requirements traceability matrix (RTM). Collaborate with business stakeholders, product owners, developers, testers, and project managers. Facilitate requirement review and validation sessions. Ensure requirements are comple

Westminster, MD • (40.5 miles) • Full Time • 11/4/2026

TheEngineeringProgramManagerisresponsibleformanagingcontractbudgetsand scheduleswhilebuildingandmaintainingpositivecustomerrelationships. Duties: ProjectPlanningandExecution: oProvidesinputtotheBusinessDevelopmentteamtodeveloptechnicalprojectplans,anddefinescope,milestones,paymentplans,andbudget. oParticipatesintechnicaldesignanddevelopmentactivitiestodetermineanyeffectstoscheduleandcost. oCollaboratewithotherdepartmentstoallocateresourcestomeetinvoices,scheduleandbudgetrequirements. oCorrespondwithsupplychaintoensurematerialsmeetcontractualcostandschedulerequirements. Cross-FunctionalCollaboration: oWorkscloselywithcontracts,engineering,manufacturing,quality,supplychain,andtestteamstoensuresmoothprojectexecution. oCoordinateswithsubcontractorsandsupplierstoensuretimelydeliveryofcomponents

Chantilly, VA 20151 • (42.1 miles) • Full Time • $120,000 to $160,000 / yr • 10/28/2026

Senior Fire Protection Engineer Chantilly, VA (hybrid) exp Federal is an established full service architectural and engineering firm that provides a full range of design solutions and construction support to the federal government. Our team of professionals operates in some of the most challenging environments to provide support services to a variety of governmental agencies globally. The Challenge We are seeking a Senior Fire Protection Engineer (FPE) to join our full-service Architectural Design team. Principal Areas of Responsibility: The fire protection engineer is expected to collaborate with architect and engineers in developing comprehensive fire protection and life safety system design packages. Fire alarm and mass notification system design. Fire suppression system design includin

Sterling, VA 20166 • (36.9 miles) • Full Time • $110,000 to $130,000 / yr • 10/24/2026

Commissioning Manager Commercial Mechanical Construction | HVAC, Plumbing & Controls Vertical Mechanical Group (VMG) | AMSI Services Lead the Systems. Solve the Challenges. Drive Project Success. At Vertical Mechanical Group (VMG), we are always seeking talented individuals to join our growing team. Our commitment to exceptional customer service and innovative solutions drives our success and fuels continuous expansion. We're excited to offer opportunities for motivated professionals who are ready to elevate their careers. When you join VMG, you become part of a close-knit, supportive team that values both its employees and clients. Here, your growth powers our success. Lead Our Commissioning & Startup Operations Vertical Mechanical Group (VMG) is seeking an experienced and solutions-drive

Chantilly, VA 20151 • (42.1 miles) • Full Time • 10/23/2026

________________________________________________________________________________________________________________________________________ Project Manager Engineering Design Company Name: EK Fox & Associates Location: Chantilly, VA Project Focus: Mission-Critical Environments, Sustainable Infrastructure, & Federal Facilities Work Setting: Hybrid (Flexible, based on project needs) Salary: $120,000 – $160,000 Base DOE + Discretionary Bonus Recruited Exclusively By: Luxus | AEC Talent Partners ________________________________________________________________________________________________________________________________________ Position Overview Are you a high-performing leader ready to orchestrate the design of the world's most sophisticated, mission-critical environments? We are seeking a Pro

Reston, VA 20191 • (42 miles) • Full Time • 10/22/2026

Description: Knight Federal Solutions is a trusted provider to industry leading prime contractors, the Department of Defense and the Intelligence Community. We have established a company culture that supports our employees, their families and the communities in which they live and work. When you join our team you belong to a group of people that work hard, strive for greatness and care about people. Our hard work is evident in everything we do. Whether it be supporting large government programs in the areas of Simulation and Training, Information Technology, Intelligence or Engineering we always strive to be the best. It is for this reason that we have been recognized as a World Class Team Supplier by Northrop Grumman and were also named one of Florida’s fastest growing companies by Inc. M

Hagerstown, MD • (12.7 miles) • Full Time • $104,240 to $156,360 / yr • 10/20/2026

Overview About M.C. Dean M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core values, agility, expertise, and trust we foster a collaborative and fo

Sterling, VA 20166 • (36.9 miles) • Full Time • $140,000 to $188,000 / yr • 10/16/2026

Position Title: Principal Engineering Technical Project Manager (TPM) Requisition ID: 1898 Position Location: Sterling, VA Position Reports To: Director, Systems Engineering, Integration & Test Supervises Others: No At Trident Systems Space Electronic Systems (SES) division, we believe in the power of using strong engineering principles to drive innovation and solve complex problems. We foster a culture of rigorous engineering and continuous improvement, leveraging the full knowledge of our organization through collaborative product development processes that include design and peer reviews. We combine our expertise in space electronics with right-sized development processes to create innovative, high-performance space-based electronic systems that meet our customers' evolving needs. We ar

Leesburg, VA • (26.5 miles) • Full Time • 11/4/2026

Overview Recognized by Clarivate, Forbes, the Human Rights Campaign, and Military Friendly® for innovation, workplace excellence, inclusion, and veteran support. A global building automation and industrial technology company with 100+ years of history , 25,000+ patents , and 7,000+ engineers , operating across 70+ countries and 4 major business areas . Its technologies support industries including buildings, manufacturing, healthcare, data centers, and utilities worldwide. Benefits 401(k) match: Employer matches 87.5% of the first 8% of eligible pay, up to 7% of base salary; generally fully vested after 3 years. Education support: Up to $5,250/year for eligible undergraduate programs and $7,500/year for graduate programs. Paid parental leave: 8 weeks (40 business days) for birth, adoption,

Hagerstown, MD • (12.7 miles) • Full Time • $19.00 to $25.00 / hr • 11/1/2026

Responsibilities: - Install, configure, and troubleshoot audiovisual, CCTV, and door access systems - Installation/Mounting of TVs and Display Boards in various environments - Collaborate with clients to determine their audiovisual, CCTV, and door access needs - Able to collaborate with Bridged Technology's team to efficiently design, quote and assisting with sale of the system - Set up and operate audiovisual equipment for events, meetings, and presentations - Conduct regular maintenance and repairs on installed systems and systems we've inherited - Test and evaluate new audiovisual technologies and recommend upgrades or enhancements - Create and maintain documentation such as schematics, wiring diagrams, and equipment inventory Skills: - Proficient in telecommunication systems and protoc

Germantown, MD • (32.4 miles) • Full Time • 11/1/2026

ENV Services, Inc has been a nationally respected leader in calibration, certification and decontamination services. We are seeking a Field Service Technician to provide testing, maintenance and repair of HEPA filtered devices, including Biological Safety Cabinets, Clean Benches, and Clean rooms. Responsibilities Using our test equipment, you will learn to test, troubleshoot, diagnose and repair equipment at customer locations. Training provided, both in classroom and mentorship with experienced technicians. Good troubleshooting skills are required to assess, diagnose and repair the equipment. Provide required maintenance for clients in a safe manner and communicate with other technicians to find solutions for service issues. Prepare paperwork at the completion of each job to record time,

Chantilly, VA 20151 • (42.1 miles) • Full Time • 11/1/2026

Capitol Companies is a full-service Property Management and Real Estate company providing Development, Construction, Realty Services, and Property Management to the Washington DC Metro area. We are currently seeking a Field Technician with Handyman skills to assist our maintenance/construction department. Essential Job Functions: Drywall repairs/finishing Painting Preventative maintenance Basic Electrical Other handyman duties as needed Skills and Requirements: · 1-3 years of Field Technician/Handyman experience · Must be a team player and be willing to work at tasks not within the job description when necessary. · Continual attention to detail in establishing priorities. · Must be able to work independently. · Bilingual in Spanish and English is a plus but not required. · Able to provide

Frederick, MD • (18 miles) • Full Time • $28.00 to $36.00 / hr • 10/30/2026

Do you like being out in the field, at a different client site every day, and leaving every install working better and better documented than you found it? Join Teltek as a Field-Installation Technician and get hands-on with telecom, networking, security and cloud systems for businesses across the DMV. We’re looking for someone who owns their work from start to finish: shows up on time, does it right (not just cheap), writes it down so the next person can pick it up, and keeps the team in the loop. You’re calm when things get messy, comfortable speaking up early when something isn’t right, and friendly with customers. If that sounds like you, there’s real room to grow your skills, responsibility and career with us. Teltek is a 30-year-old Maryland-based, 2 generation, Veteran-owned technol

Frederick, MD • (18 miles) • Full Time • $55,000 to $75,000 / yr • 10/14/2026

Road Technician | facilities Support Large national rental company looking for Field Maintenance Technicians to set up and maintain trailer and tented kitchen complexes. No cooking involved. Job requirements: Clean driving record. General mechanical aptitude. Extensive travel required. Home base located in Carroll County Maryland. Compensation commensurate with experience. Mechanical Maintenance & Troubleshooting Diagnose and repair mechanical or operational failures on the road for high-output appliances (ovens, fryers, grills, refrigeration). Maintain onboard utility systems such as water pumps, water heaters, graywater tanks, and ventilation/hood systems. Conduct preventive maintenance checks on transport trailers, including brakes, tires, hitch assemblies, and leveling jacks. \nCompany

Herndon, VA • (38.9 miles) • Full Time • $80,000 to $250,000 / yr • 11/6/2026

Task Force Talent is recruiting software engineers at all levels, from junior to lead, for several government contractor clients. One application puts you into consideration for all of these positions. Openings are in Herndon, Virginia. Salary range: $80K to $250K, depending on experience level. Full-time, in-office (usually in a SCIF). U.S. citizens with an active TS/SCI with polygraph only. We cannot sponsor clearances or visas. The work Design, build, and test full stack, backend, and front-end applications for mission systems. Write test automation and support continuous integration and deployment. Work on systems software and data processing services that run in cloud and on-premises environments. Further details will be provided to qualified applicants. Qualifications Active TS/SCI w

Herndon, VA • (38.9 miles) • Full Time • $154,275 to $200,000 / yr • 11/6/2026

What Success Looks Like (Objectives): Candidates must be willing to participate in at least one in-person interview, which may include a live whiteboarding or technical assessment session. The rapid convergence of artificial intelligence and telecommunications demands unified technical specifications to ensure safety, interoperability, and automated network operations. This role resolves the architectural disconnect between cloud-native cellular systems and emerging agentic AI frameworks across international standardization bodies, including 3GPP, ITU-T, and ISO/IEC. The position directs the technical standards strategy to operationalize AI observability, autonomous network management, and 6G integration across hybrid wireless infrastructure. These contributions safeguard network assets wh

Reston, VA • (41.2 miles) • Full Time • 11/6/2026

Opportunity Overview Northramp is seeking a Data Engineer (BigQuery) to join the team supporting a mission-critical effort to consolidate, modernize, and operate our client's enterprise cloud services across IaaS, PaaS, and SaaS environments. You will design and operate cloud-native data pipelines, warehousing, and integration layers that make the client's data accessible, reliable, and analytics-ready. The role centers on modern cloud data platforms with BigQuery as the primary analytical data warehouse supporting the client's enterprise reporting, AI/ML, and program management data needs. This role is part of Northramp’s integrated delivery model, where engineers and advisors work as one team to bring sound judgment, disciplined execution, and deep federal experience to high-stakes moder

Chantilly, VA 20151 • (42.1 miles) • Full Time • $100,000 to $115,000 / yr • 11/6/2026

Benefits: 401(k) 401(k) matching Dental insurance Employee discounts Health insurance Paid time off Tuition assistance Vision insurance Wellness resources Description At DANE, our ability to retain employees is a testament to how we treat, value, and support our incredibly smart, talented team. We offer aggressive PTO from day one, comprehensive benefits, and learning opportunities to support our employees in being their best. We value curiosity, initiative, and the drive to solve problems. You’ll work in an environment where your insights matter, where learning is encouraged, and where your contributions have a direct impact on the mission and the users we support. We are seeking a junior to mid-level Test Engineer to join an agile quality engineering team, modernizing legacy applications

Chantilly, VA • (42.7 miles) • Full Time • 11/6/2026

JOB DESCRIPTION Clearance Level: Top Secret/SCI with Full Scope Polygraph Skill Level(s): Subject Matter Expert • use software such as Jira, Confluence, SharePoint, or similar to create user stories, plan sprints, or track work requirements. • design a scalable, secure, and highly available cloud architecture using AWS services. • use Infrastructure as Code (IaC) tools like Terraform to create and manage infrastructure. • set up a development, test, and production environments, including AWS accounts, CI/CD pipelines, and version control systems. • design and develop databases, including schema design, data modeling, and data migration. • configure Cl/CD pipelines to automate deployment and testing. • develop the application. • perform unit testing, integration testing, and performance tes

Centreville, VA 20120 • (44 miles) • Full Time • 11/6/2026

Job Summary: We're looking for a Senior Java Software Engineer to join our Product Support Engineering team, focused on our court case management platform. This role sits at the intersection of live production support and ongoing modernization you'll troubleshoot and resolve complex issues in a mature Java-based system, work across a service-oriented integration layer connecting to third-party attorney and e-filing systems and help guide the platform's evolution toward a more modern stack. Neumo Court sits at the center of a large, real-world integration ecosystem spanning multiple state court systems, e-filing vendors, and attorney case-management platforms. You'll gain deep expertise across a broad technology stack spanning legacy enterprise Java and modern cloud-native services, with di

McLean, VA 22102 • (44.7 miles) • Full Time • 11/6/2026

Provides engineering and technical support to plan, schedule, coordinate and execute full life cycle commissioning of critical facilities on a labor contract value of under $10,000. Participates in the MEP design process; witnesses the static and dynamic testing of complex mechanical, electrical and controls systems and operates the system in normal, maintenance and failure modes of operations by performing the following duties. Performs Test Procedures.* Prepare meeting minutes.* Work with fundamental test equipment.* Interacts with contractors, interprets design and specifications.* Knowledge of engineering principles.* Basic knowledge of your principle (mechanical or electrical).* Knowledge of electrical or mechanical system from operations point of view.* Electrical Discipline should b

Frederick, MD 21703 • (16.1 miles) • Full Time • $120,000 to $150,000 / yr • 11/6/2026

Description: FESCO Energy has a new opportunity for a Project Development Engineer to partner with our team developing and implementing energy savings and resiliency/efficiency technology projects. This position is flexible with the home office located in Frederick, MD. The job will require travel to local job sites and to the office at least once a week. The Project Development Engineer will conduct analyses and modeling of energy efficient systems in commercial, institutional, and industrial end-use applications addressing power, energy, lighting, renewables, building envelope, and control systems to determine the pre-condition energy usage and recommended post-condition energy efficient system modifications. As well as conducting utility data analysis, supporting sales in market assessm

Frederick, MD • (18 miles) • Full Time • $55,000 to $80,000 / yr • 11/6/2026

Build the Models. Shape the Structures. Grow Your Career. Frederick, Maryland | In-Office Position | $55,000 - $75,000+ (Based on Experience) Join a Growing Structural Engineering Team Advanced Consulting Engineers (ACE-P.A.) is a growing structural engineering firm specializing in innovative structural solutions for commercial, industrial, and residential projects. We're looking for a motivated, detail-oriented professional who enjoys turning concepts into reality through structural modeling, detailing, and coordination. If you have construction experience, enjoy working with technology, and want to be part of a collaborative team where your work directly impacts the success of real-world projects, we'd like to meet you. Why This Position Matters As a CFS Drafter & Detailer / BIM Modeler

Leesburg, VA 20175 • (28.4 miles) • Full Time • $120,000 to $160,000 / yr • 11/6/2026

Benefits: 401(k) matching Competitive salary Dental insurance Health insurance Paid time off Training & development Vision insurance OVERVIEW: SILTT is seeking a broadly skilled Civil Engineer to support advanced data center and telecommunications infrastructure programs. In this role, you will serve as a technical force multiplier to both SILTT and our customers reviewing design documents, supporting constructability, and helping drive coordinated project delivery. Rather than authoring original designs, your focus will be on evaluating and validating third-party engineering packages for quality, compliance, and suitability to site-specific conditions. This role demands a clear thinker, a detail-oriented reviewer, and a collaborator able to bridge engineering with real-world implementatio

Herndon, VA • (38.9 miles) • Full Time • 11/6/2026

Data Engineer Location: Herndon, VA Preferred: US Citizen Job Description Node is currently seeking a motivated, career and customer-oriented Senior Data Engineer /Data Architect to begin an exciting and challenging career with our large EnterpriseApplication Support Program on one of our project delivery teams. Job Responsibilities · Design and implement effective database structures and models to store, retrieve, and analyze data. · Develop, construct, test, and maintain scalable data pipelines to collect, process, and integrate data from various sources. · Implement ETL (Extract, Transform, Load) processes to ensure data consistency and quality. · Integrate data from different sources, ensuring consistency, reliability, and accuracy. · Develop data APIs and automation scripts to streaml

Rockville, MD 20850 • (39.6 miles) • Full Time • $90,000 to $120,000 / yr • 11/6/2026

About the Role We are looking for a Full Stack Engineer to design, develop, test, and support secure enterprise web applications and intelligent document processing solutions. The ideal candidate has strong hands-on experience with Angular/React.js, C#/.NET, SQL Server, REST APIs, and modern software engineering practices, with the ability to deliver reliable features across the full application stack with DevSecOps best practices. This role also supports identity and access management, Azure data integration, API management, and application security. Key Responsibilities Develop responsive web application features using Angular, TypeScript, HTML, CSS, and reusable front-end components, with React.js development where applicable. Develop backend services, business logic, and REST APIs usin

Reston, VA • (41.2 miles) • Full Time • 11/6/2026

Because You Deserve More Than Just a Job To be an ELEVI team player you will need: Required Education and Years of Experience: 9 years of relevant experience in Computer Science, Data Science, and/or Software Engineering roles or a highly related field of work with similar scope and responsibilities. A Bachelor's degree may be substituted for 4 years of experience and a Master's Degree may be substituted for 6 years of experience. Required Skills Active TS/SCI clearance with a CI Poly Strong proficiency with at least 1 generative AI framework which includes but is not limited to: LangChain, haystack by deepset, and LlamaIndex among others. Strong proficiency in prompt engineering and prompt management. Experience with developing agentic AI-solutions including MCP, tool development, context

Reston, VA 20191 • (42 miles) • Full Time • 11/6/2026

Description: Senior Red Hat Systems Engineer Manassas, VA Full-time, Exempt Security Clearance: Top Secret Does working in a flexible environment where you can succeed and contribute interest you? Are you excited about working on a full complement of technologies while gaining expertise across multiple software and hardware products? Are you self-driven to take ownership and deliver solutions from development to production? Come join our team to make a difference on a key government infrastructure with a history of outstanding delivery. BruckEdwards, Inc. is a growing, small business, government contracting company providing IT services to the federal government. Our culture is founded on providing all employees with a stimulating environment in which they can maximize their potential. We

Chantilly, VA • (42.7 miles) • Full Time • 11/6/2026

Job Type: Full Time Department: Engineering / Facilities Industry: Pharmaceuticals / Biotechnology / Clinical Research Openings: 1 Visa Status: US Citizen, Green Card, H1B Transfer Client: Granules Pharmaceuticals, Inc. [Internal Field Only - Do Not Publish Externally] === JOB DESCRIPTION === About the Company: Granules Pharmaceuticals, Inc., a subsidiary of Granules India Ltd., is a vertically integrated pharmaceutical company with a strong global presence. We are expanding our OSD manufacturing operations in Chantilly, VA. Position Overview: We are seeking an experienced and highly motivated Associate Director / Senior Manager of Engineering to lead all engineering and facility operations within our Oral Solid Dosage (OSD) manufacturing site. This critical leadership role oversees equipm

Vienna, VA 22182 • (44.1 miles) • Full Time • $110,000 to $125,000 / yr • 11/6/2026

SourceAmerica is seeking an experienced Building Engineer Manager to maintain and support its 80,000-square-foot owned National Office building. This hands-on role oversees building systems, maintenance, repairs, contractors, inspections, procurement, and emergency response. The successful candidate will identify opportunities to improve operations, increase efficiency, control costs, and advance sustainability while maintaining a safe, reliable workplace. Who is SourceAmerica There are approximately 500 NPAs in the SourceAmerica nonprofit network that provide products or services through the AbilityOne Program and approximately 36,000 AbilityOne employees are in the SourceAmerica nonprofit network. More information can be found at www.SourceAmerica.org/who -we-are **Due to the requirement

Vienna, VA 22182 • (44.1 miles) • Full Time • 11/6/2026

Stellar Science is seeking several modern C++20/23 Software Engineers with three or more years of industry experience creating reusable, maintainable code solving challenging math and physics problems. BS (or equivalent experience) required, MS/PhD degree desired.Join our unique, collaborative team to help implement leading-edge scientific software tools in fascinating domains including space situational awareness, computer vision, directed energy, metamaterials, and biothermal modeling. Experience in any of the following is a plus: Additional languages: Java, Python, TypeScript Relevant libraries: Boost, Eigen Cross-platform development on Linux and Windows 3D graphics: OpenSceneGraph, OpenGL, WebGL Supercomputing: MPI, OpenMP, threads, GPUs User interface development: Qt Continuous integ

McLean, VA 22102 • (44.7 miles) • Full Time • 11/6/2026

Overview Join a team where innovation meets mission. Our AI, cloud, cyber, and modernization solutions save agencies thousands of hours, safeguard national security, and strengthen health and humanitarian missions worldwide. With 1,700+ team members, 1,500+ AI/data experts, and 100+ prime contracts, we deliver at scale and with purpose. We’ve been recognized as a Top Workplace by the Washington Post for six straight years and named to the Inc. 5000 Fastest Growing Private Companies 13 of the past 14 years. Credence is a welcoming home for those looking to grow and contribute to positive change. We encourage all employees to expand beyond their boundaries, dive into important world-changing Federal challenges. Position Summary Credence has an immediate need for a Senior AI Data Engineer to

Reston, VA • (41.2 miles) • Full Time • $75,000 to $85,000 / yr • 11/5/2026

*This is an ON-SITE position at our Reston, VA office* The Application Support Engineer is responsible for delivering high-quality software application support to customers and partners, ensuring adherence to established service standards for quality, resolution efficiency, and customer satisfaction. The engineer independently investigates, diagnoses, and resolves complex technical issues, applying strong analytical and problem-solving skills to develop effective and innovative solutions. Working with minimal supervision, the role requires ownership of issues from initial triage through resolution, as well as clear communication with stakeholders throughout the support lifecycle. Responsibilities: Provide advanced technical support by troubleshooting complex issues, resolving customer esca

Frederick, MD 21704 • (21.4 miles) • Full Time • $75,000 to $101,000 / yr • 11/5/2026

Benefits: 401(k) 401(k) matching Company parties Competitive salary Dental insurance Health insurance Paid time off Training & development Tuition assistance Vision insurance Wellness resources Job Summary WGS Systems, a leading innovator in communications and defense industries, is looking to expand our technical team. We are seeking an early-career multidisciplinary engineer to support product development across mechanical design, analysis, and software integration. This hybrid role offers unique exposure to both hardware and software disciplines, ideal for someone who enjoys variety and wants to build broad systems engineering capabilities in the defense/aerospace sector. You'll contribute approximately 50-60% of your time to mechanical engineering tasks (CAD design, structural analysis

Ashburn, VA • (33.1 miles) • Full Time • $91,300 to $107,300 / yr • 11/5/2026

THIS IS NOT A DATA ENGINEERING RELATED POSITION CAI seeks Mechanical Commissioning Engineers with a minimum of five to seven years' experience in Data Center Commissioning to support development and execution of all mechanical aspects of commissioning projects. Position Description: This position supports development and execution of all mechanical aspects of assigned commissioning projects from initial engagement, design reviews, checklists, safety support, script development, vendor coordination, testing and report development through turn over to the client. The Mechanical Commissioning Engineer will support the development of the mechanical test schedule, finalize mechanical test procedures, review project submittals for consistency with the design intent, basis of design and the owner

Ashburn, VA 20148 • (34.3 miles) • Full Time • $120,000 to $150,000 / yr • 11/5/2026

Job Title: Civil Engineer Location: Brambleton, VA (On-site) Compensation: $121,000 - $150,000 / Annum Job Type: Full-time Key Responsibilities Leads and supports the design and execution of land development projects from concept through completion. Develops, monitors, and manages detailed project schedules and reports, from project inception through design, entitlement, permitting, construction and bond release. Develops, monitors, and manages detailed cost projections, budgets, resource management plans, change orders, and plan changes with contractors and consultants, ensuring projects stay on schedule, within budget, and meet quality expectations. Evaluates the cost, schedule, and constructability impacts of design revisions and scope changes; coordinates with contractors to develop an