Dahlgren, VA • (12.7 miles) • Full Time • 9/17/2026

DCS is seeking a Senior Engineer to support the NSWCDD B30 Electronic Warfare and Spectrum Operations (EWSO) mission. This position will lead systems engineering activities for Navy EW and combat systems, including requirements, architecture, interfaces, modeling and simulation, integration, test, and certification. The ideal candidate brings deep technical expertise and a demonstrated ability to solve complex system-level problems.At DCS Corporation, you will find competitive pay, top-tier benefits, and a collaborative, innovative culture built to support your growth. Best of all, you will be part of a mission-driven team developing capabilities that help Navy warfighters detect, assess, and respond to emerging threats.Hiring for this role is dependent on the successful award of the contr

Welcome, MD 20693 • (6.5 miles) • Full Time • 9/16/2026

Infinity’s niche in the aerospace and defense industry is specialized solutions that help bridge the gap between space and ground. This is no small task, and we owe our success to our team who help us fulfill our mission; to match people with their legacies for betterment of the world. There is always a place at Infinity for a motivated, capable individual seeking a career to better the world. We prioritize supporting our team through exceptional benefits, work-life balance, and structured career development. At Infinity, WE ARE MORE – now, come be more with us! *Please note, this position is Contingent upon award. Position in slated to begin March-June 2027.* Job Summary:Infinity is excited about the opportunity to support the Mission System Research and Development Support contract at th

Washington, DC • (26.5 miles) • Full Time • 9/15/2026

Company Description Service Measure (SM) is a field data collection company founded in 2013 in New York. We collect data where automation is not possible. We count features, take pictures, make videos, record speech, and scan areas for every detail you need to make more informed decisions. Our field data collection teams are spread across Europe and North America, ready to accept new challenges. Project Objective The goal of the project is to conduct a field survey for public transport stations in order to improve the popular mapping service. The Task The data collectors will be given specific stations on each day that they will need to attend. Surveyors will be using a mobile device to collect attributes at the station and create pathways from the station's entrance to platforms. Therefor

Arlington, VA 22209 • (26.1 miles) • Full Time • 9/4/2026

At Connexus Hub, Inc., we are a fast-growing government contracting firm specializing in administrative, IT, and mission support services across federal agencies. We are proud to be a trusted 8(a) and WOSB partner with a strong reputation for delivering quality, compliance, and customer satisfaction.We are seeking an Administrative Supportto provide daily support for USTDA conference and training rooms, including AV setup and troubleshooting.Location: Arlington, VA (Onsite)Clearance: Secret (active or interim)Employment Type: Full-timeResponsibilities:Provide day-to-day conference room and training center support.Assist with AV setup, troubleshooting, and event readiness.Support project reporting, records management, and document control.Maintain agency library holdings and electronic data

Alexandria, VA 22314 • (20 miles) • Full Time • 9/4/2026

Position: Administrative Assistant, Engineering Organization: National Ready Mixed Concrete Association (NRMCA)Location: Preference Alexandria, VAReporting Relationship: Exec Vice President, EngineeringWebsite: www.nrmca.orgPosition SummaryThe Administrative Assistant, Engineering provides administrative, operational, and coordination tasks for NRMCA's plant certification program and assists with additional administrative tasks. The position helps ensure that submissions for certification are processed, documented, and communicated in a timely and consistent manner. The position also provides administrative support for Association's events and activities as requested.This position works in concert with the Manager of Engineering and Operations and under the direction of the Executive Vice

King George, VA 22485 • (19.3 miles) • Full Time • 8/23/2026

Strategic Insight, Ltd. is seeking a Senior Combat Systems Engineer(General Associate) positionfor the Adjunct Remote Engagement System (ARES) programin support of the Naval Surface Warfare Center Dahlgren Division (NSWC DD) for the Integrated Combat Systems (V) Department, Warfare Architecture & Engineering division (V10). The Job location is Dahlgren, King George, VA. This position is on-site with limited remote work.The ARES development team is developing a containerized engagement systems for the US Navy. The ARES system has a manned and unmanned side to the system. The manned side will be installed on manned surface vessels, and the unmanned side will be installed on unmanned surface vehicles. This will provide flexibility to the battle and the ability to send engagement systems into

La Plata, MD 20646 • (0 miles) • Full Time • 9/19/2026

Description: The Town of La Plata is seeking an experienced and forward-thinking Director of Engineering to lead the Town’s engineering operations and Capital Improvement Program. This role is ideal for a candidate who excels at guiding infrastructure project delivery, establishing engineering standards, managing technical staff, and collaborating with community partners.ADA Statement The Town of La Plata is committed to providing reasonable accommodations to qualified individuals with disabilities to ensure equal access to employment opportunities. Individuals who may need accommodations in the application or hiring process are encouraged to contact the Human Resources Department (). Reasonable accommodations will be provided in accordance with the Americans with Disabilities Act.About th

Lorton, VA • (16.9 miles) • Full Time • 9/19/2026

Revolutional delivers advanced technology solutions and mission support to federal agencies across civilian, health, and national security environments. 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.We are redefining how federal technology gets built and delivered by operating with a product mindset, prioritizing speed, ownership, and execution over bureaucracy.SME Network EngineerLocation: Lorton, VA (22079)Citizenship: U.S. Citizen (required for access to DHS IT systems)Clearance: Must be able to obtain and maintain DHS Public TrustSchedule: Full-time; 8-hour workdays with on-call support as needed.Hybrid Work: Lorton, VA roles may telew

National Harbor, MD • (18.5 miles) • Full Time • 9/19/2026

Make a difference here. UltraViolet Cyber is a leading platform-enabled unified security operations company providing a comprehensive suite of security operations solutions. Founded and operated by security practitioners with decades of experience, the UltraViolet Cyber security-as-code platform combines technology innovation and human expertise to make advanced real-time cybersecurity accessible for all organizations by eliminating risks of separate red and blue teams. By creating continuously optimized identification, detection, and resilience from today’s dynamic threat landscape, UltraViolet Cyber provides both managed and custom-tailored unified security operations solutions to the Fortune 500, Federal Government, and Commercial clients. UltraViolet Cyber is headquartered in McLean, V

Oxon Hill, MD 20745 • (19.7 miles) • Full Time • 9/19/2026

Description: About Tolin Mechanical:Founded in 1948 in Denver, Colorado, Tolin Mechanical is a trusted HVAC contractor with locations across Colorado, Arizona, and the Mid-Atlantic. Our team is made up of skilled engineers, HVAC technicians, sales, operations, and support staff who take pride in delivering high-quality service. We provide centralized support from our Denver headquarters, so our field teams can focus on doing what they do bestsolving problems and keeping clients comfortable. Learn more at www.tolin.comGeneral Description:Tolin Mechanical, an established, well recognized and respected HVAC service contractor, is looking for an experiencedFacility Engineer to join our team in the Mid-Atlantic region. We are seeking a candidate who meets the qualifications listed below.We have

Springfield, VA 22150 • (20 miles) • Full Time • 9/19/2026

Description: TS/SCI Clearance RequiredGeneral Duties: Leverage AWS and CI/CD technologies to streamline and maintain a DevSecOps pipeline for mission critical-software applications. Since most of the work is conducted remotely (from home), this highly motivated engineering team uses Agile (Scrum) processes and online collaboration tools to coordinate activities. The objective is to fully automate the software processes that build, test, harden, package, and deploy applications across multiple cloud platforms (AWS GovCloud, SC2S, C2S). The result is an enterprise-wide DevOps pipeline that delivers mission functionality to operational environments. This hybrid, highly motivated engineering team uses Agile (Scrum) processes and online collaboration tools to coordinate activities. Work will in

Springfield, VA 22150 • (20 miles) • Full Time • 9/19/2026

Who is Fusion Technology?Fusion Technology is a performance-driven HUBZone Small Business concern residing in the heart of the beautiful mountainsides of West Virginia, steps away from the Federal Bureau of Investigation's Criminal Justice Information Services Division's Headquarters. Founded in 2007 by an Engineer-by-trade, Fusion Technology dedicates our valuable resources to providing comprehensive IT services and solutions to mission-critical US Government programs and the Intel Community.Position Location: Springfield, VAWho are you? Security-cleared Professional: An active TS Clearance is required to be considered for this position.Education and Experience: You have a Bachelor's Degree and 5-10 years of related experience in test engineering. Other requirements include:Requires exper

Springfield, VA • (20.5 miles) • Full Time • 9/19/2026

Barbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National Security mission sets. We leverage more than 17 years of support to stakeholders across the federal government, with established and growing capabilities across Intelligence, Analytics, Engineering, Mission Support, and Communications disciplines. Founded in 2008, our mission is to transform the way our customers approach constantly changing and complex problem sets by bringing to bear the latest in technology and the highest caliber of talent.Headquartered in Washington, DC's historic Dupont Circle neighborhood, Barbaricum also has a corporate presence in Tampa, FL, Bedford, IN, and Dayton, OH, with team members across the United States

Springfield, VA • (20.5 miles) • Full Time • 9/19/2026

TS/SCI Clearance REQUIREDExpert Systems EngineerThe Space Systems Engineer provides advanced engineering support across all phases of the system lifecycle to ensure the delivery of timely and accurate Geospatial Intelligence (GEOINT). This role applies to a multi-disciplinary approach to the development, integration, and sustainment of space-based capabilities within Controlled Access Programs (CAPs) and Special Access Programs (SAPs) across the National System for Geospatial Intelligence (NSG) and the Department of Defense/Intelligence Community (DoD/IC). The engineer will engage in activities including requirements engineering, solutions development, systems reliability and resiliency, services deployment, research and development (R&D), systems integration, test and evaluation (T&E), an

Springfield, VA • (20.5 miles) • Full Time • 9/19/2026

About INflow Federal - founded in 2013, INflow Federal is a mission-driven small business delivering cutting-edge solutions to the Department of War (DoW) and Joint Force operations across 20+ states. Our strength comes from our people - especially the Veterans who make up over 50% of our workforce. Through our Veteran Outreach Program and employee-first culture, we invest deeply in professional growth, well-being, and innovation. Known for our agility, transparency, and integrity, INflow combines real-world experience with emerging technologies like AI/ML to help our customers lead in a rapidly evolving defense landscape. We empower both our employees and mission partners to stay ahead - driving smarter, faster, and more secure outcomes. Job Overview: As a Nutanix Systems Engineer at INf

Burke, VA 22015 • (23.9 miles) • Full Time • 9/19/2026

Description: We are seeking an experienced SailPoint Senior Engineer to design, implement, and maintain our identity governance and administration (IGA) solutions. The ideal candidate will have deep expertise in SailPoint IdentityIQ and a strong background in Identity and Access Management.Requirements: Implementation & Configuration Design, develop, and implement SailPoint IdentityIQ solutions to meet business requirementsConfigure and customize workflows, forms, policies, rules, and connectorsDevelop custom connectors for application integration using Java, BeanShell, and REST APIsCreate and maintain certification campaigns, access requests, and provisioning workflowsImplement role-based access control (RBAC) models and role mining initiativesTechnical Leadership Lead technical design se

Arlington, VA • (25.3 miles) • Full Time • 9/19/2026

Mid Level Forward Deployed Software Engineer Remote: Must reside in Arlington, Virginia or surrounding areaReports to: EchoDirect reports: None. Delta's provide performance feedback on other engineers and participate in company peer mentorship program.Travel: 0-10%The RoleAs a Mid-Level Forward Deployed Engineer (FDE), you will contribute directly to the development and delivery of Army Vantage capabilities. You will build analytical dashboard features, support CI/CD pipeline tasks, and work within a structured agile environment alongside senior engineers and government stakeholders.You will operate in two-week sprint cycles, contributing to feature delivery from design through deployment.At our organization, an FDE takes ownership of their work building reliable features, writing meaningf

Arlington, VA • (25.3 miles) • Full Time • 9/19/2026

STR is hiring experienced Senior Software Engineers to join our multidisciplinary cyber/networking team committed to developing cutting-edge technologies that have an immediate and significant impact on our national security. Our team innovates communications technology across all networking layers, from the physical to the application layer. We value diverse skills, experiences, and perspectives, which are vital to delivering innovative solutions to our customers. If you have a strong track record of delivering impactful software solutions and meet the qualifications below, we encourage you to apply!Job Overview:A successful candidate will possess several years of practical experience in software engineering, integration and testing, and networking concepts and protocols. They will demons

Falls Church, VA 22042 • (25.9 miles) • Full Time • 9/19/2026

Description: SAS ProgrammerLocation: Remote/HybridJob Type: Full-TimePosition Overview: Venesco is seeking a skilled SAS Programmer to support clinical data analysis and regulatory submission activities.Requirements: Key Responsibilities: • Develop SAS programs for tables, listings, and figures (TLFs) • Create CDISC-compliant datasets (SDTM and ADaM) • Validate and document programming outputs • Collaborate with statisticians and data management teams • Support regulatory submissions and auditsMinimum Qualifications: • Bachelor’s or Master’s degree in Statistics or related field • 5+ years of SAS programming experience in clinical research • Experience with CDISC standardsPreferred Qualifications: • Experience supporting FDA submissions • Knowledge of Python

Washington, DC • (26.5 miles) • Full Time • 9/19/2026

Clear Creek Federal is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is Seneca Holdings' federal government contracting business that meets mission-critical needs of federal civilian, defense, and intelligence community customers. Our portfolio comprises multiple subsidiaries that participate in the Small Business Administration 8(a) program. To learn more about SNG, visitthe website and follow us onLinkedIn.Our team of talented individuals is what makes us successful. To support our team, we provide a balanced mix of benefits and programs.Your total rewards package includes competitive pay, benefits, and perks, flexible work-life balance, professional development opportunities, and performance and recognition programs. We offer a comprehensive benefits package that inc

Washington, DC • (26.5 miles) • Full Time • 9/19/2026

CoreWeave is The Essential Cloud for AI. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more atwww.coreweave.com. About the role:As a Fleet Engineering Project Manager at CoreWeave, you will join a pivotal team within our Fleet Repair & Remediation organization. Acting as a team liaison for various internal and external stakeholders, you will ensure accurate and timely communicatio

Washington, DC • (26.5 miles) • Full Time • 9/19/2026

Capital Technology Group provides expert consulting services software development, digital transformation, human-centered design, data analytics and visualization, and cybersecurity.Our multidisciplinary teams use agile methodologies to rapidly and incrementally deliver value in close collaboration with our clients. For over a decade, we have been trusted by both federal and commercial clients to solve complex, mission-critical business challenges. The quality of our work has been recognized by our partners and peers through our inclusion in the Digital Services Coalition, a group of forward- thinking firms recognized for excellence in delivering IT services.Client Requirements: applicants MUST BE US Citizens and be able to obtain Public Trust clearanceThe CTG ExperienceAt Capital Technolo

Washington, DC • (26.5 miles) • Full Time • 9/19/2026

About PSIPSI is a fast-growing transportation engineering firm with 30+ years delivering award-winning infrastructure work across the DC region and beyond. We've grown from a boutique traffic engineering shop to a 50+ person firm spanning roadway design, transportation planning, software engineering, and construction management and we're not done. Our team combines cutting-edge technology with a deep commitment to safety and innovation to solve the real operational and design challenges facing our communities' transportation systems.Who You Are:Precision Systems, Inc. is seeking a senior Highway/Roadway Design Engineer to join PSI full-time and lead roadway design and PS&E delivery for transportation infrastructure projects. This position will serve as a senior technical lead for highway,

Upper Marlboro, MD 20774 • (27.5 miles) • Full Time • 9/19/2026

Description: Anivas Tech is seeking a Test Automation Engineer to support our government agency IT operations. We are looking for a skilled professional with 5+ years of relevant experience who brings strong technical expertise and a commitment to delivering high-quality results in a mission-driven, high-visibility environment.Requirements: Design, develop, and maintain automated test frameworks and test suites for web, API, and backend systemsCollaborate with development, DevOps, and business analysis teams to integrate automated testing into CI/CD pipelinesDevelop and execute test plans, test cases, and regression suites to validate functional and non-functional requirementsPerform performance, load, and security testing as part of the overall quality assurance strategyIdentify, document

Manassas, VA • (30.5 miles) • Full Time • 9/19/2026

About ElectraAt Electra, we're building the EL9 a nine-passenger, hybrid-electric aircraft that takes off and lands in 150 feet. Our Ultra Short technology unlocks thousands of new operating locations and enables what we call Direct Aviation: quiet, point-to-point regional travel that gets people from where they are to where they want to go, without the congestion of major airports or the noise of conventional aviation.A global company, headquartered in Manassas, VA, Electra is backed by Lockheed Martin, Honeywell, and Safran, has filed for FAA Part 23 type certification, and carries 2,000+ intent to purchase from operators worldwide. We're a team of ~100 people moving fast toward first EL9 test flights in 2027 and certification by late 2029 or 2030. Every hire matters at this stage and th

Fredericksburg, VA 22401 • (30.5 miles) • Full Time • 9/19/2026

ASSISTANT CITY ENGINEERCITY OF FREDERICKSBURG, VIRGINIAStart a Stable, Essential Career Serving Your Community!Hiring Range: $90,000 - $130,000 DOQFull-Time | Excellent Benefits | Leadership RoleWhat You’ll Do The City of Fredericksburg presents an exceptional opportunity for you! The newly created position of Assistant City Engineer within the Public Works team is designed to support the city's ongoing growth and redevelopment efforts. In this role, you will contribute significantly to various projects while being part of a dedicated team committed to serving a vibrant community. The Assistant City Engineer will assist the City Engineer in the planning, direction, and management of the Engineering Division within the Public Works Department. Additionally, this position will ensure regulat

McLean, VA • (31 miles) • Full Time • 9/19/2026

Machine Learning EngineerLocation: McLean, VA (hybrid); occasional travel to Durham,NCand customer sitesAbout CoVarCoVar is a small AI/ML R&D software company with offices in Durham, NC and McLean, VA, that uses artificial intelligence to solve problems that matter.Our teams build AI/ML solutions thathelp the DoDdetectenemies andthreats,helpbiomedical researchersfind new cures,andhelpmonitormachinerytoprevent injuries and environmental catastrophes.We arepassionate engineersdedicated topushingtheboundsof what AI/ML can doin the realworld.About the RoleWe'reseeking a Senior ML Engineer (Technical Lead) with deep hands-onexpertisein machine learning and computer vision, who can also lead DoD-focused programs, own customer engagement, contribute to business development, and help grow and mana

McLean, VA • (31 miles) • Full Time • 9/19/2026

CTEC is a leading technology firm that provides modernization, digital transformation, and application development services to the U.S. Federal Government. Headquartered in McLean, VA, CTEC has over 300 team members working on mission-critical systems and projects for agencies such as the Department of Homeland Security, Internal Revenue Service, and the Office of Personnel Management. The work we do effects millions of U.S. citizens daily as they interact with the systems we build. Our best-in-class commercial solutions, modified for our customers' bespoke mission requirements, are enabling this future every day.The Company has experienced rapid growth over the past 3 years and recently received a strategic investment from Main Street Capital Corporation (NYSE: MAIN). In addition to our r

McLean, VA • (31 miles) • Full Time • 9/19/2026

The Mission Starts HereTheIncLab engineers and delivers intelligent digital applications and platforms that revolutionize how our customers and mission-critical teams achieve success.We are where innovation meets purpose; and where your career can meet purpose as well. We are looking for a Senior Machine Learning Engineer to that will focus on researching, designing, training, and evaluating machine learning models to solve complex, real-world problems. We encourage you to apply and take the first step in joining our dynamic and impactful company.Your Mission, Should You Choose to AcceptAs a Machine Learning Engineer, you will research, evaluate, and select appropriate machine Learning approaches and architectures based on the problem definition.What will you do?Research, evaluate, and sel

McLean, VA 22102 • (32.2 miles) • Full Time • 9/19/2026

Description: Job TypeFull-timeDescriptionTake the next step in your professional career with Solerity. As a recognized leader in providing Information Technology, Engineering Services, Program Management, and Consulting Services to the U.S. Federal Government and Intelligence Community, we deliver innovative and mission-focused solutions that enable our clients to achieve their most critical objectives.Solerity is seeking a Software Engineer to support a mission-focused organization responsible for delivering data-driven business analysis to senior leadership. This position will focus on the development, integration, optimization, and maintenance of cloud-based data processing systems, analytics platforms, and scalable computing environments supporting large-volume datasets across both on-

Bethesda, MD 20814 • (33.9 miles) • Full Time • 9/19/2026

Benefits:401(k)401(k) matchingDental insuranceHealth insurancePaid time offVision insuranceAbout Red Key Solutions: Home | redkeyitsolutions Since 2018, Red Key Solutions has been dedicated to providing exceptional talent for federal programs. As growing subcontractor company based in Northern Virginia, we collaborate with local clients to fulfill staffing needs in IT, Security, Business Support, and Operations. At Red Key Solutions, we are not only committed to delivering top-tier talent to the intelligence community, but we also prioritize the well-being and career growth of our team members. With this focus, we’ve developed a comprehensive benefits package that supports our employees both inside and outside the workplace: 5 weeks of annual vacation11 recognized government holidays7% ann

Reston, VA 20191 • (34.3 miles) • Full Time • 9/19/2026

Full Stack Systems IntegratorDell AX670 Hyperconverged Infrastructure (HCI) Cluster Enterprise & Mission SystemsJob Level:Senior / Lead (individual contributor with technical ownership of the full stack)Employment Type:Full-timeSecurity Clearance:Active DoD Secret clearance required at time of hire; ability to obtain and maintain higher-level access as required by the programWork Location:On-site / program facility (customer-designated location); OCONUS travel requiredPosition SummaryThe Full Stack Systems Integrator is responsible for the design, deployment, configuration, hardening, and sustainment of a Dell AX670 HCI clusters hosting a dense set of enterprise infrastructure and mission-specific application workloads. This individual owns the environment end to end from the physical HCI

Reston, VA 20191 • (34.3 miles) • Full Time • 9/19/2026

Benefits:401(k) matchingBonus based on performanceCompetitive salaryDental insuranceHealth insurancePaid time offParental leaveTuition assistanceVision insurancePOSITION OVERVIEWThe Senior Cybersecurity Integration Engineer secures and integrates the Customer's enterprise API gateway, drives it through the Risk Management Framework to a signed Authority to Operate (ATO), and keeps it authorized. The role pairs hands-on security engineering at the API boundary with ownership of the System Security Plan and the continuous monitoring that sustains it. Requires an active Moderate Background Investigation (MBI) at start. RESPONSIBILITIESDesign and enforce API security policy authentication, authorization, token validation, rate limiting, payload validation, threat protection Manage TLS, mutual

Reston, VA 20191 • (34.3 miles) • Full Time • 9/19/2026

Job Title: Cloud Systems EngineerLocation: Reston, VA (Onsite)Clearance Requirement: Active TS/SCI*Compensation Range: $95K - $130KJoin Plus3 IT Systems! We are at the forefront of cloud computing, providing comprehensive and cutting-edge solutions across a wide array of critical domains. But we don’t stop at implementing technology; we are trusted advisors, delivering expert analysis to fully understand our clients unique challenges and objectives. Our passion is all about empowering our customers to reach their strategic goals. This mission is fueled by our exceptional teams of innovative technology practitioners, who bring deep technical skills and an unwavering commitment to excellence. At Plus3 IT, we foster agile, collaborative processes, working hand-in-hand with our clients to ensu

Chantilly, VA • (34.9 miles) • Full Time • 9/19/2026

Description LT Consulting is looking for a ServiceNow Engineer / Developer to develop custom solutions for our clients. The role will focus on custom application development and integration with external systems, however the candidate should have some background/knowledge as a System Administrator.Key Responsibilities Develop custom ServiceNow applications using modern web technologiesConfigure out-of-the-box workflows and create/maintain custom workflowsConfigure application related fields, forms, views, email notifications, acceptance roles and access controlsIntegrate ServiceNow application(s) with third party systems/applications via APIsParticipate in internal and customer meetings identify unique use cases for the ServiceNow platformRapidly prototype new solutions to demonstrate Ser

Chantilly, VA • (34.9 miles) • Full Time • 9/19/2026

Space Systems Integration (SSI) is a fast-growing engineering company that provides aerospace solutions to a variety of government and commercial customers. Our employees are forward-thinking, self-directed individuals who are committed to solving our customers’ technical challenges. SSI is seeking a Spacecraft Systems Engineer with a strong software and interface background to support a highly dynamic and innovative space program in Chantilly, VA. This role supports critical national security space programs and requires close collaboration across government, contractor, and enterprise stakeholders. In this position, you will provide Systems Engineering and Acquisition support with an emphasis on software-intensive systems, interfaces, and system integration across the spacecraft lifecycl

Chantilly, VA 20151 • (35.3 miles) • Full Time • 9/19/2026

Software EngineerBlue Ridge Dynamics is seeking a Software Engineer to design, build, and support the services, APIs, databases, and integrations that power modern web applications.The ideal candidate has experience developing production backend systems using Node.js, TypeScript, and PostgreSQL. You will work closely with frontend developers, designers, technical leads, and project managers to deliver secure, reliable, and maintainable software solutions.ResponsibilitiesDevelop and maintain backend applications and services using Node.js and TypeScript.Design and build secure RESTful APIs.Create and maintain database schemas, queries, migrations, and data-access patterns.Integrate applications with external systems, data repositories, cloud services, and third-party APIs.Implement authenti

Reston, VA 20190 • (35.4 miles) • Full Time • 9/19/2026

Job Summary:Securiport LLC is a U.S.-based company headquartered in Reston, VA, specializing in the design and implementation of advanced border security solutions, including passenger biometric recognition, immigration processing, and intelligent information management systems. Our technology enables governments worldwide to enhance security, screening, and operational efficiency.We are seeking a Software Engineer (3–5 years experience)to join our Product Development team. In this role, you will contribute to building and maintaining applications across web and Windows platforms using C#, .NET, and SQL Server. You will work on APIs, microservices, and distributed systems that support secure, scalable, and high-performance applications. You will collaborate closely with senior engineers, D

Lexington Park, MD • (35.4 miles) • Full Time • 9/19/2026

Greenfield Engineering, a Saalex Company, is seeking a Mission Systems Test Engineer in Lexington Park, MD to support the H-1 Helicopter Avionics Test Facility and related military aviation programs. This role is responsible for the testing, integration, and evaluation of avionics, communications, mission systems, and COMSEC-enabled technologies that support aircraft modernization and operational readiness across multiple NAVAIR platforms.Position Type: Full-TimeSalary: $78k-$127k annually (depending on experience)Work Location: OnsiteEssential Functions:Develop and execute test procedure for avionics, radio, and weapon system and H1 software/hardware upgrades.Develop detailed system and subsystem test requirements from high-level operational and system specifications for software/hardware

Laurel, MD 20708 • (37.3 miles) • Full Time • 9/19/2026

Description: About Magnolia Plumbing, LLCFor over 75 years, Magnolia Plumbing, LLC has proudly served the DC metropolitan area, delivering reliable solutions for both residential and commercial customers across heating and cooling (HVAC), plumbing, wastewater management, and underground site utility work.We believe the best service starts with the best people, so we hire the best and invest in their success.Magnolia Companies is seeking a skilled Mechanical & Plumbing BIM Specialist to join our team. The ideal candidate will be responsible for producing accurate 3D models of Mechanical Systems Piping/Equipment Layout in Revit for preparing Shop Drawings and Points Layout for field installation and shop fabrication.ResponsibilitiesUsing Project Plans, Specifications and Submittals.Accuratel

Herndon, VA 20170 • (37.8 miles) • Full Time • 9/19/2026

*****MUST HAVE AN ACTIVE TS/SCI WITH CI POLY CLEARANCE******Software Engineer IVWe are looking for a Software Engineer to join our diverse team at our Herndon, VA, office. The candidate will work within a cross-functional Agile Scrum Team primarily focusing on building and maintaining systems running in a containerized environment. For Senior Principal level: A Bachelor's degree with 9+ years of relevant experience; OR a Master's degree with 7+ years of relevant experience; OR a PhD with 4+ years of relevant experience an additional 4 years of experience may be considered in lieu of a degree requirement For Staff level: A Bachelor's degree with 14+ years of relevant experience; OR a Master's degree with 12+ years of relevant experience; OR a PhD with 9+ years of relevant experience an addi