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Shift5
Arlington, VA • (35.5 miles) • Full Time • 9/20/2026
About Shift5 Shift5 is building the data platform for onboard operational technology (OT). We deliver cybersecurity, predictive maintenance, and compliance capabilities that enable defense and commercial fleets to operate with greater readiness, resilience, and mission assurance.We are seeking a mission-aligned Hardware (Electrical) Engineer to drive the design and development of cutting-edge hardware for our Intake product team.This role sits at the intersection of Electrical Design, Hardware Lifecycle Management, and Aerospace/Defense Compliance and will play a critical role in supporting Shift5's next phase of growth.This is not a theoretical R&D role. It requires technical fluency in PCB design, ownership of the full hardware development lifecycle, and the Relentless Innovation neededAir
Arlington, VA • (35.5 miles) • Full Time • 9/20/2026
Company Description Air is the leader in Enterprise Readiness. Our mission is to establish readiness as a real-time condition that is continuously achieved. Today, a dangerous Readiness Gap exists between what the front line needs and what is delivered. Our AI-native platform, Air Enterprise Readiness, aligns development, production, delivery, and sustainment into one coordinated execution system for government agencies and industrial suppliers. By revealing true capacity, exposing real constraints, coordinating resources, and executing at the speed of operational demands, the front line gets what it needs to succeed. Job Description Air is looking for motivated, curious, and data-driven individuals to join our team as Implementation Engineers. Implementation Engineers at Air have a quantiDexis
Washington, DC • (36.8 miles) • Full Time • 9/20/2026
Dexis is a dynamic professional services firm dedicated to partnering with government and community leaders both in the U.S. and internationally to achieve critical social outcomes in a rapidly changing world. At Dexis, you will experience a corporate culture of inclusiveness, respect, fairness, and trust. You will be given the means and mentorship needed to succeed, and your creativity will be rewarded.About the PositionDexis is seeking a highly experienced Strategic Consultant to support our capture and business development efforts for upcoming opportunities with the U.S. Department of State's Bureau of Diplomatic Security (DS) – Training – Technical Security Engineering. The Advisor will play a critical role in refining our understanding of the client landscape, validating opportunity pAI Squared
Washington, DC • (36.8 miles) • Full Time • 9/20/2026
Machine Learning EngineerWashington, DC (Hybrid)About the Role: We are seeking a highly skilled Machine Learning Engineer to join our core AI team. In this role, you will focus on deploying, maintaining, and monitoring the AI/ML systems that power our platform. You will work closely with data scientists, data engineers, and product teams to ensure scalable, reliable, and production-grade AI solutions. You'll play a critical role in operationalizing large language models (LLMs) and other ML systems, ensuring they run efficiently, securely, and with robust monitoring in place. Key Responsibilities:Design, implement, and maintain ML deployment pipelines for scalable production systems.Operationalize large language models (LLMs) and other AI/ML models, ensuring high availability and reliabilitT-Rex Solutions
Washington, DC • (36.8 miles) • Full Time • 9/20/2026
T-Rex Solutions is looking to select a Test Automation Engineer to support our Internal Revenue Service (IRS) EDOS program. The overall mission of this program is to modernize the IRS legacy Tax processing systems and is critical to the overall modernization of the IRS to improve taxpayer experience, increase voluntary compliance, and reduce the IRS's reliance on costly and unsustainable legacy technology. This role will drive the quality and efficiency of the software development lifecycle by designing, developing, and owning the comprehensive test automation strategyResponsibilities:Architect, implement, and maintain robust automation frameworks using Playwright, while also executing the automated test suites. This role requires a hybrid professional with a deep understanding of both manCitian
Washington, DC • (36.8 miles) • Full Time • 9/20/2026
Citian is a fast growing, venture backed SaaS technology company based in Washington, DC. Our software solutions revolutionize how our transportation and infrastructure systems – roads, rail, transit, bicycle, pedestrian – operate.Our tech solutions:Reduce traffic fatalitiesEnhance pedestrian accessibilityEmpower system operators to save time & moneyYou'll work with some of the brightest minds in the software and transportation industries. Our engineers and data scientists apply the latest in emerging tech, Artificial Intelligence, and Machine Learning to build smarter, more advanced tools for our diverse client base. We work with clients across the United States, with global ambitions in the years ahead.Who You Are:As an AI Integration Engineer at Citian, you'll lead efforts incorporatingH2 Performance Consulting
Washington, DC • (36.8 miles) • Full Time • 9/20/2026
H2 Performance Consulting is subject to the Vietnam Era Veteran's Readjustment Assistance Act as a Federal Contractor and is an Equal Opportunity/Affirmative Action Employer and strives to build a diverse workforce. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status or disability status. Additionally, as mandated under Executive order 12989, H2 is required to verify employment eligibility of selected candidates through the Department of Labor’s - E-Verify.H2 Performance Consulting (H2) is seeking a Voice Over Internet Protocol (VOIP) Engineer. As a VoIP network engineer on our team, you’ll work with Video Voice over IP, a reliable netwBaltimore Aircoil Company, Inc.
Jessup, MD 20794 • (37.8 miles) • Full Time • 9/20/2026
POSITION PURPOSEThe Manager, Global Component Engineering leads a global team of engineered-component subject matter experts (SME’s) responsible for development, qualification, and continuous improvement of key components across all BAC product lines. This role, and the team it leads, reduces supply chain risk and total cost through qualification of alternate and backup suppliers for engineered components (eg fans, pumps, valves, specialized materials, etc), ensuring availability, resilience, and competitive sourcing across global regions. This role owns the end-to-end component engineering capability, including component selection, design integration, robust qualification (testing, validation, and documentation), and lifecycle management. The team ensures components meet performance, reliThe Kenjya-Trusant Group , LLC
Annapolis Junction, MD • (38.4 miles) • Full Time • 9/20/2026
Position Summary:The Kenjya-Trusant Group is looking for a Software Engineer to support our Maryland Customer in the development and delivery of cross domain solutions. This position offers the opportunity to lead mission-critical programs that enable secure information sharing across multiple domains. The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.Essential Job Functions:Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results.Resolves software probSandy Mac Evolution
Landover, MD • (40.8 miles) • Full Time • 9/20/2026
Network Engineering, AdvisorDON SAP IT – PDAS Task Order 4 | Contingent HireLocation8300 Professional Place, Landover, MD 20785Work ScheduleFull-time, on-siteClearanceActive/current TS/SCI with PolygraphAnticipated Salary$136,356.71–$139,354.35 annuallyPosition SummarySupport a large, worldwide enterprise network by planning, engineering, implementing, monitoring, and troubleshooting network infrastructure. This senior technical role provides Tier 2 support, develops network automation, maintains security compliance, and serves as a subject-matter resource for enterprise network administration and monitoring.Key ResponsibilitiesPlan enhancements and upgrades to enterprise routers and switches and design required changes to network communications systems.Develop network architecture specifiR2T Inc.
Alexandria, VA 22314 • (40.9 miles) • Full Time • 9/20/2026
Civil Project EngineerCome work with us! River to Tap, Inc. (R2T) is a full-service, water and wastewater focused small businessenterprise providing comprehensive engineering and consulting services to clients throughout theeastern United States. R2T provides a wide range of services in civil and environmental engineering,environmental planning and permitting, operations, and project and construction management to variousfederal, state, and local agencies and municipalities. Our corporate philosophy is to help our clientscomplete sustainable projects, while serving the communities where we live and work.We are looking for a Civil Project Engineer to join our growing engineering group as we expand ourAlexandria, VA office. In this role, you will drive the completion of pipeline and storm waAxle
Frederick, MD • (9.2 miles) • Full Time • 9/19/2026
(ID: 2025-1135) Axle is a bioscience and information technology company that offers advancements in translational research, biomedical informatics, and data science applications to research centers and healthcare organizations nationally and abroad. With experts in biomedical science, software engineering, and program management, we focus on developing and applying research tools and techniques to empower decision-making and accelerate research discoveries. We work with some of the top research organizations and facilities in the country including multiple institutes at the National Institutes of Health (NIH).Benefits We Offer:100% Medical, Dental & Vision Coverage for EmployeesPaid Time Off and Paid Holidays401K match up to 5%Educational Benefits for Career GrowthEmployee Referral BonusFGBA Builders
Leesburg, VA 20175 • (18.2 miles) • Full Time • 9/19/2026
Job: Field Engineer Location: Leesburg/Dulles/Ashburn, VA Build Your Future with GBA BuildersAt GBA Builders, we bring vision to life through collaboration, craftsmanship, and commitment. Our teams are driven by a shared passion for delivering high-quality, safe, and efficient projects that make an impact in the communities we serve.We’re looking for a Field Engineer to support our growing Field Operations team. Working alongside the Superintendent and other project team members, you’ll help coordinate daily construction activities, promote jobsite safety, maintain project documentation, and support the successful execution of projects across the United States. This is an excellent opportunity to gain hands-on field experience while developing your construction management and leadership skArmaments Research Company
Ashburn, VA • (19.1 miles) • Full Time • 9/19/2026
About Armaments Research Company Armaments Research Company (ARC) is a technology company dedicated to bringing real-timesituational awareness and battlefield logistics capabilities to the warfighter. You will be an integral part of the ARC team managing program execution in support of our innovative and powerful IoT devices to enhance national security.Our core offering is the ARC AI-Enabled Weapons Sensor (AEWS), which collects and transmits real-time tactical data to the cloud. This information enables battlefield/tactical awareness and aggregated insights into big data sets that do not exist today. ARC technologies were initially developed in partnership with DARPA and the National Science Foundation and leverage internet-of-things (IoT) technology and machine learning to derive actioHomco Renaissance Inc
Sterling, VA 20167 • (20.4 miles) • Full Time • 9/19/2026
Job SummaryWe are seeking a dedicated and skilled Engineers to join our commissioning team. The ideal candidate will possess a strong background in mechanical and electrical systems, with expertise in system integration and scripting. This role requires a detail-oriented individual who can lead a team, work collaboratively to develop innovative solutions and enhance our operational efficiency.Duties• Responsible for commissioning and evaluating the electrical and/or mechanical and/or building systems of commercial buildings to ensure these systems operate as designed and constructed and fully functional.• Develop and implement procedures for construction project commissioning, monitor, oversee, and inspect construction progress of major projects to ensure professional engineering standardsProteQ
Herndon, VA 20170 • (23 miles) • Full Time • 9/19/2026
ProteQ is a professional services company providing technical, engineering, logistics, business, and program management support to government and commercial clients. Our capabilities include complex systems integration, engineering, field operations, test and evaluation, environmental, health and safety (EHS) programs, audit services, and lifecycle program execution.Supporting national security missions has been at the core of ProteQ since the company's founding. We specialize in the maritime domain, with extensive expertise in manned and unmanned undersea systems and operations. Our team has successfully led complex defense programs, integrating and transitioning advanced technologies from concept through operational deployment while providing technical, engineering, logistics, and executSHLD, Inc.
Herndon, VA 20170 • (23 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 addiSolerity
Herndon, VA 20170 • (23 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-Dark Wolf Solutions
Herndon, VA • (23.7 miles) • Full Time • 9/19/2026
Dark Wolf Solutions is looking for Platform Engineers to join our team. The Platform Engineers will be responsible for designing, deploying, and maintaining our cloud infrastructure and services to ensure high availability, scalability, and security of our cloud-based applications. The ideal candidate will have extensive experience with cloud computing technologies and platforms, such as Kubernetes, AWS, and Terraform. They will be able to work well within a larger team focused on defining and building cloud infrastructure to host DevSecOps development services and mission applications within a Kubernetes platform. This role can be supported at a hybrid capacity in Herndon, VA.Key Responsibilities:Deploying and maintaining common Kubernetes platform services on cloud-native architectureIntSecuriport
Reston, VA 20190 • (24.9 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, DHORIZON GLOBAL PARTNERS LLC
Reston, VA 20191 • (26.4 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 HCIPlus3 IT Systems
Reston, VA 20191 • (26.4 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 ensuBlue Ridge Dynamics
Chantilly, VA 20151 • (28.4 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 authentiRed Key Solutions Llc
Bethesda, MD 20814 • (28.5 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% annTheIncLab
McLean, VA • (29 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 selCoVar
McLean, VA • (29 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 manaCyberMedia Technologies
McLean, VA • (29 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 rSpace Systems Integration
Chantilly, VA • (29 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 lifecyclASHAEL TEK SOLUTIONS LLC
Columbia, MD • (33.3 miles) • Full Time • 9/19/2026
Required: Top Secret Clearance with Fullscope PolygraphSoftware Engineer (Backend Application Engineer)Overview:This effort requires a candidate research and recommend technology to improve the current systems in support of organization's strategic vision. The candidate will be responsible for translating business requirements into specific systems, applications, data, or process designs for very large complex IT solutions and integrating architecture. The candidate will design, develop, and analyze overall architecture. The candidate will be expected to determine integrated hardware, software and data architecture solutions that meet performance, scalability, reliability, and security needs. The candidate will also lead on architectural governance and decisions related to Product, TechnolISI Professional Services
Arlington, VA • (35.5 miles) • Full Time • 9/19/2026
About ISI Professional Services:ISI Professional Services provides mission-critical expertise across a wide range of functional and operational areas. ISI brings over 30 years of experience providing tailored workforce and project management solutions across the U.S. we specialize in Program and Project Management, Construction Management, Real Estate Advisory, Acquisition Management, Logistics, Leadership Development, and more.At ISI, our people are the heart of our success. We prioritize engagement, professional growth, and a strong culture to succeed together. As a Service-Disabled Veteran Owned Small Business (SDVOSB), we are proud to support Veterans by creating opportunities for them to succeed.Join ISI and be part of a team making a meaningful impactdelivering excellence and exceediPVM, Inc.
Arlington, VA • (35.5 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 meaningfSTR
Arlington, VA • (35.5 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 demonsPrecision Systems, Inc.
Washington, DC • (36.8 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,CoreWeave
Washington, DC • (36.8 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 communicatioRedMatter Solutions LLC
Burke, VA 22015 • (37.2 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 seA3 Technology, Inc.
Washington, DC 20591 • (37.5 miles) • Full Time • 9/19/2026
A3 Technology, Inc. is seeking a Principal Engineer to join our team in Washington, DC.Essential Job Duties:Provide Chief Security Architect–level expertise to develop, review, and validate cybersecurity architectures, designs, and interface specifications for NAS enterprise systems and services.Ensure cybersecurity controls, Zero Trust Architecture principles, and FAA security standards are incorporated into system requirements, design artifacts, engineering baselines, and network architectures.Conduct architecture assessments to identify security gaps, evaluate emerging technologies, and recommend mitigation strategies aligned with FAA mission needs and NIST frameworks.Advise program leadership on cybersecurity impacts, risks, and architecture trade-offs across enterprise-level solutionsMarkesman Group
Annapolis Junction, MD 20701 • (38.4 miles) • Full Time • 9/19/2026
*This position is contingent upon contract awardMarkesman Group is seeking Hardware Engineers to join our team at Annapolis Junction, Maryland.Candidates for this position will contribute to the team by utilizing in-house software tools to reverse engineer hardware assets provided by the U.S. government. During the analysis, engineers will identify common hardware structures like embedded processors, DSPs, filters, transceivers, data links, and decoders and determine the operational parameters they were designed for. Candidates will be exposed to and learn about design techniques across a variety of domains such as cybersecurity, electronic warfare, encryption, radar, and satellite communications.Job ResponsibilitiesCandidates for this position will be responsible for performing hardware aAdvantage Engineering & IT Solutions Inc
Annapolis Junction, MD 20701 • (38.4 miles) • Full Time • 9/19/2026
AEITS, Inc., a GTSC company, is growing its team! Seeking a Systems Engineer, Level 2.Location: Annapolis Junction, MDAll work is on-site. This is not a hybrid or remote position.Mission:Developing and maintaining a Microsoft Project Integrated Master Schedule (IMS) and configuration management for software development.Clearance: Active Top Secret SCI with appropriate polygraph.Certifications: None.Requirements:A High School Diploma or GED plus six (6) years of general system engineering experience (any Process Area). OR A Bachelor's degree in a Qualified Engineering Field or a related discipline from an accredited college or university plus two (2) years of systems engineering experience. OR A Master's degree in a Qualified Engineering Field or a related discipline from an accredited collIntelliforce-IT Solutions Group
Annapolis Junction, MD 20701 • (38.4 miles) • Full Time • 9/19/2026
Cloud Infrastructure ArchitectMake an Impact Where It Matters MostAt Intelliforce, we do not modernize for the sake of modernization. We build environments that help mission teams move faster, collaborate better, and stay ready for what is next. In this role, you will help architect the move from a patchwork legacy environment to a modern cloud-native backbone that supports AI-enabled development, FVEY collaboration, and the next generation of CNO development, all while the mission keeps running. This is a rare chance to shape the future of a critical development environment from the ground up.What Makes This Opportunity Stand OutThis role gives you real influence over how cloud adoption happens in a high-consequence mission space. You will define the technical roadmap, build reusable clouJoseph J Magnolia
Laurel, MD 20708 • (38.4 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.AccuratelElectra
Manassas, VA • (38.6 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