Frederick, MD • (44.5 miles) • Full Time • 10/1/2026

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 Management 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!

Chantilly, VA 20151 • (43.6 miles) • Full Time • 10/1/2026

SeniorFireProtection EngineerChantilly, 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 ChallengeWe 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 including but not

Herndon, VA 20170 • (44.6 miles) • Full Time • 10/1/2026

The SOC / Incident Response Engineer supports enterprise security monitoring, incident response, and threat detection across a hybrid IT environment, including on-premises infrastructure and cloud services. This role provides advanced security analysis, threat hunting, and detection engineering to strengthen organizational cybersecurity operations and continuous monitoring capabilities.Key ResponsibilitiesExecute incident response processes in accordance with established incident response plans, standard operating procedures (SOPs), playbooks, and analyst workflows.Develop and maintain incident response SOPs, playbooks, workflows, and operational guidelines aligned with industry best practices and recognized cybersecurity frameworks.Implement and integrate new incident response and threat

Chantilly, VA 20151 • (43.6 miles) • Full Time • 9/24/2026

________________________________________________________________________________________________________________________________________Project Manager Engineering DesignCompany Name: EK Fox & AssociatesLocation: Chantilly, VAProject Focus: Mission-Critical Environments, Sustainable Infrastructure, & Federal FacilitiesWork Setting: Hybrid (Flexible, based on project needs)Salary: $120,000 – $160,000 Base DOE + Discretionary BonusRecruited Exclusively By: Luxus | AEC Talent Partners________________________________________________________________________________________________________________________________________Position OverviewAre you a high-performing leader ready to orchestrate the design of the world's most sophisticated, mission-critical environments? We are seeking a Project Manag

Ashburn, VA 20146 • (39.7 miles) • Full Time • 9/23/2026

Our client needs a Commissioning Specialist who is good at finding what's broken and fixing it. You'll run commissioning projects from start to finish. Most are new construction. Some are due diligence reviews or tenant fit-outs.The work covers complex HVAC, electrical, and controls systems, including data center power. You'll work directly with clients, own quality on your projects, and deliver on time and on budget. The pace is fast, and there's steady support for conferences and industry certifications.What You'll DoObserve construction, review contract documents, and write functional test plans for mechanical, electrical, and controls systems, including data center electricalSet up test equipment, run performance tests, and analyze the dataSupport engineering teams on MEP commissioning

Sterling, VA • (42.9 miles) • Full Time • 9/20/2026

Openings: MultipleAboutthePosition:At EEI, we believe in doing things the right way, with excellence, integrity, and genuine care for our people. As an employee-owned company, our People First culture is rooted in trust, accountability, and shared success.As a Commissioning Project Manager, you will provide leadership for commissioning, quality assurance, and performance testing of critical facilities, including data centers, healthcare facilities, and other high reliability environments. This role requires overseeing all commissioning activities, managing project schedules, budgets, and resources, ensuring that systems are fully functional and compliant with project specifications, standards, and client expectations.In this role, you will manage all aspects of commissioning project delive

Chantilly, VA 20153 • (44 miles) • Full Time • 9/8/2026

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 complete, co

Ashburn, VA • (39 miles) • Full Time • 10/3/2026

Who We Are: Welcome to TAG, a revolutionary force in defense technology for over 30 years, leading unprecedented advancements in PNT technologies. Our history is a tapestry of resilience and innovation, shaping us into a company that's not just simply expanding, but developing professionally at every level. We are a team of technical experts who thrive on challenges, boldly combining technologies to create groundbreaking PNT advancements. Our crew of technical experts aren't afraid to try audacious solutions, embracing failure as a necessary part of our learning process, so that we can build our clients customized solutions. As we embark on this exciting new phase as the sole source provider on DoD contracts, we are seeking passionate individuals ready to join our journey of growth and pro

Chantilly, VA • (43.9 miles) • Full Time • 10/3/2026

As a Solution Train Engineer (STE) who will support the Agile Release Trains (ART) in delivering value and supporting the capabilities developer's ability to operationalize evolving needs across several environments.The Solution Train Engineer (STE) will be a member of the Agile Team. The STE will serve as an Agile Coach who brings facilitation, collaboration, and Scaled Agile Framework (SAFe) expertise to facilitate Agile events and processes and help teams deliver value. The STE communicates with stakeholders (Process Governance, Product Manager/Product Owner, Functional Support teams, and development teams), escalates impediments, helps manage risk and schedules, and drives improvements.Key Responsibilities:Support Program Increment (PI) Planning readiness by facilitating the preparatio

Hamilton, VA 20158 • (27.9 miles) • Full Time • 10/3/2026

Structural Engineer I SEG is seeking a Structural Engineer I to join our team in Hamilton, Virginia.This position is a great opportunity for an early-career structural engineer looking to expand their experience working on challenging structural rehabilitation, repair, and renovation projects.The Structural Engineer I works alongside SEG’s senior engineers and project managers to support the design and delivery of federal construction projects. The role provides hands-on experience in structural analysis and design, field investigations, construction documentation, and construction administration across a variety of structural systems. Projects may include buildings, bridges, retaining walls, and other existing structures.What You’ll DoPerform structural analysis and engineering calculatio

Brambleton, VA • (37 miles) • Full Time • 10/3/2026

The Civil Engineer oversees and expedites commercial, residential, and mixed-use land development projects from conception to completion.Continually seeks to expedite projects and improve efficiency while maintaining established project standards. Prepares land development budgets, budget revisions, maintains compliance, and provides exception reporting. Develops and maintains project schedules and is responsible for achieving company objectives.Key ResponsibilitiesLeads 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,

Warrenton, VA 20186 • (37.8 miles) • Full Time • 10/3/2026

Job Type: Full TimeLocation: Warrenton, Va.Clearance: TS SCIVMR Strategic Solutions is seeking a Senior UC Engineer to help our client. The engineer will have comprehensive knowledge of network topology. The engineer will create and report all outage notifications and network related issues according to standard operating procedures. The engineer must have CCNA collaboration certification and experience with Microsoft Office applications such as excel, word, and outlook.DutiesEnsuring compliance with network security policies and proceduresTroubleshooting common UC issues to include identifying and correcting issues with endpoints, bandwidth saturation, profiles, and misconfigurationsParticipating in additional Tier II/III projects or upgrades as taskedProviding After Action Reports (AARs)

Ashburn, VA • (39 miles) • Full Time • 10/3/2026

Minimum Qualifications / Requirements10+ years of demonstrated network engineering and architecture experience designing, configuring, monitoring, and troubleshooting complex enterprise networks.5+ years of hands-on experience with Cisco routing, switching, and firewall platforms (e.g., ISR, ASR, CSR, ASA, Nexus, TACACS/ISE).Strong knowledge of routing protocols (e.g., BGP, EIGRP, OSPF) and network protocols (e.g., TCP/IP, GRE, IPsec, VRF).Solid understanding of MPLS, DMVPN, and SD-WAN technologies.Proficiency with routing/switching, firewalls, load balancers, and proxy servers.High-level architectural and operational experience supporting complex networks.Experience facilitating network requirements sessions.Experience with network monitoring and management tools.Ability to create and upd

Ashburn, VA • (39 miles) • Full Time • 10/3/2026

Who are we?Equinix is the world’s digital infrastructure company®, shortening the path to connectivity to enable the innovations that enrich our work, life and planet.A place where bold ideas are welcomed, human connection is valued, and everyone has the opportunity to shape their future.A career at Equinix means being at the center of shaping what comes next and amplifying customer value through innovation and impact.You’ll work across teams, influence key decisions, and help shape the path forward. You’ll find belonging, purpose, and a team that welcomes youbecause when you feel valued, you’re empowered to do your best work. Are you amilitary service memberwithin or nearing your 180-day window for separation from active duty? Are you amilitary spouse fellowwanting to pursue a technology

Hagerstown, MD • (40.3 miles) • Full Time • 10/3/2026

We're ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to lifefrom advancing space exploration and life-saving medical devices to building autonomous electric vehicles. With 3,000+ experts across North America, we partner with leading companies in aerospace, medical devices, robotics, automotive, commercial vehicles, EVs, rail, and more.As part of the global ALTEN Group57,000+ engineers in 30 countrieswe deliver across the entire product development cycle, from consulting to full project outsourcing.When you join ALTEN Technology USA, you'll collaborate on some of the world's toughest engineering challenges, supported by mentorship, career growth opportunities, and comprehensive benefits. We take pride in fostering a culture where employees feel value

Sterling, VA 20163 • (40.9 miles) • Full Time • 10/3/2026

Our work depends on a Storage Engineer joining our team to support Government activities in Annapolis Junction, MD, Sterling, VA, or Colorado Springs, CO.As a Storage Engineer supporting the Government, you will be trusted to engineer solutions for storage devices and backup technologies, as well as automating data share and access management.In this role, a typical day will include: Participating in requirement analysis, solution design, testing, and implementation of next generation Storage and Backup systems, both on and off premise Collaborating with the Gov Technical Leads, storage vendors, and cloud providers to evaluate emerging storage technologies Developing and maintaining the storage demonstration environment in the designated test lab Develop and execute test plans for storage

Chantilly, VA 20151 • (43.6 miles) • Full Time • 10/3/2026

Why Join Rincon Research Corporation (RRC)?At Rincon Research Corporation, our primary business is innovating, developing, and fielding digital signal processing (DSP) products and services for the United States Defense and Intelligence Communities in support of national security.Rincon Research Corporation (RRC), an employee-owned company, is an employee-owned company, is seeking a Software Engineer – Agentic Systems to support the design, development, integration, testing, and deployment software solutions that address complex mission and operational needs. This role will have a particular focus on the integration and application of emerging artificial intelligence technologies, including large language models (LLMs) and agentic AI capabilities, within existing and future software system

Chantilly, VA • (43.9 miles) • Full Time • 10/3/2026

KDA Consulting Inc. is seeking a highly skilled Data Engineer to design, build, and maintain scalable data pipelines and architectures supporting mission-critical programs within the Intelligence Community (IC). This role focuses on enabling efficient data processing, analytics, and decision-making by delivering reliable, high-quality data solutions in cloud environments.The ideal candidate will have strong experience with AWS cloud services, data engineering best practices, and big data technologies, with the ability to operate in a fast-paced, collaborative environment supporting complex mission systems.Data Pipeline Development & EngineeringDesign, develop, and maintain scalable ETL/ELT pipelines to ingest, transform, and load data from multiple sourcesBuild and optimize data workflows

Chantilly, VA • (43.9 miles) • Full Time • 10/3/2026

Electrical Engineer II (Contract) (Chantilly, VA area) Description*Top Skills/Experience the hiring manager is looking for: *Building Ruggedized Servers *Understanding high speed signals and signal characteristics *3-5 years of experience *This role is more of hybrid role between electronics engineering and system integration. *Candidate will be hands on and work closely with integration teams- mechanical software, with the production teams and Product Engineers. Technical Skills: *Proficiency in electrical circuit design, analysis, and simulation software. *Practical experience with electrical testing equipment and familiarity with manufacturing processes is a plus. *Experience with Building Ruggedized Servers and Understanding high speed signals and signal characteristics are “plusses” *

Chantilly, VA • (43.9 miles) • Full Time • 10/3/2026

Description: The DevOps Engineer will leverage the latest industry DevOps tools and containerization processes to provide and maintain a DevOps and development environment to support production efforts and pilot programs within the organization’s secure and low-side environments, on-premises equipment, and AWS cloud services.*This role requires an active TS/SCI FSP to start*Requirements: - Design, implement, and maintain scalable and reliable DevOps pipelines and environments.- Utilize industry-leading DevOps tools and containerization technologies to streamline development and deployment processes.- Manage and support on-premises equipment, secure low-side environments, and cloud-based infrastructure on AWS.- Collaborate with development, security, and operations teams to ensure seamless

Chantilly, VA • (43.9 miles) • Full Time • 10/3/2026

Senior Lead Network Engineer II Employment Type: Full Time Department: Information Technology CGS is seeking an experienced Senior Lead Network Engineer to join a team focused on the evaluation, enhancement, and maintenance of a large-scale network project that includes both wired and wireless network infrastructure and related hardware & software. The project's objectives are to evaluate the current setup of existing disparate networks and design & implement a network infrastructure that encompasses the wireless, wired, and software network requirements. The project will also include consultation regarding hardware and software necessary to facilitate the proper support for this encompassing infrastructure, and the associated systems testing, vulnerability assessments, and quality assura

Chantilly, VA • (43.9 miles) • Full Time • 10/3/2026

Why LeoLabs?At LeoLabs, we're building theliving map of activity in space.Through our proprietary global radar network and AI-enabled analytics platform, we collect millions of measurements daily on more than 25,000 objects in low Earth orbit (LEO).Our radar-powered intelligence protects billions in assets, monitors adversarial behavior, and ensures safe operations for commercial and government missions.We're not just building technology, we areredefining global security, safety, and transparency in space. As orbital activity accelerates and threats grow more complex, LeoLabs is atrusted partner for Space Domain Awareness, Space Traffic Management, and Satellite Operations for top-tier space operators and allied defense organizations.If you're looking to work on mission-critical challenges

Herndon, VA • (44.5 miles) • Full Time • 10/3/2026

A. Morton Thomas and Associates, Inc. (AMT) is Growing! We are seeking aSenior Structural Engineer - Bridges and Transportation with 10+ years of relevant experience in analysis and design of new and rehabilitation structures, to join the structural engineering team in our Herndon, VAor other office locations. As the successful new hire, you will have strong design and technical skills, manage tasks and projects, mentor younger staff, and lead team members in the design of highway (DOT) and pedestrian bridges; retaining walls; load rating, and other related structures. You will support a wide variety of structural transportation projects for state departments of transportation, county, municipal and private clients and will be offered the opportunity to work on related structures in other

Herndon, VA • (44.5 miles) • Full Time • 10/3/2026

Assistant Project Manager - Water / Wastewater Construction Herndon, VA$100,000-$130,000A leading heavy civil contractor is seeking an Assistant Project Manager to support the successful delivery of water treatment, wastewater treatment, and utility infrastructure projects. This is an excellent opportunity for a motivated construction professional looking to grow their career on complex municipal projects. Key Responsibilities Assist Project Managers with project execution from preconstruction through completionSupport budgeting, scheduling, procurement, and subcontractor coordinationTrack project costs, change orders, RFIs, and submittalsCoordinate with Superintendents, field crews, and project stakeholdersReview plans, specifications, and contract documentsHelp ensure projects are deliv

Herndon, VA 20170 • (44.6 miles) • Full Time • 10/3/2026

Role DescriptionWe are seeking a highly motivated Associate Attorney to join our Herndon, VA office. This position is ideal for attorneys with at least 3 years of experience who have technical background in computer engineering.This position is based in the Firm's Herndon, Virginia office, and candidates must be able to work from this location in accordance with Firm's hybrid work schedule.Essential Duties and Responsibilities:Review and analyze newly assigned and existing matters, ensuring effective legal representation from initiation to conclusion.Draft, review, and finalize legal documents in accordance with Firm procedures.Conduct thorough legal research using all available resources, including legal databases and libraries.Provide well-founded legal opinions and strategic counsel to

Herndon, VA 20170 • (44.6 miles) • Full Time • 10/3/2026

Mantis Security is a leading specialty firm of high caliber talent who specialize in Cyber Operations, Cyber Defense, Information Assurance, Software Development, DevSecOps, Security Engineering, and Cloud Engineering. We enable and protect our nation's most important IT assets and invest in the long-term career development of every employee! We are currently looking for the next Information Systems Security Engineer (ISSE) to join our team of experts!As an ISSE on the Mantis Security Team, you will define information security requirements and their integration into information systems and its technology component through purposeful security design.What You'll Be Doing: • Develops and implements security designs ensure that the hardware, operating systems and software applications adequate

Ashburn, VA 20147 • (38.4 miles) • Full Time • 10/2/2026

We are seeking a hands-on Lead Systems Engineer / Architect to own the end-to-end systems architecture of the SpatialCoreplatform, from data ingestion and AI/ML fusion through real-time bi-directional data serving and edge deployment. You will architect the system that ties together existing built components with new infrastructure into a cohesive, scalable, and secure platform.You will write architecture decision records, produce system design specifications, lead design reviews, and contribute directly to the most complex integration challenges. You will set the technical standards for a rapidly growing engineering team while ensuring every architectural decision supports both defense compliance requirements and commercial scalability.Key Responsibilities:Systems Architecture & Platform

Ashburn, VA • (39 miles) • Full Time • 10/2/2026

NRI North America is looking for a qualified IT Technical Support Engineer that will be responsible for providing onsite support for new hire onboarding, desktop deployment, and IT operations support activities. This role focuses on hands-on device preparation, imaging, asset management, shipping logistics, and onsite technical support to ensure a seamless onboarding experience. The technician will work closely with a remote technical support resource who will handle system configuration, administration, and remote troubleshooting. This role is primarily responsible for physical IT operations, equipment handling, and onsite technical support functions requiring an in-person presence. This is a full-time opportunity that will be onsite 5 days per week at our client site in Ashburn, VA. Res

Hagerstown, MD 21740 • (39.3 miles) • Full Time • 10/2/2026

Seeking Quality Professionals for manufacturing companies in Hagerstown, MD and Greencastle/Chambersburg PA areas.We have 2 Quality Manager positions open and 2 Quality Engineer positions open.Managers:--Lead the Quality functions for a single manufacturing facility--Direct the Quality department staff--Put in place Quality Management Systems to all phases of manufacturing process--ISO experience necessary and critical (Ensure all Audits get completed)--Provide leadership group with all key metrics and statistics related to Quality--Measure supplier quality and help qualify new vendors--Be involved with all major Corrective Action situations with customers--Provide training as needed on any quality systems tools and proceduresEngineers--Conduct all of the above tasks related to ensuring a

Chantilly, VA 20151 • (43.6 miles) • Full Time • 10/2/2026

Senior Principal Mission EngineerOASYS, INC., a Leading-Edge Government contractor, is seeking applicants for Senior Principal Mission Engineer to support our customer in Chantilly, VA.SummaryMake a difference for national security by joining a team of dedicated professionals who assist the Space Development Agency in developing and deploying the next generation of satellites and ground systems for missile warning (MW), missile tracking (MT) and missile defense (MD). Our Tranche 3 Program Integration team has a need for a tracking Mission Engineer with experience analyzing space and ground system architectures through mission thread development and simulation. We are looking for innovative, creative, and highly motivated individuals to mature models and build scenarios (GRMs and DRMs) that

Frederick, MD • (44.5 miles) • Full Time • 10/2/2026

Position SummaryThis is an in-person job opportunity available in Frederick, MD andTysons Corner, VA with 3 days in the office and 2 from home. Company policy is for staff to be in the office 3-times a week.Intelice Solutions is a growth-focused Managed Services Provider (MSP) delivering proactive IT, cloud, cybersecurity, and network management services to organizations across multiple industries. We are seeking a highly motivated and customer-focusedNetwork Operations Center (NOC) Engineerwho thrives in a fast-paced environment and is passionate about delivering exceptional client outcomes.The ideal candidate combines strong technical troubleshooting skills with a proactive mindset, operational discipline, and a commitment to continuous improvement. This individual will be responsible fo

Herndon, VA 20170 • (44.6 miles) • Full Time • 10/2/2026

Who we are:ShorePoint is a fast-growing, industry-recognized and award-winning cybersecurity services firm focused on high-profile, high-threat public and private sector customers who demand experience and proven security models to protect their data. We embrace a “work hard, play hard” mentality and celebrate individual and company successes. We are passionate about our mission and going above and beyond to deliver for our customers, while fostering an environment that supports creativity, accountability, mission success, critical thinking and a desire to give back to our community. The Perks:As recognized members of the Cyber Elite, we work together in partnership to defend our nation’s critical infrastructure while building meaningful and exciting career development opportunities in a c

Herndon, VA 20170 • (44.6 miles) • Full Time • 10/2/2026

Apply NowRTL, C/C++, Python, VHDL, Verilog, Tcl, cryptography, hardware, embedded software, System Integration, Hardware Security, Xilinx, Simulation, IP core, Versal, Stratix, concept to deployment, Vivado, GHDL, Questa, Quartus Prime, Zynq, Agilex, AXI, ACE, Avalon, FPGA verification tools,reverse engineering, cocotb, pyuvmFull TimeTravel required to 10%.Must be able to apply for and maintain a U.S. Government Security ClearanceFPGA EngineerThe EndoSec FPGA Engineer is responsible for the design, development, testing, and maintenance of IP cores and FPGA-based systems used in hardware security applications.Key ResponsibilitiesFPGA Design and Development: Design and develop IP cores and FPGA configurations implementing the latest in leakage-resilient hardware cryptography algorithms using

Winchester, VA • (0 miles) • Full Time • 10/2/2026

Title: Senior Manufacturing EngineerCompany: Heven AeroTechLocation: Winchester, VAFLSA:Exempt 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 contributions make a tangible impact as you grow through ha

Winchester, VA • (0 miles) • Full Time • 10/2/2026

Work ScheduleThis position is Monday through Friday, 8:30 a.m. to 5:00 p.m. East Coast Time. To ensure a collaborative working environment, this position is an on-site, located at company headquarters in Winchester, VA.Telecommunications Engineering SpecialistPosition SummaryThe company seeks a senior telecommunications engineer to support Ribbon Federal Edge deployment, SIP interconnection engineering, and E-911 call routing support associated with Army Voice Modernization. This role supports mission-critical emergency communications integration between VMOD systems, DISA VISP, and Army PSAP environments.Duties and ResponsibilitiesTelecommunications Engineering SupportSupport deployment and integration of Ribbon Federal Edge gateways.Support engineering issue tracking and technical recomm

Ashburn, VA • (39 miles) • Full Time • 10/2/2026

DescriptionThe Full Platform Test Engineer is responsible for working cross-functionally with ARC’s Leadership Team, growth, product, and engineering teams to ensure all products and services meet defined requirements and are fully tested / validated prior to delivery. You will provide operational and tactical insight and input during leading-edge product requirements development. You musthave test design and execution experience, be enthusiastic, detail-oriented, and capable of effectively working with the operational, hardware, and software teams to fully test and verify ARC’s IoT systems meet defined specifications. You will work directly with ARC’s IoT sensor devices to test performance and capabilities on several military and law enforcement weapons platforms, including (but not limit

Ashburn, VA • (39 miles) • Full Time • 10/2/2026

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next. Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agilityleveraging a foundation of speed, flexibility, and ingenuity to strengthen and protect our nation’s vital interests. Requisition #: 1799 Job Title: Network Engineer Location: Hybrid, Ashburn, VA Clearance Level: Ability to successfully receive a DHS Customs and Border Protection background check (CBP BI), Public Trust Job Description Serve as a Network Engineer

Sterling, VA • (42.9 miles) • Full Time • 10/2/2026

At Thorlabs, we design and manufacture components, instruments, and systems that transform the world by identifying, enabling, and accelerating key photonics (i.e., light-based) technologies. Backed by a dedicated workforce of more than 3,000 employees worldwide, Thorlabscontributes to cutting-edge research and real-world innovation.Whether you're early in your career or bringing years of experience, you’ll find opportunities to grow, take ownership, and make meaningful contributions from day one. We know every employee brings unique talents and perspectives that fuel our success, and we seek driven individuals who are excited to make an impact in a fun, fast-moving culture.This position is a part of the NPI team that interfaces with a variety of teams including mechanics, optics, firmware

Sterling, VA 20165 • (43 miles) • Full Time • 10/2/2026

CORE-CSI is a small business headquartered in Sterling, VA. We provide trusted and results-oriented expertise to the Intelligence Community, the Department of Defense, and other Federal and Commercial customers across the US. Core-CSI is seeking talented Space Systems Engineer.Responsibilities:The KPMO 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 Commu

Chantilly, VA 20151 • (43.6 miles) • Full Time • 10/2/2026

Network Engineer TS/SCI FSPDepartment:Government Customer- ChantillyLocation:Chantilly, VAACTIVE TS/SCI CLEARANCE with FULL SCOPE POLY REQUIRED TO BE CONSIDERED FOR THIS POSITIONAsIT Network Engineer,you will be responsible for providing guidance for the development of network designs and architecture.Responsibilities:Analyze, design, and develop a comprehensive strategy and implementation plan with current, transitional, and future state architecture viewpointsEnsure compatibility with existing solutions, infrastructure, services, and strategic requirementsWork closely with IT leadership to ensure architectural alignment with organizational goals and requirementsEnsure the conceptual completeness of technical security solutionsDefine technical solutions analyzing the viability of the solu

Chantilly, VA • (43.9 miles) • Full Time • 10/2/2026

J5 Consulting is a Maryland based company established in 2006 to provide computing and consulting services for government and commercial entities. Our services improve Information System networking performance and compliance and protect electronic assets from loss and compromise. We welcome your application to receive consideration for the following position.Job Overview:IntroductionThe Customer supports a diverse set of corporate goals across the organization by conducting technical risk assessments and providing technical risk mitigation guidance on the use of various enabling technologies. The Customer requires subject matter expertise in technical risk analysis of enterprise and mission systems, IT systems and networks, mobile and wireless networks, cloud-based computing, network manag