Arlington, VA 22201 • (5.6 miles) • Full Time • $85,000 to $99,000 / yr • 10/15/2026

Job Title: Test Engineer II Location: Remote/Hybrid - DHS CISA, 4200 Wilson Boulevard, Arlington, VA 22203 and 4601 N. Fairfax Drive, Arlington VA 22203. Work Schedule: Monday through Friday Security Requirements: Must be a US Citizeneligible to obtain / maintain a DHS Public Trust Clearance. AttainX is seeking a Test Engineer II to support the Department of Homeland Security (DHS), Cybersecurity and Infrastructure Security Agency (CISA), Critical Infrastructure Collaboration Platform (CICP). Test Engineer position defines, documents, executes, and interprets tests for applications, systems, components, and modifications. Working independently and collaboratively on moderately complex project activities, the engineer identifies functional problems, recommends solutions, and improves testin

Alexandria, VA 22314 • (6.3 miles) • Full Time • $86,250 to $92,000 / yr • 10/15/2026

The Virginia Passenger Rail Authority (VPRA) is a political subdivision established by Chapter 1230 of the 2020 Acts of Assembly. VPRA is responsible for promoting, sustaining, and expanding the availability of passenger and commuter rail services in the Commonwealth, including all administrative and fiduciary responsibilities for Virginia's state-supported passenger rail services. VPRA also is a funding partner on many Virginia Railway Express (VRE) initiatives and administers capital expansion projects, infrastructure, and land acquisitions related to the multi-billion-dollar Transforming Rail in Virginia initiative, which will double Amtrak and VRE service in Virginia over the next decade. The VPRA acts as a "responsible public entity" for the acquisition, construction, improvement, mai

Alexandria, VA • (6.8 miles) • Full Time • $200,000 to $300,000 / yr • 10/15/2026

Job Title: Database Engineer/Oracle DBA (MD Only) (Mid/Sr-FSP-Onsite) Role Summary Job Details Our client is looking for a Database Engineer/Oracle Database Administrator to join a high performing team providing support to the Intelligence Community. The selected candidate will support a complex system with exacting interface, performance, and security requirements, and will provide database engineering expertise in one or more of the following areas: architecture, design, development, requirements analysis, data flow, network design/implementation, testing, and documentation. She/he will analyze user requirements and system requirements specifications and will develop system architecture and system design documentation. She/he will support the development of system configuration documenta

Arlington, VA 22203 • (6.8 miles) • Full Time • 10/15/2026

We are looking for a Director of Engineering to lead our Operator Tools division, the group that builds the AI-driven features restaurant operators use every day. These tools show operators how their restaurants are performing, surface opportunities to save costs, and give them what they need to improve how they run their business. You will manage a group of engineering managers and also lead one of the division's teams directly. You'll own delivery, quality, and technical direction across Operator Tools, and you'll be a senior partner to product and design leadership in deciding what we build and how. This is a chance to shape how AI changes restaurant operations for thousands of independent restaurants across the US and Canada. MarginEdge is a SaaS platform for independent restaurants th

Arlington, VA 22205 • (8 miles) • Full Time • $34.79 to $56.37 / hr • 10/15/2026

Responsibilities At VHC Health, every role contributes to exceptional care, better outcomes, and stronger communities. In addition to your base compensation, VHC Health offers a comprehensive benefits package, including medical, dental, and vision coverage (subject to eligibility requirements), as well as additional wellness and retirement benefits designed to support our employees and their families. VHC Health is committed to wage transparency and equitable pay practices. The compensation offered for this positionwhether expressed as an annual salary or hourly rateis determined based on a variety of legitimate, non-discriminatory factors. These factors include, but are not limited to, a candidate’s qualifications, relevant training and experience, skill level, shift differentials (where

Bethesda, MD • (10 miles) • Full Time • 10/15/2026

Acclaim Technical Services,founded in 2000, is a leading cyber operations, intelligence solutions and operations, network infrastructure, engineering and business enablement and enterprise operations company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Plan (ESOP) company, which is uncommon within our business sector. We see this as a significant strength, and it shows: ATS is consistently ranked as a top workplace among DC area firms and continues to grow. We are actively hiring a Java Software Engineer with TS/SCI clearance and polygraph to support a program in Bethesda, MD . As a Software Engineer on this program, you will have the opportunity to build strong systems, software, and cloud environments and provide operations and maintenance for crit

McLean, VA 22101 • (10.2 miles) • Full Time • 10/15/2026

Join a team where innovation meets mission. Our AI, cloud, cyber, and modernization solutions save agencies thousands of hours, safeguard national security, and strengthen health and humanitarian missions worldwide. With more than 1,700+ team members, 1,500+ AI & data experts, and 100+ prime contracts, we deliver at scale and with purpose. We’ve been recognized as a Top Workplace by The Washington Post for six consecutive years and named to the Inc. 5000 list of Fastest-Growing Private Companies in 13 of the past 14 years. Credence is a welcoming environment for those looking to grow and make a meaningful impact. We encourage employees to push boundaries and help solve critical, world-changing federal challenges. Credence has an immediate opening for an Operations Site Reliability Engineer

McLean, VA • (11.8 miles) • Full Time • 10/15/2026

Job Title: Procurement Engineering Design Manager Job Location: McLean, Virginia Department/Unit: Engineering Reports to: Operations Manager American International Contractors (Special Projects), Inc. (AICI-SP) has established itself as one of the leading construction firms in the Department of State, Overseas Building Operations (OBO) program. We continue to win important contracts and projects throughout this program and others. We have a culture of innovation where our employees can make a difference and are looking for like-minded, dynamic individuals to come and join our rapidly expanding team. Our employees are our most valuable resources, and we strive to ensure that every one of them is treated as such. In keeping with this philosophy we offer a competitive benefits packageincludin

Upper Marlboro, MD 20774 • (11.9 miles) • Full Time • 10/15/2026

ATCS is gearing up for our 2027 Summer Internship Program! We are looking for hard working, motivated Civil Engineering Interns companywide. These internships will be full-time, hybrid roles for the on-site roles for the 2027 summer. We expose our interns to a variety of technical and administrative tasks, allowing you to be involved with several facets of various projects. The goal is to provide exposure to real world projects, as well as mentorship opportunities working alongside our talented employees. Please note on your application which disciplines are of interest to you so that we may appropriately match you with your desired technical team. We also ask that you indicate your desired ATCS office location. Duties: Assist engineers and engineering staff in various project support role

Laurel, MD 20708 • (14.1 miles) • Full Time • 10/15/2026

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Systems Engineer to join our intel team.This is a brand new, high-priority project. This team will be responsible for aggregating data sources to create a clear picture of what infrastructure was requested, what infrastructure was deployed, and proactively alert on any discrepancies. The team's application will then be used by subject matter experts to investigate, create, and iterate on best practices and deployment rules. Then, the team will proactively identify and alert when requested or provisioned infrastructure breaks those best practices and rules. This team must interact with many stakeholders from across th

Reston, VA • (19.7 miles) • Full Time • 10/15/2026

Company Description TechSurSolutions is a digital services company whose mission is to enable digital transformation for our customers to improve quality and efficiency.Based in the DC metropolitan area,TechSurspecializes in advanced cloud services, modernization for both ITstructuresand applications, leveraging Agile development, and Data Analytics.Since we were formed inAugust of2016,we have supported multiple impactful and excitinggovernment programs. Job Description TechSur is seeking a Senior Cloud Engineer who is fluent in both Google Cloud Platform (GCP) and Oracle Cloud Infrastructure (OCI). You will be the program's go-to engineer for both platforms, splitting your time roughly evenly between them. You will build GCP and OCI foundations that match the same enterprise standards the

Fort Meade, MD 20755 • (20 miles) • Full Time • 10/15/2026

Security Engineer (*Note: This position is a pipeline opportunity*) We’re hiring a Security Engineer / Information System Security Engineer (ISSE) to own the security engineering and Risk Management Framework (RMF) execution for secure enterprise applications delivered to federal customers on Azure Government. You will implement and document security controls, produce the authorization artifacts, and drive the assessment-and-authorization activities that earn and sustain a system's Authority to Operate while the Government Authorizing Official retains all authorization authority. This is a critical-path role. Systems are configured, assessed, and separately authorized per environment, so you will carry the control implementation, the System Security Plan and POA&M, the hardening, and the c

Fort Meade, MD 20755 • (20 miles) • Full Time • 10/15/2026

One of Inc 5000's fastest growing companies with a limitless environment! Davis Unlimited Information Technologies, Inc (DUIT) wants you! We have immediate exciting openings, and are looking for the best Software Engineer 0 to join our certified, award winning, and innovative IT team! Jobs are located in various parts of Maryland, such as Arundel County, Howard County, etc. 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. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements

Chantilly, VA 20151 • (24.4 miles) • Full Time • $120,000 to $180,000 / yr • 10/15/2026

Relocation assistance available** On-site position located in Chantilly, VA** To apply text Foxjobs03 to ***$20K sign-on bonus*** INSPIRED.COMMITTED.CONNECTED. These are the qualities of our workand of the people who do it. If these qualities are part of your life, too, you’ll want to explore a career at EKFox. As part of our creative, can-do team, you’ll have the chance to realize your full potential through a wide range of challenging engineering assignments. You can take pride in helping us to design for future generations, working to enrich America’s securityat home and abroadand spearheading exciting new directions in sustainability and energy efficiency. EKFox is an experienced team of talented, motivated individuals who share a passion for solving problems and improving the built en

Sterling, VA 20166 • (26.2 miles) • Full Time • $55.00 to $60.00 / hr • 10/15/2026

Must be willing to travel/permanently relocate to Sandpoint,ID. AAA USA is actively hiring experienced Manufacturing Engineers to support aerospace, defense, transportation, industrial, and advanced manufacturing programs nationwide. We are seeking hands-on engineering professionals who can work directly with production teams to improve manufacturing methods, solve build issues, optimize processes, and support Design for Manufacturability (DFM) initiatives. The ideal candidate will have strong manufacturing engineering experience with the ability to independently manage day-to-day process improvements while recognizing when more complex or higher-risk decisions require support from senior engineering leadership. This is an excellent opportunity to join long-term manufacturing programs offe

Manassas, VA • (28.1 miles) • Full Time • 10/15/2026

Description Launch Your Transportation Engineering Career at RDA! Are you a recent graduate or early-career engineer looking to make waves in the transportation industry? RDA offers an exciting opportunity to join our cutting-edge team and work on local projects and high-profile projects that will reshape our communities . What You’ll Need Educational Background: A B.S. in Civil Engineering is required. Certification: Registration as an E.I.T. is a plus. Experience : 0 to 3 years of experience in transportation engineering design. Collaboration Skills: Ability to work effectively in a team environment, with strong written and oral communication skills. Problem-Solving: A keen ability to apply standard engineering methods while thinking critically about design challenges. What You’ll Do Tac

Manassas, VA 20110 • (28.3 miles) • Full Time • $35.00 to $40.00 / hr • 10/15/2026

About the Role: Innovative Tech Solutions Inc is looking for a driven and passionate Thermal Performance Engineer to join our cutting-edge Electric Vehicle team in Auburn Hills, MI. This is your opportunity to shape the future of EV technology by solving complex thermal challenges that directly impact vehicle performance, safety, and efficiency. If you thrive in a fast-paced, innovation-driven environment, we want to hear from you! Responsibilities: Design, develop, and validate thermal management systems for electric vehicle platforms Conduct thermal modeling and simulation to optimize battery, motor, and power electronics cooling Perform thermal performance testing, data analysis, and root cause investigations Collaborate cross-functionally with mechanical, electrical, and systems engine

King George, VA 22485 • (43.1 miles) • Full Time • $115,000 to $150,000 / yr • 10/15/2026

Job Summary: Our company is seeking a highly skilled Mechanical Engineer with expertise in Modeling tools such as Solid Works or Creo. The ideal candidate will have over 10 years of experience in Surface Navy Programs and be able to document detailed technical data for building rugged computing enclosures. Responsibilities: Design and develop mechanical components and systems using 3D modeling software such as Solid Works or Creo Analyze product specifications and requirements to determine feasibility of design and production Conduct engineering analyses and simulations to ensure product performance and reliability Collaborate with other engineers and designers to ensure that all design aspects are aligned with project goals and objectives Create technical documentation and drawings for ma

Washington, DC • (2.1 miles) • Full Time • 10/15/2026

At Curaleaf, we're redefining the cannabis industry with a strong commitment to quality, expertise, and innovation. As a leading global cannabis provider, our brandsincluding Curaleaf, Select, and Grassrootsoffer premium products and services in both medical and adult-use markets. Join us at Curaleaf to be part of a high-growth, purpose-driven company that champions corporate social responsibility through our Rooted in Good initiative, supporting community outreach and positive change. Here, you'll have the opportunity to make a meaningful impact, drive innovation, and help shape the future of cannabis. Title: Principal MEP and Facilities Engineer Location: Remote / Field : You need to be close to a major Airport Travel: Up to 60% of the time Job Type: Full-Time, Exempt Position Summary Th

Washington, DC • (2.1 miles) • Full Time • 10/15/2026

Akumen, Inc. delivers mission-focused technology, cybersecurity, and cloud solutions that enable federal agencies to modernize infrastructure, strengthen security, and achieve operational excellence. We are seeking an experienced Senior Cybersecurity Engineer to design, implement, secure, and maintain enterprise firewall infrastructure supporting mission-critical federal environments. The ideal candidate is a hands-on cybersecurity engineer with deep expertise in enterprise firewalls, network segmentation, VPN technologies, and Zero Trust security principles. This role will lead firewall architecture, policy management, security hardening, and incident response efforts while ensuring compliance with federal cybersecurity standards. Key Responsibilities Design, implement, configure, and mai

Washington, DC 20001 • (2.4 miles) • Full Time • 10/15/2026

H2O.ai is on a mission to democratize AI for Good. As the world’s leading agentic AI company, H2O.ai converges Generative and Predictive AI to help enterprises and public sector agencies develop purpose-built Agents, SLMs, and solutions on their private data. With a focus on secure, compliant, and infrastructure-flexible Sovereign AI deployments, H2O.ai delivers solutions that align with the highest standards of data privacy and control. Its open-source technology is trusted by over 20,000 organizations worldwide, including more than half of the Fortune 500. H2O.ai powers AI transformation for companies like AT&T, Commonwealth Bank of Australia, Wells Fargo, Bank of America, Workday, Progressive Insurance, and NIH. For more information, visit www.h2o.ai. About This Opportunity We are looki

Arlington, VA 22202 • (3.7 miles) • Full Time • $115,000 to $130,000 / yr • 10/15/2026

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 exce

Arlington, VA 22202 • (3.7 miles) • Full Time • $110,000 to $125,000 / yr • 10/15/2026

Want to energize your career? You will work in a fast-paced environment where you will take a hands-on approach in helping a Federal Agency support its nationwide Physical Security Program Office (Program) by managing a testing and demonstration laboratory. You will have the opportunity to work on and deploy cutting edge solutions. Best of all, you’ll get to grow your experience working alongside smart people to solve problems that make the world a safer, more efficient place. I’ve never heard of CertiPath. What do you do? CertiPath is a trusted leader in high-assurance digital identity and access management solutions. Since 2004, we have helped commercial organizations and government agencies modernize how people securely access facilities, networks, and critical resources. With the stabi

Arlington, VA 22202 • (3.7 miles) • Full Time • 10/15/2026

Position Overview nou Systems, Inc. (nSI) is seeking a Principal, Mission Engineering Capabilities to help define, build, and advance a differentiated mission engineering capability across the company. This is not intended to be solely a traditional Mission Engineering, Digital Engineering, or Model-Based Systems Engineering position. Rather, the Principal will help integrate these and other complementary disciplinesincluding modeling and simulation, systems engineering, data analytics, artificial intelligence, digital twins, experimentation, and related technologiesto help customers understand complex mission problems, evaluate alternatives, make better investment decisions, and deliver improved operational capability. This is a highly collaborative, cross-company leadership role reportin

Washington, DC 20032 • (3.7 miles) • Full Time • $70,000 to $80,000 / yr • 10/15/2026

About the Role: We are adding a Project Engineer to support the day-to-day execution of complex water and wastewater facility construction projects by working closely with project managers and field teams. This role is responsible for coordinating project activities, reviewing plans and submittals, tracking costs and materials, and helping ensure projects are delivered safely, on schedule, and in line with project requirements. Minimum Qualifications: Bachelor’s degree in Engineering, Construction Management, or related field 1–3 years of experience in construction or a related field preferred Ability to read and interpret construction drawings and specifications Strong organizational and communication skills Preferred Qualifications: Experience with water or wastewater treatment plant con

Southeast, DC 20374 • (3.9 miles) • Full Time • 10/15/2026

SENIOR ENGINEER F&A Technologies LLC, an emerging Service-Disabled Veteran-Owned Small Business, is seeking a Senior Test & Evaluation Engineer in Washington, DC (near Navy Yard) to provide Engineering Support Services to Engineers and Subject Matter Experts in support of the Conventional Prompt Strike (CPS) Program under the Department of Navy. The position is hybrid, onsite with occasional telework each week. The candidate will be supporting multiple engineering disciplines such as the following, but not limited to: Mechanical, Electrical, Systems, Information Systems, Navigation, Flight Software, Industrial, Re-entry hardware, and Flight Termination Systems. This candidate will provide more strategic support to the engineering team and leadership. Candidate must have Test & Evaluation (

Arlington, VA 22201 • (5.6 miles) • Full Time • 10/15/2026

Data Engineer We need an experienced Data Engineer at the National Guard Bureau (NGB). The NGB is the link between the Army and Air National Guard and the Department of War (DoW). You will support operations on the Minuteman project team, which manages the NGB's enterprise data environment within the DoW's central analytics platform, and plays a crucial role in designing, developing, and maintaining the Minuteman Community Space's data infrastructure and systems. In this role, you will design and implement end-to-end data pipelines using ETL processes and technologies including Databricks, Python, Spark, Scala, JavaScript/JSON, and SQL, working closely with cross-functional teams to understand data requirements and design optimal data models and architectures that ensure efficient data pro

Alexandria, VA 22314 • (6.3 miles) • Full Time • 10/15/2026

Location: Alexandria, Virginia Work Arrangement: Primarily In-Office / Hybrid – One Remote Day per Week Employment Options: Full-Time, Part-Time, or Contract Company: TDG, Inc. dba The Diallo Group (TDG) About The Diallo Group The Diallo Group (TDG) is a veteran-owned architecture, engineering, planning, and consulting firm specializing in planning and design services for federal and Department of Defense clients. Our work supports military installations and federal agencies through facility and infrastructure planning, programming, master planning, and design. As TDG continues to expand its presence in the National Capital Region and its federal planning portfolio, we are seeking a Civil Engineer with federal planning experience to join our Alexandria, Virginia office. Position Summary TD

Lanham, MD 20706 • (9.5 miles) • Full Time • $150,000 to $170,000 / yr • 10/15/2026

Soltesz is growing, and we are seeking an experienced Senior Project Manager to join our Lanham office. This is an excellent opportunity for a proven civil engineering professional who is ready to lead project teams, develop strong client relationships, mentor employees, and contribute to the continued growth of a successful land development engineering firm. The Senior Project Manager will oversee civil engineering and land development projects while providing direct supervision, leadership, and mentorship to engineers and designers. This position will also manage project financial performance, schedules, quality, client satisfaction, and business development efforts. Key Responsibilities Manage civil engineering and land development projects from initiation through completion Serve as a

Greenbelt, MD 20770 • (9.9 miles) • Full Time • $90,000 to $120,000 / yr • 10/15/2026

OVERVIEW Must be a US Citizen Estimated Duration: Ongoing W2 Position with full benefits The US base salary range for this full-time position is $90-120K + benefits. Our salary ranges are determined by role, level, and location. The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position across all US locations. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training. JOB DESCRIPTION Columbus Technologies & Services at NASA Goddard Space Flight Center seeks a talented Senior Detector/Instrument Engineer to advance our cutting-edge technology for internal projects. This exciting opportunity allows you to contribute directly t

Bethesda, MD 20816-5004 • (10 miles) • Full Time • 10/15/2026

Location: Bethesda, MD Category: Systems Engineer Travel Required:No Remote Type: No Clearance: TS/SCI As a Senior Systems Engineer you will lead an application team responsible for maintaining the continuous flow of new software enhancements and deployments, while you manage risks, escalate impediments, and help to drive continuous process improvement. While most work is conducted on-site at our client location in Bethesda, MD, we offer a flexible schedule and, occasionally, some tasks may be performed remotely. You will work closely with the team on the following key tasks: Manage, direct, coordinate, and provide technical direction for all aspects of the team’s development efforts. Plan, design, and oversee implementation of software development solutions. Provide technical support, coo

Falls Church, VA 22042 • (11 miles) • Full Time • $90,000 to $165,000 / yr • 10/15/2026

At Aret, we are on the forefront of developing innovative solutions, with great minds from all backgrounds, to help solve the nation’s most complex security challenges. We strive for an inclusive, collaborative team environment that approaches differences as opportunities for innovation and excellence. As an employee-owned company, we foster an atmosphere that propels diverse career opportunities and professional growth. Discover your future with us. We are seeking a junior to mid-level applicant with a background in Scientific Computing. The ideal person would have a degree in Physics, Math, or Engineering coupled with a strong software development skillset. The successful candidate will work with scientists and engineers to transform advanced signal and image processing algorithms from h

Falls Church, VA 22043 • (11.2 miles) • Full Time • 10/15/2026

Azure Cloud Engineer – Onsite - Mechanicsville, VA About us Creative Information Technology Inc (CITI) is an esteemed IT enterprise renowned for its exceptional customer service and innovation. We serve both government and commercial sectors, offering a range of solutions such as Healthcare IT, Human Services, Identity Credentialing, Cloud Computing, and Big Data Analytics. With clients in the US and abroad, we hold key contract vehicles including GSA IT Schedule 70, NIH CIO-SP3, GSA Alliant, and DHS-Eagle II. Join us in driving growth and seizing new business opportunities. Role and Responsibilities Our client, the VITA - Virginia Information Technology Agency, is looking for Azure Cloud Engineer. Work schedule is Onsite in Mechanicsville, VA. Maintain and implement cloud resources in the

McLean, VA 22102 • (13.7 miles) • Full Time • 10/15/2026

About Merlin Group Merlin Group operates at the intersection of cyber innovation, national security, and technology-driven transformation. With a mission to accelerate the adoption of high-impact technologies across the U.S. public sector and regulated commercial markets, Merlin is uniquely structured around three core tenets – Invest, Enable, and Scale – each designed to address a specific stage of the technology lifecycle. Together, our affiliates – Merlin Ventures, CGC, and Merlin Cyber – form a flywheel that builds enduring capability for customers, partners, and the broader cyber ecosystem, operationalizing technological advancement into mission-ready, enterprise-grade solutions. At Merlin, we believe our strength lies in our people. Team members are encouraged to be creative, collabo

Reston, VA • (19.7 miles) • Full Time • 10/15/2026

"SZNS Solutions (pronounced "seasons") is a technology consulting company and Google Cloud Partner based in Reston VA. We specialize in delivering agentic AI and cloud computing solutions. Founded by ex-Googlers with engineers from Google, Amazon, and Capital One, SZNS differentiates itself particularly in AI, data engineering, blockchain, and cloud-native software application development.” Role Summary The Cloud Solutions Architect is the visionary planner for large-scale enterprise and government cloud initiatives, creating the blueprints that align with our clients' business goals. Ultimately, you will serve as the trusted advisor for enterprise and government clients’ next generation cloud and AI initiatives. While you will lead the design, you remain a "builder at core," capable of in

Reston, VA 20191 • (19.8 miles) • Full Time • $150,000 to $190,000 / yr • 10/15/2026

Position Summary We are seeking a C2 expert who has executed the C2 mission from the operator's chair. The ideal candidate is a former or retired USAF Air Battle Manager (or equivalent C2 battle management operator) with hands-on experience in airborne, ground-based, and operations-center C2 environments such as AWACS, the Control and Reporting Center (CRC), and the Air Operations Center (AOC), and who has since built a track record in leadership, systems integration, test, or training. This individual will lead the development, delivery, training and sustainment of command-and-control systems. The role bridges two worlds: the operators who depend on these systems in real-world and operations, and the engineers who build and sustain the underlying platform. The C2 Systems Integrator ensure

Fort Meade, MD 20755 • (20 miles) • Full Time • 10/15/2026

Location: Adelphi, MD (Hybrid – 3 days on site) Security Clearance: Active Top Secret / SCI (TS/SCI) Schedule: Full Time / Day Shift We are seeking a Senior Endpoint Security Systems Engineer to serve as an endpoint protection and architecture specialist. In this role, the candidate will lead the engineering, deployment, configuration, optimization, and sustainment of enterprise host-based defense capabilities across mission assets. Focus will center on managing and advancing our enterprise Trellix environment (ePolicy Orchestrator and Endpoint Security suite), while engineering and operationalizing Elastic Defend for Endpoint as a complementary host-based telemetry and detection capability within our multi-tiered defense architecture. Will partner closely with mission system owners, infra

Fort Meade, MD 20755 • (20 miles) • Full Time • $227 to $241 / mo • 10/15/2026

Software Engineer - Linux - 7+ yrs of Experience - TS/SCI w/Poly clearance is required Halogen Engineering is seeking a Software Engineer who willbe responsible for developing, sustaining, and troubleshooting GHOSTGEM's software suite of applications. Software development activities include implementation, testing, and integration with other COTS and FOSS products, packages, and libraries. This candidate will design, develop, test, deploy, document, maintain, and enhance complex and diverse software systems based upon documented requirements. These systems might include, but are not limited to, processing intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, business management information systems, and systems which incorporate data

Herndon, VA 20171 • (22.1 miles) • Full Time • 10/15/2026

Company Description NS2 COMPANY DESCRIPTION SAP is the global market leader for business software and related services, and SAP National Security Services Inc.® (SAP NS2®) is an independent U.S. subsidiary, offering SAP solutions with specialized levels of security and support to meet the requirements of U.S. national security and critical infrastructure customers. This position requires access to customer data. Must be a U.S. citizen; SAP NS2 does not offer Visa sponsorships for this role. All internals must have manager’s approval to transfer Job Description Solution Support Engineering SAP Ariba Downstream SAP NS2 is seeking a Solution Support Engineer to support SAP Ariba Downstream products, including Buying and Invoicing, Catalogs, and Guided Buying. What you’ll bring Bring your tech

Herndon, VA • (22.2 miles) • Full Time • 10/15/2026

Chesapeake Contracting Group is a value-added commercial general contractor providing services throughout the Mid-Atlantic region. Our Safety Program is the foundation on which our Core Values are built, and focuses on compliance, culture and education. Our team considers no phase of operations or administration of greater importance than accident prevention and the safety of our associates and partners. We are seeking a dynamic Safety Professional with a go-getter attitude and excellent communication skills to help take our Safety Program to the next level. As the Safety Engineer, you will be responsible for assisting our Safety Department and Field Operations to ensure workplace safety, implementing safety programs, conducting safety inspections, and providing training to employees on sa

Chantilly, VA 20153 • (24.3 miles) • Full Time • 10/15/2026

About Velocity-X: Velocity-X, a VelocityBlack company, constructs and deploys data management and analytics solutions for the defense and intelligence communities. We’re proud to boast a world-class engineering team that thrives on rolling up their sleeves to solve your mission’s biggest challenges. Velocity-X is seeking a highly motivated and self-directed professional to fill the role of DevSecOps Engineer to support our team in Northern Virginia. Infrastructure The DevSecOps Engineer will be responsible for new and existing cloud production and development environments. Deployment of new tools, infrastructure security, monitoring, auto-scaling, auto-recovery, performance tuning and installation/configuration of open-source applications. Required Qualifications: A degree in Computer Scie