Washington, DC • (26.7 miles) • Full Time • 11/6/2026

Overview We are seeking a VoIP Engineer with an active Secret clearance for a full-time position as part of an ongoing contract in Washington, DC. The selected candidate will design, implement, maintain, and optimize enterprise voice communications infrastructure, including VoIP, unified communications, E911 services, and telephony systems supporting mission-critical federal operations throughout the Washington, DC metropolitan area. TekSynap is a fast-growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well planned information management environment. “Technology moving at the speed of thought” embodies these principles – the need to nimbly utilize the best that information technology offers to meet the business needs of our Fed

Annapolis Junction, MD • (41.7 miles) • Full Time • 11/5/2026

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software is looking for a senior level software engineer who shall be responsible for developing, sustaining, and troubleshooting the project's software suite of applications. Software development activities include implementation, testing, and integration with other COTS and FOSS products, packages, and libraries. Requirements Security Clearance: Must currently hold a Top Secret/SCI

Annapolis Junction, MD • (41.7 miles) • Full Time • 11/4/2026

Software Engineer Level 2 (SWE2) – FRACTALGLASS Wyetech is seeking an experienced Software Engineer Level 2 (SWE2) to support the FRACTALGLASS team in creating and enhancing a cutting-edge FORNSAT Dashboard prototype . The ideal candidate will be experienced and knowledgeable across the software engineering lifecycle, including analysis, design, development, testing, integration, deployment, and operational support . This position requires a versatile Software Engineer with experience developing modern web applications and RESTful services using technologies such as ReactJS, Node.js, TypeScript, Elasticsearch, and MongoDB or similar databases . The successful candidate will be comfortable working across Linux environments, virtual machines, and containers , supporting both new development

Manassas, VA • (11.4 miles) • Full Time • $75,520 to $94,400 / yr • 11/4/2026

Overview About M.C. Dean M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 9,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core valuesagility, expertise, and trustwe foster a collaborative and forwa

Columbia, MD 21046 • (40.3 miles) • Full Time • 11/2/2026

Job Description System Engineer Microsoft Identity Manager (MIM) Administrator Columbia, MD | Full Time | TS/SCI with Full-Scope Polygraph Required Position:System Engineer, Level 2 MIM Administrator (SE2) Location:Columbia, MD (on-site) Category:Systems Engineering / Identity Access Management / Windows Server Clearance Requirement:Active TS/SCI with Full-Scope Polygraph Compensation: $160,000 - $182,000 Experience Requirement: 14+ years of System Engineering experience on programs and contracts of similar scope, type, and complexity, OR 5+ additional years of SE experience may be substituted in lieu of a Bachelor's degree Bachelor's degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited

Rockville, MD 20850 • (21.7 miles) • Full Time • $67.00 to $72.00 / hr • 10/30/2026

Software Guidance & Assistance, Inc., (SGA), is searching for a Software Engineer for a CONTRACT assignment with one of our premier Regulatory clients in Rockville, MD or Tysons, VA. This role requires a seasoned full-stack developer who can contribute to enterprise-grade financial technology solutions while maintaining the highest standards of code quality and system reliability. Required Skills : Enterprise Development Experience: Proven track record of designing and deploying production-grade applications using object-oriented programming principles and database technologies Agile Development Background : Hands-on experience building enterprise-level solutions within iterative development methodologies and Agile frameworks Software Engineering Best Practices: Proficiency with industry-s

Alexandria, VA 22314 • (25.6 miles) • Full Time • 10/30/2026

Field Details Indent ID PSL310659-3 Detailed JD Job Description (JD) Minimum 8 years of experience in Data Engineering, Analytics, or related data platform development. Strong Power BI experience – Modelling, dashboard creation, Self serve Strong proficiency in Python and SQL. Excellent analytical and problem-solving skills. Hands-on experience with Apache Spark and large-scale data processing. Experience working with at least one major cloud platform (AWS, Azure, or GCP). Experience with Microsoft Fabric is a strong advantage. Candidate must be a U.S. Citizen or Green Card holder. Added advantage – Manufacturing experience. Preferred Qualifications Experience building and optimizing data pipelines and ETL/ELT processes. Familiarity with modern data lakehouse architectures and cloud-based

Washington, DC 20003 • (28.2 miles) • Full Time • $157,000 to $169,000 / yr • 10/30/2026

Position Description: You will be a part of Engineering Team who manages a variety of functions, including endpoint management, Active Directory, VPN, firewalls, and security incident response. The team is seeking experienced Directory Infrastructure Engineers with extensive expertise in enterprise identity infrastructure, including Active Directory, Entra ID (formerly Azure AD), OKTA Universal Directory, and LDAP environments. The resource must have a proven track record of designing and managing complex directory services across multiple platforms with particular emphasis on the complete lifecycle management of AD domains. The ideal candidates will bring expertise in modern identity approaches, including Just-In-Time access, Privileged Identity Management, and continuous validation patte

Quantico, VA • (29.5 miles) • Full Time • 10/30/2026

Marathon TS is hiring a Senior Okta Architect/Engineer in support of our Defense Counterintelligence Security Agency (DCSA) program based out of Quantico, VA. This is primarily a Telework position with a requirement to be onsite at least two (2) days a week or as needed at Quantico Marine Corps Base, VA. Position Description: We are seeking an exceptionally skilled and experienced Senior Okta Architect/Engineer to lead our enterprise Identity and Access Management (IAM) initiatives. The ideal candidate will serve as the technical authority for our Okta platform, responsible for enterprise-wide architecture, strategic planning, advanced implementation, and optimization of our Okta Identity and Access Management solutions. This senior-level role requires deep expertise in designing and imple

Annapolis Junction, MD 20701 • (41.7 miles) • Full Time • $120,548 to $155,620 / yr • 10/27/2026

Job Description: Quevera is seeking a highly skilled Application Engineer III (24x7) with an active TS/SCI clearance with Polygraph in Fort Meade, Maryland . As part of the Secure the Enterprise initiative, you will help develop capabilities to shift the current manual system security evaluation and authorization process to a new model that emphasizes automation, streamlined processes and approvals, continuous monitoring and assessment, and network data gathering across the entire life cycle of a project. This is a blended position across all teams in ANDS, with responsibilities spanning Systems Administration and Operations Support. The role supports application reliability and accuracy through continuous performance monitoring, proactive troubleshooting, system health monitoring, Linux s

Annapolis Junction, MD 20701 • (41.7 miles) • Full Time • 10/25/2026

Job Description Vetegrity is looking for Network Engineers with 10+ years if experience. This position also requires a TS/SCI with a Full Scope Polygraph. See additional required skills below. Job Duties: - Provide technical support to the Network Administrators and System Administrators,monitorand maintain the current infrastructure, improve system performance, and automate system administration. - Provide input to the design of the organizations network and mission architecture. - Conduct Computer Network Defense Operations, plan and install network upgrades, network design, and perform quality assurance and control. - Configure andmaintainorganization's network diagrams and accreditations. - Integrate hardware and software to satisfy ISO 9000 requirements and other DoD/IC regulations. -

Centreville, VA 20120 • (4.3 miles) • Full Time • 10/25/2026

Are you looking for an opportunity to make a difference in the government space? What if you could find a position that is tailor-made for your mix of development, engineering, and communication skills? That is why we need you toapply your ingenuity and bring your innovative ideas to a consulting advisory services company. Solvarus Consulting has been dedicated to solving the toughest challenges by providing support to the Intelligence Community and Department of Defense. Help us shorten the time it takes to get critical tools developed and into the hands of warfighters who need them and to quickly aid the people who need it. As a Systems Integration and Test Engineer you will be a member of the Verification, Validation and Transition team responsible for technical support of the planning

Annapolis Junction, MD • (41.7 miles) • Full Time • $120,000 to $250,000 / yr • 10/25/2026

web application and user interface (UI) development; Java, Python, embedded C/C++, Java cryptographic framework, XML, web UI (i.e., Angular, JavaScript, CSS, HTML, Java Frameworks, J2E, Python, C++, Oracle, MongoDB, SQL Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required: Must be a US Citizen. Must have TS/SCI clearance w/ active polygraph (CI or FS) At least four (04) years of direct/relevant experience Bachelor’s degree in engineering (i.e. Computer, Electrical, Mechanical, Aerospace, etc.) or related discipline from an accredited college or university is required. Five (05) years of additional relevant experience on projects with similar processes may be substituted for a bachelor’s

Annapolis Junction, MD 20701 • (41.7 miles) • Full Time • 10/25/2026

Perks and Benefits 100% Paid Healthcare 10% 401k in every paycheck 100% Fully Vested!!! NOTE – Our positions require a Top Secret clearance , as well as the favorable completion of a polygraph . Applicants must beauthorized to work in the U.S. We are unable to sponsor an employment Visa. What You’ll Be Doing (We don’t love the bullet points, but we love the work!) In this DevOps position you'll perform Software Integration Engineering (SIE) and support the administration, maintenance, and operational excellence of the Platform-as-a-Service component of the CASA Compute Environment. This role is central to ensuring a secure, multi-tenant, high-performance Kubernetes platform that powers mission-critical workloads across a Linux-based infrastructure. The ideal candidate will bring deep exper

Arlington, VA • (22.3 miles) • Full Time • 10/24/2026

Umbra is an American space technology company delivering advanced systems, from sensors to spacecraft, that empower customers worldwide with unmatched access to critical information from space. Our mission is simple and ambitious: redefine spacefor people, systems, and missions in every domain. Umbra’s ecosystem operates through three business units: Remote Sensing (the data), Space Systems (the components), and Mission Solutions (the platforms). Together, our teams develop capabilities that deliver persistent access, resilient performance, and mission-ready solutions, advancing U.S. space leadership while keeping the world safe and informed. About the Job We are looking to add a talented Senior Cyber Threat Operations Engineer to become a key player in our vibrant team dedicated to fortif

Fairfax, VA 22030 • (10.5 miles) • Full Time • $155,000 to $235,000 / yr • 10/24/2026

Position Title: Senior Embedded Software Engineering Manager Requisition ID: 1848 Position Location: Fairfax, VA/Littleton, CO/Concord, NH Position Reports To: Director, Software Engineering Supervises Others: Yes At Trident Systems Space Electronic Systems (SES) division, we believe in the power of using strong engineering principles to drive innovation and solve complex problems. We foster a culture of rigorous engineering and continuous improvement, leveraging the full knowledge of our organization through collaborative product development processes that include design and peer reviews. We combine our expertise in space electronics with right-sized development processes to create innovative, high-performance space-based electronic systems that meet our customers' evolving needs. We are

Reston, VA 20191 • (8.8 miles) • Full Time • 10/23/2026

Lead Software Engineer Location: Reston, VA (Hybrid) Duration: Contract through end of year (extension possible) Candidates must reside in the DMV area. Overview We are seeking a Senior Java Backend Developer to support a major AWS cloud migration initiative . This role is ideal for an experienced engineer with deep expertise in Java, Spring Framework, Microservices, AWS Migration, and enterprise-level backend development . The selected candidate will play a key role in designing, developing, and modernizing large-scale applications while mentoring junior engineers and collaborating with cross-functional teams. Required Qualifications 12+ years of hands-on experience in Java development 8+ years of software design, development, and systems integration experience 3+ years of AWS cloud migra

Manassas, VA 20110 • (11.5 miles) • Full Time • 10/23/2026

Overview General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. If who we are and what we do resonates with you, we invite you to join our high-performance team! Equal Opp

McLean, VA 22101 • (18.8 miles) • Full Time • 10/23/2026

Job Description We are seeking a Cyber Security Project Engineer to ensure mission-critical systems achieve and maintain full security compliance. This role is essential for shepherding programs through the Sponsor’s rigorous Assessment and Authorization (AA) process, from initial design through to obtaining an Authority to Operate (ATO). Primary Responsibilities • Shepherd projects through the AA process, ensuring all ICD 503 documentation is completed and navigating complex stages to secure mission authorization. • Design and implement secure communication solutions, focusing on both cloud-hosted infrastructure for mobile/commercial applications and public cloud domains. • Address and mitigate system security controls, conducting risk assessments and developing strategies to resolve iden

Arlington, VA • (22.3 miles) • Full Time • $135,000 to $165,000 / yr • 10/23/2026

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. Job Title: Data Engineer Location: Arlington, VA Pentagon Clearance Level: This position requires candidates to be U.S. citizens and to possess, at minimum, an active Secret security clearance. Roles under this requisition may require higher-level

Gainesville, VA • (10.5 miles) • Full Time • $115,000 to $145,000 / yr • 10/22/2026

About the Organization Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. We’re looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets. About the Role Redhorse transforms the way government uses data and technology. To support this mission, our Cyber Analytics team is seeking a Cloud Software Engineer (Full-Stack and AI) – Mid-Level to play a key role in building, optimizing, and deploying enterprise-scale, AI-enabled data processing and visualization systems. In this role, you will support mi

Washington, DC 20005 • (25.9 miles) • Full Time • $130,000 to $165,000 / yr • 10/22/2026

FBI on-site working experience; CI Poly not required but prioritized Specific software technical experience with FISA required Unix using C, Pro*C, Shell scripting, Java, Javascript, Perl, C++, PL/SQL, SQL*Plus Client-server and Web-service J2EE projects on Windows platforms based on SOA architecture a plus

Annapolis Junction, MD • (41.7 miles) • Full Time • 10/22/2026

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2026! Belay Technologies is seeking a Senior Systems Engineer to join our intel team. The System Engineer (Program Integrator) shall assist PEO leadership and individual Program Managers in establishing and maintaining the acquisition baselines for programs through the monitoring and reporting on the overall health of programs, initiatives, and/or a portfolio. Perform holistic analysis to minimize cost and implementation risks while verifying initiatives are budgeted effectively and delivered in a timely manner. Candidates should have the following qualifications: TS/SCI Clearance with polygraph Fifteen (15) years of demonstrated combined experience in DoD program management, contract management, and/o

Herndon, VA • (7.9 miles) • Full Time • 10/20/2026

Dark Wolf is looking for a Mid-Level DevSecOps SME / Information System Security Engineer (ISSE) to join a collaborative, dynamic team in a fast-paced, innovative mission environment. This position will work hand-in-hand with the customer team as well as external satellite software development contractors. The successful candidate will have a strong understanding of information security principles, as well as experience in software development, security engineering, risk management, and compliance. The specialist must be able to analyze complex technical issues and develop effective technical solutions. This role can be supported at a hybrid capacity in Colorado Springs, CO or Herndon, VA. Responsibilities include but are not limited to: Conducting technical evaluations of information syst

Jessup, MD 20794 • (42.2 miles) • Full Time • 10/20/2026

POSITION PURPOSE The Global Advanced Digital Engineering team is Baltimore Aircoil Company’s (BAC) engine, combining domain SME, software, and automation expertise to build modular, scalable, and reusable engineering capability, including models, methods, tools, CAD and simulation environments, workflows, and digital architectures that improve speed, quality, and consistency of engineering outcomes across BAC’s products, applications, and digital ecosystems. The Staff Engineer, Advanced Thermal Modeling is responsible for developing and scaling thermal modeling capability in accordance with the overall thermal modeling strategy across BAC’s product and application space, spanning unit-level physics, system-level performance, and cost-of-ownership modeling. This role translates thermodynami

Chantilly, VA 20151 • (3.9 miles) • Full Time • 10/19/2026

Mission Context LV8D Solutions supports national security space and intelligence customers delivering next-generation sensing and exploitation capabilities. The Automation and Analytic Modeling Engineer serves as a senior engineering professional responsible for developing, implementing, and optimizing advanced analytic modeling, automation, and data processing solutions to accelerate the extraction of actionable insights from GEOINT and related intelligence data sources. Position Overview LV8D Solutions is seeking an Automation and Analytic Modeling Engineer. The successful candidate will combine expertise in data analytics, systems engineering, automation technologies, and intelligence workflows to enhance mission effectiveness, improve collection strategies, and reduce the time required

Arlington, VA • (22.3 miles) • Full Time • 10/18/2026

STR is hiring an Embedded Systems Emulation Engineer to join our multidisciplinary team of researchers and engineers developing cutting-edge technologies with significant and immediate impact on our national security. In this role, you will work at the intersection of computer systems and real-world physical systems, building the tools and models that emulate complex cyber-physical platforms to enable analysis, reverse engineering, and experimentation. We believe every employee brings a unique set of skills, experiences, and perspectives that are essential to providing innovative solutions for our customers. You do not need to have experience with every technology listed to be successful in this role. Strong fundamentals, curiosity, and the ability to learn new tools and domains are highly

Chantilly, VA • (4 miles) • Full Time • 10/17/2026

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solutions while fostering a culture built on trust, expertise, and long-term career growth. We are seeking a Senior Data Engineer to support a mission-critical enterprise. This role is responsible for streamline processes, improve system performance, and strengthen secure data practices while monitoring junior team members and contributing to cross-team standards. Develop data processing workflows and analytics for desktop and web-based visual analytic tools. Support large-scale relational data analysis using visualization and high performance computing. Required Qualifications Must possess an active

Herndon, VA 20170 • (8.6 miles) • Full Time • 10/17/2026

IT Network Engineer TS/SCI FSP Poly Department: Government Customer - Herndon Location: Herndon, VA ACTIVE TS/SCI CLEARANCE w/ FULL SCOPE Poly REQUIRED TO BE CONSIDERED FOR THIS POSITION As IT 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 viewpoints Ensure compatibility with existing solutions, infrastructure, services and strategic requirements Work closely with IT leadership to ensure architectural alignment with organizational goals and requirements Ensure the conceptual completeness of technical security solutions Define technical solutions analyzing the viabil

Reston, VA 20190 • (10 miles) • Full Time • 10/17/2026

As a Sr. Cloud Engineer , you will be a key player in architecting, designing, and implementing cloud solutions that empower our clients to leverage the full potential of cloud technologies. You will be responsible for the development of a robust and scalable cloud infrastructure, serve as a technical mentor who guides, supports and accelerates the professional growth of junior engineers, all while collaborating closely with cross-functional teams to ensure seamless integration and delivery to the missions. What you’ll do: Support the design and implementation of cloud-based architecture, ensuring scalability, reliability, and security in alignment with industry best practices. Collaborate with cross-functional teams to define requirements, troubleshoot issues, and optimize cloud infrastru

Annapolis Junction, MD 20701 • (41.7 miles) • Full Time • $190,000 to $240,000 / yr • 10/17/2026

Description: Columbia Technology Partners is seeking a Senior Software Engineer / Technical Lead to support the productization and modernization of a mission-focused software suite for deployment across a broader Department of Defense customer base. This role will play a key part in eliminating customer-specific dependencies, developing scalable authorization and key management capabilities, and guiding engineering teams through the design, implementation, and deployment of secure, enterprise-grade solutions. The ideal candidate is an experienced technical leader with deep software development expertise, strong knowledge of modern engineering practices, and the ability to lead complex projects from concept through delivery. Key Responsibilities: Lead the design, development, testing, and d

Annapolis Junction, MD 20701 • (41.7 miles) • Full Time • 10/16/2026

Job Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We are seeking a senior, hands-on Systems Architecture Field Deployment Engineer to lead end-to-end documentation, integration, and field deployment of next-generation IT systems and SIGINT platforms across Field Site (FS) locations. In this mission-critical role, you will take ownership of all phases of design, implementation, and sustainmentauthoring essential engineering artifacts including Preliminary Design Reviews (PDRs), Critical Design Reviews (CDRs), and Mission Transition Plans. Combining deep expertise in multi-platform system administration (Linux Windows), virtualization, Cisco networking, and physical rack-and-stack integration, you will bridge high-level system architecture with hands-on site

Bethesda, MD • (21.8 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

Manassas, VA • (11.4 miles) • Full Time • 10/14/2026

About Electra Air travel is about to become something more: more direct, more accessible, and more connected to the places where people live, work and want to be. Every day in the U.S., people make 35 million trips of 50–500 miles, stuck in traffic or routed through crowded hubs. Chances are, you've been one of them. At Electra, we're changing that with the EL9, a nine-passenger, hybrid-electric aircraft that takes off and lands in just 150 feet. Our Ultra Short technology opens up thousands of new places to fly, beyond conventional runways, congested airports and long drives. We're backed by Lockheed Martin, Honeywell and Safran. Operators worldwide have signed intent-to-purchase agreements for the first 2,200 aircraft we produce, and we're moving toward first test flights in 2027. Gettin

Suitland, MD 20746 • (32.6 miles) • Full Time • 10/18/2026

Description Network Security Tools Engineer Location: Suitland, MD Clearance Required: Active TS/SCI Leidos is seeking an experienced Network Security Tools Engineer to join our cybersecurity team in Suitland, MD . This position will support the security technologies and infrastructure that provide visibility, monitoring, detection, and protection across a mission critical enterprise environment. In this role, you will be responsible for the administration, engineering, optimization, integration, and troubleshooting of enterprise network security tools and platforms. You will work closely with cybersecurity operations, network engineering, and other technical teams to ensure security tools remain available, properly configured, and capable of providing reliable data to support threat detec

McLean, VA • (17.3 miles) • Full Time • 11/8/2026

Here at Appian, our values of Intensity and Excellence define who we are. We set high standards and live up to them, ensuring that everything we do is done with care and quality. We approach every challenge with ambition and commitment, holding ourselves and each other accountable to achieve the best results. When you join Appian, you'll be part of a passionate team dedicated to accomplishing hard things, together. Lead Applied AI Engineer Grow your engineering career building the AI systems that understand, model, and rebuild enterprise applications powering AI automation for the world's largest enterprises. This role is based at our headquarters in McLean, Virginia. Appian was built on a culture of in-person collaboration, which we believe is a key driver of our mission to be the best. E

Columbia, MD • (40.4 miles) • Full Time • 11/8/2026

Founded in 2007 and headquartered in Columbia, Maryland, Synergy ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the U.S. intelligence and defense communities. The company leverages its expertise in data transport solutions, software and systems engineering, and other solutions to deliver critical and innovative capabilities to high-level decision makers that enhance our nation’s security. In an ultra-competitive environment, Synergy ECP has thrived by adhering to our name, making sure excellence is displayed by ourEmployees, to ourCustomers and by ImprovingPerformance (ECP). It’s what sets us apart, enabling us to be an autonomous yet agile business that delivers huge resultsshowing we’re ready to meet our customers’ evolving demands. Synerg

Washington, DC • (26.7 miles) • Full Time • 11/6/2026

Description: Onsite in Washington, DC Our client seeks a Mid Systems Engineer, CyberArk, to support a Privileged Access Management program for a federal environment. The role will assist senior engineers with CyberArk deployment, operations, reporting, and vulnerability mitigation across development, test, and production. The engineer will support stakeholder engagement, change management, disaster recovery activities, and patching of vault appliances while contributing to quantitative analysis of alternatives and documentation. Due to federal security clearance requirements, applicant must be a United States Citizen or Permanent Resident.Due to federal security clearance requirements, applicant must be a United States Citizen or Permanent Resident with an active Public Trust clearance.Thi

Washington, DC • (26.7 miles) • Full Time • $92,000 to $130,000 / yr • 11/6/2026

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-BATaircraft, and Aechelon simulation and synthetic reality technologies. With offices and facilities across the U.S., Europe, the Middle East, and Asia-Pacific, Shield AI’s technology actively supports operations worldwide. For more information, visitwww.shield.ai. Follow Shield AI onLinkedIn,X,Instagram, andYouTube. Job Description: The Hivemind Solutions HIL Infrastructure and Test Engineering Team is seeking an Integration Engineer II to develop and test the systems that bring Hivemind mission autonomy and vision capabilities onto real aircraft. You'll build Hardware-in-the-Loop (HIL) infras

Annapolis Junction, MD • (41.7 miles) • Full Time • 11/5/2026

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software is looking for a senior level software engineer who shall be responsible for designing, developing, and maintaining tools and services in support of the Atlassian's suite of products including Jira and Confluence. The Software Engineer shall work closely with cross-functional teams including software developers, system administrators, project managers, and mission customers

Annapolis Junction, MD • (41.7 miles) • Full Time • 11/4/2026

System Engineer Level 1 (SE1) – Site Engineer Wyetech is seeking a System Engineer Level 1 (SE1) to join a Mission-Focused Team supporting the maintenance and modernization of the customer’s operational front-end systems. In this role as a Site Engineer , the successful candidate will help ensure critical systems are functioning efficiently and producing expected output data while supporting remote maintenance and refresh efforts across multiple customer sites. The System Engineer will interact daily with partner entities, manage requirements, validate system component functionality, and provide hands-on support across systems administration, troubleshooting, software package loading, and network configuration . This position requires the ability to support multiple sites, with annual trav