Fort Meade, MD 20755 • (15.7 miles) • Full Time • $227 to $241 / mo • 10/24/2026

Software Integration Engineer - Linux/Bash/Python - 8+ yrs of Experience - TS/SCI w/Poly Clearance Halogen Engineering Group is looking for a Software Integration Engineer who willbe responsible for supporting the CASA Compute Environment (CCE) SaaS team and mission services. The CCE provides several containerized services that customers can provision and access on demand inside of a Kubernetes cluster. In this position, the Software Engineer shall perform maintenance and troubleshooting of containerized applications, upgrade services, assist customers using the CCE and develop any required software for new CCE functionality and services. Location: Fort Meade, MD Travel Required: No Shift: Day Remote Type: Onsite On Call Support: Yes Security Clearance: Current TS/SCI Polygraph: Required S

Washington, DC 20032 • (22.1 miles) • Part Time • $60.00 to $75.00 / hr • 10/24/2026

DHA is seeking (2) full-time, dedicated CMAR Construction Engineers/Construction Representatives with process mechanical and/or electrical and I&C experience at large, complex, operating water/wastewater facilities. This is an in-person position that would ideally start as soon as possible; however, could initially start part-time based on availability and then expect to report five (5) days a week by January 2026 The Construction Engineer uses their technical expertise to oversee construction projects and assists the Project Manager or Owner’s Advisor with construction management and construction administration duties. Their work involves interpreting plans, performing site inspections, evaluating technical data, and resolving construction field issues, among other tasks. The Construction

Chantilly, VA 20151 • (28.3 miles) • Full Time • 10/24/2026

Data Transport Networks Engineer Department: Government Customer - Chantilly Location: Chantilly, VA TENICA is looking for a Data Transport Networks Engineer. Candidate must have a TS/SCI clearance w/ CI Poly . Responsibilities Include: Maintain the configuration management database for the customer's transport network Interact frequently with network an transport services providers to resolve network anomalies and performance issues, as well as to determine future products to meet the customer's strategic initiatives for services Provide engineering for optical circuit design, integration, testing, and troubleshooting efforts Develop circuit specifications, test methodologies, and exercise testing techniques to verify that circuits meet all required specifications Perform requirements ana

Fort Meade, MD • (15.7 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: Fort Meade, MD 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 clearan

Arlington, VA 22205 • (19.4 miles) • Full Time • $34.79 to $56.37 / hr • 10/23/2026

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 asadditionalwellness and retirement benefits designed to support our employees and their families. VHC Health is committed to wage transparency andequitablepay practices. The compensation offered for this positionwhether expressed as an annual salary or hourly rateisdeterminedbased 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 applic

Arlington, VA 22203 • (19.7 miles) • Full Time • $135,000 to $273,000 / yr • 10/23/2026

Description About The Role: Innovative Defense Technologies (IDT), a leading defense technology company, is seeking a Senior IT Systems Engineer to be part of our Advanced Capabilities team and based out of our Arlington, VA or San Diego, CA locations. The Senior IT Systems Engineer will be responsible for leading a team of engineers to build out, integrate, and secure various IT systems. This engineer will oversee the maintenance, engineering lifecycle, and strict security compliance on systems both in the Arlington IDT Office as well as at various customer sites. A successful candidate should also drive automation strategies, mentor junior team members, establish engineering best practices, and act as a primary technical liaison with stakeholders. Clearance & Location Requirements All ap

Annapolis Junction, MD 20701 • (13.1 miles) • Full Time • 10/23/2026

Job Type: Full Time Location: Annapolis Junction, Md. Clearance: TS/SCI VMR Strategic Solutions is seeking a Senior SharePoint Engineer. The Developer will design, customize, and debug workflows (automate business processes), web sites, web parts, form and list/library, and other custom applications and/or tools using various programming languages (PowerShell, JavaScript, CSS, Microsoft.NET, HTML etc.). The Developer will also administer, configure, design, maintain, upgrade, and troubleshoot the SharePoint environment (MS SharePoint versions 2016/2019). Duties Update metadata terms systematically, as required Create forms to capture and store information in an effective, efficient, and economical manner in accordance with published regulations and guidance. Perform SharePoint customizatio

Annapolis Junction, MD 20701 • (13.1 miles) • Full Time • $160,085 to $173,217 / yr • 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

Washington, DC 20032 • (22.1 miles) • Full Time • 10/23/2026

\n Job Description BOAB Ventures is seeking an experienced Information Systems Security Engineer (ISSE) to support mission-critical systems within a highly secure Department of Defense and Intelligence Community environment. This is a hands-on security engineering position for someone who can go beyond documenting compliance requirements and actively design, implement, integrate, harden, and validate security controls within complex classified systems. The ideal candidate understands the intent behind cybersecurity requirements and can work directly with system administrators, software engineers, infrastructure teams, and government stakeholders to develop secure technical solutions that satisfy both mission and compliance objectives. What You'll Do Engineer and integrate cybersecurity con

Annapolis Junction, MD 20701 • (13.1 miles) • Full Time • 10/22/2026

\n Job Description The Signals Processing Engineer will be responsible for designing and implementing DSP algorithms in software and hardware, specifically Field Programmable Gate Arrays (FPGAs). Developed algorithms will be focused on high throughput exploitation of signals, with an emphasis on low signal to noise ratio, higher-order, and/or adaptive modulations. Education/Experience Ten (10) years experience as a DSP Algorithm developer is required. Bachelor’s degree in Electrical Engineering, Computer Engineering, or Computer Science from an accredited college or university is required. Five (5) years of addition DSP experience may be substituted for a Bachelor’s degree. Salary: $155,000-$175,000. This represents the typical salary range for this position, but is not guaranteed. Salary

Washington, DC • (17 miles) • Full Time • 10/22/2026

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build nex

Reston, VA • (21.9 miles) • Full Time • $94,400 to $217,038 / yr • 10/22/2026

Be Challenged and Make a Difference In a world of technology, people make the difference. We believe if we invest in great people, then great things will happen. At AnaVation, we provide unmatched value to our customers and employees through innovative solutions and an engaging culture. Description of Task to be Performed: The Security Automation (SOAR) Engineer willbuild, optimize, and scale our automated incident response workflows. You will bridge security operations and software engineering, using modern low-code/pro-code tools and AI to cut response times and strengthen our threat posture. Core Responsibilities : Playbook Automation : Design, build, and maintain end-to-end incident response playbooks within our SOAR platform. Workflow Logic : Write custom automation logic using a mix

Chantilly, VA 20151 • (28.3 miles) • Full Time • 10/22/2026

Duties May Include: · Manage a client's integration with company services, applying project management skills and performing system integration across services from different systems. · Debug software issues, investigate root causes, and recommend fixes. · Implement, evolve, and support authentication, Single Sign On (SSO), Security Assertion Markup Language (SAML), federation, and cloud infrastructure. · Implement methods, standards, and approaches for describing, analyzing, and documenting the organization's enterprise IT architecture. · Perform software testing and validation procedures, improving them as needed, and feed the CI/CD pipeline through requirements gathering and usability sessions. · Brief Program and Customer leadership, communicate product and implementation details to cl

Laurel, MD • (9.8 miles) • Full Time • 10/21/2026

***An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Principal Analytic Software Engineer who is ready for anew challengethat willlaunch your careerto the next level? Tired of being treated like a company drone? Tired of promised adventures during the hiring phase, then dropped off on a remote contract and never seen or heard from the mothership again? Our engineers were certainly tired of the same. At GliaCell our slogan is “We make It happen”. We will immerse you in the latest technologies. We will develop and support your ownpersonalized training program to continue your individual growth. We will provide you withwork that matterswith our mission focused customers, an

Annapolis Junction, MD 20701 • (13.1 miles) • Full Time • 10/21/2026

What You Will Do: As a Database Engineer (DBE), Level 3 at Independent Software, you will provide technical expertise in the design, development, implementation, and management of complex database systems supporting mission-critical environments. You will work across the full system lifecyclefrom requirements development through system acceptance testing and Initial Operational Capability (IOC)ensuring database solutions are scalable, secure, and aligned with overall system architecture. This role requires balancing performance, data volume, user access, and security requirements while delivering efficient and reliable data solutions. Key Responsibilities: Design, develop, implement, and maintain relational and/or object-oriented database systems Develop database parser software and databa

Annapolis Junction, MD 20701 • (13.1 miles) • Full Time • 10/21/2026

Analyst / Developer Make an Impact Where It Matters Most At Intelliforce, we support mission work that demands both technical depth and fast execution. In this role, you will operate as an analyst and developer with strong Python skills, working across a broad set of mission-critical efforts tied to new tools, plugins, and operational tradecraft. You will help design automations, analyze technical data, conduct vulnerability analysis, and turn evolving customer needs into practical solutions that support the mission in real time. What Makes This Opportunity Stand Out This role gives you unusual range. You will touch nearly every part of the development lifecycle while also contributing as a technical analyst. One day might focus on Python automation. Another might involve vulnerability ana

Annapolis Junction, MD 20701 • (13.1 miles) • Full Time • 10/21/2026

Citizenship Requirement: Must be a U.S. Citizen Clearance Requirement: TS/SCI clearance with polygraph Job Description: IntelliGenesisis seeking a Senior Super Intelligence (SI) Engineer to lead the design, development, and deployment of production-grade SI systems supporting mission-critical cyber and intelligence operations. This role focuses on transitioning SI/ML capabilities from concept to operational environments, including classified and resource-constrained settings. A day inthe lifeincludes architecting scalable SI pipelines, deploying models to edge and cloud environments, integrating SI into cybersecurity workflows, and mentoring junior engineers. You will work closely with cyber operators, software engineers, and infrastructure teams to deliver impactful, real-world SI capabil

Arlington, VA 22203 • (19.7 miles) • Full Time • 10/21/2026

Overview Sedaro is hiring a Senior Modeling & Simulation Engineer to build the high fidelity simulation software that powers our cutting-edge simulation platform and help transform how aerospace technology is built. Team: Modeling & Simulation, reporting to the Team Lead Location: In person in Arlington, VA Active TS security clearance Compensation At Sedaro, we invest in the people who make our work possible. In addition to competitive salary, equity, and annual bonuses, eligible employees receive a $15,000 annual security clearance differential if they hold a final TS/SCI clearance in good standing and are assigned to, or designated as available for, work requiring it. The differential is paid in equal installments with each regular paycheck, separate from base salary. Who We Are Our sim

Vienna, VA • (21.3 miles) • Full Time • $145,000 to $175,000 / yr • 10/21/2026

SteerBridge is a modern technology company delivering innovative, missionfocused solutions to the U.S. Government and private sector. Leveraging deep expertise in federal acquisition, digital transformation, and emerging technologies, we deliver agile, commercialgrade capabilities that accelerate operational effectiveness and drive measurable mission success. At the core of SteerBridge is our peopleespecially the veterans whose leadership, problemsolving mindset, and commitment to excellence elevate every project we support. We don’t simply hire exceptional talent; we cultivate it , creating meaningful career pathways for veterans, military spouses, and professionals who share our passion for advancing technology and strengthening the missions we serve. Position Overview SteerBridge is see

Alexandria, VA 22314 • (23.8 miles) • Full Time • $150,000 to $175,000 / yr • 10/21/2026

Title: Systems Engineer III Location: Alexandria, VA Clearance: TS/SCI with the ability to obtain and maintain a CI polygraph Description: Invictus, a Red River company, delivers technology and services supporting government and national security missions. We combine cleared mission expertise with enterprise engineering, technology partnerships and large-program execution in support of advanced modernization, cybersecurity, intelligence and systems integration. Our teams support complex operational environments across the U.S. and around the world, helping customers strengthen resilience, accelerate mission outcomes and deploy capabilities that meet demanding mission requirements. Learn more at www.InvictusIC.com. Job Details: Lead analysis of user requirements, CONOPS, and system architec

Reston, VA 20190 • (21.1 miles) • Full Time • 10/21/2026

SHINE Systems is seeking a Expert Cyber Security Engineer to join our team. The Cyber Security Engineercaptures and refines information security requirements and ensure that the requirements are integrated into information technology component products and information systems through purposeful security architecting, design, development, and configuration. Duties include: Assists with leading development teams working to design and develop information systems or upgrade legacy systems. Conducts product research and support Analysis of Alternative (AoA) activities that independently identify the most appropriate security solutions. Assists with leading the development of system concepts, contribute to the capability phase of the systems development lifecycle, and translate technology and en

Fort Meade, MD • (15.7 miles) • Full Time • 10/20/2026

Steel Point Solutions is an amazing SBA Certified (8a), HUBZone, Small Disadvantaged Business (SDB) and a Woman Owned Small Business (WOSB) company. Established in 2013 with a vision of offering world class, integrated business solutions for all levels of Government and commercial enterprises. We are represented by a team of talented and qualified professionals who know how essential efficient, cost-effective integrated solutions are to your organization's success. Leveraging these resources, we strive daily to lead the industry in program management and service delivery. Job Summary Steel Point is seeking to hire a Software Engineer to join the team of one of our intel clients. The Software Engineer will develop, maintain, and enhance complex and diverse software systems (e.g., processing

Fort Meade, MD • (15.7 miles) • Full Time • 10/20/2026

Are you ready to make a significant impact by supporting critical national security infrastructure? T-Rex Solutions is looking for a fully cleared Software Engineer 2 to join our dynamic team at Ft. Meade, MD in support of the Intelligence Community. We are seeking Software Engineer to support the Cybersecurity Infrastructure (CI) TTO which defends our nation's most critical unclassified and classified networks. This position is on the Integration team supporting the CTI sharing data flow and associated services. The candidate will work with the CTIaaS-M2M team to develop and integrate Kubernetes hosted services in support of the CTI sharing mission. Responsibilities: Strong understanding of enterprise services such as NiFi • Knowledge of Cloud Service provider offerings, specifically AWS

Sterling, VA 20163 • (25.2 miles) • Full Time • $200,000 / yr • 10/20/2026

TITLE: Senior Systems Engineer (IBM ELM) LOCATION: Sterling, VA(Relocation assistance considered) CLEARANCE REQUIRED: Active TS/SCI with CI Poly EMPLOYMENT TYPE: Full-time, Onsite POSITION SUMMARY Modern Government Solutions (MGS) is seeking a Senior Systems Engineer with hands-on IBM Engineering Lifecycle Management (ELM) experience to support a mission-critical engineering environment. This role is responsible for administering, integrating, automating, and optimizing ELM and related engineering platforms that enable teams to manage requirements, workflows, testing, and lifecycle activities across secure cloud-based environments. The ideal candidate combines strong systems engineering expertise with experience implementing Automation as Code (AaC), CI/CD pipelines, and enterprise applica

Chantilly, VA 20151 • (28.3 miles) • Full Time • 10/20/2026

*Active TS/SCI w/ FSP required at time of application We’re looking for a Data Engineer who is passionate about building modern, scalable solutions for ingesting and transforming data. This role blends back-end engineering with data pipeline development and is perfect for someone who enjoys designing modular services and bringing structure to complex data environments. As part of our Agile team, you’ll design and develop software products and services that efficiently ingest, process, and manage data from a variety of sources. You’ll play a key role in building robust, reusable APIs and data pipelines that support critical operational and analytical systems. KEY RESPONSIBILITIES Design and develop scalable backend services and data ingestion solutions. Perform data modeling, data mapping,

Chantilly, VA • (28.8 miles) • Full Time • $180,000 to $230,000 / yr • 10/20/2026

Space Systems Integration (SSI) is a fast-growing engineering company that provides aerospace solutions to a variety of government and commercial customers. Our employees are forward-thinking, self-directed individuals who are committed to solving our customers’ technical challenges. SSI is seeking a Ground Systems Software Engineering SETA (Agile/Cloud) to oversee the development, integration, and delivery of ground system software, leveraging hands-on engineering experience to assess architectures, practices, and performance. The role emphasizes Agile execution, cloud and DevSecOps maturity, and alignment of space-based mission capabilities to effective ground processing solutions. Specific Duties Include: Provide technical advisory support on ground system software development, integrat

Annapolis Junction, MD • (13.1 miles) • Full Time • $125,120 to $187,680 / yr • 10/20/2026

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 7,000 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

Fort Meade, MD 20755 • (15.7 miles) • Full Time • $104,000 to $149,000 / yr • 10/20/2026

Grow, innovate, and generate progress: Harness your expertise to solve challenges and celebrate success! Job Summary JCS Solutions is seeking a highly skilled Principal ScienceLogic Skylar 1 (SL1) Engineer to design, deploy, configure, and transition to operations an enterprise ScienceLogic Skylar 1 monitoring solution supporting a geographically distributed Department of Defense (DoD) environment.The selected candidate will serve as the lead technical engineer responsible for implementing and sustaining the ScienceLogic Skylar 1 platform, including deployment of core platform infrastructure within Microsoft Azure and distributed Data Collectors across multiple geographically separated locations. This position requires expertise across enterprise monitoring, Azure cloud infrastructure, net

Sterling, VA 20166 • (26.3 miles) • Full Time • 10/20/2026

Software Engineer / Developer Job Type: Full time, On-Site, potential for hybrid schedule Clearance Requirements: Active TS/SCI clearance. Northstrat has various positions available, such as front-end, back-end, and full stack software engineering. You will be responsible for designing, developing, testing, deploying, and maintaining software solutions.. As a Northstrat software engineer, you will have the opportunity to join amazing teams that deliver strategic IT solutions for meaningful problems in the defense and intelligence sectors. You will tackle unique and complex challenges, using cutting-edge technologies to build scalable and secure solutions with DevSecOps and Agile methods. Duties and Responsibilities: Develop and implement software enhancements to mission systems in Federal

Manassas, VA • (37 miles) • Full Time • 10/20/2026

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

Southeast, DC 20374 • (22.3 miles) • Full Time • 10/19/2026

About Fusion Fusion is a ServiceDisabled VeteranOwned Small Business specializing in missioncritical engineering and secure infrastructure solutions for federal and defense clients. We bring precision, integrity, and deep technical expertise to the nation’s most complex and sensitive programs. Our team of highly skilled engineers and technical professionals is dedicated to advancing the future of secure facilities and infrastructure. When you join Fusion, you become part of a collaborative, missionfocused organization that values technical excellence and a steadfast commitment to national security. Position Summary Fusion is seeking a Network Systems Engineer to provide technical oversight, quality control, advanced network configuration, and infrastructure compliance. The Network Systems

Herndon, VA 20170 • (22.5 miles) • Full Time • 11/3/2026

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what’s happening now and shape what’s coming next. Vantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be part of a mission, not just a job, where you can: Shape your own future, build the next big thing, and change the world. To be eligible for this position, you must be a U.S. Citizen. This position requires an active U.S. Government security clearance, applicants who do not currently hold the required clearance will not be eligible for consideration. Employment for cleared roles is contingent upon verification of clearance s

Arlington, VA 22201 • (18.7 miles) • Full Time • 11/1/2026

Description Push the boundaries of signal processing. Advance the future of Electronic Warfare. Adversary emitters adapt faster than fielded systems can keep up. Waveforms are agile, spectrum is congested, and the signals that matter are often buried in noise, interference, and clutter. Leidos’ Electronic Warfare Division builds the signal collection, processing, and dissemination systems that pull actionable information out of that environment, in support of the warfighter and national security. We’re looking for a Senior Signal Processing Engineer who wants to work on these problems at the algorithm level, then take solutions from simulation to the lab to the field. You’ll do more than apply existing solutions: you’ll develop innovative algorithms and help shape t

Washington, DC • (17 miles) • Full Time • 11/15/2026

About Us AGE Solutions is a premier technology and professional services company, providing in-depth consulting, advanced technology solutions, and essential services throughout the U.S. government, defense, and intelligence sectors. Prioritizing innovation and client-focused solutions, we assist major agencies in addressing intricate issues and ensuring a more secure future. AGE Solutions is seeking experienced Field Engineers to support a telecommunications infrastructure refresh for a federal customer in Washington, DC. This effort will support the modernization and upgrade of enterprise voice, data, and telecommunications systems across secure environments. This is a hands-on role ideal for candidates with strong structured cabling experience, knowledge of BICSI standards, and expertis

Herndon, VA 20170 • (22.1 miles) • Full Time • 11/15/2026

Benefits: Competitive salary Dental insurance Paid time off Health insurance Opportunity for advancement Training & development Now Hiring: Network Access Control (NAC) – Subject Matter Expert (SME) Network Engineer POS-5036 Location: On-Site | Herndon, VA Company: Emergent Technologies Inc. Emergent Technologies Inc., a veteran-owned provider of cutting-edge IT and engineering solutions, is seeking a highly experienced Network Engineer (SME Level) with deep expertise in Network Access Control (NAC) and CISCO network appliances . This role supports a mission-critical program for a key government client and offers the opportunity to lead the design and implementation of secure network access strategies in a high-impact, on-site environment. Key Responsibilities Design, implement, and manage

Fort Belvoir, VA • (30.9 miles) • Full Time • 11/15/2026

About the Opportunity Our client is seeking an experienced SIEM Engineer / Cybersecurity Specialist Subject Matter Expert (L4) to support a mission-critical cybersecurity environment at Fort Belvoir, Virginia. This senior-level role requires hands-on expertise in Security Information and Event Management (SIEM), security monitoring, threat detection, log analysis, and the development and optimization of enterprise detection capabilities. The ideal candidate will bring deep technical expertise in cybersecurity operations and SIEM engineering, with the ability to assess security posture, identify vulnerabilities, develop advanced detection rules and use cases, and strengthen the organization's ability to identify and respond to cyber threats. Candidates must possess an active TS/SCI clearanc

Fort Meade, MD 20755 • (15.7 miles) • Full Time • $160,000 to $175,000 / yr • 11/14/2026

GES is seeking a Principal Network Engineer specializing in enterprise wireless infrastructure to design, implement, and modernize a large-scale, geographically distributed wireless network environment. The successful candidate will serve as a senior technical engineer responsible for migrating Aruba wireless controllers to a centralized cloud-hosted environment, implementing Aruba Central, improving wireless network resiliency, and standardizing wireless security and access-control capabilities. This position requires extensive experience with Aruba wireless technologies, enterprise networking, wireless security, high availability, and network access control. The engineer will collaborate with cloud, network, cybersecurity, identity management, and monitoring teams to deliver reliable, sc

Chantilly, VA 20151 • (28.3 miles) • Full Time • 11/14/2026

Data Engineer Chantilly, Va *Active TS/SCI w/ FSP required prior to application We are seeking an experienced Software Engineer to design, develop, and maintain complex software products and data platforms. As an integral member of our team, you will work closely with cross-functional teams to deliver scalable, high-quality solutions that drive business insights and inform strategic decisions. The ideal candidate has a passion for continuous learning, staying up-to-date with industry trends, and a willingness to learn new technologies and skills. KEY RESPONSIBILITIES Assume ownership of multiple COTS / GOTS production systems, ensuring seamless operations, maintenance, and support to meet customer requirements Collaborating with engineers and stakeholders to identify and prioritize project

Washington, DC 20005 • (17 miles) • Full Time • $107,000 to $132,000 / yr • 11/14/2026

Unissant, Inc. delivers innovative capabilities to the agencies that keep our nation healthy and safe. We apply our domain expertise, data acumen, and technology know-how to achieve breakthrough results for our clients. Working collaboratively, we advance missions and careers through a focus on honesty, integrity, and dependability. We continuously look for talent, excited to join that effort. To learn more about our exciting organization, please visit us at www.unissant.com. Unissant is seeking a Web Services Application Engineer to support a newly awarded program for a federal health agency. Develop and maintain web service integrations and application interfaces that connect business application systems and shared agency services. The ideal candidate brings practical delivery experience

Arlington, VA • (19.2 miles) • Full Time • 11/14/2026

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. The Autonomy Capabilities team develops the core functionality used todrive autonomous decision making forsingle- and multi-agent teams of platforms in pursuit of mission objectives. The team servesas a central technical discipline within Shield AI, driving consistent approaches ac

Annapolis, MD • (30.8 miles) • Full Time • $160,000 to $260,000 / yr • 11/14/2026

Job Title: Information Systems Security Engineer (ISSE) (MD) (Sr.-TS/SCI w/FSP-Onsite) Role Summary Job Details We are currently seeking an Information System Security Engineer (ISSE) to support a nationally significant and fast-paced program. An ISSE is needed to provide support for adding new capabilities to a complex system with an exacting interface, performance, and security requirements. The selected individual will become part of a team of Security Engineers working on solving challenging issues on a large, significant program. The position requires a solid understanding of security practices and policies as well as hands-on vulnerability testing experience. The selected individual will collaborate with other engineers and technical experts in providing improvements to our operation