Sterling, VA 20163 • (16 miles) • Full Time • 10/30/2026

Our work depends on a Systems Engineer joining our team to support Government activities in Annapolis Junction, MD or Sterling, VA. As a Systems Engineer supporting the Government, you will be a part of a team charged with engineering solutions for desktop (physical & virtual) builds for Windows, Apple, and Linux operating systems, STIF compliance, life cycle, etc. In this role, a typical day may include: Building the strategy for the endpoint environment, including emerging technology, new technical solutions, software, and hardware based on DIA CIO road maps Maintaining DISA-approved WIM and Secure Host Baseline (SHB) including testing and transferring to appropriate enclaves Downloading, packaging, and deploying Windows and Office Security Updates Developing, implementing, and documenti

Annapolis Junction, MD • (33.3 miles) • Full Time • $167,000 / yr • 10/30/2026

Position Description: Our client is Seeking a Data Center Engineer (Infrastructure/ Cloud) with TS/SCI for a role in Annapolis Junction, MD. The ideal candidate must hold an active TS/SCI clearance and have 8 to 10 years of BS/BA, 6 to 8 years of MS/MA, or 3 to 5 years of PhD. Experience in Infrastructure/Datacenter engineering and integration for both physical and virtual infrastructure hosting one or more Operating Systems: Windows, Linux, Solaris, UNIX, and/or AIX systems is required, along with a current DoD 8570.1-M IAT Level III certification. The Data Center Engineer (Infrastructure/Cloud) will review current infrastructures, architectures, designs, and operations to identify potential improvements. Position Job Duties: Design, deliver, and optimize Infrastructure Services to improv

Annapolis Junction, MD • (33.3 miles) • Full Time • 10/28/2026

Job Description Job Description:\n\nSystems Engineer – Skill Level 3 \nRequired Clearance: Active TS/SCI with Full Scope PolygraphHourly Pay Range: $60.17–$76.05\nWyetech is seeking an experienced Systems Engineer (Level 3) to support system administration automation, infrastructure management, security compliance, and the sustainment of mission-critical client/server environments. The successful candidate will be responsible for maintaining system integrity, operational performance, availability, and security while supporting complex Windows and Linux infrastructure.\nThis position requires a strong combination of Systems Engineering and System Administration experience, with an emphasis on security compliance, networking technologies, identity and access management, patch management, and

Fort Meade, MD • (34.2 miles) • Full Time • 10/26/2026

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 Software Engineer to join our intel team. The candidate will analyze system requirements to develop evaluation and test plans and procedures, prepare for and conduct data collection and analysis, and report status and results. They will support software quality assessment through testing, automation of test procedures, development of test plans, procedures, and traceability matrices, and execution of test events. Responsibilities also include performing functional, regression, integration, validation, and compliance testing, as well as documenting and verifying software discrepancies and fixes. Additionally, the cand

Annapolis Junction, MD • (33.3 miles) • Full Time • $240,000 to $270,000 / yr • 10/25/2026

Acclaim Technical Services,founded in 2000, is a leading language, operations, and technology services 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 Cloud Engineer with TS/SCI clearance and polygraph for a Prime contractin Annapolis Junction, MD. The Cloud Engineer will be instrumental in designing, building, and maintaining our customer's next-generation cloud infrastructure primarily hosted on Amazon Web Services (AWS). You will champion Infrastructure as Code (IaC) principles and drive automation across custome

Columbia, MD 21046 • (33.5 miles) • Full Time • 10/25/2026

Job Description Senior Mechanical Engineer TS/SCI with polygraph clearance is desired. An active SECRET clearance is required to be considered for this position. Position Overview: Review and consult with the client on facility sustainment, restoration, and modernization (FSRM) services, including maintenance and operation of facility infrastructure and facility support equipment, such as, but not limited to, Mechanical, Electrical, Structural, Architectural, Environmental, Plumbing, and Fire and Life Safety Systems. Support other on-site personnel with engineering, professional, and technical expertise necessary to meet support requirements in accordance with DISA, DoD, local, state and federal standards as well as industry best practices. Provide Subject Matter Expert (SME) guidance and

Annapolis Junction, MD • (33.3 miles) • Full Time • 10/24/2026

***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 Python Senior Software Engineerwho 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, and surr

Manassas, VA 20110 • (13.2 miles) • Full Time • $99,916 to $110,844 / 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 • (14.4 miles) • Full Time • $140,000 to $165,000 / yr • 10/21/2026

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next. Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agilityleveraging a foundation of speed, flexibility, and ingenuity to strengthen and protect our nation’s vital interests. Requisition #: 1756 Job Title: Data Engineer - CDAO Central Location: On-Site, Washington, D.C. Clearance Level: Top Secret / SCI, Must Have Clearance to Start Job Description Agile Defense is seeking a Data Scientist / Engineer to support the des

Annapolis Junction, MD 20701 • (33.3 miles) • Full Time • 10/20/2026

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 Data focused Software Engineering role, you'll orchestrate complex operational data flows including data storage, data transport, data management, data security, data compliance, and knowledge store management. Additional tasking shall include working with the mission customer to perform exploratory data analysis on raw data to clean, enrich, transform and convert the raw data into the required formats. You'll get to be res

Annapolis Junction, MD • (33.3 miles) • Full Time • 10/20/2026

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

Jessup, MD 20794 • (34.3 miles) • Full Time • 10/18/2026

POSITION HIGHLIGHTS: Join our engineering team and help us take the big step toward automating cooling tower structural design. You’ll get hands-on experience working with real engineering templates, extracting design rules, and turning them into algorithms that can power future automation. Think of it as combining engineering problem-solving with coding smarts. Review calculation templates (Excel & Mathcad) for beams, columns, braces, and connections. Translate engineering logic into easy-to-follow algorithms. Build simple automation scripts (Python or VBA). Document workflows with flowcharts and decision trees. Test and validate your work against real engineering designs. QUALIFICATIONS: Currently pursuing Civil, Structural, or Mechanical Engineering (junior, senior, or M.S.). Comfortabl

Washington, DC • (14.4 miles) • Full Time • 10/15/2026

Description: On-site in Washington, DC Our client seeks a Sr. Software Engineer II to design and manage enterprise endpoint security solutions across DoD and IC environments. The role requires deep expertise with Trellix and Windows/Linux systems, leadership of engineering efforts, incident response support, and delivery of technical reporting in classified, high-availability settings. This is a full-time, permanent opportunity, offering a competitive salary and comprehensive benefits package. Qualified applicants must be willing and able to work on a w2 basis. Salary: $160,000 - $185,000/ yr. w2 Responsibilities: Implement and apply technologies, processes, and practices designed to protect networks, devices, programs, and data from malicious attack, damage, or unauthorized access. Provid

Dahlgren, VA 22448 • (34.8 miles) • Full Time • $110,000 to $120,500 / yr • 10/26/2026

Overview Systems Programmers (Web/SharePoint) JOB LOCATION: Dahlgren, Virginia JOB STATUS: Full Time CLEARANCE: Secret TRAVEL: Less than 10% Salary: $110,000 to $120,500 Astrionhasfour (4)contingentopeningsfor Systems Programmers(Web/SharePoint) supportingthe U.S. Navy’sNaval Surface Warfare Center Dahlgren Division (NSWCDD),locatedin Dahlgren, VA. As aSystems Programmer (Web/SharePoint)you willengineer, design, and optimizesecure website applications, database backends, and network systems. This role blends web programming and user interface design with custom SharePoint customization and backend C++ optimization.This position will be expected to engagewithfull-stack lifecycle operationsincluding front-end layout styling, technical database maintenance, and low-level debuggingwhile strict

Arlington, VA 22207 • (9.4 miles) • Full Time • 10/18/2026

Description General program information and/or position overview. Leidos is seeking a Senior Security Engineer to serve as the technical lead for day-to-day security activities supporting enterprise and isolated environments. This position will provide technical leadership and oversight for security operations, vulnerability management, RMF/ATO support and continuous monitoring activities. The individual will lead and mentor security personnel, establish priorities and coordinate security activities across infrastructure and engineering teams. This is a hands-on technical lead position, and the individual will be expected to directly support security engineering and operational security activities as needed. The individual will work closely with the ISSM, customer, program leadership and t

Warrenton, VA 20186 • (32.7 miles) • Full Time • $65.00 to $85.00 / hr • 11/10/2026

Job Title: Digital Signal Processing (DSP) Engineer Job Description We are seeking a Digital Signal Processing (DSP) Engineer to support the development of advanced wireless communications systems, waveforms, and software-defined radio (SDR) technologies. The ideal candidate possesses a strong foundation in digital communications theory, DSP algorithm development, and software engineering. This role involves close collaboration with engineers to develop, test, and integrate DSP solutions, offering exposure to advanced communications and signal processing technologies. It is a hands-on engineering role focused on translating technical designs into reliable software and deployable capabilities. Responsibilities Develop and implement DSP algorithms using C++, Python, GNU Radio, X-MIDAS, and C

Columbia, MD • (34.3 miles) • Full Time • 11/9/2026

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

McLean, VA 22102 • (9.8 miles) • Full Time • $90,640 to $113,300 / yr • 11/9/2026

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 values, agility, expertise, and trust. We foster a collaborative and f

Washington, DC • (14.4 miles) • Full Time • 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. Our Summer Internship program is a wonderful opportunity for Fall and Spring graduates to immerse themselves in an innovative and mission driven culture. Our paid internship program will provide you with hands on mentorship, an opportunity to add real contribution to our company vi

Annapolis Junction, MD • (33.3 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 mid level software engineer who will be working in a DevOps focused position. In this position, the DevOps Software Engineer shall be responsible for overseeing and monitoring live production operations to ensure the availability, reliability, and performance of the project's software application suite. Responsibilities include identifying, diagnosing, and r

Columbia, MD 21046 • (33.5 miles) • Full Time • 11/2/2026

Job Description Systems Engineer (Mid-Level) Columbia, MD | Full Time | TS/SCI with Polygraph Required Position: Systems Engineer (Mid-Level) Location: Columbia, MD (on-site) Category: Systems Engineering Clearance Requirement: Active TS/SCI with Polygraph Experience Requirement: 3+ years with a Bachelor’s degree in a technical discipline, OR 4 additional years of relevant experience in lieu of a degree Description We are seeking an energetic and organized Systems Engineer (Mid-Level) to join our dynamic engineering team. In this role, you will contribute across the full lifecycle of complex systems from architectural design and integration through deployment and sustainment. You will play a key role in ensuring technical architectures are robust, scalable, and aligned with program objecti

Alexandria, VA 22314 • (10.8 miles) • Full Time • 10/30/2026

Indent : PSL308118-1-1 Role : Solution Train Engineer Location : Whippany, NJ (Hybrid) Salary : $130k to $135k Critical Skills An experienced change practitioner with a track record of delivering business benefiting outcomes, demonstrating the ability to reach across functional boundaries to interlock on those outcomes. Evidenced experience delivering complex data projects/ programmes, showing hands-on financial, risk, resourcing and execution control. Experience in Real Time Data pipelines, API architecture and AI solutioning: Technical awareness and experience in AWS Cloud native services, Snowflake, Cortex AI and Confluent Tangible and extensive experience working in Scaled Agile teams (and certified in SAFE 6.0 or similar) Stakeholder management to D/MD The use of AI to manage delivery

Annapolis Junction, MD 20701 • (33.3 miles) • Full Time • $120,000 to $180,000 / yr • 10/30/2026

Clearance Required: TS/SCI Certification Requirement: DoD 8570.1-M IAT Level II (e.g., Security CE) Position Overview: Our client is seeking a Data Center Storage Engineer to provide Storage Engineering services in support of the Department of Navy . The role involves designing and optimizing storage solutions, ensuring compatibility with existing infrastructure, and automating storage provisioning through Infrastructure-as-Code (IaC) . Key Responsibilities: Design & Engineering: Perform storage engineering design for data center and remote site hardware refreshes. Recommend storage hardware solutions compatible with existing technologies. Develop long-term storage solutions to meet records management requirements. Documentation & Configuration: Document data center physical hardware desig

Annapolis Junction, MD • (33.3 miles) • Full Time • 10/27/2026

Job Description Job Description:\n\nNetwork Engineer – Skill Level 3 \nLocation: Annapolis Junction, Maryland Work Arrangement: Onsite, with occasional OCONUS travel and operational on-call supportRequired Clearance: Active TS/SCI with Full Scope Polygraph\nWyetech is seeking an experienced Network Engineer (Level 3) to support the design, configuration, deployment, modernization, and sustainment of mission-critical network infrastructure for two operational government customers.\nThe successful candidate will join an integrated team consisting of two Government civilian leads and seven contractor personnel responsible for maintaining and enhancing network environments supporting operational missions. Network equipment is located at NBP 320 and various remote locations, including second- a

Columbia, MD 21046 • (33.5 miles) • Full Time • $170,000 / yr • 10/25/2026

Job Description Vetegrity is Hiring! Applies systems engineering principles throughout the systems life cycle phases: Concept, Development, Production, Utilization, Support, and Retirement. Interacts with the Government regarding Systems Engineering technical considerations and for associated problems, issues or conflicts. Communicates with other program personnel, government overseers, and senior executives. Responsibility for the technical integrity, quality, and completeness of work performed and deliverables associated with one or more of the 25 process areas defined by ISO/IEC15288. Desired skills Cloud Architecture/ Cloud Engineer/ Platform Engineering (especially in AWS) AI/ML system design and implementation High-level understanding of the AI lifecycle (development, training, infer

Annapolis Junction, MD • (33.3 miles) • Full Time • 10/24/2026

***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 Python Software Engineerwho 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, and surround yo

Manassas, VA 20110 • (13.2 miles) • Full Time • $27.50 / hr • 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

Fort Meade, MD • (34.2 miles) • Full Time • 10/21/2026

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2026! Belay Technologies is seeking a Full Stack Developer to join our Intel team.You will support the customer in building and maintaining tools that support the operational mission, working as part of a team that identifies and provides solutions to resolve workflow inefficiencies and take advantage of opportunities to advance the mission. You will interact daily with customers and teammates, developing solutions iteratively within a fast CI/CD workflow and operating on real-time user feedback. You’ll directly interface with a diverse team of analysts, operators, and developers and see the impact of your work on a daily basis. Responsibilities : Provide dataflow expertise through development and proc

Annapolis Junction, MD 20701 • (33.3 miles) • Full Time • 10/20/2026

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!) As part of our team, you'll get to work on a team of TEMPEST engineers and SMEs helping perform TEMPEST testing and provide TEMPEST engineering recommendations to help ensure the security of our nation's systems . You'll learn from our existing TEMPEST subject matter experts to grow your knowledge and skills, as well as share your TEMPEST expertise with others. You'll get to work onsite with the customer, integrated into their te

Hanover, MD • (38.8 miles) • Full Time • 10/20/2026

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 DevOps Engineer to support software and system deployments, Linux administration, containerized environments, cloud infrastructure, and DevSecOps operations. This position will support secure, mission-critical systems and requires hands-on experience with Kubernetes, networking, CI/CD automation, and hybrid cloud environments. Responsibilities Support software and system deployments, configuration, maintenance, and troubleshooting Administer and troubleshoot Linux environments, including RHEL a

Jessup, MD 20794 • (34.3 miles) • Full Time • 10/17/2026

Position Description: The HVAC Applications Engineering Intern would be responsible for creating a database for the Applications Engineering team by combining 1,000+ ETO-related documents and files saved on Sharepoint sites, personal hard drives, etc. This expected result of this project would be to drastically reduce the amount of time it takes to train a new Applications Engineer as well as reduce the average time it takes an Applications Engineer to close out an ETO. Qualifications: Enrolled in an Engineering program, ideally having completed at least 2 years of undergraduate work Some exposure or experience creating a relational database Any experience using Ai to organize work would be a plus BAC Hiring Compensation Range $22 - $28 per hour. BAC provides additional earnings in the for

McLean, VA 22102 • (9.8 miles) • Full Time • 10/16/2026

Lead AI Software Engineer Employment Type: Contract-to-Hire Clearance Requirement: Candidates must be eligible to obtain and maintain a Federal or DoD Public Trust. Approved adjudication is required before onboarding, and candidates with an active Public Trust or suitability determination are preferred. Work Authorization: Candidates must be able to work in the United States without sponsorship. We are seeking a hands-on Lead AI Software Engineer to support the development of secure, scalable, and user-focused technology solutions for federal clients. This role is ideal for a senior engineer who can lead the architecture and delivery of full-stack AWS applications while remaining actively involved in design, development, testing, deployment, and technical mentorship. You will work with sof

Washington, DC • (14.4 miles) • Full Time • 10/15/2026

Description: Onsite in Washington, DC Our client seeks a Security Engineer to support a federal cybersecurity mission that protects critical transportation infrastructure. The role focuses on endpoint vulnerability management, risk assessment and mitigation, and clear communication with technical and non-technical stakeholders. You will collaborate with cross-functional teams, administrators, and federal counterparts to drive remediation, reporting, and continuous improvement of security posture. Experience with Tenable Nessus and federal frameworks is important. Due to federal security clearance requirements, applicant must be a United States Citizen or Permanent Resident with an active Public Trust clearance. This is a contract to hire opportunity. Applicants must be willing and able to

Suitland, MD • (18.2 miles) • Full Time • $100,000 to $115,000 / yr • 10/15/2026

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next. Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agilityleveraging a foundation of speed, flexibility, and ingenuity to strengthen and protect our nation’s vital interests. Requisition #: 1853 Job Title: Network Security Engineer Location: Suitland, MD Clearance Level: Public Trust Job Description Agile Defense is seeking a Senior Network Security Engineer to support the agency as it moves away from its legacy ForeSc

Dahlgren, VA 22448 • (34.8 miles) • Full Time • $110,000 to $180,000 / yr • 10/14/2026

Overview Aerospace Engineer - Midlevel Job Location: Dahlgren, Virginia Job Status: Full Time Clearance: Secret Salary: $110,000-$180,000 SEG is seeking enthusiastic candidates to be part of our threat missile modeling and simulation team. SEG provides an intellectually stimulating environment with excellent opportunities for technical and leadership growth. This position supports SEG’s Aerospace Branch which develops trajectory models and representations of adversary missile systems. Salary and designation of mid- or senior-level is commensurate with experience. REQUIRED QUALIFICATIONS / SKILLS Candidates must be US citizens with the ability to obtain and maintain a DoD Secret clearance. Candidates must possess a Bachelor of Science Degree in Aerospace Engineering or a related degree (adv

Linthicum Heights, MD 21090 • (42.1 miles) • Full Time • 11/10/2026

Description Are you seeking a new and challenging position supporting a complex, mission-critical Program? Well, look no further! Leidos is currently looking to add a Sr. Systems Engineer to an Information Assurance Program near Ft. Meade, MD. The successful candidate will participate in the development/evaluation of system engineering documentation, such as System Engineering Plans, Initial Capabilities Documents, Requirements Specifications, security requirements and security testing documents. Provide technical support for the development, engineering, interfacing, integration, and testing of specific components of complex hardware/software systems to include requirements elicitation, analysis and functional allocation, conducting systems requirements reviews, and performing technical/n

Columbia, MD • (34.3 miles) • Full Time • 11/9/2026

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

McLean, VA 22102 • (9.8 miles) • Full Time • $75,520 to $94,400 / yr • 11/9/2026

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

Ashburn, VA • (19 miles) • Full Time • $125,000 to $135,000 / yr • 11/7/2026

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next. Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agilityleveraging a foundation of speed, flexibility, and ingenuity to strengthen and protect our nation’s vital interests. Requisition #: 1995 Job Title: Mobility Engineer Location: Ashburn, VA, Hybrid 2 - 3 days per week on-site Clearance Level: Must be able to obtain CBP BI clearance Job Description Serve as a Mobility Engineer enabling the Department of Homeland Se

Warrenton, VA 20186 • (32.7 miles) • Full Time • $85.00 to $105.00 / hr • 11/7/2026

Job Title: DSP Engineer Job Description The Digital Signal Processing (DSP) Engineer will support the development of advanced wireless communications systems, custom waveforms, and software-defined radio (SDR) technologies that enable critical national security missions. In this hands-on role, you design, implement, test, and optimize DSP algorithms and communications systems, transforming concepts and designs into robust, deployable software capabilities. You will contribute to satellite communications programs, waveform development initiatives, emerging 5G technology investigations, and next-generation communications modem development, with significant influence over the design of new prototype systems. Responsibilities Design, develop, and implement digital signal processing (DSP) algor

Washington, DC • (14.4 miles) • Part Time • $77,200 to $211,200 / yr • 11/5/2026

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. We are seeking Autonomous Software Engineers for full-time roles starting in 2027! This is a paid, in-person, full-time position for students graduating during the 2026-2027 academic year. We are now reviewing applications for positions starting after graduation in 2027. What you'l