Annapolis Junction, MD 20701 • (40.4 miles) • Full Time • 10/30/2026

*This position requires an Active Top Secret SCI with Fullscope Polygraph clearance to be considered.* The GG C++ Software Engineer (SWE) is in an extremely customer facing role leading multi-faceted mission critical system development, deployment and evolution. The successful candidate will analyze user requirements, develop new software, and enhance existing systems to meet the demands of modern satellite communication technologies. This role will involve working on complex algorithms and ensuring software quality through automated testing and debugging. The following are the primary functions of the position: The following are the primary functions of the position: Analyze user requirements to derive software designs for new applications or modifications to existing software, ensuring t

Hanover, MD 21076 • (40.5 miles) • Full Time • $134,200 to $144,500 / yr • 10/30/2026

AEITS, Inc. , a GTSC company, is growing its team! Seeking a Software Engineer, Level 2 . Location: Hanover, MD All work is on-site. This is not a hybrid or remote position. Mission : Analyze, debug and integrate existing software into new or modified systems or operating environments. Clearance: Active Top Secret SCI with polygraph. Certifications: None. Requirements: Fourteen (14) years experience as a Software Engineer (SWE), in programs and contracts of similar scope, type, and complexity is required. Education and Required Qualifications: Bachelor's degree in Computer Science or related discipline from an accredited college or university is required. If no degree: four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor'

College Park, MD 20742 • (44.7 miles) • Full Time • 10/30/2026

As a Systems Engineer supporting the Government, you will be trusted with supporting an enterprise - wide Identity, Credential, and Access Management (ICAM) implementation effort, as well as Identity Access Management (IAM) solutions and systems to facilitate User Life-Cycle Management. In this role, a typical day may include: Installing, configuring, and deploying Radiant Logic: migrate code and data, integration with other systems for automation, etc. Participating in system development to include design, modeling, security, integration, and formal testing of an ICAM solution Installing, integrating, configuring, and deploying Identity Access Management (IAM) solutions and systems to facilitate User Life-Cycle Management Creating, validating, and justifying security solutions and designs

Annapolis Junction, MD 20701 • (40.4 miles) • Full Time • $235,000 / yr • 10/25/2026

Job Description The HPC Software Engineer designs, develops, tests, deploys, documents, maintains, and enhances complex and diverse software for HPC (high performance computing) systems based upon documented requirements. Critical for an HSE is either a very strong math background and/or a very strong computer hardware background. One or both of these is required in order for the HSE to be able to understand the intricacies of the HPC architecture that is being targeted by the software being developed, or to understand the complex mathematical principles which underlie the software applications being developed. The HPC systems might include, but are not limited to, processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and

Annapolis Junction, MD 20701 • (40.4 miles) • Full Time • $165,000 to $265,000 / yr • 10/25/2026

Local Candidates Only! 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!) Position DescriptionAs the UX Software Engineer shall be responsible for enhancing a UI prototype that was developed using Streamlit and build it into an interface with future plans to make the interface available external to the corporate enterprise.Required Skills Experience using the Linux CLI and Linux tools Experience developing Bash scripts to automate manual processes Recent software development experi

Linthicum Heights, MD • (41.1 miles) • Full Time • $150,000 to $225,000 / yr • 10/25/2026

Python, LLM integration, data engineering, Agile, Git, Jira, Confluence, static analyzers, RAG framework, relational and vector databases, RUST, Claude Code, Codex, and CI/CD 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. Must have eight (08) years of direct/relevant experience. Bachelor’s degree in computer science or related discipline from an accredited college or university is required. Proficiency in Python, LLM integration, and data engineering. Experience with static analyzers, RAG framework, and relational and vector databases. Familiarization with Agile, Git, Jira, and Confluence. Collaborate closely w

Jessup, MD 20794 • (39.2 miles) • Full Time • 10/24/2026

POSITION PURPOSE The Senior Staff Engineer – Components qualifies engineered components for use in new products, helps reduce risk in BAC’s supply chain, and identifies opportunities for cost savings. In addition, the role is expected to provide expert engineering support in addressing technical inquiries from all areas of the business." PRINCIPAL ACCOUNTABILITIES Deliver on-time completion of components development/qualification projects to support new products, product improvements, supplier risk reduction and cost out. This includes, but is not limited to: Investigate and analyze product/component design requirements and recommend optimum solutions. Lead components DFMEAs and develop component’s reliability evaluation plans to ensure reliability goals for components/materials are met Ap

Fort Meade, MD • (43.1 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

Annapolis Junction, MD • (40.4 miles) • Full Time • 10/22/2026

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

Annapolis Junction, MD 20701 • (40.4 miles) • Full Time • 10/22/2026

Job Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED In this role, the Systems Engineer works directly alongside customer stakeholders, program leads, and multidisciplinary engineering teams to bridge high-level operational concepts with hands-on system administration and infrastructure maintenance. The engineer participates across the full systems engineering lifecyclesupporting requirements elicitation, architectural alignment (e.g., DoDAF, SOA), configuration control, interface definition, and verification/validation efforts. The annual base salary range for this role is $168,000-$198,000 (USD) , which does not include discretionary bonus compensation or our comprehensive benefits package. Actual compensation offered to the successful candidate may vary fr

Herndon, VA • (44.2 miles) • Full Time • 10/21/2026

SECURITY CLEARANCE: TS/SCI with Polygraphs are required (VA) POSITION : Senior DevOps Engineer REQUISITION: AWSMSA-03.0128425 LOCATION: Springfield, VA --or-- Herndon, VA JOB DESCRIPTION: • Design and implement highly available, fault-tolerant, and distributed systems processing mass-scale geospatial datasets • DevOps and debugging of system performance, cloud infrastructure, and geospatial datasets • Deploy and monitor machine learning models in cloud environments, using services like AWS SageMaker and CloudWatch. • Advanced in Typescript, Python (Or OOP), writing and reviewing code for enterprise scale applications. • Possess excellent problem-solving skills and the ability to work independently within a fast-paced environment REQUIREMENTS: • 5+ years of professional software development

Baltimore, MD • (38.9 miles) • Full Time • $104,080 to $130,300 / yr • 10/19/2026

Overview Controls Engineers 3 are responsible for designing, developing, installing, and maintaining equipment used to monitor and control systems, machinery and processes. Controls Engineers work in various industries including industrial controls, water / wastewater, power controls and protection, and transportation systems.They'retechnical experts in areas such as advanced process control, instrumentation, distributed control systems, PLCs, and SCADA systems. Controls engineers use these skills to design and implement solutions to our customer's complex needs. The position will require strong estimating, takeoff, requirements analysis and scope defintion capabilities and process definition. Background in Building Automation and Controls is preferred Responsibilities Design / Engineering

Annapolis Junction, MD 20701 • (40.4 miles) • Full Time • 10/19/2026

Test Engineer, ICAM Systems Make an Impact Where It Matters Most At Intelliforce, we build and sustain identity systems that mission teams rely on every day. In this role, you will support an Enterprise Identity, Credential, and Access Management system by helping ensure new capabilities work as intended and new releases do not break what already matters. You will be part of a cross-functional team focused on quality, reliability, and confidence across a platform where stability and backward compatibility are critical. What Makes This Opportunity Stand Out This role gives you the chance to work at the point where engineering quality meets mission trust. You will help create, execute, and document both manual and automated tests across new and existing ICAM capabilities, working closely wit

Annapolis Junction, MD 20701 • (40.4 miles) • Full Time • 10/19/2026

Citizenship Requirement: Must be a U.S. Citizen Clearance Requirement: TS/SCI clearance with polygraph Job Description: Analyze user's requirements, concept of operations documents, and high level system architecture to develop system requirements specifications. Analyzes system requirements and leads design and development activities. Guides users in formulating requirements, advises alternative approaches and conducts feasibility studies. Provides technical leadership for the integration of requirements, design, and technology. Incorporates new plans, designs, and systems into ongoing operations. Develops technical documentation. Develops system Architecture and system design documentation. Guides system development and implementation planning though assessment or preparation of system e

Annapolis Junction, MD 20701 • (40.4 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

Mechanicsburg, PA 17055 • (41.9 miles) • Full Time • 11/6/2026

At Whitman, Requardt & Associates, LLP, we are "People Focused and Project Driven". We have been in business for more than 110 years and we are known for our quality work and quality employees. This is your chance to join our team - help us to design the infrastructure and buildings that improve the world! We are currently seeking a Senior Traffic Engineer to join the Traffic Engineering Group in our office in Mechanicsburg, PA. Assignments may include work with our traffic engineering analysis or design teams. The traffic engineering analysis teams perform operational analyses, identify and develop creative technical solutions, and prepare technical reports and presentations. The traffic engineering design teams prepare contract documents for traffic signals, signing, markings, maintenanc

Annapolis Junction, MD 20701 • (40.3 miles) • Full Time • 10/18/2026

Description Mid/Sr Network Engineer Leidos has a new and exciting opportunity for a Mid/Sr Network Engineer in our Intel Sector's Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos , we offer competitive benefits , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Summary: Leidos is looking for a Mid-Senior Level Network Engineer to join a

Annapolis Junction, MD 20701 • (40.4 miles) • Full Time • 11/10/2026

Full Stack Software Engineer Data Analytics Team Make an Impact Where It Matters Most At Intelliforce, we put powerful technology directly into the hands of mission operators. In this role, you will build tools that turn complex data into actionable insight for real-world operations. The work blends software engineering, analytics, and close customer collaboration in a fast-moving environment where what you build can influence mission outcomes right away. This is a strong fit for an engineer who enjoys solving hard problems, building meaningful products, and working closely with end users. What Makes This Opportunity Stand Out This role gives you the chance to build end-to-end capabilities that mission teams will use in real situations. One day you might be developing analytics pipelines t

Laurel, MD • (40.2 miles) • Full Time • 11/8/2026

***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 Senior Reverse Engineer / CNODeveloperwho 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, a

Annapolis Junction, MD • (40.4 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 systems engineer who shall collaborate closely with customer stakeholders to support a closed system that spans multiple locations across Capabilities and Operations. Requirements Security Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen Mi

Annapolis Junction, MD • (40.4 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

Columbia, MD 21046 • (36.2 miles) • Full Time • 11/2/2026

Job Description Full-Stack Software Engineer (Python/React/Spring Focus) Columbia, MD | Full Time | TS/SCI with Polygraph Required Position: Full-Stack Software Engineer Location: Columbia, MD (on-site) Category: Software Engineering / Full Stack Development Clearance Requirement: Active TS/SCI with Polygraph Experience Requirement: 12+ years with a Bachelor’s degree, OR 4 additional years of relevant experience in lieu of a degree Description We are seeking a Full-Stack Software Engineer to support a high-priority infrastructure initiative focused on delivering immediate operational impact. In this role, you will lead the design, development, and delivery of systems that improve infrastructure visibility, workflow efficiency, and operational awareness. You will operate across multiple pro

Annapolis Junction, MD 20701 • (40.4 miles) • Full Time • 11/1/2026

Job Title: Software Integration Engineer (All Levels) – Site Reliability Engineering (SRE) Location: Annapolis Junction, MD (onsite) Type: Direct Hire | Hours: 40/week Clearance: Active TS/SCI with FSP About the role We’re hiring Software Integration Engineers to join a mission-focused Site Reliability Engineering (SRE) team supporting critical operations infrastructure. You’ll help improve reliability and performance through automation, monitoring, resiliency engineering, and troubleshooting in modern Linux environments. Note: Expect to spend up to ~50% of your day early on doing Linux system administration to learn the environment and supported systems. What you’ll do Support mission operations tooling (automation, alerting, monitoring, resiliency) Configure, troubleshoot, and maintain c

Baltimore, MD 21201 • (39 miles) • Full Time • $60.00 to $80.00 / hr • 10/31/2026

Job Title: Mechanical Engineer Job Description Join our dynamic team of engineers and designers to develop a large automated sample processing system in the in vitro diagnostics space. This exciting project is currently underway and expanding in scope, offering you the opportunity to contribute to the development of test fixtures and the collection of critical data while shaping the instrument architecture. Responsibilities Collaborate with a team of 10-15 engineers and designers on product development. Develop and design new prototypes and products related to lab equipment and medical technology. Create test fixtures and collect data on critical functions. Develop instrument architecture for automated sample processing systems. Manage and purchase against Bills of Materials (BOMs). Essent

Annapolis Junction, MD • (40.4 miles) • Full Time • 10/30/2026

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 System Engineer to join our intel team. You should have strong networking experience and understanding of SCCM and the Nessus Manager/ACAS systems, experience with Certagent, PKI, TLS and Unix analyze user's requirements, concept of operations documents, and high-level system architectures to develop system requirements specifications. In this role, you will be analyzing system requirements and leading design and development activities. Guides users in formulating requirements, adviser's alternative approaches, and conducts feasibility studies. Provides technical leadership for the integration of requirements, design

Linthicum Heights, MD 21090 • (40.6 miles) • Full Time • $60.00 to $70.00 / hr • 10/30/2026

Position Overview: Our client is seeking a Senior Release Train Engineer (RTE) to lead an Agile transformation initiative. The role focuses on coordinating the successful execution of multiple value streams to support the delivery of high-priority technology products. This is a full-time, direct-hire (permanent) position operating on a hybrid framework with the primary site located in Linthicum Heights, MD. Core Responsibilities: Lead complex Agile transformations and drive the execution of one or more defined value streams (Release Trains). Facilitate and support the streamlined delivery of strategic technology products. Balance high-level Agile program management with strategic team leadership. Collaborate with software development teams to enhance delivery velocity and build high-qualit

McLean, VA 22102 • (44.7 miles) • Full Time • $72.00 to $77.00 / hr • 10/30/2026

Software Guidance & Assistance, Inc., (SGA), is searching for a Full-Stack Engineer for a CONTRACT assignment with one of our premier Regulatory clients. Must be local to one of these office locations and willing to work hybrid in DMV area or NY/NJ area. Full-Stack Engineer with deep systems-integration expertise to help define and build the workflow and triage capabilities for decision analytics system. Expected to create new capabilities from scratch while tightly integrating with existing capabilities/platforms (data, query, catalog, case-management, and legacy tools) during a multi-year, incremental (strangler-fig) migration. It suits an engineer who is equally comfortable owning a feature end-to-end (UI API data) and reasoning about contracts between systems. Responsibilities : Build

Annapolis Junction, MD 20701 • (40.4 miles) • Full Time • $205,000 / yr • 10/25/2026

Job Description The software engineer develops, maintains, and enhances complex and diverse software systems based upon documented requirements. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and software design methodologies appropriate to the development environment. Provides specific input to the software components of system design to include hardware/software tradeoffs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. Essential Duties and Responsibilities: - Implem

Annapolis Junction, MD 20701 • (40.4 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

Fort Meade, MD • (43.1 miles) • Full Time • $150,000 to $245,000 / yr • 10/25/2026

java, python, C/C++, Assembly (x86), and debugging. 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. Must have eleven (11) years of direct/relevant experience. Bachelor’s degree in computer science or related discipline from an accredited college or university is required Strong development experience in a variety of languages (ex., java, python). Ability to read/understand C/C++, and Assembly (x86). Experience with software architecture, operating system design, compilers, and debugging. Comfortable working with operating system internals, low-level software development, file I/O, system APIs, memory management,

Herndon, VA 20170 • (43.4 miles) • Full Time • 10/24/2026

Job Description: Quevera is seeking a highly skilled Senior DevOps Engineer with an active TS/SCI clearance with Polygraph to support mission-critical programs in Herndon, Virginia and Springfield, Virginia . In this role, you will design, implement, and maintain secure cloud-native infrastructure supporting critical national security missions. Working alongside a collaborative engineering team, you will architect scalable infrastructure, develop CI/CD pipelines, automate cloud deployments using Infrastructure as Code (IaC), and support modern microservices-based applications. You'll leverage AWS cloud technologies, container orchestration, and DevSecOps best practices to deliver secure, resilient, and highly available enterprise solutions. As a Senior DevOps Engineer, you'll have the oppo

College Park, MD 20742 • (44.7 miles) • Full Time • 10/22/2026

We are seeking an experienced Suricata Engineer to join our cybersecurity team. The ideal candidate will possess deep technical expertise in Suricata, particularly in understanding and managing its YAML configuration files, and how these configurations integrate and influence the Suricata Intrusion Detection Systems/Intrusion Prevention Systems (IDS/IPS). You will play a critical role in deploying, tuning, and maintaining Suricata within a complex enterprise IT environment, primarily running on Red Hat Enterprise Linux. A key focus of this role will be tuning Suricata to operate optimally with Napatech network interface cards (NICs), ensuring high-performance packet capture and processing while minimizing packet loss and system resource overhead. What You’ll Work On: Designing, deploying,

Jessup, MD 20794 • (39.2 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

Annapolis Junction, MD • (40.4 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

Baltimore, MD • (38.9 miles) • Full Time • $125,120 to $156,400 / yr • 10/19/2026

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

Annapolis Junction, MD 20701 • (40.4 miles) • Full Time • $150,000 to $190,000 / yr • 10/17/2026

Description: Columbia Technology Partners is seeking a Senior Java Software Engineer to support the modernization and productization of a mission-focused software suite designed for deployment across a broader customer community. This role will help transform existing solutions into scalable, customer-agnostic platforms by removing environment-specific dependencies, enhancing authorization workflows, and supporting advanced key management capabilities. The ideal candidate is a highly skilled software engineer with deep experience in Java development, modern software engineering practices, and the design of secure, distributed applications. Key Responsibilities: Design, develop, test, and maintain enterprise software applications using modern Java-based technologies. Support the productizat

Annapolis Junction, MD 20701 • (40.4 miles) • Full Time • 10/16/2026

Job Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We are seeking a Network Engineer to design, build, maintain, and secure critical network infrastructure supporting defense and intelligence customer missions. In this role, you will develop and execute scalable network solutions, perform hands-on hardware and software installations (routers, switches, firewalls), and enforce robust network security policies. Working closely with Linux systems, you will monitor network health, analyze traffic patterns, and optimize visibility through proactive metrics and automated alerting. The annual base salary range for this role is $158,000-$187,000 (USD) , which does not include discretionary bonus compensation or our comprehensive benefits package. Actual compensatio

Great Falls, VA 22066 • (41.3 miles) • Full Time • 10/18/2026

Description The Leidos Health Mission Systems Business Area is seeking a Data Systems Portfolio Manager . This position will report to the Leidos Senior Vice President, Health Mission Systems (HMS). Role will be onsite in Reston, VA The Data Systems Portfolio Manager will own profit and loss responsibility for this business unit and will be accountable for both operational excellence in program performance as well as meeting and exceeding near, intermediate and long-term top- and bottom-line growth targets for the overall portfolio. The candidate’s responsibilities include but are not limited to the following: Meet and exceed revenue, profit, and business growth targets. Manage the delivery of outstanding performance across the entire portfolio of data programs. Achieve mission succe

Annapolis Junction, MD 20701 • (40.4 miles) • Full Time • $85,000 to $115,000 / yr • 11/7/2026

Job Title: Project Engineer Job Description We are seeking a customer-focused Project Engineer to manage mechanical design projects from initial technical requirements through customer approval and production release. The Project Engineer will translate customer needs into innovative, practical, and cost-conscious manufacturing solutions. This position is responsible for coordinating project requirements, developing manufacturable designs, preparing complete engineering and production documentation, and providing technical support throughout the manufacturing process. Responsibilities Serve as the primary technical point of contact for assigned customers and projects. Gather and clarify customer requirements, including function, performance, budget, schedule, and design intent. Manage assi

Annapolis Junction, MD • (40.4 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 • (40.4 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