Software Developer Associate General Dynamics Information TechnologySoftware Developer AssociateAnnapolis Junction, MD$66,602–$80,500 / yearA global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. We operate across 30 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development.
Backend Software Developer (Telework) (BT-2) Legato CorporationBackend Software Developer (Telework) (BT-2)Annapolis Junction, MD$190,000–$225,000 / yearLegato, LLC recruiters (Staffing@legatocorp.com) would love to speak with you regarding the following position: Backend Software Developer (Telework) in Annapolis Junction, MD.Security Clearance Required: TS/SCI w/ PolygraphSalary Range: $190,000-$225,000, depending on experience. The Backend Software Developer will also ensure quality control of newly developed and modified software through testing, code reviews, defect resolution, and continuous improvement, helping deliver reliable software that meets customer requirements.
Software Developer CACI International IncSoftware DeveloperBethesda, MD$103,800–$218,100 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. The Opportunity: CACI is seeking a highly motivated and independent Software Developer to support an Intelligence Community (IC) customer focused on improving cross IC code sharing and enterprise software efficiency.
SQL Software Developer 736 Freedom Technology Solutions GroupSQL Software Developer 736Annapolis JunctionAs part of this program, you will work alongside experts in software engineering, cloud computing, DevSecOps, systems engineering, and enterprise platforms to modernize legacy systems, automate business processes, and deliver innovative solutions that improve efficiency, reduce costs, and enhance the user experience. These mission-enabling applications support workforce management, finance, acquisitions, security processing, training, recruitment, logistics, program management, executive decision-making, and other critical business functions across multiple secure environments. .
Cloud Software Developer - NASA INNOVIM, LLCCloud Software Developer - NASAAnnapolis, MDPart timeAs a member of the EED-3 team, the Cloud Software Developer will build innovative tools allowing scientists and students alike to discover, transform, update, and improve the quality of Earth Science data in the pursuit of solving a wide range of environmental and socio-economic issues. Earthdata Cloud is a core capability in NASA’s Earth Observing System Data Information System (EOSDIS), which provides end-to-end capabilities for managing NASA’s Earth science data from various sources – satellites, aircraft, field measurements, and other programs.
Test Engineer (Python, Java - TS/SCI w/ Polygraph required) Red AlphaTest Engineer (Python, Java - TS/SCI w/ Polygraph required)Annapolis Junction, MarylandOur total compensation package was strategically designed with our members in mind with the intention to: reward our members for their hard work and commitment to our customers' missions; allow members to share in Red Alpha's success as we continue to grow and expand our footprint; provide long-term career opportunities through stability and internal mobility; and provide the resources our members need to support themselves and their dependents in the form of a robust benefits package. Support performance validation, regression testing, and integration of automated testing into modern CI/CD pipelines, helping to deliver resilient, high-quality software solutions in a fast-paced, collaborative DevSecOps environment.
Software Developer - Expert AmentumSoftware Developer - ExpertMarylandSkilled in data visualization and use of graphical applications, including Microsoft Office (Power BI) and Tableau; major data science languages, such as R and Python; managing and merging of disparate data sources, preferably through R, Python, or SQL; statistical analysis; and data mining algorithms. Data Management: Utilize Entity Framework (EF) Core, Code First, Migrations, and LINQ syntax to manage data interactions with SQL Server, including data insertion, querying, updating, and deletion.
CNO NetDev Developer BytoaCNO NetDev DeveloperMarylandBytoa is seeking a CNO NetDev Developer to act as a general-purpose CNO reverse engineer for network-based devices for up-and-coming projects where you will design, develop, prototype, modify, and integrate solutions to provide mission-centric results. You will work closely with analysts, operators, data scientists and other software engineers to provide mission tactical support.
Senior CNO Developer/Analyst Clear Ridge DefenseSenior CNO Developer/AnalystColumbia, MD$215,000–$315,000 / yearA Computer Science, Computer Engineering, Software Engineering, Electrical Engineering, Cyber Operations, Computer Networks, Cybersecurity, Information Security, Information Assurance, and/or Network Administration degree from an accredited university/college. Clear Ridge Defense is the premier service solutions provider supporting the Service and Joint cyberspace operations and intelligence community in three core areas of expertise: Cyber Systems & Software Engineering.
Contract Administrative Specialist Prince George's County MarylandContract Administrative SpecialistCapitol Heights, MD$79,726–$107,455 / yearThis plan emphasizes improving core functions and operations, including protecting the public from health threats, implementing strategies to support healthy living, and maintaining a focus on vulnerable populations, while developing efficient internal processes to support these activities. After enrolling in the County's benefit plans, employees may only make changes to the plans either during the open enrollment period, which occurs annually (usually each October), and/or during the year, due to a family status change (i.e., marriage, births, divorce and adoption).
Firmware CNO Developer Tiber TechnologiesFirmware CNO DeveloperAnnapolis Junction, MarylandPosition Description: We are seeking CNO Developer specializing in firmware to join our team, supporting the development and enhancement of both new and existing cyber capabilities. Joining Tiber means access to ongoing learning opportunities, mentorship, and a supportive environment that supports professional development.
NewFull Stack Developer BitwiseFull Stack DeveloperMarylandWe're looking for an experienced Full Stack Developer to join a collaborative, mixed-skillset team of developers, analysts, and subject matter experts building and modernizing a system that supports mission management and workflow automation. You'll implement new features, support an automation development team with code reviews and software engineering expertise, and help identify and build enabling functions that make automation efforts possible.
Reverse Engineer / CNO Developer BytoaReverse Engineer / CNO DeveloperColumbia, MarylandWe are seeking a seasoned and mission-driven Reverse Engineer and general purpose CNO Developer for up-and-coming projects where you will design, develop, prototype, modify, and integrate solutions to provide mission-centric results. This fast-paced and dynamic environment demands a flexible, highly-motivated engineer with a strong desire to learn new skills and tackle evolving challenges that are critical to national security.
Mid-Level Test Engineer LeidosMid-Level Test EngineerGaithersburg, MarylandThis is an opportunity to work alongside talented engineers, software developers, product managers, and mission experts to build innovative geospatial intelligence capabilities that enable critical national security missions. July 21, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Android CNO Developer - (SB-2) Legato CorporationAndroid CNO Developer - (SB-2)Annapolis Junction, MD$150,000–$175,000 / yearLegato, LLC recruiters (Staffing@legatocorp.com) would love to speak with you regarding the following position: Android CNO Developer in Columbia, MD.Security Clearance Required: TS/SCI w/ PolygraphSalary Range: $150,000-$175,000, depending on experience. What You Will Do: Experience with C development Native Android development Embedded development experience Bluetooth experience At least five (5) years experience in software development Two (2) years of experience in cybersecurity/CNO specific development A bachelor's degree in a related discipline is required.
Senior BI Developer (Lead) PeratonSenior BI Developer (Lead)Fort Meade, Maryland$146,000–$234,000 / yearFull timeIn this role, serve as lead for the Analytic Support Cell, responsible for developing dashboards, visualizations, and reporting products that communicate cyber readiness and analytic outcomes to leadership. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
ServiceNow Developer Apogee Engineering, LLCServiceNow DeveloperAndrews AFB, MarylandFull timeOverview: Apogee has an exciting new opportunity for a ServiceNow Developer to provide support for the Executive Airlift Communications Network (EACN) support task order, which provides Command, Control, Communications (C3) services for multiple critical U.S. Government missions via multiple Air to Global Information Grid (GIG) Gateways (A2G2’s) supported by a Systems Integration Lab (SIL). Responsibilities: Provide support to Senior Leader Command, Control, Communications Systems-Airborne (SLC3S-A) Operations, Mobility Air Forces (MAF) Operations, Air Force Global Strike Command’s (AFGSC) E-4B aircraft, also known as the National Airborne Operations Center (NAOC), and U.S. Navy E-6B Mercury aircraft.
Software Developer (Back End) Virtual Technologies GroupSoftware Developer (Back End)Fort Meade, MDRemoteFull timeAs a leading managed services, cybersecurity, and IT consulting firm, we support a diverse range of customers, giving you the opportunity to tackle unique challenges and stay ahead in a rapidly evolving industry. Relevant computing environment (CE) or developer certification from a nationally recognized technical authority (e.g., Microsoft Certified: Azure Developer, AWS Certified Developer, or equivalent).
Business Developer BrightView Landscapes- DEBusiness DeveloperLaurel, District of ColumbiaThis role helps to achieve long-term organizational strategic goals, builds key customer relationships, identifies business opportunities, negotiates, and closes business deals and maintains extensive knowledge of current market conditions. The Business Developer collaborates and works with partners including operations, finance, marketing, and more to manage responses to bids in an effort to meet sales targets.
Software Developer (Mid) VTG.Software Developer (Mid)MD$110,000–$150,000 / yearWhen extending an offer, VTG also considers work experience, education, skill level, market considerations and may possibly include contractual requirements which may cause an offer to fall outside of this range. Pay Range: VTG's estimated starting pay range is $110,000-$150,000 annually, which is a general guideline for the geographic location.
Business Developer (Commercial Landscaping) BrightView Landscapes- DEBusiness Developer (Commercial Landscaping)Glenn Dale, MarylandThis role helps to achieve long-term organizational strategic goals, builds key customer relationships, identifies business opportunities, negotiates, and closes business deals and maintains extensive knowledge of current market conditions. The Business Developer collaborates and works with partners including operations, finance, marketing, and more to manage responses to bids in an effort to meet sales targets.
Enterprise - Test Engineer - AWS, Cypress, JavaScript Erias VenturesEnterprise - Test Engineer - AWS, Cypress, JavaScriptAnnapolis Junction, MarylandThis role involves close collaboration with a cross-functional Agile team of software developers, system engineers, and product owners to validate functional enhancements and support the ongoing modernization of authoring and dissemination tools. Responsibilities will include: deploying applications; installing and configuring complex software; managing network servers and technology tools; monitoring and maintaining the system for required levels of performance; and troubleshooting issues and outages.
Software Developer II (Mid-level, Full-stack) SCIENCE SYSTEMS AND APPLICATIONS, INC.Software Developer II (Mid-level, Full-stack)Lanham, MDIn this role, you will support mission-critical systems for the NASA Ocean Biology Distributed Active Archive Center (OB.DAAC), which archives, manages, and distributes satellite and in-situ data used for Earth science research, climate studies, and environmental monitoring. The ideal candidate has experience building scalable web applications, developing APIs, working with databases, and deploying applications in cloud environments, with an interest in supporting scientific research and government missions.
NewEnterprise - Senior System Engineer - AWS, GitLab CI/CD, Kubernetes Erias VenturesEnterprise - Senior System Engineer - AWS, GitLab CI/CD, KubernetesAnnapolis Junction, MarylandAnalyzes 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 through assessment or preparation of system engineering management plans and system integration and test plans; interacts with the Government regarding Systems Engineering technical considerations and for associated problems, issues or conflicts; ultimate responsibility for the technical integrity of work performed and deliverables associated with the Systems Engineering area of responsibility; communicates with other program personnel, government overseers, and senior executives. Experience Twenty (20) years of experience as a SE in programs and contracts of similar scope, type and complexity is required; or Bachelor’s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required; or Five (5) years of additional SE experience may be substituted for a bachelor’s degree.
Software Engineer MindlanceSoftware EngineerBethesda, MDRemote$70–$71.75 / hourYou will apply software engineering best practices (API design, testing, versioning, reliability, and maintainability) to an internal infrastructure and policy orchestration API, the automation it drives, and IaC modules and workflows. As a member of an agile scrum team, the Software Engineer will design and build production-grade platform services that enable developers to provision and operate infrastructure through well-defined APIs and automation.
NewServiceNow Developer System OneServiceNow DeveloperFort Meade, MD$90 / hourIdentify trends and find patterns in unstructured and semi-structured customer data that can be used to create a more positive customer experience and increase overall network performance. Design and build ServiceNow Applications and integrations to other applications and platforms, including architecture, languages, best practices, and methodologies in an Agile Scrum environment.
ServiceNow Developer (BIA) ReqOverflowServiceNow Developer (BIA)Baltimore, MarylandExperience configuring and customizing all aspects of ServiceNow - UI Actions, UI Policies, UI Pages, Business Rules, Client Scripts, Script Includes, Catalog Client Scripts, Catalog UI Policies, Email Scripts, Roles / Groups. Experience with importing and exporting data to ServiceNow using data loads, transform maps and XMLs.
CNO Mobile Developer BytoaCNO Mobile DeveloperColumbia, MarylandYou'll collaborate with cross-functional teams of analysts, operators, dataflow experts, and mobile engineers to modernize systems while building scalable, automated solutions that operate across classified and unclassified networks. Experience applying modern software techniques to build scalable and reliable software solutions in production (e.g., incremental design, modularity, canary testing, feature flags).
Regional New Business Developer - Produce Sysco CorpRegional New Business Developer - ProduceLaurel, MDThis position will be responsible for the improvement of FreshPoint's market position and achieving financial growth by defining long-term strategic goals, identifying business opportunities, finding potential new customers and negotiating contracts to secure their business. Works with the senior teams across multiple operating companies on the development of a comprehensive business development strategy with a focus on local street, local contract, and retail segments.
Mid Level Software Developer Reflexive ConceptsMid Level Software DeveloperLaurel, MarylandThe position will require working in a fast-paced team in an agile environment and a willingness to learn new technologies and take on challenges to creatively solve customer requirement problem sets. Join a team of developers and system engineers and play a crucial role in ensuring that applications in the Human Resource Applications and Services organization operate effectively.
OnBase Developer/Administrator Amentum Services IncOnBase Developer/AdministratorGermantown, MD$120,000–$150,000 / yearThis role supports enterprise document management initiatives and will work closely with business users, technical teams and vendor resources to enhance, automate and optimize document workflows and integrations. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.
CNO Developer BytoaCNO DeveloperColumbia, MarylandSince this position will require testing, you'll need to flex your Linux and Windows sys admin skills (custom VM builds, OS setup and configuration, etc), and ideally have experience with container orchestration solutions such as Docker-Swarm and Kubernetes. We are looking for a motivated and experienced CNO Developer to support endpoint and malware exploitation activities on a high-visibility project.
NewApplication Developer (AD), Level 3 BitwiseApplication Developer (AD), Level 3MarylandIn this role, you'll be working at the intersection of software engineering and national security — designing, developing, prototyping, and integrating solutions that deliver mission-centric results in some of the most demanding operational environments around. If you're the kind of engineer who gets energized by hard problems, thrives in a technically rigorous environment, and wants your code to do more than ship a feature — this is your seat at the table.
Software Developer CisiveSoftware DeveloperMarylandWin Together: We break down barriers, share knowledge, and champion teamwork across departments, brands, and global offices to achieve our collective goals. Customer Obsessed: We go beyond transactional interactions to become trusted partners in risk mitigation and workforce management.
Graphics Developer/Designer PeratonGraphics Developer/DesignerFort Meade, Maryland$112,000–$179,000 / yearFull timePeraton is seeking a Graphics Developer/Designer to support USCYBERCOM J2 intelligence production at Fort Meade, MD, providing expert graphic design and layout solutions that bring analytic content to life across interactive, multimedia, and finished intelligence products. In this role, you'll work hand-in-hand with analysts and subject matter experts to understand their requirements and translate complex intelligence into clear, visually compelling products — from diagrams and infographics to multimedia presentations and high-visibility finished intelligence.
NewSoftware Developer Tekla ResearchSoftware DeveloperMarylandOversee the full software development lifecycle, including requirements gathering, design, coding, testing, and deployment using DevOps best practices. Architect and implement complex, scalable, and reliable software solutions, ensuring high performance and low latency.
NewEmbedded Developer - FS Poly stanleyreidEmbedded Developer - FS PolyAnnapolis Junction, MarylandOur client brings together comprehensive capabilities across all aspects of CNO, embedded development, reverse engineering, SIGINT analysis, testing, penetration testing, network engineering, and program management. Their robust, extensive contract portfolio allows their team to have direct involvement in challenging, mission-critical work across Maryland and Virginia, including their own PRIME contract.
NewCNO Developer - 10% 401k - FS Poly stanleyreidCNO Developer - 10% 401k - FS PolyAnnapolis Junction, MarylandFounded in 2010 by a technical leader, our client fosters a unique blend of collaborative spirit and professional excellence in IT consulting. With a portfolio of over 30 contracts across Maryland and Virginia, they offer the stability of large firms while retaining a close-knit, small-company feel.
Software Engineer- Developer Tools Tiber TechnologiesSoftware Engineer- Developer ToolsAnnapolis Junction, MarylandThe role emphasizes AI-assisted IDE capabilities, automated code quality workflows, and experimentation with agentic and autonomous systems to support software development tasks. Our collaborative work environment encourages cross functional teamwork, idea sharing, and a collective pursuit of excellence.
Java Full Stack Developer with Angular Wingrity Infotech IncJava Full Stack Developer with AngularWoodlawn, MD$55–$60 / hourContractorThe ideal candidate will have strong experience developing enterprise web applications using Java, Spring Boot, Angular (9+), REST APIs, Microservices, and Kafka. We are seeking an experienced Senior Java Developer with Angular to support a federal project with Leidos.
NewEntry-level CNO Developer - PRIME Contract - FS Poly stanleyreidEntry-level CNO Developer - PRIME Contract - FS PolyAnnapolis Junction, MarylandOperating as both a prime and subcontractor, they offer a collaborative environment where hands-on experts serve as trusted advisors across the full SDLC, including cloud-native development, low-level/CNO engineering, and AI/ML integration. If you are seeking a purpose-driven role with a team that values your technical expertise and personal well-being, we invite you to explore the elite opportunities our client has to offer.
Lead Developer (Oracle Fusion)-Contract-to-Cash Allegis GroupLead Developer (Oracle Fusion)-Contract-to-CashHanover, Maryland$101,000–$172,100 / yearFull timeThis role requires deep expertise in Oracle Fusion Financials (especially Project Billing, AR, Collections, and Enterprise Contracts), Oracle Integration Cloud (OIC), and related PaaS technologies. Develop and maintain integrations using Oracle Integration Cloud (OIC), leveraging REST/SOAP APIs, FBDI, BIP, and OTBI for data exchange and reporting.
NewCNO Developer 2 - PRIME Contract - FS Poly stanleyreidCNO Developer 2 - PRIME Contract - FS PolyAnnapolis Junction, MarylandOperating as both a prime and subcontractor, they offer a collaborative environment where hands-on experts serve as trusted advisors across the full SDLC, including cloud-native development, low-level/CNO engineering, and AI/ML integration. If you are seeking a purpose-driven role with a team that values your technical expertise and personal well-being, we invite you to explore the elite opportunities our client has to offer.
NewCNO Developer 1 - PRIME Contract - FS Poly stanleyreidCNO Developer 1 - PRIME Contract - FS PolyAnnapolis Junction, MarylandOperating as both a prime and subcontractor, they offer a collaborative environment where hands-on experts serve as trusted advisors across the full SDLC, including cloud-native development, low-level/CNO engineering, and AI/ML integration. If you are seeking a purpose-driven role with a team that values your technical expertise and personal well-being, we invite you to explore the elite opportunities our client has to offer.
Mid-Level Full Stack Software Developer SURVICE Engineering CompanyMid-Level Full Stack Software DeveloperBelcamp, MDContractorDesired Experience3-5 years of experience with relational database architecture such as MySQL or MariaDB3 -5 years of API design experience using JavaScript or JavaScript API frameworks (NodeJS)3 to 5 years of experience with user interface design and implementation using JavaScript, HTML, CSS, and JS frameworks (Angular or React)About UsSURVICE Engineering is a nationally recognized, single-source engineering service provider for Government and Industry organizations involved in all phases of the systems engineering process. They have also contributed their expertise to other vital national defense programs and technologies that involve survivability, cybersecurity, information technology/management, software engineering, unmanned aerial systems (UASs), and metrology/reverse engineering.
Software Developer E LogicSoftware DeveloperSaint Inigoes, MDThe ideal candidate will have strong experience in software design, development, integration, and maintenance of complex systems, with demonstrated experience supporting DoD environments. Analyze user needs and develop software solutions by applying principles and techniques of computer science, engineering, and mathematical analysis.
Full Stack Software Developer - TS/SCI with Polygraph GD Information TechnologyFull Stack Software Developer - TS/SCI with PolygraphBethesda, MarylandTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. Education : Bachelor's Degree (Computer Engineering, Computer Science, Electrical Engineering, Information Systems, Information Technology, Cybersecurity, or a closely related discipline).
Software Developer - NASA Innovim CareerSoftware Developer - NASAAnnapolis, MarylandRemoteAs a member of the EED-3 team, the software developer will build and support innovative tools allowing scientists and students alike to discover, transform, update, and improve the quality of earth science data in the pursuit of solving a wide range of environmental and socio-economic issues. In-depth knowledge of cloud platforms such as Amazon Web Services (AWS), Azure, or Google Cloud, including networking, serverless services such as Lambda, Queues, and Topics.
React Software Developer 659 Freedom Technology Solutions GroupReact Software Developer 659Laurel, Maryland$150,000–$200,000 / yearAs soon as an employee enters a customer facility, they touch one of these applications which are critical to the daily functions of thousands of users across acquisition, business, finance, HR, training, recruitment, program management, security, logistics and more. Work closely with system engineers, developers, testers, and product stakeholders to evaluate change requests, support releases, and ensure successful deployment of enhancements.
Rust Software Developer Booz Allen Hamilton IncRust Software DeveloperAnnapolis Junction, MD$86,800–$198,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Ability to effectively communicate, work independently and collaboratively on a cross-functional team, and demonstrate initiative to complete complex tasks to achieve program goals in a fast-paced environment.