Systems Engineer Level 3-911 Onyx PointSystems Engineer Level 3-911Hanover, MarylandEstablish a process to formally and proactively control and manage changes to requirements, consider impacts prior to commitment to change, gain stakeholder buy-in, eliminate ambiguity, ensure traceability to source requirements, and track and settle open actions. - Participate in establishing and gaining approval of the definition of a system or component under development (requirements, designs, interfaces, test procedures, etc.) that provides a common reference point for hardware and software developers.
Senior Test Engineer Leidos Holdings IncSenior Test EngineerGaithersburg, MD$107,900–$195,050 / yearWe're looking for a passionate Senior Test Engineer to join the Chinook Program to support one of our customers' applications, a critical capability that enables operational success through reliable, high-quality software solutions. 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.
Systems Engineer Level 3-910 Onyx PointSystems Engineer Level 3-910Hanover, MarylandEstablish a process to formally and proactively control and manage changes to requirements, consider impacts prior to commitment to change, gain stakeholder buy-in, eliminate ambiguity, ensure traceability to source requirements, and track and settle open actions. - Participate in establishing and gaining approval of the definition of a system or component under development (requirements, designs, interfaces, test procedures, etc.) that provides a common reference point for hardware and software developers.
NewSystems Engineer Level 3-FFLL-8924 Onyx PointSystems Engineer Level 3-FFLL-8924Hanover, MarylandEstablish a process to formally and proactively control and manage changes to requirements, consider impacts prior to commitment to change, gain stakeholder buy-in, eliminate ambiguity, ensure traceability to source requirements, and track and settle open actions. 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.
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 (CNO) System OneSoftware Developer (CNO)Fort Meade, MD$140,000 / hourSystem One, and its subsidiaries including Joulé, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Lead the designing, developing, documenting, testing, debugging, and maintenance of hardware or software based CNO capabilities.
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.
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 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.
NewCNO Developer 3 - PRIME Contract - FS Poly stanleyreidCNO Developer 3 - 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 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.
React Software Developer- 3625580 CTCReact Software Developer- 3625580Laurel, MarylandWith offices in Washington DC and San Diego, CA, CTC is a leading technology company providing lifecycle IT, data analytics, cloud managed hosting services, agile software development, DevOps, Test Automation, Cyber Security, and infrastructure solutions. As 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.
Senior Software Developer/Engineer AGE SolutionsSenior Software Developer/EngineerFort Meade, MDAGE Solutions is a premier technology and professional services company, providing in-depth consulting, advanced technology solutions, and essential services throughout the U.S. government, defense, and intelligence sectors. Final compensation will be determined based on factors including years of relevant experience, active security clearance level, certifications, technical skillset, contract requirements, and overall qualifications.
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.
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.
NewFull Stack Software Developer 753 Freedom Technology Solutions GroupFull Stack Software Developer 753Annapolis 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. Our teams develop, modernize, secure, and operate the applications and services that support workforce management, training, financial operations, acquisitions, security processing, and executive decision-making across multiple secure environments.
Business Objects / Infosphere Developer HarmonyTechBusiness Objects / Infosphere DeveloperNorthern, VAYou will be working with a high-performing agile team leading, designing and implementing business solutions that involve an enterprise Receivership Management suite of applications. At least 5 years of experience as a hands-on lead developer, developing code and managing projects using required technology stack (see below).
ServiceNow Lead Developer MaximusServiceNow Lead DeveloperBaltimore, MDFull timeMaximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. If you require assistance at any stage of the employment process-including accessing job postings, completing assessments, or participating in interviews,-please contact People Operations at applicantaccom@maximus.com .
NewFull-Stack Developer - Python/JavaScript/CSS/REST/Docker Captivation SoftwareFull-Stack Developer - Python/JavaScript/CSS/REST/DockerAnnapolis JunctionSecurity 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. Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required.
SharePoint Online (SPO) / MS Power Platform Developer - Jr DRT Strategies, Inc.SharePoint Online (SPO) / MS Power Platform Developer - JrSilver Spring, MDFull timeLeverage new Microsoft 365 features and out-of-box functionality while adhering to the FDA User Experience (UX) design best practices and design guidelines to design, develop, and deploy new SPO Sites and Power Platform applications within the Government Community Cloud (GCC) environment). The scope of this contract is to provide a full range of technical and management services to develop, improve, implement functionality, and provide training for the client's M365 SharePoint sites and supporting components and Microsoft Power Platform applications.
Senior Application Developer 666 Freedom Technology Solutions GroupSenior Application Developer 666Annapolis JunctionWorking alongside experts in software engineering, cloud computing, DevSecOps, systems engineering, user experience, and enterprise platforms, you'll help modernize legacy systems, automate business processes, integrate commercial technologies, and deliver innovative solutions that improve efficiency, reduce costs, and enhance the user experience. Pega is a leading enterprise application platform used by major government agencies and Fortune 500 organizations to build workflow-driven applications, automate complex business processes, and modernize legacy systems.
SharePoint Developer / Solution Architect - Sr DRT Strategies, Inc.SharePoint Developer / Solution Architect - SrSilver Spring, MDFull timeAnalyze current SPO Sites and Power Platform applications and recommend enhancements for additional automation and user experience (e.g., redesigning SPO site for ease of use, re-architecting the Power Platform applications to improve performance and integrate for data exchange). The candidate will have extensive expertise in Microsoft Power Platform, Canvas Apps, and other compatible SharePoint tools and have a deep understanding of SharePoint governance processes, agile methodologies, and excellent communication skills to collaborate effectively with stakeholders at all levels.
Cleared Servicenow Developer Windward IT SolutionsCleared Servicenow DeveloperFort Meade, MDWorks with external and internal stakeholders to understand, propose, and deliver digital transformation solutions with emphasis on request fulfillment, automated workflows through ServiceNow Service Catalogs and key ITIL processes like Request, Incident, Problem, Change, Knowledge, and other modules. Windward Consulting is an Elite ServiceNow Partner that delivers real-world Service Reliability solutions using a unique blend of expert process knowledge, technology insight, and deep operational experience.
Sr. Capabilities Developer - Defense Programs AST SpaceMobileSr. Capabilities Developer - Defense ProgramsLanham, MDWe are seeking a Senior Capabilities Developer to design, develop, integrate, and deploy advanced software capabilities supporting government and defense-related communications programs. This role sits at the intersection of software engineering, systems integration, communications technologies, data analytics, and DevOps, owning the full lifecycle from concept development through operational deployment.
Cleared ServiceNow Developer Windward ConsultingCleared ServiceNow DeveloperFt. Meade, MarylandWorks with external and internal stakeholders to understand, propose, and deliver digital transformation solutions with emphasis on request fulfillment, automated workflows through ServiceNow Service Catalogs and key ITIL processes like Request, Incident, Problem, Change, Knowledge, and other modules. I CERTIFY THAT ALL ANSWERS GIVEN BY ME ARE TRUE, ACCURATE AND COMPLETE, I UNDERSTAND THAT THE FALSIFICATION, MISREPRESENTATION OR OMISSION OF ANY FACT ON THIS APPLICATION (OR ANY OTHER ACCOMPANYING OR REQUIRED DOCUMENTS) OR PROVIDED ORALLY, WILL BE CAUSE FOR DENIAL OF EMPLOYMENT OR IMMEDIATE TERMINATION OF EMPLOYMENT, REGARDLESS OF WHEN OR HOW DISCOVERED.
Back-End Java Developer ExequtBack-End Java DeveloperBaltimore, MarylandYou will design and develop robust backend systems serving U.S. enterprise clients, collaborating with product managers, frontend engineers, and DevOps in an agile environment. Partnering with clients from ideation to deployment, we ensure our solutions deliver long-term value and streamline the user experience.
Baseband-Savvy CNO Developer GrvtyBaseband-Savvy CNO DeveloperMarylandPay Range: At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications. This team regularly needs Vulnerability Researchers, Exploit Developers, CNO Tool Developers, Reverse Engineers, and other types of technologists.
ETL Developer (2025-0117) Acclaim Technical ServicesETL Developer (2025-0117)Bethesda, MD$180,000–$190,000 / yearIntegrating with big data and cloud technologies: Seamlessly integrate NiFi with various databases, big data ecosystems, and cloud platforms (e.g., AWS, OCI, Azure), demonstrating familiarity in relevant services (e.g., Kafka, Elasticsearch, S3, SQS/SNS). Learn more here Employee Resources .Pay Range: There are many 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.
NewSoftware Developer (.NET core) mid Quadrant IncSoftware Developer (.NET core) midChevy Chase, MD$47–$52 / hourExperience with basic application containerization, troubleshooting, deployment, and orchestration (Docker and/or Kubernetes) is strongly preferred. Refine business requirements into scalable, efficient technical solutions and recommend alternative approaches when appropriate.
Training Content Developer-Instructor- TechFISINT GRVTYTraining Content Developer-Instructor- TechFISINTFort Meade, MD$150,000–$170,000 / yearAdditional qualifications include: Bachelor's Degree (or higher) in a technical science major (Engineering, Mathematics, Computer Science, Physical Sciences, or comparable area), 4 or more years of TechSIGINT collection, processing, and analysis experience (within the past 10 years). If the candidate does not have a Bachelor's Degree (or higher) in a technical science major (Engineering, Mathematics, Computer Science, Physical Sciences, or comparable area), 6 or more years of TechSIGINT experience (within the past 10 years).
API Developer/Programmer Survice Engineering Co LLCAPI Developer/ProgrammerAberdeen Proving Ground, MD$90,000–$150,000 / yearThe successful candidate will be working alongside government civilian and contractor battle damage assessment/geospatial intelligence analysts and computer scientists to capture, analyze, and leverage blue-force data to optimize the use of precision guided munition resources. 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.
Embedded Developer EverwatchEmbedded DeveloperAnnapolis Junction, Maryland$55.28–$80 / hourCompensation at EverWatch is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. You’ll strengthen your skills as you develop and reverse engineer software that supports hardware functionality on a wide range of devices, as well as configure solutions based on the platform being used.
Front End Developer GD Information TechnologyFront End DeveloperAnnapolis JunctionTo 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. You will play a crucial role in enhancing section 508 accessibility of the current interface as well as redeveloping a new frontend to incorporate section 508 accessibility capabilities in a new user interface.
NewData Integration Developer, Journeyman KAIROS IncData Integration Developer, JourneymanPax River, MDFull timeEstablished in July 2013, KAIROS, Inc. is a growing Woman Owned Small Business (WOSB) specializing in Life Cycle Program Management, Engineering, Cybersecurity, Logistics and Sustainment, Enterprise Platforms and AI, and Additive Manufacturing services focused on optimizing customers’ program performance and mission through proven methodologies and ethical practices. Pipeline Operations & Scalability: Monitor and troubleshoot data pipelines and onboarding activities, identify technical blockers and dependencies, communicate status to program leadership, and implement reusable patterns and automation to improve the speed, reliability, and scalability of future data acquisitions..
Senior SharePoint Developer Quantum StridesSenior SharePoint DeveloperAnnapolis, MarylandProjects may include analysis, design, development, support, and user training for new and existing departmental SharePoint sites as well as assistance in the development of a wider strategy and framework for online communication and collaboration. The Successful Offeror will provide senior level project strategic planning and detailed technical development and training support for these, and related projects as assigned.
NewSenior Advana Developer KAIROS IncSenior Advana DeveloperPax River, MDFull timeEstablished in July 2013, KAIROS, Inc. is a growing Woman Owned Small Business (WOSB) specializing in Life Cycle Program Management, Engineering, Cybersecurity, Logistics and Sustainment, Enterprise Platforms and AI, and Additive Manufacturing services focused on optimizing customers’ program performance and mission through proven methodologies and ethical practices. Pipeline Operations & Scalability: Monitor and troubleshoot data pipelines and onboarding activities, identify technical blockers and dependencies, communicate status to program leadership, and implement reusable patterns and automation to improve the speed, reliability, and scalability of future data acquisitions. .
Senior Software Engineer - Full Stack C# Developer GD Information TechnologySenior Software Engineer - Full Stack C# DeveloperHanover, 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 and Experience: A Bachelor’s in software engineering or a related technical field and a minimum of 10 years of relevant experience or a Master's degree and a minimum of 8 years of relevant experience; Agile experience preferred.
Principal ETL Developer LeidosPrincipal ETL DeveloperBethesda, Maryland$131,300–$237,350 / yearCollaboration and communication: Collaborate effectively with data architects, data engineers, application/service developers, and other stakeholders to translate business requirements into robust technical solutions and effectively communicate complex technical concepts to both technical and non-technical audiences. The candidate will be responsible for defining architectural best practices, optimizing performance in large-scale environments, and mentoring junior developers, ensuring the delivery of robust, scalable, and secure data flow solutions that drive critical customer needs.
NewAgile Developer L3 - Workflow UnisityAgile Developer L3 - WorkflowAnnapolis Junction, MarylandCompensation will vary dependent upon factors including but not limited to: Government contract rates; education; relevant prior work experience, knowledge, skills, and competencies; certifications, and geographic location. Vision and Dental Unisity, LLC provides an additional 12% of employee's gross compensation to be used for benefits, any remaining funds are then forwarded to the employee as taxable income.
Enterprise - Systems Engineer - REST, Agile, Jira Erias VenturesEnterprise - Systems Engineer - REST, Agile, JiraAnnapolis Junction, MarylandWe are seeking engineers who wish to grow their careers and want to become part of a technically strong and growth-oriented company focused on bringing innovative solutions to the difficult mission problems facing our customers. Staying current with the latest advancements in AI and machine learning, continuously seeking opportunities to apply new technologies and methodologies to improve existing systems and solve complex problems.
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).
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.
Computer Scientist / Software Developer, Junior - Security Clearance Required ICFComputer Scientist / Software Developer, Junior - Security Clearance RequiredAdelphi, Maryland$81,499–$138,549 / yearPay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. We combine unmatched expertise with cutting-edge technology to help clients solve their most complex challenges, navigate change, and shape the future.
Junior Software Developer (Active TS/SCI with Poly Required) GD Information TechnologyJunior Software Developer (Active TS/SCI with Poly Required)Annapolis JunctionTo 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. At General Dynamics Information Technology (GDIT) you'll be part of a team that makes a true impact by building cutting-edge mission-critical applications that help the end user accomplish their mission and keep people safe.
Software Developer Peraton IncSoftware DeveloperLinthicum, MD$104,000–$166,000 / yearPeraton is seeking a Software Developer in our Linthicum, MD office in support of our Department of Defense (DoD) customer as part of a highly talented, highly motivated, and high-performing team. The successful candidate will contribute to protecting national security interests by leveraging technical expertise, analytical skills, and innovative problem-solving to address complex cyber challenges.
Security Software Engineer/Developer SGA Inc.Security Software Engineer/DeveloperRockville, MD$64–$67 / hourPreferred Skills: Experience with AWS services such as Lambda, Step Functions, CloudFormation, SNS, SQS, ECS, EC2 and Infrastructure-as-Code tools. Evaluate AWS services, open-source tools, and commercial security products through technical testing and proof-of-concept development.
Software Developer Actalent IncSoftware DeveloperLanham, MD$115,000–$150,000 / hourYou will work with long-standing, stable satellite programs that have been operating for more than 20 years, as well as newer satellite systems, in a professional engineering and software development environment that relies on Linux-based development, multi-threaded and real-time applications, and modern configuration management tools such as Git or Subversion. You will contribute to a long-lived, stable suite of satellite programs, working on both legacy systems that have been in operation for more than two decades and newer satellite platforms, in a dynamic environment based in the Lanham, Maryland area.
JavaScript Software Developer SWE1 | TS/SCI w/MD poly required Power3 SolutionsJavaScript Software Developer SWE1 | TS/SCI w/MD poly requiredHanover, MarylandWe are seeking a JavaScript Developer to work with a team of developers to implement new capabilities in support of the current classification marking tool and the tool to be used to support M365 web-based applications. Bachelor's Degree or higher in computer engineering or in a field related to computer engineering or computer science disciplines.
Senior Java Developer w/ Angular Expert In Recruitment SolutionsSenior Java Developer w/ AngularWoodlawn, MDMaster's and 5+ years of experience, Bachelor's and 7+ years of experience or 13+ years in lieu of a degree** Experience in designing high-throughput and low-latency systems using Java and Angular, including architecting scalable solutions capable of handling large volumes of concurrent requests with minimal response times. Demonstrate a strong understanding of the latest trends in Artificial Intelligence (AI) and showcase the ability to apply AI knowledge to enhance or redesign existing system architectures, identifying opportunities where AI-driven solutions can add value, improve efficiency, or enable new capabilities.