Cyber Operations Capabilities Developer (TS/SCI) VantorCyber Operations Capabilities Developer (TS/SCI)Annapolis Junction, MarylandThe base pay for this position ranges from our lowest geographic market up to our highest geographic market within California, Colorado, District of Columbia, Hawaii, Illinois, Maryland, Minnesota, New Jersey, New York, and Washington:$92,000.00 - $195,000.00 annually. The successful candidate’s starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic work location, and market conditions.
SharePoint Administrator/Developer Zolon TechSharePoint Administrator/DeveloperFort Detrick, MDExtensive legacy on-premises SharePoint expertise, but should also have some experience developing Power Automate Flows, and PowerBI reports based on SharePoint and JSON data sources. " SQL Server Database Administration experience, familiarity with SQL Server Management Studio, SharePoint RDBMS requirements, database recovery models, and backup methods.
Fullstack Developer ConsultNetFullstack DeveloperRockville, MDFor over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. This role requires a strong full-stack engineer with deep expertise in Java development, cloud-native architectures on AWS, and modern front-end development using Angular.
Full Stack Software Developer Jensen HughesFull Stack Software DeveloperColumbia, MarylandToday, our expertise extends broadly across closely related security and risk-based fields – from accessibility consulting and risk analysis to process safety, forensic investigations, security risk consulting, emergency management, digital innovation and more. Our wide range of Global Employee Networks connect people from across the organization, supporting career development and providing forums for individuals to share experiences on topics they're passionate about.
SharePoint Developer - Mid-level The Boeing CoSharePoint Developer - Mid-levelAnnapolis Junction, MD$117,000–$146,000 / yearWhy This is an Exciting Role: As a Mid-Level SharePoint Developer for BI&A, you'll be supporting the intelligence community serving on a team of developers and administrators responsible for the design, build, test, deployment, and management of a suite SharePoint sites. Experience and Qualifications: To be eligible for this demanding position, the ideal candidate should demonstrate the following experience and qualifications: Required Education and Years of Experience: 8 Years of experience in Software Engineering/Development roles or a highly related field of work with similar scope and responsibilities.
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.
MidLevel Software Developer ELEVI AssociatesMidLevel Software DeveloperFort Meade, MD$150,400–$200,300 / 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. Required Skills/Experience:• Experience developing containerized applications (Kubernetes/Docker)• Ability to develop high-quality, efficient, and testable code• Ability to debug complex, system-wide issues.•
Mid Level Software Developer ELEVI AssociatesMid Level Software DeveloperAnnapolis Junction, MD$170,400–$200,300 / yearRequired Skills/Experience:• Strong understanding of enterprise services such as NiFi• Knowledge of Cloud Service provider offerings, specifically AWS and Azure• Strong knowledge of data flow processing and data transformation• Working knowledge with Python, Java, Groovy, and Bash scripting• Working knowledge of configuration management tools such as Ansible, Puppet, Bicep• Proficiency in Kubernetes containerization, orchestration, and scaling• Strong skills in service integration Telework available as tasking permits. Pay 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.
MidLevel Full Stack Software Developer ELEVI AssociatesMidLevel Full Stack Software DeveloperAnnapolis Junction, MD$150,400–$180,300 / 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. Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required OR 4 years of additional Software Engineer experience on projects with similar software processes may be substituted for a bachelor’s degree.
Jr Level Software Developer ELEVI AssociatesJr Level Software DeveloperAnnapolis Junction, MD$94,400–$144,300 / yearRequired Skills/Experience:• Java and JavaScript• Python• Agile software environment• Experience utilizing corporate authentication services into a secure full stack solution• Experience delivering full stack solutions with large data sets• Experience with developing in a micro-services framework• Familiar with design and implementation of local caching services• Experience with ETL (Extract, Transform, Load)• Docker & Docker Compose• Kubernetes• Jenkins• Github and Gitlab• Jira and Confluence. Pay 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.
Senior‑Level Python Developer (Python, C++) ProObject IncSenior‑Level Python Developer (Python, C++)Annapolis Junction, MD$155,000–$175,000 / yearThe developer will work closely with a small team and mission stakeholders to capture requirements, develop network protocol parsers, create fingerprints and signatures to identify anomalous network activity, and deploy analytics solutions across customer‑supported tools and environments. To apply for this role, please apply here: https://idsinternational.applytojob.com/apply/XTsu34DNvT/SeniorLevel-Python-Developer-Python-C .
Principal Software Developer Leidos Holdings IncPrincipal Software DeveloperGaithersburg, MD$131,300–$237,350 / yearAAC is part of the FAA's broader initiative to modernize legacy flight service systems, replacing aging infrastructure with a scalable, cloud-based platform designed to improve safety and operational efficiency-particularly in remote and high-dependency aviation environments like Alaska. Leidos is seeking Principal Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Alaska Automation Capability (AAC).
Lead Software Developer Leidos Holdings IncLead Software DeveloperGaithersburg, MD$87,100–$157,450 / yearAAC is part of the FAA's broader initiative to modernize legacy flight service systems, replacing aging infrastructure with a scalable, cloud-based platform designed to improve safety and operational efficiency-particularly in remote and high-dependency aviation environments like Alaska. Leidos is seeking Lead Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Alaska Automation Capability (AAC).
Sr. Full Stack Developer (Java/Angular) Leidos Holdings IncSr. Full Stack Developer (Java/Angular)Baltimore, MD$107,900–$195,050 / yearShowcase your knowledge of modern development through the following experience or skills: Experience with modern development software, tools, and methodologies; Jenkins, Splunk, Git/BitBucket, Jira/VersionOne, Nexus, Maven, Jenkins, OpenShift, XML/XSLT, VisualVM/Eclipse Profiler (Java performance monitoring tool), Amazon Web Services (S3), BDD (Cucumber or similar). Join one of our high performing teams responsible for building the next-generation enterprise APIs and modern responsive user interfaces, supporting the Social Security Administration (SSA) and their mission to meet the changing needs of the public, positively impacting at least 65 million American lives per month.
Senior Software Developer Leidos Holdings IncSenior Software DeveloperGaithersburg, MD$107,900–$195,050 / yearAAC is part of the FAA's broader initiative to modernize legacy flight service systems, replacing aging infrastructure with a scalable, cloud-based platform designed to improve safety and operational efficiency-particularly in remote and high-dependency aviation environments like Alaska. Leidos is seeking Senior Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Alaska Automation Capability (AAC).
Senior‑Level Python Developer (Python, C++) IDS InternationalSenior‑Level Python Developer (Python, C++)Annapolis Junction, MD$155,000–$175,000 / yearThe developer will work closely with a small team and mission stakeholders to capture requirements, develop network protocol parsers, create fingerprints and signatures to identify anomalous network activity, and deploy analytics solutions across customer‑supported tools and environments. Combining operational expertise with an intimate understanding of today's greatest challenges, we bring our customers the solutions required for success in a complex and multidimensional world.
Application Developer Booz Allen Hamilton IncApplication DeveloperLaurel, MD$69,400–$158,000 / 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. Salary at Booz Allen 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.
Sr Software Developer ELEVI AssociatesSr Software DeveloperFort Meade, MD$174,400–$220,300 / 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. Required Skills/Experience:• Experience developing containerized applications (Kubernetes/Docker)• Ability to develop high-quality, efficient, and testable code• Ability to debug complex, system-wide issues.•
Lead Software Developer 3 Lentech Inc.Lead Software Developer 3Fort Meade, MD$290,672–$310,426 / yearExperience in software development with basic programming languages, technologies, tools, or web development stacks, and Java and JavaScript in a Linux environment; Experience writing source code for new applications or generating and enhancing code samples for existing applications; Experience using back-end and front-end languages to develop complete solutions; Experience designing, modifying, developing, writing, and implementing software programming applications using agile methods; Experience creating solutions to complex problems within a collaborative, cross-functional team; Preferred: Experience with Java libraries to include MongoDB, Spring, and OSGi; Experience with Perl, Python, Lua and NGINX; Education : Bachelor’s degree in Computer Science . Lentech’s Mission Technical Solutions Division is focused on providing engineering, operations, I&T and technical services to civil and defense customers primarily in the aerospace fields.
Lead Application Developer (SME) Onyx Government Services,LLCLead Application Developer (SME)Suitland, MD$155,000–$175,000 / yearIn support of our various efforts, we have developed the Onyx Data Management Toolkit, a combination of Agile Development principles, COTS Integration, and custom software, to deliver flexible, cost-effective solutions to a variety of Department of Defense, Intelligence Community, and Law Enforcement agencies. Job Summary We are seeking a Subject Matter Expert (SME)–level Lead Application Developer to lead the design and development of new and modernized applications for the U.S. Census Bureau’s Decennial Transformation and Application Modernization (DTAM) effort.
Sr. Full Stack Developer (Java/Angular) LeidosSr. Full Stack Developer (Java/Angular)Baltimore, MarylandExperience with modern development software, tools, and methodologies; Jenkins, Splunk, Git/BitBucket, Jira/VersionOne, Nexus, Maven, Jenkins, OpenShift, XML/XSLT, VisualVM/Eclipse Profiler (Java performance monitoring tool), Amazon Web Services (S3), BDD (Cucumber or similar). Join one of our high performing teams responsible for building the next-generation enterprise APIs and modern responsive user interfaces, supporting the Social Security Administration (SSA) and their mission to meet the changing needs of the public, positively impacting at least 65 million American lives per month.
Senior Software Developer LeidosSenior Software DeveloperGaithersburg, Maryland$107,900–$195,050 / yearThis work aligns with the FAA’s broader initiative to modernize legacy flight service capabilities, replacing aging infrastructure with scalable, cloud-based platforms designed to improve safety and operational efficiency—particularly in remote and high-dependency aviation environments. Leidos is seeking Senior Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems.
Principal Software Developer LeidosPrincipal Software DeveloperGaithersburg, MarylandThis work aligns with the FAA’s broader initiative to modernize legacy flight service capabilities, replacing aging infrastructure with scalable, cloud-based platforms designed to improve safety and operational efficiency—particularly in remote and high-dependency aviation environments. Leidos is seeking Principal Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems.
NewCleared C# / .NET Developer (Washington, DC) Accenture Federal ServicesCleared C# / .NET Developer (Washington, DC)Silver Spring, MDThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $91,300—$184,900 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Software Developer 2 T-Rex Solutions LLCSoftware Developer 2Fort Meade, MD$160,000–$190,000 / yearT-Rex considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/training, key skills, internal peer equity, as well as market and business considerations when extending an offer. T-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering.
Full Stack Developer BCC-NIHFull Stack DeveloperBethesda, MarylandAbility to learn quickly, with good teamwork, collaboration and communication skills and work independently with minimal supervision. BCC is an exciting growth oriented company, dedicated to providing mission critical scientific and technical services to the Federal Government.
Software Developer PeratonSoftware DeveloperLinthicum, Maryland$104,000–$166,000 / yearFull timeResponsibilities: Peraton 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.
Senior‑Level Python Developer (Python, C++) IDS International Government Services LLCSenior‑Level Python Developer (Python, C++)Annapolis Junction, MD$155,000–$175,000 / yearThe developer will work closely with a small team and mission stakeholders to capture requirements, develop network protocol parsers, create fingerprints and signatures to identify anomalous network activity, and deploy analytics solutions across customer‑supported tools and environments. Combining operational expertise with an intimate understanding of today's greatest challenges, we bring our customers the solutions required for success in a complex and multidimensional world.
NewSoftware Engineer (Full Stack Developer) Staffed4USoftware Engineer (Full Stack Developer)Annapolis Junction, MarylandThis role will work closely with software engineers, data scientists, technical stakeholders, and end users to deliver innovative solutions that address complex operational and business challenges. Bachelor's degree in Computer Science, Information Systems, Software Engineering, or a related technical discipline and eight (8) years of relevant experience; OR.
Senior Network Management System Developer Telesat CorporationSenior Network Management System DeveloperBethesda, MDTelesat Lightspeed, our revolutionary Low Earth Orbit (LEO) satellite network, scheduled to begin service in 2027, will revolutionize global broadband connectivity for enterprise and Government users by delivering a combination of high capacity, security, resiliency and affordability with ultra-low latency and fiber-like speeds. Telesat (Nasdaq and TSX: TSAT) is a leading global satellite operator, providing reliable and secure satellite-delivered communications solutions worldwide to broadcast, telecommunications, corporate and government customers for over 55 years.
NewFull stack Developer-Owing Mills, MD (Hybrid) Georgia Tek SystemsFull stack Developer-Owing Mills, MD (Hybrid)Owing Mills, MDAngular JS, Angular, Spring boot, other Front end library eco with Web applications. Data warehouse project exposure or experience a plus.
Python Integration Developer Polar IT ServicesPython Integration DeveloperHanover, MarylandStrong experience building/consuming REST APIs and Orchestrations working with AWS/Azure services like Amazon API Gateway, Lamda, Step Function, Amazon S3, Amazon SQS, MQ, Event Bridge, MSK (Managed Streaming for Apache Kafka), CloudWatch. This role focuses on API-based integrations , application-to-application orchestration , and event-driven messaging (JMS ) with a strong emphasis on reliability, automated reprocessing, and production support readiness across Dev/SIT/UAT/Prod environments.
Android CNO Software Developer Booz Allen Hamilton Inc.Android CNO Software DeveloperAnnapolis Junction, MD$86,900–$198,000 / yearExperience with reverse engineering tools, such as IDA Pro, Ghidra, Frida, and Jadx, sufficient to interpret researcher-provided artifacts and integrate them into production software. Onsite: 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.
Cyberspace Research Developer (Onsite) Pratt & WhitneyCyberspace Research Developer (Onsite)Columbia, MarylandBBN’s Non-Kinetic Capabilities and Technologies team leverages computer science, computer engineering, electrical engineering, math, and physics to tackle customer challenges in electromagnetic warfare (EW), communications, cybersecurity, cyberspace operations, networking, and RF domains for the U.S. Department of Defense (DoD) and Intelligence Community (IC) customers. BBN is looking for creative, entrepreneurial, and highly motivated, scientists, engineers, and developers who want to create, contribute to, and grow cutting-edge research projects for offensive and defensive cyber and EW operations.
Cyber/EW Research Developer, Intern (Onsite) Pratt & WhitneyCyber/EW Research Developer, Intern (Onsite)Columbia, MarylandBBN’s Non-Kinetic Capabilities and Technologies team leverages computer science, computer engineering, electrical engineering, math, and physics to tackle customer challenges in electromagnetic warfare (EW), communications, cybersecurity, cyberspace operations, networking, and RF domains for the U.S. Department of Defense (DoD) and Intelligence Community (IC) customers. BBN is looking for creative, entrepreneurial, and highly motivated, scientists, engineers, and developers who want to create, contribute to, and grow cutting-edge research projects for offensive and defensive cyber and EW operations.
CNO Developer Parsons CorpCNO DeveloperAnnapolis Junction, MD$103,500–$181,100 / yearSecurity Clearance Requirement: An active Top Secret SCI security clearance is required to apply, however, the selected candidate must be able to obtain a Top Secret SCI w/Polygraph clearance prior to the start date. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation''s most critical assets, from Earth to cyberspace.
CNO Developer Ts/Sci Parsons Commercial Technology Group Inc.CNO Developer Ts/SciAnnapolis Junction, MD$103,500–$181,100 / yearSecurity Clearance Requirement: An active Top Secret SCI security clearance is required to apply, however, the selected candidate must be able to obtain a Top Secret SCI w/Polygraph clearance prior to the start date. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace.
CNO Developer TS/SCI ParsonsCNO Developer TS/SCIAnnapolis JunctionAn active Top Secret SCI security clearance is required to apply, however, the selected candidate must be able to obtain a Top Secret SCI w/Polygraph clearance prior to the start date. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace.
Full Stack Developer Tria FederalFull Stack DeveloperWoodlawn, MDThe ideal candidate is an Angular 10 and above , React or Vue Senior developer for front-end and NodeJS for backend, with hands-on experience building modern end to end web applications. What defines the Tria brand is more than just our dedication to excellence in our craft; it's our incredible team of dedicated, talented, and passionate people that make Tria so exceptional.
Senior User Interface (UI) Developer -2 days remote Staffed4USenior User Interface (UI) Developer -2 days remoteAnnapolis Junction, MarylandRemoteIn this role, you will collaborate with software engineers, systems engineers, and fellow UI developers to design, develop, enhance, and maintain modern web-based user interfaces for an enterprise workflow platform. We are seeking an experienced Senior User Interface (UI) Developer to join a mission-focused software engineering team supporting a critical Intelligence Community program in the Annapolis Junction, Maryland area.
Software Developer CisiveSoftware DeveloperMarylandRemoteThis role involves working across front-end and back-end technologies, collaborating with cross-functional teams, and contributing to secure and reliable software solutions. The Software Developer is responsible for designing, developing, testing, and maintaining scalable software applications that support Cisive’s enterprise platforms.
Full Stack Developer Magpie Health AnalyticsFull Stack DeveloperBaltimore, MDYou will work in collaboration with project managers, data scientists, analysts, and other developers as appropriate to ensure the successful implementation of the client solution. Experience with building and maintain CI/CD pipelines, testing, and deploying infrastructure using services such as GitHub Actions, CloudFormation and/or Jenkins.
Full Stack Developer (Remote) Magpie Health AnalyticsFull Stack Developer (Remote)Baltimore, MDRemoteYou will work in collaboration with project managers, data scientists, analysts, and other developers as appropriate to ensure the successful implementation of the client solution. Experience with building and maintain CI/CD pipelines, testing, and deploying infrastructure using services such as GitHub Actions, CloudFormation and/or Jenkins.
REMOTE Salesforce Marketing Cloud Developer SGA Inc.REMOTE Salesforce Marketing Cloud DeveloperBethesda, MDRemoteThis role will focus on the development of email communications leveraging Content Builders tool, HTML and CSS where necessary in partnership with our CRM team. This role will be responsible for, but not limited to, gathering requirements, configure/build/customize and support the Salesforce Marketing Cloud application while guiding the overall direction of our Marketing Cloud instance.
Share Point Developer Contact Government Services LLCShare Point DeveloperBaltimore, MDDevelops systems documentation required in the task orders- Consult with Government staff and with other Contractor staff to ensure understanding of task objectives identify problems and suggest improvements- Provides technical expertise direction and supervision to lower-level personnel- Designing and developing SQL ServerOracle database structures and processes- Working closely with other programmers and DBAs- Coding web applications- Working with quality assurance staff to address issues found- Designing and implementing appropriate security access procedures- Developing Mobile Applications using Android or iOS- Rewriting several large classic ASP applications to ASP.NET technology- Performing unit testing on each module based on test specifications- Updating program and test case specifications for any discrepancies- Providing feedback on user interfaces critical business rules and functionalitiesQualifications- Must have more than 1 year of hands-on experience in professional development and production deployment of Custom PowerApps using MS PowerApps Suite- Experience in building production-grade PowerApps Custom Canvas and PowerApps Portal solutions along with MS Flow and SharePoint online- User-Centric UI and UX front-end design experience using PowerApps Canvas and responsive forms- SharePoint online development experience- Working experience in an Agile Team environment- Must demonstrate substantial hands-on successful experience in actually doing the work on the systems being used usually at least three years of such experience- Experience in HTML ASP.Net C aka C sharp JavaScript XML Oracle 12c and ASP technologies Platforms- General knowledge of Microsoft Internet Information Server User Interface Design web design technology security relational database exposure and OO principles- Candidate should have a strong editing background and ability to work with multiple groups across the Civil Rights DivisionOur CommitmentContact Government Services CGS strives to simplify and enhance government bureaucracy through the optimization of human technical and financial resources. Join our team and become part of government innovationExplore additional job opportunities with CGS on our Job Boardhttpscgsfederal.comjoin-our-teamFor more information about CGS please visit httpswww.cgsfederal.com or contactEmail emailprotectedCJ80000 - 200000 a yearWe may use artificial intelligence AI tools to support parts of the hiring process such as reviewing applications analyzing resumes or assessing responses.
Web Developer & Designer Tyto Athene, LLCWeb Developer & DesignerSuitland, Maryland$130,000–$150,000 / yearFull timeSupport the Chief Technology Officer (CTO) with full stack design, development, and maintenance of websites, applications, and workflow tools for various business, inventory, change, programmatic, and financial management tracking systems. Experience in protecting data, software, and hardware by coordinating, planning, and implementing cybersecurity measures to actively mitigate vulnerabilities, prevent unauthorized access, and protect the digital infrastructure.
Senior Drupal Developer The Informatics Applications Group IncSenior Drupal DeveloperBethesda, MDRemoteThe ideal candidate is a seasoned, versatile back-end or full-stack engineer who excels at building custom Drupal modules, designing elegant content architectures, and ensuring seamless API integrations. In this role, you will take end-to-end ownership of architecting, developing, and maintaining high-performance, secure Drupal-based Content Management Systems (CMS) supporting critical mission objectives.
Senior Full-Stack Microsoft Application Developer JASINTSenior Full-Stack Microsoft Application DeveloperCatonsville, MD$70,000–$80,000 / yearError Handling & Resiliency: Implement advanced error handling, retry policies (using libraries like Polly for network transients), delta-loading (to only fetch data modified since the last run), and automated alert notifications for failed synchronizations. The ideal candidate will have extensive experience handling secure RESTful web services, working with large JSON/XML datasets, implementing secure token-based authentication (OAuth2), and performing transactional database operations.
NewJunior Software Developer LeidosJunior Software DeveloperBowie, MD$69,550–$125,725 / yearAugust 9, 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. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Full Java Stack Developer AmentumFull Java Stack DeveloperAnnapolis Junction, MarylandAs appropriate, each employee is responsible for completing all training requirements and fulfilling all self-aid/buddy aid responsibilities, participating in emergency response tasks and serving on safety committees and teams. 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.