Full Stack Developer (TS/SCI) MaxaarFull Stack Developer (TS/SCI)Reston, Virginia$150,000–$165,000 / yearVantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently. The ideal candidate is passionate about delivering secure, high-performance solutions while collaborating with cross-functional teams to solve challenging technical problems in a dynamic mission environment.
Dev(Sec)Ops Developer/Engineer CSIDev(Sec)Ops Developer/EngineerReston, VirginiaCloud: Amazon Web Services (e.g., Commercial and Government Cloud Services for DoD and IC, EMR w/Spark and RDS, EC2, EBS, S3, Route 53, RDS, VPC, ELB, CloudWatch, CloudFormation, CloudTrail, Blue Green deployment, Auto scaling, Trusted Advisor, Identity & Access Management, Simple Notation Service, Billing Console), Microsoft Azure. Certifications: We prefer one or more of the following certifications: AWS Cloud certifications (e.g., AWS Certified Cloud Practitioner, AWS Certified SysOps Administrator, AWS Certified DevOps Engineer, AWS Certified Big Data, AWS Solutions Architect); Microsoft Azure certifications; Professional Cloud Solutions Architect.
Web Developer CIBR ForceWeb DeveloperChantilly, VirginiaDesign, implement, test, and support network management-based applications front-end development and documents design ideas. Required Skills, Experience, and Education : Candidate must have 10 years of experience that can be a combination of work history and education.
Software/Applications Architect/Developer/Engineer CSISoftware/Applications Architect/Developer/EngineerChantilly, VirginiaCloud: Amazon Web Services (e.g., Commercial and Government Cloud Services for DoD and IC, EMR w/Spark and RDS, EC2, EBS, S3, Route 53, RDS, VPC, ELB, CloudWatch, CloudFormation, CloudTrail, Blue Green deployment, Auto scaling, Trusted Advisor, Identity & Access Management, Simple Notation Service, Billing Console), Microsoft Azure. Depending on current team needs, responsibilities may include: identify and document system scope and objectives; design, code, test, debug, and document new programs; prepare detailed specifications; contribute to development of security authorization documentation; represent program in design reviews and demonstrations; and mentor junior developers.
Python Full Stack Developer Blue Ribbon Global TechnologiesPython Full Stack DeveloperTysons, VAKey Success in the Role: Strong Interpersonal and communication skills to partner effectively with technical and. Deployment tools using - ANT, Unix Shell script, Maven, Gradle, ANSIBLE and Jenkins.
Mobile Application Developer Leidos Holdings IncMobile Application DeveloperAshburn, VA$107,900–$195,050 / yearThe Homeland Sector within Leidos is seeking a Mobile Application Developer to provide technical expertise on a mission-critical program whose purpose is to development, modernize, enhance, operate, and maintain services for DHS/CBP mission critical systems. Mobile App Developers requires a strong mix of communications skills and hands on technical trouble shooting to support application issues and application of preventative measures.
Developer SiloSmashersDeveloperArlington, VAThe Developer will support DHS CISA by designing, building, and maintaining secure applications that enable mission-critical operations and modernization efforts. Clearance: Must be a U.S. citizen and able to obtain and maintain DHS suitability clearance, as required by federal contract.
Core Java Backend Developer | Java Developer (W2 ONLY) Macpower Digital Assets Edge Private LimitedCore Java Backend Developer | Java Developer (W2 ONLY)McLean, VA$59 / hourAbout the Role: We're looking for a Core Java Backend Developer with strong AWS Cloud experience to join our team. You'll work with modern cloud tools to build and maintain scalable, serverless, and microservices-based applications.
Python Full Stack Developer SOMERSET STAFFINGPython Full Stack DeveloperTysons, VAKey Success in the Role: Strong Interpersonal and communication skills to partner effectively with technical and. Deployment tools using - ANT, Unix Shell script, Maven, Gradle, ANSIBLE and Jenkins.
Microsoft Dynamics Developer Jcd StaffingMicrosoft Dynamics DeveloperWashington DC, District of Columbia$150,000–$165,000 / yearQualifications:The ideal candidate should meet the following qualifications:Expert level knowledge of the Microsoft Dynamics Platform including OOB functionality of MS Dynamics 365 CRM module7+ years' experience as a Software Engineer, with 5+ years in Microsoft DynamicsDevelopmentExperience with Dynamics Portals/ADX Studio is a plusExperience with ASP.NET, MVC 4.0, C#, Java script, jQuery, Bootstrap, ADO.NET and AJAXExperience with T-SQLExperience with DevOps, Agile-ScrumClient Interaction experienceStrong Problem-Solving abilitiesAbility to communicate effectively with customers verbally and in writingEducation Requirements:Bachelor's degree in Computer Science or related discipline. Configure and customize CRM using web-based administration tools (form layout, workflow design, Web Resource, Iframe and view creation, etc.).Create Custom Workflow, Custom Actions, Business process flow, and Custom Forms with CRM.
Senior Algorithm Developer AltamiraSenior Algorithm DeveloperWarrenton, VA$200,000–$250,000 / yearExperience in one or more of the following: X0Midas, C, C++, FORTRAN, Java, MongoDB, Oracle, Red Hat Linux, Apache, Python, HTML, Dynamic HTML, JavaScript, MySQL, Perl, Extensible Markup Language, Hadoop, Java Message Service, Rails, Esper. Actual compensation will be determined based on several factors, including, but not limited to, the scope of the position, relevant experience, education, certifications, internal equity, customer contractual requirements, security clearance requirements, and other legitimate business considerations.
MS Dynamics Developer Jcd StaffingMS Dynamics DeveloperWashington DC, District of Columbia$165,000–$180,000 / yearNET components including WCF web services, dialog-based workflows, plugins and integrating custom web pages into CRM Interact with MS CRM database using web service methods. Compensation: $165,000.00 - $180,000.00 per year JCD Staffing is a specialized staffing and consulting firm, focused on working with highly talented technical individuals to provide our clients with a unique, successful hiring experience.
Python Full Stack Developer V-Soft Consulting Group, IncPython Full Stack DeveloperTysons, VAKey Success in the Role: • Strong Interpersonal and communication skills to partner effectively with technical and. Deployment tools using - ANT, Unix Shell script, Maven, Gradle, ANSIBLE and Jenkins.
Application Developer, Senior Booz Allen Hamilton IncApplication Developer, SeniorWashington, DC$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. 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.
Mobile Application Developer LeidosMobile Application DeveloperAshburn, VirginiaThe Homeland Sector within Leidos is seeking a Mobile Application Developer to provide technical expertise on a mission-critical program whose purpose is to development, modernize, enhance, operate, and maintain services for DHS/CBP mission critical systems. July 17, 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.
NewFront End Developer Booz Allen HamiltonFront End DeveloperMcLean, Virginia$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. 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.
AI Developer Booz Allen HamiltonAI DeveloperUsa, District of Columbia$99,000–$225,000 / yearYou’ll be part of a large community of AI professionals across the company and collaborate with data engineers, data scientists, solutions architects, and product owners to deliver world-class solutions to transform how the Air Force manages its day-to-day business. 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.
Back End Developer Booz Allen Hamilton Inc.Back End DeveloperUSA, VA$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. 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.
Software Developer Booz Allen Hamilton Inc.Software DeveloperArlington, VA$69,300–$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. You'll join a rigorous training program that combines skills assessments, a comprehensive curriculum, functional mentorship, a capstone digital challenge, and support to place you on your first digital project.
NewWeb Developer Security Engineer (SMA 4) E LogicWeb Developer Security Engineer (SMA 4)Washington D.C., DCAutomation: Implement automation scripts for threat intelligence integration to optimize alert accuracy; leverage AI-assisted development tools (e.g., GitHub Copilot, OpenAI API/Codex) and scripting languages (Python, JavaScript/Node.js) to automate security monitoring and compliance audits. Vulnerability Lifecycle: Drive the end-to-end vulnerability lifecycle--integrating proactive threat modeling and advanced security assessments, ensuring remediation integrity through rigorous technical validation.