Web Applications jobs in Chantilly, VA

Systems Architect/Technical Lead - Web Applications

Bethesda, Maryland

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Today

Overview CVP is seeking a Systems Architect / Technical Lead for a multi-customer web application program serving approximately 625,000 public users across 17 active websites/apps and 25 software projects for NIH, HHS, and other federal agencies. This role demands deep multi-platform web architecture expertise and the ability to drive standardization and reuse across a diverse portfolio. Responsibilities Provide technical authority for software architecture, identity lifecycle design, and data

Full-time

USD 160,000.00 - 180,000.00 per year

Web Application Developer - SME - Wash DC - TS required to apply

Washington, District of Columbia

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Today

4yr Bachelors degree required TS clearance required to apply Minimum of 2 years experience in the past 6 years in one of the following fields of expertise: AWS Cloud based solutions C# Java Python Responsible for designing, testing, and developing well designed web based software coding that is testable, and efficient by using best software development practices to meet user's needs; recommending software upgrades for current and future systems; as well as translating the User Interface (UI)/

Full-time

USD 165,000.00 - 180,000.00 per year

AWS Java FSD

Reston, Virginia

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19d ago

We are seeking a hands-on Full Stack Engineer to join a team of 7 experienced full stack engineers, supporting both new development and ongoing maintenance of a critical, external facing training application used by lenders and trainers within the capital markets space. This role is heavily development focused and spans frontend UI, backend services, test automation, and AWS cloud infrastructure, with a strong emphasis on quality, scalability, and production stability. Key Responsibilities: Deve

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Full-time

$80,000 - $100,000

Software Developer (All Levels)

McLean, Virginia

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Today

Security Clearance: TS/SCI Fullscope Poly investigation is required Apogee's ideal Software Developer will support the data engineering pipeline development for data science applications. The Developer will also assist with developing data science analysis environments combining data from multiple sources to enable important national security related programs. Required Bachelor's Degree. STEM degree strongly preferredInterest or expertise in "big data" methods desired Desired Experience with Py

Full-time

USD 106,000.00 - 220,000.00 per year

Servicenow Developer

Chantilly, Virginia

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Today

Overview We are seeking an experienced ServiceNow Developer / Application Developer to support the operations, maintenance, enhancement, and future development of mission-critical ServiceNow applications within a secure customer environment. The successful candidate will work closely with technical teams, business stakeholders, and customer groups to maintain the existing ServiceNow instance, develop new applications and workflows, and deliver solutions based on evolving mission and business re

Full-time

Software Engineer - UI (TS/SCI Clearance Required with agreement to obtain CI Poly)

Springfield, Virginia

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Today

Active TS clearance required; must be eligible for CI Polygraph. Applicants without an active TS clearance will not be considered.. North Point Technology is looking to hire a Full-Stack Software Engineer to build modern, enterprise-scale web applications on AWS. The ideal candidate is a strong front-end engineer who is equally comfortable across the stack, delivering React and TypeScript interfaces backed by Node.js services and AWS infrastructure. This is a hands-on role for someone who enjo

Full-time

Integration Engineer

Chantilly, Virginia

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Today

Location: Chantilly Type: Direct Hire Job #4020 Integration Engineer Chantilly, VA Primary Responsibilities: Supporting/planning software development tasks including detailed software design, coding, and unit/integration/functional/system testing of customer desired features/user stories, ensuring successful achievement of acceptance criteria. Develop and sustain new and existing applications; as well as troubleshooting and resolving various software issues. Customer/stakeholder presentation

Full-time

Scrum Master

Herndon, Virginia

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Today

The Scrum Master will assist the Program Manger and various team members with designing, developing, integrating and maintaining enterprise web applications to support challenging and demanding high profile customers. The Scrum Master will take on a coaching role and help implement agile methodologies within the project teams. They will be responsible for identifying best practices for repeating and standardizing workflows and providing guidance on how to best approach new technology integratio

Full-time

Senior Software Developer

Chantilly, Virginia

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Today

Overview Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a shared purpose, our $4.5B company and 16,000 people work alongside our clients, here and abroad, to tackle their most complex challenges with integrity, respect, responsibility, and professionalism. We are seeking a TS/SC

Full-time

SysAdmin/Back End Developer

Chantilly, Virginia

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Today

Job Description SysAdmin/Back End Developer Required Skills Required: 3+ years of experience with systems administration.Bachelor's degree in Systems Administration, Computer Information Systems, or Computer Science, or 5+ years total of experience with systems administration in lieu of a degree.Experience performing Linux server maintenance, patching, configuration management, or system hardening.Experience designing, implementing, and maintaining production-grade AWS environments.3+ years

Full-time

USD 127,399.00 - 196,000.00 per year

Engineer (All Levels) - FS Poly Required

McLean, Virginia

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Today

Security Clearance: TS/SCI Fullscope Poly investigation is required Positions in McLean, Chantilly, and Reston/Herndon and at multiple levels Apogee's ideal Engineer will support our Intelligence Client. We are seeking candidates with experience in one of the following skill sets: Software EngineeringWeb/Software DevelopmentIT Engineering - Network Data ScienceCyber Security ArchitectureInstructional DesignerSoftware Quality Assurance/Applications TestingApplications DevelopmentMachine Learnin

Full-time

USD 106,000.00 - 220,000.00 per year

Network Architect

Chantilly, Virginia

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Today

Job Description We are looking for experienced Network Architect to join our team. A bachelor's or master's degree is required plus eleven (11) years of relevant experience and education. Required Skills Must have significant experience with Python, Java, Automation, and Systems DesignDeep understanding/experience in Cloud technologies (AWS, Azure, Google, IBM, Oracle) enabling you to design solutions answering the complex needs for multifaceted applications and IT systemsAbility to provide s

Full-time

Applications Developer - SME

Sterling, Virginia

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Today

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Full-time

USD 122,000.00 - 253,000.00 per year

Application Developer- Frontend

Herndon, Virginia

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Today

We are seeking an experienced Frontend Application Developer to support a mission-critical geospatial visualization program that provides web-based access to GEOINT data and products across the federal government. This role will contribute to the development and modernization of applications that enable users to access, integrate, and visualize geospatial intelligence data in an on-demand environment. Responsibilities Design, develop, test, and maintain modern web applications using Angular, Typ

Full-time

USD 110,000.00 - 150,000.00 per year

Cybersecurity Engineer [JOB ID 20260817]

Washington, District of Columbia

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Today

Phoenix Cyber is looking for Cybersecurity Engineers to join our client delivery team. Requirements: Degree in a STEM related discipline and/or a minimum 5 years of experiencePrior experience or support of Security Operations and Incident ResponseExcellent understanding of Cyber Security Operations and Incident Response processesIT certifications such as CySA, CEH, etcSecurity clearance required Nice to have: Demonstrated proficiency in cyber security platforms: SOAR, SIEM, IDS/IPS, DLP, WAF, E

Full-time

USD 70,000.00 - 130,000.00 per year

Cybersecurity Engineer [JOB ID 20260804]

Alexandria, Virginia

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Today

Full-time

USD 70,000.00 - 130,000.00 per year

Web Application Security Engineer (AppSec / DevSecOps)

Washington, District of Columbia

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Today

Location: Washington, DC Metropolitan Area (Hybrid) Employment Type: Full-Time Clearance: Public Trust (Tier 2) or ability to obtain* About Essnova Solutions Essnova Solutions is a growing technology consulting firm delivering innovative IT, cloud, cybersecurity, engineering, and digital transformation solutions to Federal Government clients. We are committed to technical excellence, collaboration, and providing our employees with opportunities to solve complex mission challenges. Position Su

Full-time

SharePoint Frontend Developer

Chantilly, Virginia

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Today

Job ID: 2615194 Location: Chantilly, VA, US Date Posted: 2026-08-07 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a skilled SharePoint Frontend Developer to support enterprise-level web solutions, user interfaces, and workflows within a dynamic environment. The candidate wi

Full-time

USD 120,001.00 - 160,000.00 per year

Full Stack Software Engineer (TS/SCI)

Herndon, Virginia

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5d ago

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor 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. Come be part of a mission, not just a job, where you can: Shape your own future, build the next big thing, and change the world. This position requires

Full-time

Compensation information provided in the description

SDET / QA Automation / SDET Engineer --- Locals Only

Hybrid in Vienna, Virginia

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4d ago

Full Stack SDET / QA Test Engineer (Java Proficiency Required) Location - Remote and Onsite Thrice a week Vienna, VA Duration : Long term ongoing with no end date Compensation* Rate : $75 to $90/hr *This is the targeted compensation range for this role per hour. Please note that this range is provided as a guideline and the final offer will be based on several factors, including but not limited to, skillset and competencies, level of experience, education, certifications, and location. Benef

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Web Applications jobs in Chantilly, VA, USA