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Application Developer Jobs In Welcome, Maryland - 222 Job Positions Available

1 – 20 of 222 jobs
Booz Allen Hamilton jobs

Software Developer, Senior The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just develop software, but to

Booz Allen Hamilton  22 days ago
Open Systems Technologies Corporation jobs

Open Systems Technologies Corporation is a leader in the government contracting marketplace, providing Enterprise Security and Cloud Computing solutions to support large organizations. Our capabilities include supplying federal government entities and private businesses with software development,

Open Systems Technologies Corporation  18 days ago
Booz Allen Hamilton jobs

Cloud Developer, Mid The Opportunity: Doing DevSecOps well means development and automation. Making tasks repeatable and efficient across multiple environments requires Infrastructure as Code (IAC), scripting, and sometimes writing applications. Our cloud service broker team is looking for

Booz Allen Hamilton  17 days ago
Booz Allen Hamilton jobs

Azure Cloud Developer, Mid The Opportunity: Doing DevSecOps well means development and automation. Making tasks repeatable and efficient across multiple environments requires infrastructure as code, scripting, and sometimes writing applications. Our cloud service broker team is looking for

Booz Allen Hamilton  17 days ago
General Dynamics Information Technology jobs

Type of Requisition:Regular Clearance Level Must Currently Possess:None Clearance Level Must Be Able to Obtain:Secret Public Trust/Other Required:None Job Family:Software Engineering Job Qualifications: Skills:Application Development, Quality Assurance (QA), Software Development Methodology Certifications:None Experience:6 + years of related

General Dynamics Information Technology  12 days ago
ECS jobs

Everforth ECS is seeking a Full Stack Developer to work in our King George, VA office. As a Full Stack Developer on this program, you will use your expertise and experience in the following areas and activities to

ECS  5 days ago
SOSi jobs

Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security

SOSi  11 days ago

We are looking for an Android app developer with specific experience relating to BLE communications with custom hardware. A big bonus would be BLE channel sounding experience and familiarity with Bluetooth Core specification 6.x. General BLE app

TechTeamz  1 day ago
Booz Allen Hamilton jobs

Cyber Security Engineer The Opportunity: Are you looking for an opportunity to advance your experience in cyber security, networking, and systems engineering that will support the United States Army? As a systems security and network security

Booz Allen Hamilton  26 days ago
General Dynamics Information Technology jobs

Type of Requisition:Regular Clearance Level Must Currently Possess:Top Secret/SCI Clearance Level Must Be Able to Obtain:Top Secret/SCI Public Trust/Other Required:None Job Family:Technical Support Services Job Qualifications: Skills:Customer Service, Help Desk Management, Service Desk Management Certifications:None Experience:5

General Dynamics Information Technology  22 days ago
Leidos jobs

Leidos is seeking a highly skilled and experienced Senior Network Architect to lead the design, implementation, and optimization of our enterprise application delivery and DDI (DNS, DHCP, and IPAM) infrastructure. The ideal candidate will have deep, hands-on

Leidos  19 days ago
Open Systems Technologies Corporation jobs

Open Systems Technologies Corporation is a leader in the government contracting marketplace, providing Enterprise Security and Cloud Computing solutions to support large organizations. Our capabilities include supplying federal government entities and private businesses with software development,

Open Systems Technologies Corporation  18 days ago
Leidos jobs

​​Join us in transforming how technology serves those who serve. ​At Leidos, were not just delivering solutions – were pioneering the future of defense and intelligence technology. Our diverse teams of innovators unite around a singular

Leidos  17 days ago
Booz Allen Hamilton jobs

Platform Engineer The Opportunity: As a platform developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just develop software, but to create

Booz Allen Hamilton  17 days ago
Leidos jobs

​​Join us in transforming how technology serves those who serve. ​At Leidos, were not just delivering solutions – were pioneering the future of defense and intelligence technology. Our diverse teams of innovators unite around a singular

Leidos  17 days ago
ManTech jobs

General information Requisition # R68504 Locations USA-VA-Quantico Posting Date 06/12/2026 Security Clearance Required TS/SCI Remote Type Onsite Time Type Full time Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated to

ManTech  15 days ago
SMX jobs

SMX is seeking a Sr. Artificial Intelligence Engineer. This is a full-time onsite position in Ft. Belvoir, VA. Essential Duties & Responsibilities AI Model Lifecycle & MLOps Design, develop, and deploy machine learning models to achieve

SMX  13 days ago
S&B Engineers and Constructors jobs

OVERVIEW S&B is seeking a Manager of Development Operations to lead the development team and is responsible for overseeing and coordinating personnel, resources, and processes necessary to deliver new software solutions or upgrade existing products. Accountable

S&B Engineers And Constructors  11 days ago
IEEE jobs

Principal Engineer - Business Process Automation (E5891) - 260213: KNW-D80 Description Job Summary As a Principal Engineer for Business Process Automation, you will play a pivotal role in the end-to-end lifecycle of enterprise workflow automation solutions

IEEE  11 days ago
General Dynamics Information Technology jobs

Type of Requisition:Regular Clearance Level Must Currently Possess:Top Secret Clearance Level Must Be Able to Obtain:Top Secret Public Trust/Other Required:None Job Family:Technical Support Services Job Qualifications: Skills:Help Desk Support, IT End User Support, IT Help Desk

General Dynamics Information Technology  4 days ago

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