52 Mainframe Developer Jobs in Reston, VA

Job Description Arthur Grand Technologies is currently seeking a highly motivated and skilled Mainframe Developer - Assembler (ALC) for one of our clients. Position: Mainframe Developer - ALC, QSAM...

We specialize in Staffing, Consulting, Software Development, and Training along with IT services to small to medium size companies. AG's primary objective is to help companies maximize their IT res...

Role: Senior JAVA Developer Client: DC Government Location: Washington DC (Onsite) Job Description: The role will require you to design, develop, and test using JAVA technologies which will facilit...

Role: Senior JAVA Developer Client: DC Government Location: Washington DC (Onsite) Job Description: The role will require you to design, develop, and test using JAVA technologies which will facilit...

My client, HighPoint Digital is searching for a: Software Developer HighPoint professionals focus on helping government agencies and companies implement their most critically strategic initiatives....

PlanIT Group is seeking z/OS-Java Developer - Level III for our Federal customer in the Washington, DC area. The ideal applicant will research, design, implement and manage software programs as wel...

Clearance Required: Public Trust (Interim) No of Resources Needed: 1 Start Date for assignment: 12/09/2024 End Date for assignment: 03/20/2025 Scroll down the page to see all associated job require...

Job Title: COBOL/ALC Developer Job Location: Remote Security Clearance: Must be a US citizen able to obtain a public trust clearance and complete a favorable background check. Kwaan Bear Technology...

Job Title: Senior COBOL/ALC Developer Job Location: Remote Security Clearance: Must be a US Citizen and able to obtain a Public Trust clearance and complete a favorable background check. Kwaan Bear...

Reston, VA Contract On-Site Flexibility/Remote: PlanIT Group is seeking a Software Developer to support our Federal customer in the Washington, DC area. This candidate will create technical design ...

**candidate must be hybrid schedule from first week in McLean, VA (no exceptions) **will be 1 step interview (have placed numerous times with this manager) Title: Developer-SOA Senior Client: Fredd...

Job Overview: Graham Technologies is seeking a Senior Software Engineer with proficiency in COBOL development. This role involves researching, designing, and developing software solutions, requirin...

ECS is seeking a Mid-level Web Application Developer to work in our Remote office. The Opportunity: Are you looking to help the Department of Defense (DoD) identify emerging technologies that might...

This job was posted on 2025-01-31 16:32:28. Client: OCTO, DC Local candidates only Location: 200 I ST SE Washington DC Rate: $80/hr on 1099/c2c Interview: In Person 100 % Onsite The Office of the C...

Software Developer Skills, Experience, Qualifications, If you have the right match for this opportunity, then make sure to apply today. Washington, DC Area This is an Onsite Position EM Key Solutio...

USM Business Systems Inc. is a quickly developing worldwide System Integrator, Software and Product Development, IT Outsourcing and Technology assistance supplier headquartered in Chantilly, VA. We...

Artech Information Systems is the #12 Largest IT Staffing Company in the U.S. and an employer of choice for over 7,000 consultants. We recruit world-class talent for IT, engineering, and other prof...

Are you looking for the next exciting project opportunity with a great company? Our professional recruiting staff at CC Pace is here to support you in every step of the process! We have been in bus...

About WSDOT If you are considering sending an application, make sure to hit the apply button below after reading through the entire description. Washington State Department of Transportation (WSDOT...

Job Title: Senior Analyst Developer (ONSITE) Location: Jackson, MS Duration: 1 Years+ Job Description: The client is seeking one (1) senior analyst/developer with experience in .NET applications. T...

Benefits: 401(k) 401(k) matching Competitive salary Job Description The IT Subject Matter Expert (SME) will serve as a Salesforce-focused Business Requirements Analyst/Developer, leading the defini...

Job Title: Senior JAVA Developer (ONSITE) Location: Washington, DC Duration: 12 Months+ Job Description: The client will be modernizing the client Enterprise Application Destiny project to leverage...

Hybrid JOB SUMMARY The Senior Web Application Developer, serving as a personnel member in the Army Training Requirements and Resources System (ATRRS). This position is responsible for systems devel...

Hybrid JOB SUMMARY The Junior Web Application Developer shall be responsible for systems development, testing, and implementation in a web-based environment. ESSENTIAL FUNCTIONS Systems Development...

Job Description BAE Systems is seeking a Devops Engineer to support our government customer. The selected applicants will join the team as we seek to deliver world-class capabilities for our client...