- GovCIO (Fairfax, VA)
- **Overview** GovCIO is currently hiring for a Senior Application Developer with an active Secret clearance to design, build, and modify application ... USD $112,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4955/ senior - application - developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2024-4955_… more
- ManTech (Herndon, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . In ... this role you will develop, create, and modify general computer applications software or specialized utility programs. You will analyze user needs and develop… more
- GovCIO (Richmond, VA)
- **Overview** GovCIO is currently hiring for a Senior Software Developer to support our customer, USPS and their Logistics Tech Services Group. This position is ... USD $146,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6438/ senior -software- developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6438_ **Category** _Software… more
- GovCIO (Richmond, VA)
- **Overview** GovCIO is currently hiring for Senior Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications ... candidate will support requirements elicitation, analysis, development, testing, and application level operational support for mission critical applications … more
- Cognizant (Richmond, VA)
- **Job Overview** We are looking for a highly skilled ** Senior Ruby Developer ** with deep expertise in **Ruby on Rails 3.2.x** , **Passenger web server** , and ... or in the future** **.** **Salary and Other Compensation:** Applications will be accepted until October 15th, 2025 The...**Ruby on Rails 3.2.x** . + Configure and optimize application deployment on **Passenger web server** . + Manage… more
- Noblis (Chantilly, VA)
- Responsibilities As a Senior Cloud Developer , you will be responsible for developing cloud service delivery models and architectural frameworks. You will ... Implement automation for cloud resources using DevSecOps best practices + Analyze applications and make recommendations for migration to cloud environments + Provide… more
- ManTech (Herndon, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this ... stakeholders to identify requirements, design systems software, develop updates to existing applications , and build in cyber security to reduce the attack surface +… more
- ManTech (Herndon, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Web Developer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this role ... graphics, performance, and capacity. You will integrate Websites with other computer applications as well as convert written, graphic, audio, and video components to… more
- GovCIO (Richmond, VA)
- **Overview** GovCIO is currently hiring for Senior Software Developer , Systems Software to support our newly awarded United States Coast Guard (USCG) Maverick ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6830/ senior -software- developer %2c-systems-software/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6830_… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, career and customer-oriented ** Senior ETL Developer ** to join our team in **Chantilly, VA.** **Responsibilities include but are ... existing data sources + Working with Sponsor development teams to improve application performance + Organizing and maintaining documentation so others are able to… more