Software Engineer Level 3 Jobs In Washington, DC

Field Operations Engineer Sr.

Leidos - Fairfax, VA

Description The Defense Group at Leidos has an urgent need to fill a requirement for a Field Operations Engineer Sr. to perform maintenance and ...

Created: 2025-09-23

Program Security Officer 3

ManTech - Chantilly, VA

ManTech seeks a motivated, career and customer-oriented Program Security Officer 3 (PSO 3) to join our team in Chantilly, VA.Responsibilities ...

Created: 2025-09-09

Business Process Engineer

Analytica - Washington, DC

Analytica is seeking a Business Process Engineer to optimize workflows and ensure analytic processes are efficient, scalable, and adaptable to ...

Created: 2025-09-17

Software Engineer Level 3

Prescient Edge - Washington, DC

Prescient Edge is seeking a Software Engineer Level 3 to support a federal government client.Please note that the availability of this position ...

Created: 2025-09-17

Lead Software Engineer (Java & AWS)

Capital One - McLean, VA

Lead Software Engineer (Java & AWS) page is loadedLead Software Engineer (Java & AWS)Apply locations McLean, VA Richmond, VA Plano, TX time type ...

Created: 2025-09-17

Systems Engineer 3 - COBRA

Mission ... - Washington, DC

Join to apply for the Systems Engineer 3 - COBRA role at Mission Technologies, a division of HII2 weeks ago Be among the first 25 applicantsJoin ...

Created: 2025-09-17

System Test Engineer with Security Clearance

ClearanceJobs - Washington, DC

System Test Engineer with Security ClearanceJoin to apply for the System Test Engineer with Security Clearance role at ClearanceJobsSystem Test ...

Created: 2025-09-17

Security Systems Application Specialist 3 (...

M.C. Dean - Washington, DC

Overview About M.C. Dean M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's ...

Created: 2025-09-17

Computer Systems Engineer/DevSecOps Lead

Epsilon, Inc. - Washington, DC

Computer Systems Engineer/DevSecOps LeadComputer Systems Engineer/DevSecOps Lead1 day ago Be among the first 25 applicantsGet AI-powered advice ...

Created: 2025-09-17

Mission Software Engineer, Frontier AI

Anduril Industries - Washington, DC

Join to apply for the Mission Software Engineer, Frontier AI role at Anduril Industries1 day ago Be among the first 25 applicantsJoin to apply ...

Created: 2025-09-17