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Keywords: Senior Security Engineer, Location: Virginia

Page: 33

Data Engineer

Elevate your career with MANTECH International Corporation! Join a dynamic team dedicated to national security through...! ***This is for a future opportunity*** MANTECH seeks a motivated, career and customer-oriented Data Engineer to join our Data...

Company: ManTech
Location: Chantilly, VA
Posted Date: 23 Jan 2026

Littoral Combat Ship Platform Engineer

("Senior Enlisted" defined as Chief, Senior Chief or Master Chief); OR Prior experience as Port Engineer or Project Manager... a motivated, career customer-oriented Littoral Combat Ship (LCS) Platform Engineer to join our team in Portsmouth...

Company: ManTech
Location: Portsmouth, VA
Posted Date: 23 Jan 2026

Infrastructure Engineer, Mid-Level

, improvement, and cyber security is a must! Role & Responsibilities: ECS is seeking a Senior Infrastructure Engineer (AWS...Job Description: ECS is seeking an Infrastructure Engineer, Mid-Level to work in our Fairfax, VA office. ECS...

Company: ECS
Location: Fairfax, VA
Posted Date: 23 Jan 2026

Engineer 4 - Tysons, VA

enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety...: The Engineer provides system programming and management support for large scale networking infrastructures. The...

Company: M.C. Dean
Location: Virginia
Posted Date: 23 Jan 2026

Systems Engineer

Strategic Insight, Ltd. is seeking a Systems Engineer to provide systems engineering analysis and technical support... for Department of Defense (DoD) programs. This position supports the Department of the Navy (DoN), working closely with senior...

Location: Arlington, VA
Posted Date: 23 Jan 2026

Principal Network Engineer

Leidos has an exciting opportunity for a Principal Network Engineer in our Intel Security Sector's Analysis Solutions... Business Area. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...

Company: Leidos
Location: McLean, VA
Posted Date: 23 Jan 2026

Systems Engineer

Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end... engineering and advanced technology solutions to our customers in the intelligence and national security communities...

Company: KBR
Location: Chantilly, VA
Posted Date: 23 Jan 2026

Lead Data Engineer

Elevate your career with MANTECH International Corporation! Join a dynamic team dedicated to national security through...! ***This is for a future opportunity*** MANTECH seeks a motivated, career and customer-oriented Lead Data Engineer to join our Data...

Company: ManTech
Location: Chantilly, VA
Posted Date: 23 Jan 2026

Elastic Engineer

across multiple groups. This role of Senior Elastic Engineer will support ECS's Army Endpoint Security Solution (AESS) program...Job Description: ECS is seeking a Sr Elastic Engineer to support AESS remotely. As a leading provider of managed...

Company: ECS
Location: Virginia
Posted Date: 23 Jan 2026
Salary: $120000 - 200000 per year

PKI Engineer

Job Title: PKI Engineer Duration: 13 months Location: Remote Must Have: previous client experience Interview... Process: 1 round | 1 hour | Panel interview Role Overview Capital One is seeking an experienced Cryptography / PKI Engineer...

Posted Date: 23 Jan 2026

Network Engineer

Description Leidos' Digital Modernization group is seeking a Senior Network Engineer to be responsible for the design... procedures, technical guidance, status reports and present to senior leadership Participate in the development of network...

Company: Leidos
Location: Arlington, VA
Posted Date: 22 Jan 2026
Salary: $92300 - 166850 per year

Sr Network Engineer

experience US Citizenship Required: Yes Job Description: GDIT is seeking a Senior Network Engineer to help support... candidate is expected to come into the Springfield GDIT office once a week or based on mission need. As a Senior Network...

Company: General Dynamics
Location: Springfield, VA
Posted Date: 22 Jan 2026
Salary: $96569 - 130651 per year

Tool Design Engineer

security. Job Title: Manufacturing Engineer (Tool Design Engineer) Job ID: 33057 Job Location: Culpeper... through fabrication, including tool and process tryout. May support more senior Tooling Engineers to develop tooling concepts...

Location: Orange, VA
Posted Date: 22 Jan 2026

Software Engineer Lead

Technical Lead will serve as the senior technical authority for software development activities supporting the Epoch 2 Ground... with the Chief O&I Engineer and work closely with Peraton engineering teams, other functional teams, government stakeholders...

Company: Peraton
Posted Date: 22 Jan 2026

Network Engineer

Leidos' Digital Modernization group is seeking a Senior Network Engineer to be responsible for the design, migration..., technical guidance, status reports and present to senior leadership Participate in the development of network architecture...

Company: Leidos
Location: Arlington, VA
Posted Date: 22 Jan 2026
Salary: $92300 - 166850 per year

Cybersecurity Engineer

contributor to our SIPR Enclave team, supporting the SIPR Enclave Lead in RMF activities and the Senior Cyber Engineer in security... classified operations center in McLean, VA. Duties: From a Security Operations perspective, as directed by the Senior Cyber...

Company: General Dynamics
Location: McLean, VA
Posted Date: 22 Jan 2026
Salary: $142792 - 175950 per year

Insider Threat Program Systems Engineer

Overview: Abile Group has an exciting and challenging opportunity for an Insider Threat Program Systems Engineer... supporting an Intelligence Community Customer in Lorton, VA. As a Systems Engineer, you will play a crucial role in designing...

Location: Lorton, VA
Posted Date: 21 Jan 2026

Cypress Automation Test Engineer

a variety of impactful projects. For this position, we are seeking a talented individual to join AIS as a Senior QA Engineer.... Core Knowledge & Skills: Masters automation frameworks, scripting languages, security testing, test management, and CI/CD...

Posted Date: 21 Jan 2026

Mid-Level Platform Engineer

Position Details: Position Title: Mid-Level Platform Engineer Location: Mclean, VA Job Type: Long term contract... Engineer who understands cloud architectural constructs and can establish and maintain cloud environments utilizing vendor...

Company: Seneca Resources
Location: McLean, VA
Posted Date: 21 Jan 2026
Salary: $70 - 80 per hour

Expert-Level Test Systems Engineer

Responsibilities We are seeking an Expert-level Test Systems Engineer to lead and execute application, system... Lead and mentor senior-, mid-, and junior-level engineers conducting test and evaluation across NSG, ASG, and Federal...

Posted Date: 21 Jan 2026