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Keywords: Security Engineer, Location: Springfield, VA

Page: 1

Full Stack Software Engineer SME

Description National Security Sector combines technology-enabled services and mission software capabilities in the... areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission...

Company: Leidos
Location: Springfield, VA
Posted Date: 03 Nov 2025
Salary: $126100 - 227950 per year

Firewall Engineer

Description Leidos' Digital Modernization sector is seeking a Senior Firewall Engineer to support the GSM-O effort.... This position is located at the Pentagon and is 100% on-site. This role requires an engineer who can design, implement, and manage...

Company: Leidos
Location: Springfield, VA
Posted Date: 13 Nov 2025
Salary: $126100 - 227950 per year

Electrical Engineer

Description Electrical Engineer Location: Chantilly VA Clearance Required: Current TS/SCI security clearance... with the ability to pass a polygraph. Leidos is seeking a motivated and detail-oriented Junior level Electrical Engineer...

Company: Leidos
Location: Springfield, VA
Posted Date: 03 Nov 2025
Salary: $67600 - 122200 per year

Cybersecurity Architect / Engineer

. To promote these efforts, Leidos is looking for a Cybersecurity Architect / Engineer – Connected Intelligent Transportation... Operations Laboratory: Why Join Us: Expert Role: Be recognized as a subject matter expert in Cybersecurity and Security...

Company: Leidos
Location: Annandale, VA
Posted Date: 29 Oct 2025
Salary: $95000 - 130000 per year

Insider Threat Program User Activity Monitor Engineer

) Engineer supporting the HEITS Contract as part of the Department of Homeland Security (DHS) Insider Threat Program (ITP...

Company: Leidos
Location: Annandale, VA
Posted Date: 09 Nov 2025

Firewall Engineer

Description Leidos' Digital Modernization sector is seeking a Senior Firewall Engineer to support the GSM-O effort.... This position is located at the Pentagon and is 100% on-site. This role requires an engineer who can design, implement, and manage...

Company: Leidos
Location: Annandale, VA
Posted Date: 13 Nov 2025
Salary: $126100 - 227950 per year

Network Security Engineer

Overview: Abile Group has an exciting and challenging opportunity for a Network Security Engineer on a contract... will work together to support transport and cybersecurity information technology (IT) services on multiple networks and security...

Location: Springfield, VA
Posted Date: 27 Nov 2025

Security Engineer

To strengthen our Software Engineering team, we are looking for a SECURITY ENGINEER ROLE We are seeking... a Software Security Engineer experienced with compliance audits and frameworks such as SOC 2 Type II, FedRAMP and ISO. This role...

Company: SICPA
Location: Springfield, VA
Posted Date: 27 Nov 2025

Endpoint Security Engineer

Overview: Abile Group has an exciting and challenging opportunity for an Endpoint Security Engineer on a contract... will work together to support transport and cybersecurity information technology (IT) services on multiple networks and security...

Location: Springfield, VA
Posted Date: 26 Nov 2025

Cyber Security Implementation Engineer

Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance..., and enhance NGA networks and cybersecurity posture in support of national security. Joining the TCS Team means working...

Location: Springfield, VA
Posted Date: 15 Nov 2025
Salary: $82100 - 172400 per year

Cyber Security Engineer

enhancements. Utilize, evaluate and update all engineer instruction sets and SOPs. Ability to learn and perform the testing... and appropriate application of DoD policy and technical security guidance to information systems. Expert level Linux systems...

Company: Freedom
Location: Springfield, VA
Posted Date: 09 Nov 2025

Cyber Security Intern - Summer 2026

Cyber Security Intern - Summer 2026 Job Category: Intern/Co-op Time Type: Part time Minimum Clearance... the completion of tasks under the direction of a senior Engineer. You will be required to work 100% on site in Springfield...

Location: Springfield, VA
Posted Date: 04 Dec 2025
Salary: $45900 - 91900 per year

Cyber Security Specialist 4 - Springfield, VA

, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology... the world for the better. We are seeking an Cyber Security Specialist 4 to join our Security and Electronic Systems...

Company: M.C. Dean
Location: Springfield, VA
Posted Date: 16 Nov 2025

TS/SCI Senior Network Engineer - On-Site Springfield, VA

Title: Senior ITP Network Engineer Location: Sprinfield, VA Clearance Requirement: Current TS/SCI & ability to obtain... mission-critical data management, advanced analytics, application development, and IT services to national security customers...

Location: Springfield, VA
Posted Date: 05 Dec 2025
Salary: $130000 - 150000 per year

SOFTWARE VIRTUALIZATION ENGINEER

Our client, a fast-growing Federal Integrator, is looking for a Software Virtualization Engineer to support the... for troubleshooting and performance tuning. Analyze, test, and apply regular security patches and software updates as required In-depth...

Posted Date: 04 Dec 2025
Salary: $135000 - 145000 per year

Cybersecurity Engineer

will be able to identify, assess, and address IT systems security issues. Additionally, the Cybersecurity Engineer will coordinate... is seeking a Cybersecurity Engineer to support a government contract in the National Capital Region (NCR). The ideal candidate...

Company: Leidos
Location: Springfield, VA
Posted Date: 04 Dec 2025
Salary: $126100 - 227950 per year

Full Stack Software Engineer (TS/SCI)

. Note on Cleared Roles: If this position requires an active U.S. Government security clearance, applicants who... seeking a Mid-level Full-Stack Software Engineer to join our team. This role will be performed at the customer facility...

Company: Vantor
Location: Springfield, VA
Posted Date: 03 Dec 2025
Salary: $137000 - 228000 per year

Mid-Level Monitoring Platform Engineer

Job Description: Summary Mid-Level Monitoring Platform Engineer Springfield, VA Are you ready to enhance... Monitoring Platform Engineer. This role will be managing and optimizing enterprise monitoring platforms, with a primary focus...

Company: Chenega
Location: Springfield, VA
Posted Date: 03 Dec 2025

Facilities Mechanical Engineer, TS/SCI with CI Polygraph, Springfield, VA

Job Title: Facilities Mechanical Engineer Location: Springfield, VA Responsibilities Due to facility security... Engineer (PE) license or ability to obtain licensure within one year of hire. Bachelor's degree in Mechanical Engineering...

Posted Date: 03 Dec 2025

Systems Engineer

Responsibilities Peraton is seeking a highly motivated and experienced Senior Systems Engineer to join our dynamic... to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage...

Company: Peraton
Location: Springfield, VA
Posted Date: 28 Nov 2025