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Keywords: Security Engineer , Location: McLean, VA

Page: 1

Principal Software Engineer, Enablement

Description Principal Software Engineer — Enablement This is not a maintenance role. This is a reinvention role.... We are looking for a Principal Software Engineer who doesn’t just build systems—but reshapes how they are conceived, delivered, and trusted...

Company: Leidos
Location: West Mclean, VA
Posted Date: 03 Feb 2026

DevOps Engineer - TS/SCI Cleared

Description Leidos has an exciting opening for you, our next TS/SCI cleared DevOps Software Engineer working... be performed remotely. As a DevOps Engineer you will contribute to the design, deployment, and maintenance of a full stack...

Company: Leidos
Location: Glen Echo, MD
Posted Date: 03 Feb 2026
Salary: $107900 - 195050 per year

Chief Software Engineer

. Collaborate with stakeholders to define system requirements and translate them into solutions to ensure the security, scalability... metrics, and best practices to enable repeatable delivery and effective knowledge transfer. Ensuring security best practices...

Company: Leidos
Location: Dunn Loring, VA
Posted Date: 03 Feb 2026

Chief Software Engineer

. Collaborate with stakeholders to define system requirements and translate them into solutions to ensure the security, scalability... metrics, and best practices to enable repeatable delivery and effective knowledge transfer. Ensuring security best practices...

Company: Leidos
Location: Cabin John, MD
Posted Date: 03 Feb 2026

Chief Software Engineer

. Collaborate with stakeholders to define system requirements and translate them into solutions to ensure the security, scalability... metrics, and best practices to enable repeatable delivery and effective knowledge transfer. Ensuring security best practices...

Company: Leidos
Location: West Mclean, VA
Posted Date: 03 Feb 2026

DevOps Engineer / Site Reliability Engineer

technical staff. Ability to obtain U.S. DoD Secret security clearance. Ability to support program execution in classified... Professional cybersecurity certification such as Security+, or similar If you're looking for comfort, keep scrolling. At Leidos...

Company: Leidos
Location: Cabin John, MD
Posted Date: 05 Feb 2026
Salary: $87100 - 157450 per year

Security Engineer & Operations - Mid

forefront. Job Summary The Mid-Level Security Engineer & Operations professional provides advanced cybersecurity, compliance... innovative, technology-enabled solutions to our customers across defense, civilian, and homeland security sectors. Our teams work...

Company: Aretum
Location: McLean, VA
Posted Date: 13 Feb 2026
Salary: $130000 - 150000 per year

Security Engineer & Operations - Senior

forefront. Job Summary The Senior-Level Security Engineer & Operations professional provides advanced cybersecurity... innovative, technology-enabled solutions to our customers across defense, civilian, and homeland security sectors. Our teams work...

Company: Aretum
Location: McLean, VA
Posted Date: 13 Feb 2026
Salary: $150000 - 180000 per year

Application Security Engineer

Overview: As an Application Security Engineer, you will provide technical expertise and solutions to remediate... solutions to improve overall enterprise security posture through process streamlining and automation. Contributions...

Company: Steampunk
Location: McLean, VA
Posted Date: 06 Feb 2026
Salary: $100000 - 155000 per year

Lead Network Security Engineer - Global Payment Network (Broadcom Proxy/Netskope SWG)

Lead Network Security Engineer - Global Payment Network (Broadcom Proxy/Netskope SWG) Job Description At Capital... One, you will help design, implement, and maintain advanced network security solutions that protect our customers, associates, and brand...

Posted Date: 05 Feb 2026

Lead Network Security Engineer - Global Payment Network (Broadcom Proxy/Netskope SWG)

Lead Network Security Engineer - Global Payment Network (Broadcom Proxy/Netskope SWG) At Capital One, you will help... design, implement, and maintain advanced network security solutions that protect our customers, associates, and brand...

Posted Date: 05 Feb 2026

Cyber Security Project Engineer

fields of technology. Currently we have an immediate need to add an experienced: Cyber Security Project Engineer... a company predominantly focused on cyber security for our government customers yet our expertise in other areas include big data...

Company: Armison Tech
Location: McLean, VA
Posted Date: 22 Jan 2026

Distinguished Engineer - Cyber, Data Protection & Endpoint Security

Distinguished Engineer - Cyber, Data Protection & Endpoint Security As a Distinguished Engineer at Capital... solutions. Engage with the broader enterprise Distinguished Engineer community to ensure that security tooling is deeply...

Posted Date: 22 Jan 2026

Cyber Security Engineer (IN-STAR-4153)

and maintain compliance throughout the full lifecycle of the A&A process.The Cyber Security Project Engineer will work with the.... The CyberSecurity Project Engineer will ensure compliance with the Sponsor's security requirements, incl. those related...

Location: McLean, VA
Posted Date: 22 Jan 2026

Identity and Security Engineer, Lead

Identity and Security Engineer, Lead The Opportunity: You know that the user is the last frontier for cybersecurity... Management (IAM) Solution Engineer at Booz Allen, you’ll play a critical role in the world of identity and access management...

Location: McLean, VA
Posted Date: 17 Jan 2026

Senior PKI Security Engineer

Immediate need for a talented Senior PKI Security Engineer. This is a 12+ months Contract opportunity with long-term... and implementation of Public Key Infrastructure (PKI), certificate, and security solutions Translate business needs into workable...

Location: McLean, VA
Posted Date: 16 Jan 2026
Salary: $55 - 65 per hour

Application Security Engineer

Title: Senior Application Security Engineer Location : McLean, VA Target Start Date : ASAP Type: contract Pay Rate...: DOE The Senior Application Security Engineer is responsible for planning, coordinating, and implementing application...

Company: ConsultNet
Location: McLean, VA
Posted Date: 15 Jan 2026

Federal Incident Response Lead (Principal Information Security Engineer)

Incident Response Lead (Principal Information Security Engineer) to join our team. This is a full-time onsite role based... in Crystal City, VA, reporting to the Director of Federal Security Operations within the Enterprise Security department...

Company: Zscaler
Location: McLean, VA
Posted Date: 12 Jan 2026

Cyber Security Engineer

Security Engineer, to assist with the release of a state-of-the-art technology stack under the DOMEX Technology Platform (DTP..., and adaptive team that values innovation, collaboration, and professional development. As a Cyber Security Engineer...

Company: Leidos
Location: Glen Echo, MD
Posted Date: 09 Jan 2026
Salary: $107900 - 195050 per year

IT Security Engineer

Security Engineer, to assist with the release of a state-of-the-art technology stack under the DOMEX Technology Platform (DTP..., and adaptive team that values innovation, collaboration, and professional development. As a Cyber Security Engineer...

Company: Leidos
Location: Glen Echo, MD
Posted Date: 09 Jan 2026
Salary: $107900 - 195050 per year