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Keywords: Lead Security Engineer, Location: Alexandria, VA

Page: 1

Senior Information System Security Engineer

Sector at Leidos is seeking a dynamic Information Systems Security Engineer (ISSE) to support cloud modernization initiatives... and enforce cloud security policies, standards, and automation frameworks. Lead threat modeling, risk assessments, and incident...

Company: Leidos
Location: Alexandria, VA
Posted Date: 24 Jan 2026
Salary: $107900 - 195050 per year

Lead Security Engineer

Overview: Job Title: Lead Security Engineer Clearance: Secret Location: Alexandria, VA Start: Based on Contract.... We are seeking a mission-focused Lead Security Engineer to support a Department of War (DoW) cybersecurity program. In this role...

Location: Alexandria, VA
Posted Date: 03 Dec 2025

Security Operations Lead

unique needs of our client as a Security Operations Lead. Project Overview The Security Operations Lead is responsible... protection throughout the information lifecycle, and lead a high-performing security operations team. The ideal candidate...

Posted Date: 30 Jan 2026
Salary: $138000 - 209000 per year

Cyber Information Assurance/Security Specialist Lead

individual to join AIS as a Lead Security Engineer. Core Knowledge & Skills: Develops strategic security plans, applies... of our client as a Cyber Information Assurance/Security Specialist Lead. Project Summary The Cyber Information Assurance...

Posted Date: 29 Jan 2026
Salary: $120000 - 181000 per year

Lead Security Assessor

Overview: Job Title: Lead Security Engineer - Reviewer Clearance: TS/SCI Location: Alexandria, VA Start: Based.... We are seeking a mission-focused Lead Security Engineer to support a Department of War (DoW) cybersecurity program. In this role...

Location: Alexandria, VA
Posted Date: 27 Nov 2025

Security Infrastructure Lead

As a Security Engineer on our team, you will operate and maintain network security infrastructure utilized by a team... capabilities Manage high-priority tasks and outages Maintain, develop, and improve Security Infrastructure standard operating...

Company: Leidos
Location: Alexandria, VA
Posted Date: 16 Jan 2026

Network Security Engineer Architect

Overview GovCIO is seeking a highly specialized F5 Big-IP Network Security Engineer/Architect to serve as the subject... security and secure access. The ideal candidate is a seasoned engineer with deep expertise in F5 technologies...

Company: GovCIO
Location: Alexandria, VA
Posted Date: 04 Feb 2026

Endpoint Security as a Service (ESS) Engineer

Description Leidos is seeking a skilled and driven Endpoint Security as a Service (ESS) Engineer and Systems... Administrator to join our team at the Washington Navy Yard — where innovation meets mission. What You’ll Do As an ESS Engineer...

Company: Leidos
Location: Alexandria, VA
Posted Date: 03 Feb 2026
Salary: $92300 - 166850 per year

Senior Information System Security Engineer

Sector at Leidos is seeking a dynamic Information Systems Security Engineer (ISSE) to support cloud modernization initiatives... and enforce cloud security policies, standards, and automation frameworks. Lead threat modeling, risk assessments, and incident...

Company: Leidos
Location: Alexandria, VA
Posted Date: 03 Feb 2026
Salary: $107900 - 195050 per year

Endpoint Security as a Service (ESS) Engineer

Description Leidos is seeking a skilled and driven Endpoint Security as a Service (ESS) Engineer and Systems... Administrator to join our team at the Washington Navy Yard — where innovation meets mission. What You’ll Do As an ESS Engineer...

Company: Leidos
Location: Oxon Hill, MD
Posted Date: 03 Feb 2026
Salary: $92300 - 166850 per year

Senior Information System Security Engineer

a dynamic Information Systems Security Engineer (ISSE) to support cloud modernization initiatives for the United States Coast... and enforce cloud security policies, standards, and automation frameworks. Lead threat modeling, risk assessments, and incident...

Company: Leidos
Location: Alexandria, VA
Posted Date: 28 Jan 2026
Salary: $107900 - 195050 per year

Senior Information System Security Engineer

a dynamic Information Systems Security Engineer (ISSE) to support cloud modernization initiatives for the United States Coast... and enforce cloud security policies, standards, and automation frameworks. Lead threat modeling, risk assessments, and incident...

Company: Leidos
Location: Alexandria, VA
Posted Date: 24 Jan 2026
Salary: $107900 - 195050 per year

Systems Engineer, Lead

warfighter. Responsibilities: As a Senior DTE&A Engineer/Analyst (Missile Systems) you will: Serve as the lead DTE&A action.... U.S. Citizenship Required for the purposes of obtaining/holding a U.S. security clearance Experience must be in the DoD MDAP program...

Company: American Systems
Location: Alexandria, VA
Posted Date: 23 Nov 2025

Incident Management Lead

cybersecurity controls, monitoring, and detection capabilities. Design, architect, and engineer security solutions that enhance... individual to join AIS as a Security Architect. Core Knowledge & Skills: Develops enterprise security architectures, frameworks...

Posted Date: 30 Jan 2026
Salary: $138000 - 209000 per year

Software Tester / Developer Engineer

, architecting cutting-edge solutions in cyber defense, logistics optimization, security operations, and decision intelligence. We're... the minds behind the mission-critical systems that keep our nation secure. ​ Your opportunity to lead transformation...

Company: Leidos
Location: Alexandria, VA
Posted Date: 07 Feb 2026
Salary: $87100 - 157450 per year

Senior Systems Engineer

innovation that directly impacts national security. ​Ready to engineer solutions that matter? ​Primary Responsibilities..., architecting cutting-edge solutions in cyber defense, logistics optimization, security operations, and decision intelligence. We're...

Company: Leidos
Location: Alexandria, VA
Posted Date: 07 Feb 2026
Salary: $107900 - 195050 per year

Senior DevSecOps Engineer

innovation that directly impacts national security. ​Ready to engineer solutions that matter? ​Primary Responsibilities... is a plus. ​Certifications: ​Industry Professional certification AWS Certified DevOps Engineer, Certified AWS SysAdmin, AWS Certified Security...

Company: Leidos
Location: Alexandria, VA
Posted Date: 07 Feb 2026
Salary: $131300 - 237350 per year

Senior Computer Systems Engineer

innovation that directly impacts national security. ​Ready to engineer solutions that matter? ​Primary Responsibilities..., architecting cutting-edge solutions in cyber defense, logistics optimization, security operations, and decision intelligence. We're...

Company: Leidos
Location: Alexandria, VA
Posted Date: 07 Feb 2026
Salary: $107900 - 195050 per year

Senior DevSecOps Engineer

that directly impacts national security. ​Ready to engineer solutions that matter? ​Primary Responsibilities: ​ We are seeking... is a plus. ​Certifications: ​Industry Professional certification AWS Certified DevOps Engineer, Certified AWS SysAdmin, AWS Certified Security...

Company: Leidos
Location: Alexandria, VA
Posted Date: 07 Feb 2026

Senior Systems Engineer

that directly impacts national security. ​Ready to engineer solutions that matter? ​Primary Responsibilities:​ We are seeking...-edge solutions in cyber defense, logistics optimization, security operations, and decision intelligence. We're the minds...

Company: Leidos
Location: Alexandria, VA
Posted Date: 07 Feb 2026
Salary: $107900 - 195050 per year