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Keywords: Security Infrastructure Engineer, Location: Alexandria, VA

Page: 1

Systems Engineer

Description The Leidos Security and Engineering Programs (SEP) is seeking a Systems Engineer for the Center... for Information Systems Security (CISS) program. This is a unique role which offers opportunities for growth in different areas...

Company: Leidos
Location: Alexandria, VA
Posted Date: 21 Jan 2026
Salary: $87100 - 157450 per year

Systems Engineer

Description The Leidos Security and Engineering Programs (SEP) is seeking a Systems Engineer for the Center... for Information Systems Security (CISS) program. This is a unique role which offers opportunities for growth in different areas...

Company: Leidos
Location: Oxon Hill, MD
Posted Date: 21 Jan 2026
Salary: $87100 - 157450 per year

Senior Information System Security Engineer

Sector at Leidos is seeking a dynamic Information Systems Security Engineer (ISSE) to support cloud modernization initiatives..., Kubernetes). Certifications such as CCSP, AWS Certified Security – Specialty, or Azure Security Engineer required. Excellent...

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

Security Infrastructure Engineer

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

Company: Leidos
Location: Alexandria, VA
Posted Date: 16 Nov 2025
Salary: $104650 - 189175 per year

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... matter expert for our application delivery and security infrastructure. This role is centered on designing, implementing...

Company: GovCIO
Location: Alexandria, VA
Posted Date: 05 Feb 2026

Computer Security Engineer

a Computer Security Engineer to design, implement, and maintain cybersecurity infrastructure across enterprise systems. This role...Job Title: Computer Security Engineer Location: Alexandria, VA (Onsite) Clearance Required: Top Secret Employment...

Posted Date: 04 Feb 2026

Senior Information System Security Engineer

Sector at Leidos is seeking a dynamic Information Systems Security Engineer (ISSE) to support cloud modernization initiatives..., Kubernetes). Certifications such as CCSP, AWS Certified Security – Specialty, or Azure Security Engineer required. Excellent...

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... that installs, configures, and fine-tunes advanced security solutions to ensure critical network infrastructure runs at peak...

Company: Leidos
Location: Alexandria, VA
Posted Date: 03 Feb 2026
Salary: $92300 - 166850 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... that installs, configures, and fine-tunes advanced security solutions to ensure critical network infrastructure runs at peak...

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..., Kubernetes). Certifications such as CCSP, AWS Certified Security – Specialty, or Azure Security Engineer required. Excellent...

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..., Kubernetes). Certifications such as CCSP, AWS Certified Security – Specialty, or Azure Security Engineer required. Excellent...

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

Senior Network Information Security Engineer

Position Title: Senior Network Information Security Engineer Job Description: Purpose & Scope: The Network Security... Engineer is responsible for the design, implementation, and ongoing management of the organization’s network security...

Company: VHC Health
Location: Alexandria, VA
Posted Date: 18 Jan 2026

Senior Network Information Security Engineer

Position Title Senior Network Information Security Engineer Job Description Purpose & Scope: The Network... Security Engineer is responsible for the design, implementation, and ongoing management of the organization's network security...

Posted Date: 17 Jan 2026

Cloud Security Engineer

Cloud Security Engineer Key Role: Define, communicate, and implement cybersecurity architecture and administration... (IC) Information Assurance (IA) or Information Systems Experience in Information System Security Engineer (ISSE...

Location: Alexandria, VA
Posted Date: 13 Dec 2025
Salary: $77600 - 176000 per year

Program Manager for Test and Evaluation Infrastructure Projects

and evaluation infrastructure. The Department of War (DoW) Test Resource Management Center (TRMC) plays a critical role in support... of the warfighter. TRMC ensures that DoD components have the appropriate test and evaluation (T&E) infrastructure...

Posted Date: 25 Dec 2025

Program Manager for Test and Evaluation Infrastructure Projects

and evaluation infrastructure. The Department of War (DoW) Test Resource Management Center (TRMC) plays a critical role in support... of the warfighter. TRMC ensures that DoD components have the appropriate test and evaluation (T&E) infrastructure...

Posted Date: 25 Dec 2025

Systems Engineer

and security at our airports. We are seeking an experienced Systems Engineer with strong AWS infrastructure expertise and hands... and maintain cloud security best practices across infrastructure and identity. Monitor and maintain cloud environments to ensure...

Posted Date: 05 Feb 2026

Senior PaaS Cutter System Engineer / Administrator

Overview GovCIO is currently hiring for a Senior PaaS Cutter System Engineer / Administrator specializing in Windows... ideal candidate will have hands on experience engineering and managing physical HyperV server infrastructure...

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

Network Automation Engineer

Automation, Junior Network Automation Engineer, Ansible, Ansible Playbooks, Infrastructure as Code, IaC, Terraform, Python... Networking, Azure Networking, Network Security, Compliance, IAT Level II, DoD, Federal IT, DISA, Automation, Automation Engineer...

Posted Date: 04 Feb 2026
Salary: $70000 - 85000 per year