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Keywords: Security Engineer, Location: Washington DC

Page: 1

Security Architect

Security Engineer Architect working across several Task Orders under the DOMEX Technology Platform (DTP) contract supporting..., and adaptive team that values innovation, collaboration, and professional development. As the Security Engineering Architect Lead...

Company: Leidos
Location: Washington DC
Posted Date: 17 Dec 2025

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: Washington DC
Posted Date: 25 Dec 2025
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... 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: Washington DC
Posted Date: 25 Dec 2025
Salary: $92300 - 166850 per year

Automated Test Engineer - TS/SCI

Automated Test Engineer to play a critical role with the design, engineering, development and deployment of software supporting.... Must have an active TS/SCI security clearance with the ability to obtain and maintain a TS/SCI with Polygraph security clearance...

Company: Leidos
Location: Washington DC
Posted Date: 02 Jan 2026
Salary: $92300 - 166850 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: Washington DC
Posted Date: 09 Nov 2025

Electronic Security Systems (ESS) Engineer

seeking a highly skilled Senior Electronic Security Engineer for a long-term engagement with our client, Amtrak, based... in Washington, D.C. This pivotal role serves as a subject matter expert within the Corporate Security program, tasked...

Posted Date: 07 Jan 2026

Network Security Engineer

TIS Security Engineer will support the FAA Telecommunications and Integrated Services (TIS) Group and provide expert-level... in network architecture, design, and security — individuals who are ready to step up from traditional network engineering roles...

Posted Date: 31 Dec 2025
Salary: $105100 - 164125 per year

Network Security Engineer

Engineer will support the FAA Telecommunications and Integrated Services (TIS) Group and provide expert-level security..., design, and security — individuals who are ready to step up from traditional network engineering roles to take ownership...

Company: Noblis
Location: Washington DC
Posted Date: 31 Dec 2025
Salary: $105100 - 164125 per year

Qualys Security Engineer- Active Secret Clearance Required

Staffing Pros, a division of VETS Inc., is recruiting for a full-time Qualys Security Engineer onsite in Washington, DC... or Beltsville, MD. This position requires an Active Secret Clearance. The Senior Qualys Security Engineer will support...

Company: VETS, Inc
Location: Washington DC
Posted Date: 31 Dec 2025
Salary: $150000 - 160000 per year

Information Systems Security Engineer w/TS/SCI CI Poly

) and in-depth knowledge of IC ITE services. RESPONSIBILITIES The Information Systems Security Engineer is expected to be able... and/or elements required to retain ATO Overview We are seeking an Information Systems Security Engineer to join our team...

Company: TekSynap
Location: Washington DC
Posted Date: 27 Dec 2025

Security Engineer - Continuous Diagnostics and Mitigation (CDM)

collaboration, career growth, and winning ideas. Military Veterans Encouraged to Apply Job Description: The Security Engineer... sources, and enabling real-time risk awareness across on-premises and cloud environments. The Security Engineer works closely...

Location: Washington DC
Posted Date: 25 Dec 2025
Salary: $119405 - 145664 per year

ICAM Security Engineer (Sr)

ICAM Security Engineer (Sr) Washington, DC (hybrid) Pay From: $80.00 per hour MUST: Experienced ICAM Security... Engineer (Sr.) 10+ years professional experience 5+ years of experience ICAM Security Experience designing...

Company: Quadrant
Location: Washington DC
Posted Date: 25 Dec 2025
Salary: $80 per hour

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: Washington DC
Posted Date: 25 Dec 2025
Salary: $92300 - 166850 per year

Information System Security Engineer (ISSE) - Senior

Responsibilities: Services to support Information System Engineering performed by the Information System Security Engineer (ISSE... best practices in support of continuous process improvement. Overview We are seeking an Information System Security Engineer...

Company: TekSynap
Location: Washington DC
Posted Date: 25 Dec 2025

Endpoint Security as a Service (ESS) Engineer

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 and Systems...

Company: Leidos
Location: Washington DC
Posted Date: 24 Dec 2025
Salary: $92300 - 166850 per year

Senior System Security and Information Assurance Engineer

, with a particular focus on Defense and National Security mission sets. We leverage more than 17 years of support to stakeholders... are at the frontier of the Nation's most complex and rewarding challenges. Join our team. The Senior PAM Engineer will play...

Company: Barbaricum
Location: Washington DC
Posted Date: 21 Dec 2025

IT Security Engineer

+ extensions Position Overview: Active Directory Engineer responsible for designing, implementing, and supporting enterprise.... Serves as a technical lead on complex initiatives, driving security, automation, and operational improvements across Windows...

Company: LingaTech
Location: Washington DC
Posted Date: 21 Dec 2025

Q007 - ITSE (IT Security Engineer)

ITSE (IT Security Engineer) (Hybrid) Primary Location: Washington, District of Columbia V-Soft Consulting... is currently hiring for an ITSE (IT Security Engineer) for our premier client in Washington, District of Columbia. WHAT YOU'LL...

Location: Washington DC
Posted Date: 21 Dec 2025

IT Security Engineer

Job Description: Short Description: IT Security Engineer Complete Description: Duties and Responsibilities... knowledge of GPOs, AD Sites, Replication Topology, and native AD troubleshooting tools. · The Active Directory Engineer...

Company: AHU Technologies
Location: Washington DC
Posted Date: 21 Dec 2025

Cloud Security Engineer

– Specialty, Azure Security Engineer Associate, or Google Professional Cloud Security Engineer. Familiarity with zero trust... a Cloud Security Engineer to help design, implement, and maintain secure cloud environments across AWS, Azure, and GCP. The...

Posted Date: 20 Dec 2025
Salary: $130000 - 170000 per year