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Keywords: Security Engineer, Location: Washington DC

Page: 2

Information Systems Security Engineer (ISSE) - SME - Top Secret Clearance

a Information Systems Security Engineer (ISSE) - SME - Top Secret Clearance to join our team in Washington, District of Columbia... (US-DC), United States (US). Job Summary: The Information Systems Security Engineer (ISSE) is responsible for designing...

Company: NTT Data
Location: Washington DC
Posted Date: 03 Feb 2026

Cloud Security Engineer

We have an opportunity for a Cloud Security Engineer supporting one of our Federal customers in Washington D.C...; occasional on-site as needed Employment Type: Full-Time Position Description: Implement and maintain cloud security...

Company: Excentium, Inc.
Location: Washington DC
Posted Date: 03 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: Washington DC
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... 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: 03 Feb 2026
Salary: $92300 - 166850 per year

Senior Security Engineer (IAM w/ TS Clearance)

with confidence, and proactively manage to secure success. Work You'll Do The Senior Security Engineer will perform non-standard... information security architecture vulnerabilities, risks, mitigation response, and emerging opportunities. Support...

Company: Deloitte
Location: Rosslyn, VA
Posted Date: 31 Jan 2026
Salary: $97900 - 163100 per year

Information Systems Security Engineer (SME)

Information Systems Security Engineer (SME) Full Time, Washington, DC TS clearance with /SCI eligibility... required **This position is contingent upon contract award** Job Description: The ISSE will lead the implementation of the FBI's Security...

Posted Date: 31 Jan 2026

Cleared On Site Information Systems Security Engineer - SME

SMX is hiring a number of Information Systems Security Engineer Subject Matter Experts to support a Law Enforcement... OCIO's organization to provide Information Security as a Service support across all their major IT Systems These positions...

Posted Date: 29 Jan 2026
Salary: $114600 - 192500 per year

Security Engineer (Multiple Levels)

Summary The Information Systems Security Engineer/Analyst provides security engineering, analysis, and compliance support... of National Airspace System (NAS) and FAA information systems. The position provides certified and licensed security support...

Company: Noblis
Location: Washington DC
Posted Date: 29 Jan 2026

Senior Security Engineer, Manufacturing

's Security Engineering team is looking for a security engineer to focus on building world class defensive controls to protect the... foundational security solutions playing a critical role in Anduril's roll out of cutting edge factory systems. ABOUT THE...

Location: Washington DC
Posted Date: 28 Jan 2026

Engineer Security

Position Summary The Engineer will design, deploy, maintain, monitor, optimize, and document security solutions... across all of JetBlue's environments. The Engineer will conduct tests and validate that the security solutions and controls are properly...

Posted Date: 24 Jan 2026

Senior Information System Security Engineer

a motivated, career and customer-oriented Senior Information System Security Engineer (ISSE) to join our team in Washington, D.C...Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing...

Company: ManTech
Location: Washington DC
Posted Date: 23 Jan 2026

Senior Security Engineer

Evolver Federal is seeking a Senior Security Engineer to fulfill a requirement for a potential government client. The... Senior Security Engineer is responsible for designing, implementing, and maintaining advanced security solutions to protect...

Company: Evolver
Location: Washington DC
Posted Date: 22 Jan 2026
Salary: $160000 - 190000 per year

Information Systems Security Engineer- ISSE

Job Title: Information Systems Security Engineer- ISSE Job Category: Information Technology Time Type: Full time... Type of Travel: None * * The Opportunity: CACI is searching for an Information Systems Security Engineer (ISSE) to support...

Location: Washington DC
Posted Date: 21 Jan 2026
Salary: $90300 - 189600 per year

IT Security Engineer

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

Company: AHU Technologies
Location: Washington DC
Posted Date: 18 Jan 2026

Senior Security Engineer

Overview: Edgewater Federal Solutions seeks an experienced Senior Security Engineer to support the IT Governance... security engineer and work alongside section team members related to the Executive Order on Improving the Nation...

Posted Date: 17 Jan 2026

Security Solutions Engineer (FED/SLED)

Role: As a Solutions Engineer, you will be the technical pivot point for our Federal and SLED sales teams... clearance is required. Responsibilities: As a Solutions Engineer, your impact will be: Lead technical discovery to uncover...

Company: Claroty
Location: Washington DC
Posted Date: 16 Jan 2026
Salary: $165000 - 190000 per year

Cybersecurity Engineer, Managed Security Services

Engineer to join our Managed Security Services team. The perfect candidate should have extensive knowledge of Security...; we're redefining how it's done. We're a team united by an inspiring purpose: to stop breaches, simplify security, and shape...

Company: Critical Start
Location: Washington DC
Posted Date: 15 Jan 2026

Sr. Cloud Security Engineer (Remote)

Overview: Tier One Technologies is seeking a Sr. Cloud Security Engineer to support our direct US Government client... products. Develop and execute project plans to engineer, construct, deploy, and monitor/manage IT Security infrastructure...

Company: A.C. Coy
Location: Rosslyn, VA
Posted Date: 15 Jan 2026

Senior Security Engineer

Evolver Federal is seeking a Senior Security Engineer to fulfill a requirement for a potential government client. The... Senior Security Engineer is responsible for designing, implementing, and maintaining advanced security solutions to protect...

Company: Evolver Federal
Location: Washington DC
Posted Date: 11 Jan 2026
Salary: $160000 - 190000 per year

Information System Security Engineer SME

Job Description: ECS is seeking an Information System Security Engineer SME to work in our Washington, DC office.... Please Note: This position is contingent upon contract award. ECS is seeking an experienced Information System Security Engineer...

Company: ECS
Location: Washington DC
Posted Date: 11 Jan 2026
Salary: $175000 - 190000 per year