Find your dream job NOW!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: Security Engineer, Location: Washington DC

Page: 1

Insider Threat Program Chief Engineer

Description The Digital Modernization Sector at Leidos currently has an opening for a Chief Engineer supporting the... HEITS Contract as part of the Department of Homeland Security (DHS) Insider Threat Program (ITP). This is an exciting...

Company: Leidos
Location: Washington DC
Posted Date: 24 Feb 2026

Insider Threat Program Chief Engineer

Description The Digital Modernization Sector at Leidos currently has an opening for a Chief Engineer supporting the... HEITS Contract as part of the Department of Homeland Security (DHS) Insider Threat Program (ITP). This is an exciting...

Company: Leidos
Location: Washington DC
Posted Date: 24 Feb 2026

Insider Threat Program Chief Engineer

Description The Digital Modernization Sector at Leidos currently has an opening for a Chief Engineer supporting the... HEITS Contract as part of the Department of Homeland Security (DHS) Insider Threat Program (ITP). This is an exciting...

Company: Leidos
Location: Washington DC
Posted Date: 24 Feb 2026

Insider Threat Program Chief Engineer

Description The Digital Modernization Sector at Leidos currently has an opening for a Chief Engineer supporting the... HEITS Contract as part of the Department of Homeland Security (DHS) Insider Threat Program (ITP). This is an exciting...

Company: Leidos
Location: Washington DC
Posted Date: 24 Feb 2026

Site Reliability Engineering (SRE) Automation and Orchestration Engineer

Reliability Automation and Orchestration Engineer on a high-visibility DoD program that provides engineering support to the Navy..., security, and load/stress testing procedure Document and deliver an approach for automated acceptance testing, integration...

Company: Leidos
Location: Washington DC
Posted Date: 17 Feb 2026
Salary: $73450 - 132775 per year

Site Reliability Engineering (SRE) Automation and Orchestration Engineer

Reliability Automation and Orchestration Engineer on a high-visibility DoD program that provides engineering support to the Navy..., security, and load/stress testing procedure Document and deliver an approach for automated acceptance testing, integration...

Company: Leidos
Location: Washington DC
Posted Date: 17 Feb 2026
Salary: $73450 - 132775 per year

DoW Cloud Security Engineer (GCP Security Engineering / SecOps Enablement)

of cyber for 25 years! TDI is hiring an exceptional DoW Cloud Security Engineer to strengthen the security engineering.... This is not a “watch-the-console” role. We need a hands-on engineer who can build and mature cloud security telemetry, logging pipelines...

Company: TDI Security
Location: Washington DC
Posted Date: 07 Feb 2026

Mid-level Network Security Engineer

Job Title: Mid-level Network Security Engineer Duration: 6-Month Contract to Hire Location: Washington, DC (Hybrid...) Pay: 84/hr C2C or 65 w2 We are seeking an experienced Network Security Engineer to design, implement, secure...

Company: Unizontechnology
Location: Washington DC
Posted Date: 01 Mar 2026

Network Security Engineer

Job Title: Senior Network Security Engineer Duration: 6-Month Contract to Hire Location: Washington, DC (Hybrid...) Pay:100/hr C2C or 85 w2 We are seeking an experienced Network Security Engineer to design, implement, secure...

Company: Unizontechnology
Location: Washington DC
Posted Date: 01 Mar 2026

SECURITY SYSTEMS ENGINEER

NorthHill Technology Resources has a need for a Systems Security Engineer to support a Federal Program in Washington... White Clearance is required. Overview The Security Systems Engineer will be responsible for the technical management...

Location: Washington DC
Posted Date: 01 Mar 2026
Salary: $150000 per year

Senior Cyber Security Engineer

platform that protects critical national infrastructure. We are seeking a hands-on Senior Cyber Security Engineer to lead the... Security Engineer will bridge the gap between "Compliance" and "Engineering." You will not just audit the system—you will help...

Company: Constellis
Location: Washington DC
Posted Date: 28 Feb 2026

Information Systems Security Engineer

Base Anacostia-Bolling (JBAB), DC. This is an onsite position. As an Information Systems Security Engineer (ISSE) IV...MANTECH seeks a motivated, career and customer-oriented Senior Information Security Analyst to join our team at Joint...

Company: ManTech
Location: Washington DC
Posted Date: 26 Feb 2026

Information Systems Security Engineer

(JBAB), DC. This is an onsite position. As an Information Systems Security Engineer (ISSE) IV, you will serve as the lead... a motivated, career and customer-oriented Senior Information Security Analyst to join our team at Joint Base Anacostia-Bolling...

Company: ManTech
Location: Washington DC
Posted Date: 26 Feb 2026

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: 25 Feb 2026

Information System Security Engineer SME

to support IS Security performed by the Information System Security Engineer (ISSE) at a minimum, shall consist of the following... Justice Information Services Division's Headquarters. Founded in 2007 by an Engineer-by-trade, Fusion Technology dedicates...

Location: Washington DC
Posted Date: 14 Feb 2026

Senior Infrastructure & Security Engineer

, and our systems must be fast, secure, and reliable around the clock. We’re looking for a Senior Infrastructure & Security Engineer...: Google Cloud Professional Cloud Security Engineer or Professional Cloud Architect (valued but not required) What Makes...

Posted Date: 14 Feb 2026

DoW Cloud Security Engineer (GCP Security Engineering / SecOps Enablement)

of cyber for 25 years! TDI is hiring an exceptional DoW Cloud Security Engineer to strengthen the security engineering.... This is not a “watch-the-console” role. We need a hands-on engineer who can build and mature cloud security telemetry, logging pipelines...

Posted Date: 08 Feb 2026

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: 04 Feb 2026

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