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: 3

Application Security Engineer

Application Security Engineer The Opportunity: Work together with the client and application community to maintain... a resilient security posture for highly visible applications. Remediate application security flaws in conjunction with the...

Location: Washington DC
Posted Date: 10 Jan 2026
Salary: $62000 - 141000 per year

IDS/IPS Cyber Security Engineer, Mid

Job Description: We are seeking an experienced Network Intrusion Detection Engineer to join our cybersecurity team. The ideal candidate must possess...-specific acceleration features. · Collaborating with security teams to integrate IDS/IPS with SIEM and other security...

Company: DAn Solutions
Location: Washington DC
Posted Date: 08 Jan 2026

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: 28 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: 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

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

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

Lead Security Engineer

Responsibilities We are seeking an experienced Lead Security Engineer to strengthen the protection, compliance...: Security+ Azure Security Engineer (AZ-500) Certified Identity and Access Manager (CIAM) Splunk Power User/Admin CISSP ITIL...

Company: Peraton
Location: Washington DC
Posted Date: 18 Dec 2025
Salary: $104000 - 166000 per year

Information Systems Security Engineer (ISSE)

Kadiak, LLC, a Koniag Government Services company, is seeking an Information Systems Security Engineer (ISSE) with Top... Secret security clearance to support Kadiak in Washington, DC. This position is for a Future New Business Opportunity...

Posted Date: 12 Dec 2025

Security Engineer

Responsibilities & Qualifications RESPONSIBILITIES The Lead Security Engineer position leads cybersecurity... QUALIFICATIONS Department of Transportation experience Overview We are seeking a Lead – Security Engineer to join our team...

Company: TekSynap
Location: Washington DC
Posted Date: 04 Dec 2025

Information Assurance/Security Engineer, Manager

for an Information Assurance/Security Engineer, Manager to work with one of our federal clients. The IASE Manager is responsible... for developing and implementing security policies and procedures, IDS/IPS, design, develop and implement security networking...

Location: Washington DC
Posted Date: 03 Dec 2025
Salary: $115000 - 145000 per year

Information Assurance/Security Engineer

for an Information Assurance/Security Engineer to work with one of our federal clients. This person will be a Security Engineer... systems security tools such as SIEM and running security scans. They must have experience using CSAM or other RMF approved...

Location: Washington DC
Posted Date: 03 Dec 2025
Salary: $55000 - 75000 per year

Information System Security Engineer (ISSE) - Senior

System Engineering performed by the Information System Security Engineer (ISSE) includes the following activities: Lead... Results Oriented Teamwork Overview We are seeking an Information System Security Engineer (ISSE) to join our team...

Company: TekSynap
Location: Washington DC
Posted Date: 01 Dec 2025

Senior Security Engineer

's Security Engineering team is looking for a security engineer to focus on building world class defensive controls to protect the... infrastructure around our advanced defense technology products. In this role, you'll design and implement advanced security...

Location: Washington DC
Posted Date: 28 Nov 2025

Cloud Security Engineer

Eagle Harbor Solutions, LLC a Koniag Government Services company, is seeking an experienced Cloud Security Engineer... Harbor Solutions is seeking experienced, motivated, career and customer-oriented Cloud Security Engineer to join our team...

Posted Date: 20 Nov 2025

Security Systems Engineer 3 - Washington, DC

enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety... a Security Systems Tech Specialist 3 to join our Security and Electronic Systems (SES) business Unit. As part of the...

Company: M.C. Dean
Location: Washington DC
Posted Date: 15 Feb 2026

Information Systems Security Engineer

a critical role in ensuring timely, efficient support to thousands of users in a high-security environment. You will directly.... Typical Day: Lead and oversee the implementation of the Security Assessment and Authorization Program. Tasks: Lead...

Location: Washington DC
Posted Date: 14 Feb 2026

Cloud Security Engineer, Secret Cleared

with confidence, and proactively manage to secure success. Work You'll Do Application Security: Evaluate, enhance, and document... secure software development practices. Lead AppSec assessments, support remediation efforts, and help set security...

Company: Deloitte
Location: Rosslyn, VA
Posted Date: 07 Feb 2026