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: Cyber Security Engineer, Location: Washington DC

Page: 2

Tenable Information Security Engineer, Senior

Tenable Information Security Engineer, Senior The Opportunity: Warnings about cyber threats are everywhere and the... security tools in an enterprise environment. Join us as we protect our nation's cyber infrastructure. Join us. The world can...

Location: Washington DC
Posted Date: 28 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... in Computer Science, Cybersecurity, or other cyber discipline. Security Clearance Requirements: Must have an active TOP SECRET...

Company: ManTech
Location: Washington DC
Posted Date: 23 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..., upgrades, integration engineering, and reporting. Manage security incident detection, response, remediation. Conduct cyber...

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

IT Security Engineer

, and adaptive team that values innovation, collaboration, and professional development. As a Cyber Security Engineer... Security Engineer, to assist with the release of a state-of-the-art technology stack under the DOMEX Technology Platform (DTP...

Company: Leidos
Location: Washington DC
Posted Date: 09 Jan 2026
Salary: $107900 - 195050 per year

Network Security Engineer

Engineer will support the FAA Telecommunications and Integrated Services (TIS) Group and provide expert-level security.... Acting as a technical bridge between FAA cyber stakeholders and infrastructure providers (network, security, cloud...

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

Network Security Engineer

TIS Security Engineer will support the FAA Telecommunications and Integrated Services (TIS) Group and provide expert-level... solutions. Acting as a technical bridge between FAA cyber stakeholders and infrastructure providers (network, security, cloud...

Posted Date: 31 Dec 2025
Salary: $105100 - 164125 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... Authorization Package Review and update approved ATO as required or requested in conjunction of auditors, cyber security...

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.... If you're ready to take on one of the most vital roles in national security cyber defense — let’s talk. This is your chance...

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

Senior System Security and Information Assurance Engineer

with Zero Trust architects, identity teams, and cyber engineers to ensure alignment with enterprise security architecture... engineering, or information assurance Meets Cyber Engineer - Senior labor category requirements, including independent execution...

Company: Barbaricum
Location: Washington DC
Posted Date: 21 Dec 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 Engineer-Senior Vulnerability Mgmt

Cyber related security operations ITSM (ServiceNow) assigned tickets to completion; Participate in relevant Cybersecurity... and remediation status tracking and reporting to present cyber related risks; Identify and address any process and/or activity...

Company: Aditi Consulting
Location: Washington DC
Posted Date: 09 Nov 2025

Systems Security Engineer

, hybrid, and SOF tactical domains. This position aligns with the DoD 8140 Systems Security Engineer (Work Role ID 651) at the..., with a particular focus on Defense and National Security mission sets. We leverage more than 17 years of support to stakeholders...

Company: Barbaricum
Location: Washington DC
Posted Date: 08 Nov 2025

Cloud Security Engineer, Secret Cleared

Position Summary Our Deloitte Cyber team understands the unique challenges and opportunities businesses face... with confidence, and proactively manage to secure success. Work You'll Do Application Security: Evaluate, enhance, and document...

Company: Deloitte
Location: Rosslyn, VA
Posted Date: 01 Feb 2026

Information Systems Security Engineer

: The Information Systems Security Officer (ISSO) will work as part of a team of ISSOs supporting Cyber Security (CS... along with an understanding of Department of Defense (DoD), Department of the Navy (DoN), and NIST Cyber Security policy, procedures...

Posted Date: 12 Dec 2025

Information System Security Officer (ISSO) - Hybrid

; Collaborate with the Security Engineer in conducting security impact assessments on change to their respective FISMA systems... and tailored advice, assessments, technical testing and a full suite of cyber engineering services to Federal agency customers...

Company: Coalfire Federal
Location: Washington DC
Posted Date: 26 Dec 2025

Information System Security Officer (ISSO) - Hybrid

; Collaborate with the Security Engineer in conducting security impact assessments on change to their respective FISMA systems... and tailored advice, assessments, technical testing and a full suite of cyber engineering services to Federal agency customers...

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

Director of Product Marketing, API Security, Remote

Director of Product Marketing, API Security, Remote $200K–$250K + Bonus | 100% Remote (Work from Anywhere) Ignite... the Future of API Security – From Your Home Base Ready to command the narrative for a cutting-edge API security...

Location: Washington DC
Posted Date: 12 Nov 2025