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Keywords: Cyber Security Engineer, Location: Washington DC

Page: 2

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

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

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

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

Senior Qualys Security Engineer

, but those that you will learn in your new role. In your new role as a cyber security professional, you will protect our customer’s most sensitive... an experienced Sr. Qualys Security Engineer to support our customer's enterprise vulnerability management initiatives. This role...

Location: Washington DC
Posted Date: 19 Dec 2025
Salary: $125000 - 160000 per year

Senior Qualys Security Engineer

, but those that you will learn in your new role. In your new role as a cyber security professional, you will protect our customer’s most sensitive... an experienced Sr. Qualys Security Engineer to support our customer's enterprise vulnerability management initiatives. This role...

Location: Washington DC
Posted Date: 19 Dec 2025
Salary: $125000 - 160000 per year

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

Microsoft Security Engineer

; we're redefining how it's done. We're a team united by an inspiring purpose: to stop breaches, simplify security, and shape... the future of cyber defense. If you're passionate about cutting-edge technology, thrive in a collaborative environment...

Company: Critical Start
Location: Washington DC
Posted Date: 19 Dec 2025

RMF Information System Security Engineer

-functional teams to implement security controls and respond to emerging cyber threats. Provide technical RMF consultative... Analyst on the project, you will: Prepare and maintain Security Assessment Plans (SAPs) and execute technical assessments...

Company: Deloitte
Location: Rosslyn, VA
Posted Date: 19 Dec 2025

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

Azure CommVault Engineer

and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering. T-Rex...T-Rex Solutions is seeking an experienced CommVault Azure Protection Engineer to bring their expertise to a new project...

Posted Date: 09 Jan 2026
Salary: $115000 - 165000 per year