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Keywords: Lead Security Engineer, Location: Washington DC

Page: 1

Lead Security Engineer

Role Summary The Lead Security Engineer provides senior-level technical leadership for enterprise and cloud security... enterprise and cloud security architectures Lead vulnerability remediation and risk mitigation activities Evaluate security...

Company: SD Solutions
Location: Washington DC
Posted Date: 06 Feb 2026

Lead Security Engineer

Responsibilities We are seeking an experienced Lead Security Engineer to strengthen the protection, compliance.... What will you do: Lead security engineering initiatives aligned with SEC Zero Trust strategy, OMB M-22-09, and federal cybersecurity...

Company: Peraton
Location: Washington DC
Posted Date: 19 Dec 2025
Salary: $104000 - 166000 per year

Information Systems Security Engineer (ISSE)

Engineer and implement security controls to support system ATO and ongoing authorization Lead and support Risk Management... Consulting Group is seeking a highly motivated Information Systems Security Engineer (ISSE) to join our team in support...

Posted Date: 07 Feb 2026

Cloud Security Engineer

Description: Tyto Athene is searching for an enthusiastic Cloud Security Engineer to help our largest Federal client...) years of cyber security experience, with at least six (6) of those years working as a Cloud Security Engineer...

Company: Tyto Athene, LLC
Location: Washington DC
Posted Date: 07 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

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

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.... Essential Duties & Responsibilities: - Lead, mentor, and supervise a team of security professionals responsible for the end...

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

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... JOB WHAT YOU'LL DO Lead OT risk assessments, gap analyses, and develop a multi-year OT security roadmap Architect and implement...

Location: Washington DC
Posted Date: 29 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

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: 17 Jan 2026

Security Solutions Engineer (FED/SLED)

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

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

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

Application Security Engineer

Application Security Engineer The Opportunity: Work together with the client and application community to maintain... application security team. Lead security discussions with the application teams to prescribe security best practices...

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

Information System Security Engineer (ISSE) - Senior

Responsibilities: Services to support Information System Engineering performed by the Information System Security Engineer (ISSE...) includes the following activities: Lead, mentor, and supervise a team of security professionals responsible for the end-to-end...

Company: TekSynap
Location: Washington DC
Posted Date: 25 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: 24 Dec 2025
Salary: $92300 - 166850 per year

Senior System Security and Information Assurance Engineer

, and the ability to influence enterprise security outcomes. Responsibilities: Lead the installation, configuration..., 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: 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