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Keywords: Lead Security Engineer, Location: Washington DC

Page: 1

Security Architect

Security Engineer Architect working across several Task Orders under the DOMEX Technology Platform (DTP) contract supporting..., and adaptive team that values innovation, collaboration, and professional development. As the Security Engineering Architect Lead...

Company: Leidos
Location: Washington DC
Posted Date: 17 Dec 2025

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: 25 Dec 2025
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: 25 Dec 2025
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: 25 Dec 2025
Salary: $92300 - 166850 per year

Transport Field Regional Lead

for a Transport Field Network Lead position. This is an exciting opportunity to use your experience helping the SMIT mission. SMIT...-to-day management of the Transport Field/Base Network Engineer (FBNE) staff assigned to include Incident Management, O&M...

Company: Leidos
Location: Washington DC
Posted Date: 12 Dec 2025
Salary: $92300 - 166850 per year

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 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: 24 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

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

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

. Serves as a technical lead on complex initiatives, driving security, automation, and operational improvements across Windows... + extensions Position Overview: Active Directory Engineer responsible for designing, implementing, and supporting enterprise...

Company: LingaTech
Location: Washington DC
Posted Date: 21 Dec 2025

Information Systems Security Engineer (ISSE)

Kadiak, LLC, a Koniag Government Services company, is seeking an Information Systems Security Engineer (ISSE) with Top..., Responsibilities & Duties may include, but are not limited to: Lead, mentor, and supervise a team of security professionals...

Posted Date: 12 Dec 2025

Physical Security Technician - Field Engineer

Physical Security Technician - Field Engineer Washington, DC Pay From: $80,000 per year MUST: Experienced Security... Installation Technician - Field Engineer Top Secret cleared with SCI eligibility required 4+ years of relevant experience...

Company: Quadrant
Location: Washington DC
Posted Date: 05 Dec 2025
Salary: $80000 per year

Security Engineer

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

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

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

Cyber Security Engineer SME – Associate Director

response. We are seeking an experienced Cyber Security Engineer SME – Associate Director with a strong background...-on practitioner who can lead security initiatives, mentor junior engineers, and ensure compliance with federal cybersecurity standards...

Location: Washington DC
Posted Date: 28 Nov 2025

Cyber Security Engineer – Managing Consultant

response. We are seeking a highly experienced Cybersecurity Engineer – Managing Consultant to lead and advise on advanced... Response Team Lead, Comply-to-Connect (C2C) Network Access Control (NAC), Data Security, Defensive Cyberspace Operations...

Location: Washington DC
Posted Date: 28 Nov 2025

Security Engineer-Senior Vulnerability Mgmt

Payrate: $65.00 to $75.00/hr Summary: Lead a small team of individuals who support cybersecurity operational... Cyber related security operations ITSM (ServiceNow) assigned tickets to completion; Participate in relevant Cybersecurity...

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

Microsoft Security Engineer

security capabilities and scenarios. Secondary Responsibilities: Serve as a delivery lead for Microsoft 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: 19 Dec 2025

Information Systems Security Engineer

) and System Security Engineering (SSE) efforts underneath Lead ISSO, and Information Systems Security Manager (ISSM). The key... security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation...

Posted Date: 12 Dec 2025