Security Architect jobs in Dulles, VA

Sterling, Virginia

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Today

Job#: 3053337 Job Description: Cloud Security Architect Location: Sterling, Virginia (Onsite) Role Overview An opportunity is available for a Cloud Security Architect to join as a senior practitioner on a cloud security team. This role reports to director-level leadership and is responsible for shaping policy, leading architectural reviews, driving AI security governance, and providing direct technical guidance to product and engineering teams across all public cloud environments. Key Respons

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Full-time

$90 - $106 per hour

Senior Security Architect

Hybrid in Reston, Virginia

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8d ago

Role: Senior Security ArchitectLocation: Reston, VA/HybridDuration: Long termHiring for a Senior Information Security Architect position primarily focusing on Security Architecture , CI/CD Pipeline Security and Threat Modeling.This position requires deep expertise in Information Security principles including Business Security Architecture, Threat Modelling, Data Security (data encryption, masking, tokenization, data access controls), AI, Agentic AI, Identity and access management, AWS Cloud and

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Contract

Depends on Experience

Information Systems Security Engineer (ISSE) Architect

Springfield, Virginia

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Today

Job ID: 2616222 Location: Springfield, VA, US Date Posted: 2026-10-26 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking an experienced Information Systems Security Engineer (ISSE) to support the MAJESTIC Joint Program Office (JPO) by performing advanced security engineeri

Full-time

USD 80,001.00 - 120,000.00 per year

AI Security Engineer / Architect

Remote or Fulton, Maryland

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Senior AI Security Engineer/Junior AI Security Architect Fulton, MD. We are seeking an experienced AI Security professional for a hands-on role focused on securing enterprise AI environments and emerging agentic technologies. Responsibilities & Engagement: * Evaluate AI gateway technologies and security capabilities * Review AI architectures and data-flow diagrams for security gaps * Assess MCP implementations and agentic AI workflows * Ev

Contract

$85 - $100 hourly

Security Architect - Consultant - SIEM Engineer

Remote

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Yesterday

Role: Security Architect - Consultant - SIEM Engineer Location: Columbia, SC (Remote) Duration: 12+ months Job Description: Interview Process: 1-2 rounds, Virtual/Online REQUIRED SKILLS (RANK IN ORDER OF IMPORTANCE): HANDS-ON PALO ALTO CORTEX XSIAM AND CORTEX XDR DESIGN, IMPLEMENTATION, ADMINISTRATION AND OPERATIONAL SUPPORT.Experience engineering and supporting SIEM capabilities for multi-tenant environments and 24x7 Security Operations Center operations.CRIBL DATA MODELING, LOG PIPELINE DESIG

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Contract

Depends on Experience

Security Architect/Akamai SME

Remote

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8d ago

MUST HAVE Industry experience needed?: Cyber Networking SecurityIn depth knowledge of Akamai ToolYears of experience needed: 5The team wants hands-on proficiency in configuring, managing, and monitoring Akamai's cloud security portfolio to protect web applications, APIs, and enterprise infrastructure from cyber threats. NON-NEGOTIABLES Education: No specific degree explicitly required by client.Akamai Security Toolset (5+ years): Hands-on expertise in the Akamai Console managing edge security po

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Full-time

Depends on Experience

Security Architect-Remote - W2 Only

Remote

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Yesterday

Title:Security Architect-Remote - W2 Only Location:RemoteLength:Long termRestriction:w2 onlyDescription:Mode of Interview :- Web cam interviewRemoteW2 only Job Description:- The successful candidate will show extensive experience successfully designing, implementing, maintaining and optimizing Palo Alto Cortex XSIAM and Cortex XDR in large-scale, multi-tenant security environments. This contractor will work with a large enterprise security team and a 24x7 Security Operations Center (SOC), assist

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Contract

Depends on Experience

Security Architect

Glen Echo, Maryland

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Today

Description Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path. Leidos has an exciting opening for you as our next TS/SCI Security Engineer Architect working across several Task Orders under the DOMEX Technology Platform (DTP) contract supporting National Digital Exploitation & OSINT Center systems. Have impact as part of a mission focused, solutions oriented, and adaptive team th

Full-time