Security Architect jobs in Dulles, VA

McLean, Virginia

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Today

Revolutional delivers advanced technology solutions and mission support to federal agencies across civilian, health, and national security environments. We apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. We are redefining how federal technology gets built and delivered by operating with a product mindset, prioritizing speed, ownership, and execution

Full-time

USD 180,000.00 - 210,000.00 per year

Cyber Systems Security Architect

Herndon, Virginia

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Today

Job Number: R0243795 Cyber Systems Security Architect The Opportunity: Everyone is trying to "harness the cloud", but not everyone knows how. As a cloud computing application architect, you know how to create a cloud-based technical architecture that meets client needs and takes advantage of cloud capabilities. What if you could use your cloud architecture skills to improve national-security mission systems protection across cloud, hybrid , and cross-domain environments? We need you to help us

Full-time

USD 86,800.00 - 198,000.00 per year

Enterprise Cloud Security Architect

Reston, Virginia

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Today

Enterprise Cloud Security Architect Location: Reston, VA Required Clearance: TS/SCI (CI Poly Eligible) Employment Type: Full-Time Regular Shift: Day Travel: No Relocation Assistance: Yes Company Overview We are Ennoble First. The people supporting and securing some of the most complex government, defense, and intelligence projects across the country. We ensure today is safe and tomorrow is smarter. Our work has meaning and impact on the world around us, but also on us, and that's important. E

Full-time

USD 165,000.00 - 200,000.00 per year

Security Architect (Northern Virginia) - Mid-Atlantic region

Reston, Virginia

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Today

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. NOTE: Only applicants living in Northern Virg

Full-time

Cloud Security Architect

Silver Spring, Maryland

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Today

Welcome to Warner Bros. Discovery the stuff dreams are made of. Who We Are When we say, "the stuff dreams are made of," we're not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth. Behind WBD's vast portfolio of iconic content and beloved brands, are the storytellers bringing our characters to life, the creators bringing them to your living rooms and the dreamers creating what's next From brilliant creatives, to technology trailblazers, acr

Full-time

USD 133,140.00 - 247,260.00 per year

Security Architect

Gaithersburg, Maryland

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Yesterday

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

USD 154,050.00 - 278,475.00 per year

Security Architect

Bethesda, Maryland

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Yesterday

Full-time

USD 154,050.00 - 278,475.00 per year

Security Architect

Washington, District of Columbia

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Yesterday

Full-time

USD 154,050.00 - 278,475.00 per year

Security Architect

Takoma Park, Maryland

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Yesterday

Full-time

USD 154,050.00 - 278,475.00 per year

Cloud Security Architect

Bethesda, Maryland

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Today

We are seeking an experienced Senior Manager, Cloud Security Architect to lead the design and implementation of secure cloud infrastructure across our AWS-based environments. This role will focus on securing network boundaries, containerized workloads (such as Kubernetes and Amazon EKS), cloud-native data storage (e.g., S3), and overall cloud infrastructure components. You will serve as the security expert in cloud architecture projects, ensuring all designs align with best practices and complia

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Contract

Security Architect

Remote

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Today

Scope of the project:This position will serve as a contract security engineer within the Client s Division of Information Security. The successful candidate will show extensive experience supporting security automation, custom tool development, identity and access management, Linux systems and a broad range of enterprise security technologies. This contractor will work with a large enterprise security team and assist the Security Automations Architect, Security Architects, Engineers, Analysts an

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Contract

$95 - $100

Security Architect

Remote

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Today

Title: Security Architect - 13280 Location: Columbia, SC/ Remote Duration: 12 + Months Scope of the project: THISPOSITION WILL SERVE AS A CONTRACT SECURITY ENGINEER WITHIN THE DEPARTMENT OFADMINISTRATION S DIVISION OF INFORMATION SECURITY. THE SUCCESSFUL CANDIDATEWILL SHOW EXTENSIVE EXPERIENCE SUPPORTING SECURITY AUTOMATION, CUSTOM TOOLDEVELOPMENT, IDENTITY AND ACCESS MANAGEMENT, LINUX SYSTEMS AND A BROAD RANGE OFENTERPRISE SECURITY TECHNOLOGIES. THIS CONTRACTOR WILL WORK WITH A LARGEENTERPRISE

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Contract

Depends on Experience

Security Architect

Remote

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Today

Key ResponsibilitiesDesign AI threat monitoring and detection strategies across enterprise AI platforms.Develop SIEM/SOAR detection rules, correlation logic, and automated response playbooks.Perform AI-focused threat hunting, attack simulation, and adversary emulation.Develop threat models and attack scenarios using MITRE ATLAS, NIST AI RMF, and OWASP LLM Top 10.Define logging, telemetry, and observability requirements for AI/ML workloads.Support incident response, investigation, and forensic ac

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Contract, Third Party

$90 - $100

Security Cloud Solution Architect- CTJ - Poly

Reston, Virginia

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Today

Overview Microsoft Federal delivers a single unified organization centered around our customer. This organization is a first-of-its-kind for Microsoft, bringing together expertise, knowledge, and insights across our teams. All critical customer functions are brought under the same organizational umbrella, bringing the breadth and depth of our expertise into laser focus on serving the U.S. Federal Government. We are committed to empowering our teams, building upon our strategic investments, and

Full-time

USD 86,100.00 - 169,800.00 per year

Security Architect REMOTE ( Columbia, SC) - Onsite visit required - 12 Months

Remote or Hybrid in Columbia, South Carolina

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Today

Role: Security Architect Location: REMOTE ( Columbia, SC) Duration: 12 Months W2 Role Candidate Location: No South Carolina residency required. Open to nationwide candidates; must be able to work eastern time zone hours. All travel-related costs for onsite work will be the responsibility of the resource, regardless of the frequency of onsite work. Job description Broad hands-on security engineering across multiple domains (not single-tool specialist)Python for security automation, scripting, c

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Contract

Depends on Experience

AI Security Architect - Only W2

Remote

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Today

Role Summary We are seeking a senior Security Architect specializing in AI security to serve as the technical authority for the secure adoption of artificial intelligence across enterprise and product environments. The contractor will define how AI/ML pipelines and model supply chains are secured, govern the safe use of generative AI and LLM-integrated applications, secure AI-assisted development practices, and design defenses against AI-specific threats such as prompt injection, data poisoning,

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Contract

$80 - $90

Security Architect

Remote

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Today

We are hiring a Security Architect - Consultant to help build custom tools, streamline SOC workflows, and manage security platforms. Location: Columbia, SC Work Arrangement: 100% Remote (Must work EST hours) Interview Process: 1-Round Interview (Virtual or Onsite) Top Skills Required Python & Automation: Advanced Python scripting, REST APIs, JSON/YAML, SDKs, and building custom command-line utilities or web applications. Linux & Containers: Strong Linux system administration, service ma

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Contract, Third Party

Depends on Experience

Senior Security Architect - Northeast region

Remote

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Today

Full-time

SAP S/4HANA Security Architect

Remote

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Today

Job Description: SAP S/4HANA Security Architect Location: Remote Must have: SAP Security Architecture, Brownfield Migration, SAP Security Weaver/Path lock and Fiori Security. Position Overview: moving from SAP ECC to SAP S/4HANA 2025 Edition. We are seeking a senior SAP S/4HANA Security Architect to lead the security workstream for our brownfield migration. This person will own security impact analysis, role redesign, Fiori and HANA security implementation, and SoD/risk management using

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Contract, Third Party

Depends on Experience

Security Architect - Exposure Management (Presales) - Northeast region

Remote

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Today

Full-time

Security Architect jobs in Dulles, VA 20166, USA