Lead Security Engineer jobs in District of Columbia

Washington, District of Columbia

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Today

Overview: My client a growing cyber security consulting firm is seeking a Lead Security Engineer to join a high-visibility federal program supporting enterprise security modernization efforts. This role is focused on building secure systems architecture, integrating cybersecurity into the development lifecycle, and ensuring compliance with federal cybersecurity frameworks and standards. Location: On-site at Client HQ - Washington, DC (Hybrid: 3 days per week) Clearance: Must currently hold a T

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Full-time

75/hr - 90/hr

Lead Security Engineer

Washington, District of Columbia

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Today

Must Be able to obtain a Public Trust Description The Lead Security Engineer will assist the Cybersecurity Team's mission by supporting the implementation of IPv6 networking capabilities by joining a dedicated team of cybersecurity professionals who collaborate, cooperate, and facilitate maintaining and enhancing the security posture of DOT information systems and underlying infrastructure. These information systems and their supporting infrastructure support the DOT mission of managing and main

Full-time

USD 50.00 - 64.89 per hour

Lead Security Engineer

Washington, District of Columbia

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Today

Job#: 2077304 Job Description: Apex Systems is seeking a Lead Security Engineer to support the Department of Transportation in Washington DC. If interested, email your resume. Position: Lead Security Engineer Location: 1200 New Jersey Ave SE Washington DC USA 20590 3x onsite, 2x remote Hours: Regular business hours Compensation: $120k-$128k Job Type: Contract to hire Clearance: Must obtain DOT public trust clearance The Lead Security Engineer will assist the Department of Transportation's Cybers

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Full-time

USD 120,000.00 - 128,000.00 per year

Lead Baseline Security Engineer

Hybrid in Washington, District of Columbia

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Today

Job Number: R0223795 Baseline Security Engineer, Lead Key Role: Develop and implement security solutions in alignment with security strategy. Maintain an awareness of market and technology trends to bring best of breed solutions to the client. Apply leading-edge principles, theories, and concepts and contribute to the development of new principles and concepts. Work on unusually complex problems and provide highly innovative solutions. Operate with substantial latitude for unreviewed action or

Full-time

USD 77,600.00 - 176,000.00 per year

Lead, Information Security Systems Engineer (Secret Security Clearance)

Ashburn, Virginia

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Full-time

USD 125,000.00 - 232,000.00 per year

Security Engineer - Senior Lead ***Top-Secret Clearance***

Washington, District of Columbia

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13d ago

Job Title: Security Engineer - Senior - LeadLocation: Washington, DCCertification Required: Certified Information Systems Security Professional ( CISSP ) or Information Systems Security Engineering Professional (ISSEP) and Microsoft Certified Cybersecurity Architect ExpertClearance Required: Active Top-Secret (TS)Salary: $150K-$175KApplication Deadline: Aug. 30, 2025To apply, please follow these steps: Visit .Select the position you are interested in.Review the job details, then click Apply Now

Full-time

Depends on Experience

Microsoft Security Architect (Security Engineer - Senior - Lead)

Arlington, Virginia

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Today

About the Organization Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. We're looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets. About the Role Redhorse is seeking a highly skilled and exp

Full-time

Lead Platform Engineer, Workday (Workday Security)

McLean, Virginia

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Today

Lead Platform Engineer, Workday (Workday Security) The Workday Security Platform Engineer will be responsible for leading the design, implementation, and maintenance of security measures to protect Capital One HR Workday environment. This role involves working closely with cross-functional teams to ensure the confidentiality, integrity, and availability of Workday applications and data. The WD Security Engineer will act as a subject matter expert in Workday security, providing strategic guidanc

Full-time

USD 158,400.00 - 180,800.00 per year

Senior Security Engineer

Hybrid in Washington, District of Columbia

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Today

Job Number: R0224037 Security Engineer, Senior The Opportunity: Are you looking for an opportunity to share your experience in security engineering to safeguard our nation? As a systems security and network security engineer, you can identify the security architecture and tools needed to assess vulnerabilities and recommend the best solution and security strategy. We need your experience to lead the development and implementation of security solutions for the finan cia l industry. On our team,

Full-time

USD 77,600.00 - 176,000.00 per year

Sr. Security Engineer

Washington, District of Columbia

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Today

Job Family: Systems Engineering Travel Required: None Clearance Required: Active Top Secret (TS) What You Will Do: Provides the expertise to conduct systems analysis, certification and accreditation, integration of secure products, security test and evaluation, and development of complex information systems to meet information system security requirements. A broad knowledge of the technical information systems security discipline is required. The candidate will be responsible for updating sy

Full-time

USD 130,000.00 - 216,000.00 per year

Lead Cloud Security Engineer

Remote

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Today

We are seeking a highly skilled and experienced Lead Cloud Security Engineer with a strong focus on CIEM (Cloud Infrastructure Entitlement Management) and Just-in-Time (JIT) access platforms. This role is ideal for a professional with 6-8 years of hands-on experience in cloud security, particularly across AWS, Azure, and Google Cloud Platform environments. If you are passionate about enforcing least privilege access, reducing risk exposure, and driving compliance through innovative security solu

Full-time

Lead Network Security Engineer - Palo Alto

Remote

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Today

We are seeking an experienced senior network security engineer with a strong background in designing, implementing, and managing complex network security architectures. The ideal candidate will have at least 10 years of industry experience, with specific expertise in Palo Alto Firewall (PAFW) and Cisco Firepower systems, and related Cloud based management tools. Duties & Responsibilities: Design, implement, and manage secure network architecture for large-scale enterprise environmentsDevelop an

Full-time

USD 100,000.00 - 160,000.00 per year

Information System Security Officer (ISSO) Lead

Arlington, Virginia

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Today

Full-time

Workday Security Specialist - Lead Integration & SSO

McLean, Virginia

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Yesterday

Required Skills and Experience: 5+ years of hands-on Workday Security Administration experience (security groups, domain/business process policies, access provisioning across modules) 2+ years of experience configuring Workday SSO using SAML 2.0 with enterprise-level IdPs. Strong understanding of RBAC, Workday security frameworks, data access models, and compliance-driven security best practices Proficiency in troubleshooting access and integration issues, with excellent problem-solving and comm

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Full-time

Depends on Experience

Senior Info Security Engineer

Arlington, Virginia

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Today

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best.Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health opt

Full-time

USD 89,900.00 - 160,600.00 per year

IT Subject Matter Expert - Technical & Security Lead

Washington, District of Columbia

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Today

Description At MetaPhase, we believe Quirky is Cool and being authentic is the only way to be! We take the work we do very seriously and do a lot of important mission-focused work for our clients. We are individuals with different passions and strengths who take as much joy in the work we do as from those we work with. Today, we have a team that is invested in creating new solutions that lean forward, challenge the status quo, but also reflect our intimate knowledge of our customers' business.

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Full-time

Information Security Lead

Hybrid in Reston, Virginia

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5d ago

Information Security Lead (Senior Manager, Information Security) Overview Our client has a global footprint delivering increasingly digital services to graduate program candidates and schools/universities around the world. They are a mission-driven organization, with a vision to be the global leader in ensuring every talented person can benefit from the best education for them. The organization s priority is to heighten its impact in promoting graduate education and attracting a qualified and di

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Full-time

$140,000 - $155,000

Senior Systems Security Engineer

Alexandria, Virginia

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Today

Job ID: 2507174 Location: ALEXANDRIA, VA, US Date Posted: 2025-07-01 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is hiring a Senior Systems Security Engineer with an active TS/SCI clearance to participate in Independent Technical Risk Assessments (ITRA) and Program Protection Plan () reviews to

Full-time

Senior Product Security Engineer

Fairfax, Virginia

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Today

Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. The Boeing Product Security Engineering capability is seeking a Senior Product Security Engineer located in El Segundo, California, Huntington Beach, California, Annapolis Junction, Maryland, or Fairfax, Virginia. The selected

Full-time

USD 175,950.00 - 238,050.00 per year

Cleared Lead Security Consultant

Herndon, Virginia

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Today

Job Description Ready for What's Next? At Kratos, we encourage an entrepreneurial spirit balanced with discipline. We work hard, and take care of our customers, employees, and families. Recognized as thought leaders in our industry, we are motivated by creating and delivering innovative solutions to our nation and global customers. Do you want to work with the most amazing cloud service providers in the tech space? As a Security Consultant of Commercial Cybersecurity Services for Kratos, you w

Full-time

Depends on Experience

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Lead Security Engineer jobs in Washington, DC, USA