Lead Cybersecurity Architect, Zero Trust Architecture Position Available In Miami-Dade, Florida

Salary Not Available Lead Cybersecurity Architect, Zero Trust Architecture
ManTech International Corporation

Location:

Miami, FL – 33166
Positions available: 1
Job #: R61417

Source:

ManTech

Posted:

6/27/2025

Web Site:

www.mantech.com

Job Type:

Full Time (30 Hours or More) Job Requirements and Properties Help for Job Requirements and Properties. Opens a new window. Job Requirements and Properties Help for Job Requirements and Properties. Opens a new window.
Work Onsite
Full Time Schedule
Full Time
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Shape the future of defense with ManTech! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now—protect and innovate with ManTech! ManTech seeks a motivated, career and customer-oriented Lead Cybersecurity Architect, Zero Trust Architecture to join our team in Doral, FL. Responsibilities include but are not limited to:

• Designs, implements, and maintains comprehensive cybersecurity architectures with a primary focus on Zero Trust Architecture (ZTA).
• Leads the implementation of ZTA principles including micro-segmentation, least privilege access, and continuous verification, utilizing technologies like MFA, PAM, IGA, and SASE.
• Develops and maintains ZTA-specific security architecture diagrams and documentation, ensuring continuous monitoring and logging capabilities through UBA and SIEM.
• Applies expertise in the Department of Defense Architecture Framework (DoDAF) to develop, maintain, and analyze enterprise architecture artifacts, aligning with DoD policies and industry standards like Unified Architecture Framework (UAF).
• Conducts security reviews, provides expert guidance, leads security projects, and collaborates effectively with various stakeholders.
• Performs threat modeling and risk assessments, contributing to innovative security solutions.

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Minimum Qualifications:

• Bachelor’s degree in Information Technology, Cybersecurity, Computer Science, or related field or 4 additional years of experience in lieu of a degree..
• 12+ years of relevant experience (including 7+ years in position-specific roles)
• Holds 8570 IASAE Certification.
• Deep understanding of security architecture principles and frameworks (e.g., SABSA, NIST CSF).
• Hands-on expertise with a broad range of security technologies (e.g., firewalls, SIEM, EDR, MFA, SASE) and strong knowledge of security protocols (e.g., TCP/IP, TLS).
• Proficient in scripting and automation (e.g., Python, PowerShell).
• Experienced with architectural frameworks (e.

g., UAF) and DoDAF views (OV, SV, TV), including developing and maintaining DoDAF-compliant artifacts (OVP, SVP, CV).

Desired Qualifications:

• Master’s degree in Information Technology, Cybersecurity, Computer Science, or related field.
• Relevant industry standard certifications such as Cloud platform certifications (AWS, Azure); Security certification (Security+, CASP, CISSP); Tool certifications (Tenable Security Center Specialist, Tanium Certified Administrator, ServiceNow Certified System Administrator).
• Advanced knowledge of SASE solutions and their integration with ZTA. Experience implementing and managing user behavior analytics (UBA) and security information and event management (SIEM) solutions for continuous monitoring in a ZTA environment.
• Experience with cloud-native ZTA
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