Lead Enterprise and Security Architect

Mantech International Corporation
United States
about 2 months ago
Apply on www.indeed.com
Prepare application

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Working hours
Regular working hours
Job source

Tech stack

Application Programming Interfaces (APIs) Software Applications Audit Trail Authentication Protocols Cloud Computing Cyber Security Databases System Configuration Multi-Factor Authentication Identity and Access Management Information Systems Security Architecture Professional OAuth
+8 more
Role-Based Access Control Zero Trust Network Access Security Information and Event Management Single Sign-On Oracle Fusion Middleware Software Security Information Technology Servicenow

Job description

  • Designing the overarching enterprise security architecture, authentication protocols, and systemic interoperability platforms.
  • Deploying robust Single Sign-On and Multi-Factor Authentication mechanisms across Oracle Fusion, ServiceNow, and legacy databases.
  • Defining complex OAuth 2.0 API access strategies and configuring highly confidential software applications.
  • Establishing authoritative identity domains and mapping enterprise Role-Based Access Control (RBAC) to granular internal security models.
  • Ensuring all systemic integrations strictly comply with stringent cybersecurity mandates and zero-trust architectural principles.
  • Validating that audit logs capturing user authentication events and administrative actions are successfully routed to SIEM systems.
  • Working with management, internal teams, and authorities to successfully navigate enterprise-level security architecture reviews.

Requirements

  • Master’s degree in Computer Science, Information Technology, Cybersecurity, or a related technical discipline.
  • 16+ years of experience in enterprise security architecture and identity management.
  • Significant experience designing enterprise-wide authentication frameworks, specifically deploying complex SSO and MFA mechanisms.
  • Demonstrated expertise establishing OAuth 2.0 API access strategies and managing authoritative identity domains.
  • Proven experience mapping enterprise Role-Based Access Control (RBAC) models to granular database and application security layers.
  • Deep technical experience implementing zero-trust architectural principles and directing audit logs to SIEM systems.
  • Experience creating, maintaining, and communicating complex enterprise architecture patterns and security design documentation.

Preferred Qualifications:

  • Certified Information Systems Security Professional (CISSP) or Certified Information Security Manager (CISM) certification.
  • Deep technical understanding of identity management integrations within Oracle Fusion Cloud and ServiceNow environments.

Clearance Requirements:

  • An active TS/SCI with Polygraph.

Physical Requirements:

  • Must be able to remain in a stationary position 50% of the time.
  • Needs to occasionally move about inside the office to access file cabinets, office machinery, and collaborative spaces.
  • Frequently communicates with co-workers, management, and customers, which may involve delivering technical presentations. Must be able to exchange accurate information in these situations.

Apply for this position

This job is hosted externally. Click below to view the full posting and apply.

Apply on www.indeed.com
Prepare application

Good distractions

Talks and stories from around this role — technically off-topic, practically not.

3:22 min

Transitioning from software engineering to security roles

Anna Oliveira · Coffee With Developers

56 sec

Integrating automated approval workflows into the portal

Markus Eisele Markus Eisele · World Congress 2025

3:04 min

Database evolution and the funding behind vector databases

Erik Bamberg · LIVE

2:49 min

Adopting OAuth best practices and removing outdated grants

Alexander Schwartz Alexander Schwartz · World Congress 2026 Europe

2:27 min

Establishing a simulated technical environment for the workflow demo

Tobias Dunn-Krahn · LIVE

4:01 min

Managing application isolation via pluggable database models

Wei Hu Wei Hu · World Congress 2022

Videos

See all

Related articles

See all