Job Requirements
Doral, FL
Top Secret/SCI Polygraph Unspecified
Career Level not specified
Salary not specified
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Job Description
MANTECH seeks a motivated, career and customer-oriented Senior Cisco ISE Network Engineer to join our team in Doral, FL.
Responsibilities include but are not limited to:
Minimum Qualifications:
Preferred Qualifications:
Clearance Requirements:
Physical Requirements:
Responsibilities include but are not limited to:
- Designing, deploying, configuring, and maintaining enterprise Cisco Identity Services Engine (ISE) infrastructure across multi-site mission networks.
- Developing, implementing, and enforcing 802.1X authentication, posture assessment, profiling, and guest access policies.
- Integrating Cisco ISE with Active Directory, PKI infrastructure, network access devices, firewalls, and security operations tools.
- Managing RADIUS and TACACS+ protocols to enforce role-based access control, device administration standards, and network segmentation.
- Conducting software upgrades, patch management, performance tuning, and vulnerability remediation across Cisco ISE nodes.
- Monitoring system health, analyzing network access logs, and resolving complex tier-3 network security and authentication incidents.
- Maintaining comprehensive network documentation, including architecture diagrams, implementation plans, and standard operating procedures.
Minimum Qualifications:
- Bachelor's degree in Computer Science, Information Technology, Network Engineering, or a related field with 5+ years of experience in network engineering.
- OR a master's degree and 3+ or more years of relevant experience
- OR an associate's degree and 7+ or more years of relevant experience
- OR a high school diploma and 9+ or more years of relevant experience
- Proven experience configuring, administering, and troubleshooting Cisco Identity Services Engine (ISE) in an enterprise environment. Strong background in enterprise routing, switching, 802.1X authentication, RADIUS/TACACS+ protocols, and network access control (NAC).
Preferred Qualifications:
- Cisco Certified Network Professional (CCNP Security) or Cisco Certified Internetwork Expert (CCIE) certification.
- Experience integrating Cisco ISE with Cisco DNA Center, SD-Access, Firepower, or SIEM platforms.
- Prior experience supporting U.S. Military Command operations or Department of Defense enterprise network environments.
Clearance Requirements:
- Must hold a current/active top secret security clearance.
Physical Requirements:
- Must be able to remain in a stationary position 50%.
- Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
- Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.
group id: RTX14564a
