Network & Security Manager
$131,289–$131,289 year
Remote · United States or US
United States or USRemoteFull Time$131,289–$131,289 yearSenior LevelBachelors DegreeUnknown
Type
Full Time
Level
Senior Level
Education
Bachelors Degree
Company size
Unknown
Job Summary
The County of Galveston seeks a Network & Security Manager to lead enterprise network and security initiatives. Applicants must have a bachelor’s degree, relevant certifications, and extensive experience in network infrastructure and cyber security. The role involves managing teams, developing policies, and ensuring stability and security of both on-premises and cloud environments.
Required Qualifications
- Proven leadership experience in network and security management
- Hands-on expertise with Cisco Nexus Fabrics, VXLAN EVPN, and spine-leaf architectures
- Strong background in routing protocols: OSPF, BGP, MP-BGP
- Deep knowledge of Palo Alto and Cisco Firepower firewalls
- Experience with Cisco ISE, Cisco Duo MFA, Microsoft Purview CASB, and Defender for Endpoint/Identity
- Proficiency with F5 load balancing, Cisco Catalyst switching, Cisco WLCs, and Cisco Voice Architecture
- Excellent communication, documentation, and stakeholder management skills
Desired Qualifications
- CISSP certification (required or strongly preferred for senior-level security leadership)
- Cisco certifications: CCNP/CCIE Data Center or Security
- Palo Alto PCNSE certification
- F5 Certified Administrator (F5-CA)
- Experience in hybrid cloud networking and security (Azure, AWS)
- Valid TX Driver’s License
- Must maintain CJIS compliance
Additional Requirements
- Must maintain CJIS compliance
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