- Company Name
- Tanisha Systems, Inc
- Job Title
- Network Security lead
- Job Description
-
**Job title**
Network Security Lead
**Role Summary**
Design, implement, and govern a global network security architecture across on‑prem and cloud environments. Lead architecture, automation, and managed service provider (MSP) operations with a focus on AI‑driven telemetry and zero‑trust models.
**Expectations**
- Deliver scalable, secure network designs for data centers, labs, offices, and cloud.
- Drive automation, AI integration, and policy governance to reduce manual effort.
- Manage MSP performance, incident response, and audit compliance.
- Translate technical strategy into measurable business outcomes.
**Key Responsibilities**
- Architect core, lab, and cloud network security (NGFW, SD‑WAN, VPN, segmentation, SASE).
- Develop secure reference architectures for Prisma Access, NGFW, Infoblox DNS/DHCP, and VPN solutions.
- Lead MSP for L2/L3 engineering, monitoring, and incident response (P1/P2).
- Implement AI/ML for telemetry analysis, anomaly detection, and automated response flows.
- Define and enforce network security policies, standards, and GRC integration.
- Conduct architecture reviews for new projects and cloud integrations.
- Coordinate audit evidence, log collection, and SOP compliance.
- Facilitate audit comment tracking and periodic access verification.
- Maintain expertise in platform‑specific tools (Panorama, NP Extranet, etc.) and troubleshoot operational issues.
- Perform root‑cause analysis, session clearance, and non‑functional error remediation.
**Required Skills**
- Network & security architecture (NGFW, SD‑WAN, VPN, proxies, segmentation).
- Cloud networking (Azure, AWS, GCP VPC/VNet, transit gateways, private endpoints).
- Zero‑Trust Network Architecture, SASE models.
- Routing & switching: BGP, OSPF, EIGRP, VXLAN, MPLS.
- DNS/DHCP/IPAM (Infoblox), SSL/TLS, PKI, SSO/SAML/OAuth.
- Automation: Ansible, Terraform, Python.
- Vendor & contract management for MSPs.
- AI/ML application to security analytics and policy optimization.
- Strong communication, leadership, and stakeholder translation skills.
**Required Education & Certifications**
- Bachelor’s or Master’s in Computer Science, Computer Engineering, or related field.
- 8+ years in network security/infrastructure engineering; 3+ years in architecture or MSP oversight.
- Certifications (preferred):
- Cisco CCNP/CCIE Security
- Palo Alto PCNSE
- AWS Certified Advanced Networking or Azure Network Engineer Associate
- CISSP or equivalent cybersecurity certification.
Sacramento, United states
Hybrid
Senior
12-11-2025