Overview
We are seeking a skilled Lead Network Security Architect for a contract role focused on overseeing a comprehensive Enterprise Network Security Assessment in a complex multi-site setting. The architect will define the assessment methodology, develop the target-state security architecture, and provide technical leadership throughout an 18-month program. This role is designed for those with substantial experience in enterprise network architecture, looking to impact security assessment and implementation strategies.
Responsibilities
- Lead an enterprise Network Security Assessment.
- Own AS-IS and TO-BE Network & Security Architecture Design.
- Conduct gap analysis and CVSS-based risk assessments.
- Produce architecture documentation, remediation roadmaps, and executive reports.
- Provide technical leadership to Network Security Engineers.
- Present recommendations to senior stakeholders.
- Ensure alignment with NIST CSF, ISO 27001, and CIS Controls.
Requirements
- 10+ years' experience in Enterprise Network Architecture.
- Strong knowledge of Cisco enterprise networking (Catalyst, ISR, Routing & Switching).
- Experience with Cisco ASA / Firepower (FTD) and Fortinet FortiGate.
- Proficient in Network Security, Segmentation, and Zero Trust concepts.
- Familiarity with OSPF, BGP, TCP/IP, VLANs, VPNs, ACLs, and NAT.
- Knowledge of NIST CSF, ISO 27001, CIS Controls, and CVSS.
- Skilled in architecture documentation tools such as Visio or Draw.io.
- Desirable certifications include CCIE, CCDE, CCNP Enterprise, CCNP Security, CISSP, SABSA, or TOGAF.