Network Patching Subject Matter Expert (SME)
About the role
Network Patching SME Toronto, ON 3 days Contract Role Job Title: Network Patching Subject Matter Expert (SME) Role Overview The Network Patching SME serves as the ultimate technical authority for vulnerability remediation and firmware maintenance across global network infrastructures. This role requires advanced L3 engineering expertise to analyze vulnerabilities, orchestrate complex rollouts, and execute disaster recovery rollbacks without impacting business operations. Core Responsibilities Vulnerability Assessment: Analyze critical Common Vulnerabilities and Exposures (CVE) alerts to determine infrastructure impact. Patch Orchestration: Author detailed Method of Procedure (MOP) documentation and technical rollback frameworks. Lifecycle Management: Schedule and execute system maintenance, firmware upgrades, and emergency hotfixes. Risk & Change Governance: Defend patching impact roadmaps during strict corporate Change Advisory Board (CAB) reviews. L3 Escalation Support: Troubleshoot complex network failures stemming from patch deployment or firmware incompatibilities. Automation Engineering: Script deployment workflows using automated configuration management tools to scale rollouts. Vendor Coordination: Partner with OEMs to remediate edge-case bugs, software defects, and zero-day threats. Technical Requirements Core Hardware: Deep operational mastery of Cisco (IOS-XE/NX-OS/ACI), Arista, Juniper, and Aruba architectures. Security Platforms: Hands-on experience updating enterprise firewalls, including Palo Alto, Fortinet, and Check Point. Patch & VM Tools: Proficiency with vulnerability systems (Qualys, Tenable) and patch management utilities. Automation Frameworks: Practical scripting experience utilizing Python, Ansible, or specialized network engines. Protocols & Analysis: Expert traffic validation using Wireshark and deep routing protocol knowledge (BGP, OSPF, VXLAN). Qualifications & Experience Experience: Minimum of 7+ years in enterprise network administration, with 3+ years strictly focused on infrastructure patching at scale. Education: Bachelor’s degree in Computer Science, Information Technology, or equivalent practical experience. Certifications: Higher-tier industry credentials preferred, such as CCNP Enterprise, CCIE, or PCNSE
Not the right fit? Search for Network Patching Subject Matter Expert jobs in Toronto, Ontario, Canada
About TheCorporate
The Corporate is a forward-thinking business solutions partner focused on helping organizations align strategy, people, and processes to drive sustainable growth. With a strong emphasis on practical execution and measurable outcomes, we work closely with businesses to unlock opportunities and improve overall performance.
Our approach combines deep insights, operational excellence, and strategic alignment to deliver impactful results. From streamlining operations to building scalable growth frameworks, we enable companies to achieve clarity, efficiency, and long-term success.
We specialize in:
Business strategy & planning Operational optimization Growth and scalability solutions Data-driven insights and decision-making
Trusted by clients globally, our mission is simple — to transform challenges into opportunities and help businesses grow smarter, faster, and stronger.
At The Corporate, we don’t just advise — we partner, execute, and deliver.
Similar Jobs
Network Patching Subject Matter Expert (SME)
About the role
Network Patching SME Toronto, ON 3 days Contract Role Job Title: Network Patching Subject Matter Expert (SME) Role Overview The Network Patching SME serves as the ultimate technical authority for vulnerability remediation and firmware maintenance across global network infrastructures. This role requires advanced L3 engineering expertise to analyze vulnerabilities, orchestrate complex rollouts, and execute disaster recovery rollbacks without impacting business operations. Core Responsibilities Vulnerability Assessment: Analyze critical Common Vulnerabilities and Exposures (CVE) alerts to determine infrastructure impact. Patch Orchestration: Author detailed Method of Procedure (MOP) documentation and technical rollback frameworks. Lifecycle Management: Schedule and execute system maintenance, firmware upgrades, and emergency hotfixes. Risk & Change Governance: Defend patching impact roadmaps during strict corporate Change Advisory Board (CAB) reviews. L3 Escalation Support: Troubleshoot complex network failures stemming from patch deployment or firmware incompatibilities. Automation Engineering: Script deployment workflows using automated configuration management tools to scale rollouts. Vendor Coordination: Partner with OEMs to remediate edge-case bugs, software defects, and zero-day threats. Technical Requirements Core Hardware: Deep operational mastery of Cisco (IOS-XE/NX-OS/ACI), Arista, Juniper, and Aruba architectures. Security Platforms: Hands-on experience updating enterprise firewalls, including Palo Alto, Fortinet, and Check Point. Patch & VM Tools: Proficiency with vulnerability systems (Qualys, Tenable) and patch management utilities. Automation Frameworks: Practical scripting experience utilizing Python, Ansible, or specialized network engines. Protocols & Analysis: Expert traffic validation using Wireshark and deep routing protocol knowledge (BGP, OSPF, VXLAN). Qualifications & Experience Experience: Minimum of 7+ years in enterprise network administration, with 3+ years strictly focused on infrastructure patching at scale. Education: Bachelor’s degree in Computer Science, Information Technology, or equivalent practical experience. Certifications: Higher-tier industry credentials preferred, such as CCNP Enterprise, CCIE, or PCNSE
Not the right fit? Search for Network Patching Subject Matter Expert jobs in Toronto, Ontario, Canada
About TheCorporate
The Corporate is a forward-thinking business solutions partner focused on helping organizations align strategy, people, and processes to drive sustainable growth. With a strong emphasis on practical execution and measurable outcomes, we work closely with businesses to unlock opportunities and improve overall performance.
Our approach combines deep insights, operational excellence, and strategic alignment to deliver impactful results. From streamlining operations to building scalable growth frameworks, we enable companies to achieve clarity, efficiency, and long-term success.
We specialize in:
Business strategy & planning Operational optimization Growth and scalability solutions Data-driven insights and decision-making
Trusted by clients globally, our mission is simple — to transform challenges into opportunities and help businesses grow smarter, faster, and stronger.
At The Corporate, we don’t just advise — we partner, execute, and deliver.