Senior Network and Security Operations Specialist

Posted via LinkedIn Recruiter (not a company profile)

Posted 4 days ago

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About the role

  • Senior Network and Security Specialist needed for enterprise network and security operations, ensuring stability and resilience. Lead major incident response, drive operational maturity, and mentor technical staff.

Responsibilities

  • Provide operational support for network & security tooling issues, lead technical bridge during major incidents, guide L1/L2 teams, participate in post-incident reviews, lead root cause investigations, develop automation, improve alert quality, collaborate with engineering and architecture teams, work with vendors, ensure alignment with standards, support compliance audits.

Requirements

  • Post-secondary degree/diploma in IT or equivalent experience. Certifications in networking, cloud, or security (CCIE, PCNSE, CISSP, CISM, AZ-500/700, etc.) preferred. 7+ years of hands-on operations experience in enterprise network and/or security environments. Strong technical understanding of network protocols, security tooling, and complex infrastructure operations. Experience supporting or managing large-scale tools from multiple vendors (Cisco/Meraki, Palo Alto/NGFW/Prisma, Check Point, F5, Microsoft, Cloudflare, etc.). Familiarity with automation, scripting, IaC (Terraform, Ansible), and DevSecOps operating practices. Ability to lead during high-impact situations. Strong communication, stakeholder management, and collaboration skills. Experience coaching and mentoring technical practitioners. Experience working in financial services industry an asset.

Benefits

  • Career Development: Opportunities for career advancement, access to industry-leading learning programs and up to $2,000 annually towards education reimbursement. Health & Wellness: Flexible health and dental benefits, plus a $5,000 mental health benefit. Time Off: Regular vacation and personal days, plus a volunteer day. Financial Security: Company-matching pension plan, share ownership program and additional investment options. Rewards and Recognition: Employee recognition programs, service milestone celebrations, employee discounts and more. Emphasis on Community: Employee Resource Groups (ERGs), mentorship programs, social clubs and events.

Job type

Permanent Full Time

Experience level

Senior

Salary

$105,000 – $120,000 annually

Degree requirement

Post-secondary degree/diploma

Tech skills

CiscoMerakiPalo AltoNGFWPrismaCheck PointF5MicrosoftCloudflareTerraformAnsible

Location requirements

Linkedin Recruiter PostOntario

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