System Administrator (network And Cybersecurity) - Client Delivery

Malleum

Ottawa, ON, CA
Competitive compensation; on-call + ir premiums; p...
Hybrid - on-site at client locations as required
4+ years system admin experience
Network infrastructure administration
Zero trust network access implementation
Malleum is seeking a client-facing System Administrator specialized in network and cybersecurity to provide hands-on support and operational expertise at client locations. The role involves active incident response, network administration, and working closely with clients in critical sectors, emphasizing the need for flexibility and technical proficiency in cybersecurity practices

Job Summary

  • This role involves delivering hands-on administration and operational support across client network and security infrastructure while playing a critical supporting role in active incident response engagements.
  • Candidates must be willing to work odd hours, evenings, weekends, and extended shifts during active IR engagements including rapid mobilization when clients are under attack.
  • Malleum offers competitive compensation with on-call and IR premiums, performance incentives, and comprehensive benefits for consultants working on national security programs.

Matching Summary

Match Score: 85

Malleum is seeking a client-facing System Administrator specialized in network and cybersecurity to provide hands-on support and operational expertise at client locations. The role involves active incident response, network administration, and working closely with clients in critical sectors, emphasizing the need for flexibility and technical proficiency in cybersecurity practices.

Salary

Competitive compensation; On-call and IR premiums; Performance incentives included

Skills & Requirements

Must-have

  • 4+ years System Admin experience
  • Network infrastructure administration
  • Zero Trust Network Access implementation
  • Incident response support duties
  • Cloudflare Zero Trust proficiency
  • Firewall and security tooling management

Nice-to-have

  • Bilingual English French capability
  • Existing Government of Canada clearance
  • Experience with SASE platforms
  • Linux scripting automation skills
  • Strong stakeholder communication
  • Willingness to work odd hours

Key Requirements

  • 4+ years System Administrator experience
  • Eligibility for Secret or higher security clearance
  • CompTIA Security+, Network+, CCNA, or equivalent certifications

Work Rights

Eligibility for Government of Canada security clearance (Secret or higher)

Tailored Resume

Cover Letter