Network Administrator Level 3

Mackenzie Health - Richmond Hill, ON (30+ days ago)

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Job Description
POSITION SUMMARY

As part of the larger ICAT team works under indirect supervision, participates in planning, implementing, designing, analyzing, maintaining, and provides technical support for a large, complex computer systems and data communications networks.

PRIMARY RESPONSIBILITIES

Conducts research and evaluation of network technology and recommends and/or purchases network equipment. May lead or guide the work of others.
Actively provides third level of support for network infrastructure and security.
Provides third level support where applicable and interfaces with vendors which provide third level support.
Takes an active role in security of systems and network at Mackenzie Health.

QUALIFICATIONS

10+ years’ experience working as a Network professional with at least 5+ years of hands-on Cisco multilayer switch and router configuration and troubleshooting experience in IOS in a 24/7 critical infrastructure system environment requiring 99.99% or higher availability with multiple sites.
Cisco CCIE (Routing/Security) certification preferred.
BS/BA degree in Computer Science, Management Information Systems, or related Information Technology Discipline preferred.
ITIL Certification.
5+ years’ experience supporting stateful firewalls (Cisco PIX/ASA, Checkpoint), IPSEC and SSL VPN. Deep knowledge of firewall configuration across a multi-vendor environment.
Must have a valid driver’s license and access to a vehicle.
Ability to adapt to a constantly changing environment; flexibility to work extended hours and weekends if needed.
Expertise must include knowledge of and hand on experience with TCP/IP, OSI model, routing protocols (BGP, VCS, VTP, STP, LACP, PAgP, RSPAN, NAT, ACL, VRRP, HSRP, Cisco ACS, HSRP, OSPF, RIP, IPSEC, GRE, and VLAN Trunking).
Extensive knowledge in L4-7 Load balancing technologies across a multi-vendor environment: SSL Termination. Source-NAT, Sticky, Hashing, GSLB, DSR, Remote vs. Real server.
Provide support for the VPN remote access solutions.
Provide support for Web Proxy, inline IPS and Sniffer systems.
Provide support for network services including DNS, DHCP, SNMP, HTTP, and HTTPS.
PIPEDA/PHIPA compliance experience as it relates to network best practices and security as well as managing and complying to PIPEDA/PHIPA network controls.
Hands on experience with Linux/Unix systems running network management tools such as Snort, Syslog, MRTG, NMIS, RANCID, SNMP is preferred.
Preferred expertise that encompasses network management and support, integration services, and security audit and design.
Ability to effectively prioritize and execute tasks in a high pressure environment.
Candidate must have strong interpersonal skills and able to communicate both verbally and written in a professional manner.
Ability to create and maintain positive and professional business relationships with both internal associates and external customers.
Support, patching and remediation in response to security flaws.
Knowledge of Data Center Operations.
Demonstrated strong analytical and troubleshooting skills.
Must possess excellent written and verbal communications skills.
Able to work on multiple projects simultaneously.
Ability to learn and master new technology quickly and improve personal performance through continual self-study.
Proven attendance record.
Demonstrates understanding and complies with patient and staff safety policies and procedures that foster a safe and inclusive environment for all.
Ability to perform the essential duties of the job.
Effectively uses empathy in interactions with others.
Demonstrates behaviours consistent with Mackenzie Health’s Commitment to Caring.
Models behaviour that is aligned with the values of Mackenzie Health – Excellence, Leadership and Empathy.
Commitment to providing an exceptional experience for staff and clients within a challenging and exciting health care environment.
  • You may be required to work at all sites of Mackenzie Health
Mackenzie Health is an inclusive and equal opportunity employer committed to providing accommodations for applicants upon request at any stage of the recruitment process in accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code.