Network Security Administrator (4805)
Network Security Administrator (4805)
Posted on :
02-06-2025
Employer Active
1 Vacancy
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Job Description
R.W. Tomlinson is looking to procure an experienced Network Security Administrator working in our IT Systems position will be responsible for security compliance day-to-day administration maintenance monitoring and growth of our network. Applicants must provide examples of past work experience.
PRIMARY RESPONSIBILITIES
- Ensure security and compliance of all network devices.
- Security Policy Development and Enforcement.
- Project Management.
- Network Design and Implementation.
- Security Awareness Training.
- Network / Security Hardware / Software Configuration.
- Incident Response and Management.
- Day to day monitoring of network security and performance.
- Identify threats and technical vulnerabilities of networks.
- Prepare and/or deliver IT Security threat vulnerability and/or risk management briefings.
- Network growth and device provisioning/administration as required.
- Documentation of configurations and procedures.
- Transfer knowledge to all IT teams as required.
- Liaise with network vendors.
WORKING CONDITIONS
- Standard office environment. Will be required to work weekends or evenings as required. Travel will be required on an irregular basis. On Call may be required.
EDUCATION AND EXPERIENCE
- 5 years experience as a network security professional with at least two years of practical threat and risk assessment experience.
- Experience with implementing Data Governance
- Experience in working within Microsoft Fabric
- Experience with working with AI technologies (Protecting internal chatbots etc).
- Very strong analytical skills.
- Strong experience in network security (i.e. firewalls and intrusion prevention systems governance fabric etc).
- Familiar with 802.1x port-based network access control.
- Experience tuning and/or configuring SIEM and vulnerability tools
- Hands-on Data Center experience and technical knowledge of network systems for LAN and WAN.
- Technical knowledge of network protocols and standards such as: Ethernet LACP TCP/IP OSPF Spanning Tree 802.1X QoS VoIP RADIUS LDAP VRRP HSRP STP IPSec/IKE DNS NTP SNMPv3 SMTP FTP FTPS SSH/SCP.
- Strong knowledge of Mobility Controllers Enterprise WIFI and AP management.
- Experience with switch stacking configuration and management.
- Experience with network monitoring and management (Airwave an asset).
- Network policy management sever experience.
- Extensive experience with routing protocols and layer 3 devices.
- Experience with MPLS configuration and management.
- Hands-on experience with routing and switching of multiple VLANs.
- Hardware software and network analysis (i.e. Wireshark NetFlow) and excellent problem-solving skills.
- Strong written and oral communication skills.
- Ability to prioritize and execute tasks in a high-pressure environment.
- Experience working in a team-oriented collaborative environment.
- CISSP CISA CISM CCSP certification or equivalent technical IT security and risk management certification(s) an asset.
- Knowledge of malicious software techniques and defenses.
- Flexible self-starter/works on own initiative in a fast-paced environment.
- Strong documentation skills.
- Ability to engage in multiple concurrent complex projects.
TOMLINSON OFFERS:
- Competitive wages
- Bonus programs
- Employer paid health and dental benefits
- Extensive training programs and tuition reimbursement
- Retirement benefits program
- Family-oriented team environment
- Employee discounts and other rewards programs
The Tomlinson Group of Companies encourages applications from all qualified candidates. Please contact Human Resources if you need accommodation at any stage of the application process or want more information on our accommodation policies.
Required Experience:
Unclear Seniority
Employment Type
Full Time
Key Skills
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