Dentons Canada | Network and Security Administrator

3 weeks ago

Singapore Dentons Canada Full time

Dentons Rodyk & Davidson LLP
is one of Singapore’s largest full service law practices. Trusted since 1861, Dentons Rodyk has been a part of Singapore's entrepreneurial history, having acted for the earliest local corporates and institutions, and having advised leading multinational corporations on their investments in Singapore.
We pride ourselves in being a responsible member of our community, contributing whenever possible, as an organisation and as individuals, to the less fortunate and needy. We will build on our longevity and success by continuing to provide strategic advice suited to our clients’ commercial and professional goals.
We will continue to provide effective global representation to support our clients’ growth and needs internationally. Above all, we value relationships. We will continue to build enduring relations with the people we work with and the people we work for.
Responsibilities
Design, install, configure, and maintain network and security systems, such as routers, switches, firewalls, VPNs, and intrusion detection/prevention systems.
Monitor network performance and security, troubleshoot issues, and implement solutions to optimize network availability and reliability.
Ensure 24x7 operational continuity of the Firm’s Network and Security Infrastructure.
Ensure compliance with network and security policies, standards, and best practices, and perform audits and assessments to identify and mitigate risks.
Provide technical support and guidance to users and other IT staff, and document network and security procedures and configurations.
Ensure proper reporting and on-time delivery of all assigned tasks, rollouts, and projects.
Enforce necessary security rules, routing and firewall policies and recommend changes, in alignment to the Firm security policies, to improve the enterprise security infrastructure.
Research and evaluate new network and security technologies and recommend upgrades and enhancements to improve network and security performance and security.
Manage infrastructure related Malware/Cyber security boundaries and build strong security defenses to protect the intellectual property, data and infrastructure of the Firm’s enterprise network.
Proactively anticipate, mitigate, investigate and engage all alerts to preempt incidents and disruptions.
Collaboration with System, Application and Desktop team for all network and security related incidents and requests.
Collaborate with System team for annual DR testing.
Maintain close alignment and communication with Global partners of Dentons Group for effective collaboration.
Vendor management to ensure SLAs are met.
Requirements
Diploma in computer science, information systems, or related field, or equivalent work experience.
At least five years of experience in network and security administration, preferably in a large and complex IT environment.
Professional certification in network and security, such as CCNA, CCNP or CEH.
Strong knowledge of network and security protocols, standards, and tools, such as TCP/IP, DNS, DHCP, SNMP, VLAN, VPN, IPSec, SSL, SSH, Nmap, Wireshark, etc.
Excellent troubleshooting and problem-solving skills, and ability to work under pressure and meet deadlines.
Good communication and interpersonal skills, and ability to work in a team and with diverse stakeholders.
Sharp sense for security risk and remediation needed.
Interested applicants please apply with updated resume and expected salary.
We regret that only shortlisted candidates will be notified.
As a progressive and a forward-looking firm, and in line with current preferences, Dentons Rodyk has implemented firm-wide hybrid working arrangements for its employees.
By submitting your application, you acknowledge that you have read, understood, and consent to the collection, use and disclosure of your personal data in accordance with the firm's Job Application Data Protection Privacy which may be found at
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