Network Security Administrator
- Net Connect
- 3 - 6 years
- Bengaluru
- 28 days ago
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Job Description
Role & responsibilities
i. Minimum of 3 Years IT/Cyber security experience IT/CS with one-year relevant experience
ii. Deep understanding of Networking knowledge and troubleshooting
iii. Product knowledge of firewall, Web Firewalls, Load Balancer, DDOS, SSL, Routing Protocols, Dual
Factor Authentication, VPN technologies, Web Filtering, Malware, NIPS, APT, HSM
iv. Proactively utilize network monitoring tools to isolate events before service degradation occurs
v. Coordinating with users to ensure timely and satisfactory resolution for any trouble tickets;
vi. Troubleshooting layers 1, 2 and 3 of the OSI Model
vii. Applying security patches as required
viii. Creating technical documentation, network diagrams, inventory control documentation, and
security documentation
ix. Investigate, isolate, and resolve perimeter infrastructure and network errors autonomously or
with the support of other IT staff and/vendors with minimal down time
x. Must have experience in automating redundant processes/tasks perform for achieving efficiency
xi. Conducting daily performance checks on devices, periodic audits and compliance
xii. Performing immediate troubleshooting as the situation dictates for any and all network outages
as reported by users, sensors, and/or operational personnel
xiii. Implement, and maintain network security policy, standards, and procedures
xiv. Deploying and maintaining access-list and firewall policies for high throughput environments and
audit policies at regular interval
xv. Designing and implementing firewall, VPN, and IDS/IPS solutions for office and data-centre
environments RFP for Selection of Managed Services Infrastructure Provider - Volume-II Page 273 of
282 T-11014/95/2018-Tech
xvi. Supporting incident monitoring and incident analysis/response initiatives
xvii. Providing 24/7 on-call security operational support on a rotational basis for Intrusion Detection
and Prevention Systems, Firewalls, Hardware Security Module, Endpoint Security and appliances
xviii. Maintaining service levels as well as oversight of the day to day configuration, administration
and monitoring of the network security infrastructure in a 24/7 environment;
xix. Driving continuous quality improvement for own and related areas
xx. Maintaining documentation and improving the organizations retained knowledge xxi. Experience with Window, Linux, Unix and Scripting knowledge with Perl, Python
xxii. Ability to identify opportunities for automation of operational efficiency
xxiii. Ability to automate and integrate the tools with REST API/SDK with security dashboard
Preferred candidate profile
Job Classification
Industry: Recruitment / StaffingFunctional Area / Department: Engineering - Hardware & NetworksRole Category: IT NetworkRole: Network Manager / AdministratorEmployement Type: Full timeContact Details:
Company: Net ConnectLocation(s): Bengaluru
Keyskills: Network Security Firewall Fortigate Cisco ASA Load Balancing Web Application Firewall
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