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1.0 - 4.0 years
3 - 14 Lacs
Delhi, India
On-site
Install and configure software, hardware, and networks. o Set up accounts and workstations for users, Office 365 o Configure servers and networking devices (e.g., firewalls, routers, switches). o Ensure system security by installing and configuring firewalls (FortiGate) and antivirus software (Kaspersky Endpoint Security). o Perform regular backups, maintenance, and recovery tasks. o Apply software patches, updates, and firmware upgrades. o Provide technical support for users and troubleshoot Laptop/Desktop, Hardware, software, and network issues. o Respond to and resolve helpdesk requests. o Create and manage user permissions and roles. o Troubleshoot network issues and ensure network availability to all system users. o Implement security protocols and ensure compliance with company policies. o Monitor cybersecurity threats and mitigate risks (including phishing, malware, etc.). o Manage data security, including setting up and enforcing firewalls, permissions, and encryption. o Optimize system performance through routine diagnostics, maintenance, and tuning. o Research and recommend new technologies for improving system operations. o Perform capacity planning and scaling as required. o Document all IT processes, including configuration, setup, and troubleshooting guides. o Maintain records of all changes and updates made to the system. o Responsible for Asset Management, Procurement and Vendor Management o Kaspersky antivirus software Management o Managing IT budgets and resources. o Provide KPI reports to the GRC / Management team on the periodic basis. o Implementing security measures to protect IT assets and data as per the defined process. o Ensuring compliance with relevant regulations and standards as per the defined process. o Software license, Service device, and other device AMC renewals Skills and Qualifications: o Strong knowledge of Windows/Linux environments. o Hands-on experience with servers, networks (LAN, WAN), and virtualization (VMware, Hyper-V). o Knowledge of system security (firewalls, switches, intrusion detection, etc.). o Familiarity with backup and recovery tools and techniques. o Understanding of Active Directory, DNS, DHCP, and VPNs. o Experience with cloud services (e.g., AWS, Azure) is desirable. o Strong troubleshooting skills with the ability to resolve issues quickly. o Ability to analyze system logs and identify potential issues. o Excellent verbal and written communication skills. o Ability to prioritize and manage multiple tasks efficiently. Education and Experience: Bachelor s degree in computer science, Information Technology, or a related field. 5+ years of experience in system administration, network administration, or a similar role. Certifications like CompTIA Network+, Microsoft Certified Systems Administrator (MCSA), or Red Hat Certified Engineer (RHCE) are a plus.
Posted 5 days ago
8.0 - 13.0 years
8 - 13 Lacs
Mumbai, Maharashtra, India
On-site
We are seeking a Senior Network Architect & Head of Security to lead and manage our enterprise network and security infrastructure. This role requires deep expertise in Fortinet (Switches, Wireless, Firewall, SD-WAN, NAC, WAF), Palo Alto Firewalls, Cortex XDR, AWS Networking & Security, SIEM tools, Security Scorecard Management, and VAPT remediation. The ideal candidate will be responsible for designing, implementing, securing, and optimizing our global network, cloud security, VPN failover strategies, and access controls, ensuring compliance with industry best practices. Key Responsibilities: Design, deploy, and optimize Fortinet-based network infrastructure, including FortiGate firewalls, FortiSwitch, FortiAP (wireless solutions), and Fortinet SD-WAN. Architect and implement AWS networking components, including VPCs, Transit Gateways, Direct Connect, VPNs, Route 53, and security groups. Manage site-to-site VPN failover configurations to ensure high availability and seamless failover between multiple ISPs. Deploy and optimize AD-integrated VPN solutions using Fortinet SD-WAN for secure user authentication and access control. Security & Firewall Management: Oversee the deployment, configuration, and management of FortiGate and Palo Alto firewalls, ensuring robust perimeter security. Implement and maintain Cortex XDR security solutions for advanced threat detection and endpoint protection. Manage Fortinet Basic NAC (Network Access Control) to enforce security policies for network-connected devices. Oversee Fortinet Application WAF (Web Application Firewall) for web traffic security, bot mitigation, and OWASP compliance. Develop and enforce security policies, access controls, and segmentation strategies across the network. Security Operations & Incident Response : Manage SIEM solutions, correlating security events, identifying threats, and executing remediation plans. Drive the remediation of Security Scorecard findings, vulnerability assessment (VAPT) results, and security audit reports. Establish robust incident response protocols, including detection, containment, eradication, and recovery processes. Compliance & Risk Management: Ensure compliance with security standards such as ISO 27001, NIST, CIS, SOC 2, and PCI DSS. Continuously assess network security posture and implement risk mitigation strategies. Collaborate with IT, DevOps, and security teams to ensure a zero-trust security model. Team Leadership & Stakeholder Collaboration: Lead and mentor a team of network and security engineers, providing technical guidance and strategic direction. Work closely with CIOs, CISOs, CTOs, and other senior stakeholders to align network security initiatives with business goals. Develop and maintain network and security roadmaps, budget planning, and vendor management.
Posted 1 week ago
4.0 - 5.0 years
0 - 1 Lacs
Mumbai, Pune
Work from Office
Cisco Catalyst switches Cisco Wireless LAN (CUCM) – VoIP and endpoint troubleshooting Cisco ISE, Duo MFA, Cisco AMP, Umbrella Fortinet FortiGate firewalls – VPN setup, rule edits Layer 2/3 networking – VLANs, STP, HSRP, ACLs, DHCP, DNS, OSPF, EIGRP
Posted 2 weeks ago
8.0 - 13.0 years
12 - 16 Lacs
Goregaon
Work from Office
We are seeking a Senior Network Architect & Head of Security to lead and manage our enterprise network and security infrastructure. This role requires deep expertise in Fortinet (Switches, Wireless, Firewall, SD-WAN, NAC, WAF), Palo Alto Firewalls, Cortex XDR, AWS Networking & Security, SIEM tools, Security Scorecard Management, and VAPT remediation. The ideal candidate will be responsible for designing, implementing, securing, and optimizing our global network, cloud security, VPN failover strategies, and access controls, ensuring compliance with industry best practices. Key Responsibilities: Network Architecture & Design: Design, deploy, and optimize Fortinet-based network infrastructure, including FortiGate firewalls, FortiSwitch, FortiAP (wireless solutions), and Fortinet SD-WAN. Architect and implement AWS networking components, including VPCs, Transit Gateways, Direct Connect, VPNs, Route 53, and security groups. Manage site-to-site VPN failover configurations to ensure high availability and seamless failover between multiple ISPs. Deploy and optimize AD-integrated VPN solutions using Fortinet SD-WAN for secure user authentication and access control. Security & Firewall Management: Oversee the deployment, configuration, and management of FortiGate and Palo Alto firewalls, ensuring robust perimeter security. Implement and maintain Cortex XDR security solutions for advanced threat detection and endpoint protection. Manage Fortinet Basic NAC (Network Access Control) to enforce security policies for network-connected devices. Oversee Fortinet Application WAF (Web Application Firewall) for web traffic security, bot mitigation, and OWASP compliance. Develop and enforce security policies, access controls, and segmentation strategies across the network. Security Operations & Incident Response : Manage SIEM solutions, correlating security events, identifying threats, and executing remediation plans. Drive the remediation of Security Scorecard findings, vulnerability assessment (VAPT) results, and security audit reports. Establish robust incident response protocols, including detection, containment, eradication, and recovery processes. Compliance & Risk Management: Ensure compliance with security standards such as ISO 27001, NIST, CIS, SOC 2, and PCI DSS. Continuously assess network security posture and implement risk mitigation strategies. Collaborate with IT, DevOps, and security teams to ensure a zero-trust security model. Team Leadership & Stakeholder Collaboration: Lead and mentor a team of network and security engineers, providing technical guidance and strategic direction. Work closely with CIOs, CISOs, CTOs, and other senior stakeholders to align network security initiatives with business goals. Develop and maintain network and security roadmaps, budget planning, and vendor management.
Posted 2 weeks ago
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