- Senior System Network Administrator Company Imperative Business Ventures Limited Location Pune On-site Experience 3-6 Years Employment Type Full-Time Role Overview The Senior System Network Administrator will own and manage Imperative s entire IT infrastructure and network ecosystem ensuring security stability compliance and audit readiness The role includes end-to end responsibility for networks firewalls systems IT support InfoSec compliance audits asset management and IT governance across all IBVL offices Thane Pune Or anyother and remote setups Key Responsibilities 1 Network Firewall Management Primary Ownership Design manage and maintain LAN WAN Wi-Fi VLANs VPNs and leased line connectivity Own firewall configuration rule creation policy enforcement and periodic reviews Manage network segmentation secure zones and access isolation as per InfoSec policies Monitor network performance bandwidth utilization latency and uptime Troubleshoot network outages packet loss routing and connectivity issues Coordinate with ISPs leased line providers and network OEMs for SLAs and escalations Implement redundancy failover and backup links to ensure high availability 2 Systems Infrastructure Management Manage Windows Linux servers virtualization and on-prem cloud infrastructure Handle Active Directory DNS DHCP file servers and user access management Ensure patching updates system hardening and endpoint protection Monitor system health logs alerts and capacity planning 3 IT Operations Local Support Provide L2 L3 IT support for hardware software network and access-related issues Troubleshoot and resolve all IT-related queries for internal stakeholders Support new user onboarding access provisioning and de-provisioning Maintain IT service uptime for business-critical operations 4 Information Security Audit Compliance Ensure continuous InfoSec compliance aligned with ISO 27001 SOC client audits and internal policies Act as single point of contact SPOC for all IT audits Maintain audit evidence logs access reports and compliance documentation Conduct periodic risk assessments vulnerability checks and corrective actions Enforce password policies access controls data protection and logging standards 5 Policy Creation Documentation Create implement and maintain IT InfoSec policies including o Information Security Policy o Network Firewall Security Policy o Access Control User Management Policy o Backup DR BCP Policy o Asset Inventory Management Policy o Incident Response Escalation Policy Ensure policies are reviewed approved and communicated across the organization 6 Asset Inventory Surveillance Management Maintain end-to-end IT asset inventory laptops desktops servers networking devices Track allocation movement repairs AMC warranty and asset disposal Manage CCTV systems access control surveillance monitoring and logs Maintain stock of IT peripherals spares and consumables 7 Backup DR Business Continuity Own data backup strategy backup validation and periodic restore drills Support Disaster Recovery DR and Business Continuity Planning BCP initiatives Ensure systems meet RPO RTO objectives defined by management and clients 8 Vendor Cost Management Added Value Manage relationships with ISPs firewall vendors OEMs and AMC partners Track IT costs renewals licenses and infrastructure optimization Recommend cost-effective secure and scalable IT solutions Required Skills Expertise Strong hands-on experience in Networking LAN WAN VLAN VPN Deep expertise in Firewalls Network Security and Access Controls Solid understanding of InfoSec compliance and IT audits Experience with Windows Server Linux Active Directory Excellent troubleshooting documentation and communication skills Preferred Qualifications Certifications CCNA CCNP CEH ISO 27001 ITIL preferred Experience in BPO KPO BFSI FinTech or compliance-heavy environments Exposure to SIEM SOC coordination and log monitoring is an advantage Key Traits We Value Ownership accountability mindset Audit-ready process-driven approach Strong security-first thinking Ability to handle pressure and escalations independently Job Type Full-time Pay 45 000 00 - 55 000 00 per month Advantages Provident Fund Work Location In person

📌 Senior System Administrator (Maharashtra)
🏢 Imperative Business Ventures
📍 Maharashtra