

Accomplished Senior System Administrator with extensive experience in IT infrastructure management, network security, and system optimization across diverse environments. Proven expertise in implementing advanced security measures, managing enterprise tools, and streamlining IT operations to boost organizational efficiency. Demonstrated success in overseeing backup and disaster recovery processes, ensuring rapid service restoration and high user satisfaction. Skilled in collaborating with cross-functional teams to deliver tailored IT solutions that align with strategic business objectives.
Career Goal: To leverage my technical expertise and leadership abilities to drive organizational growth and innovation.
Reason: Personal health and family-related circumstances
During this time, I focused on recovery and personal commitments. I am now fully ready and motivated to re-enter the workforce and apply my skills.
System Administration Skills:
Server installation and configuration and OS(MacOS, Linux, Windows)
User access control management & Group PolicyManagement
Virtualization expertise (VMware, Hyper-V)
Network configuration (DHCP, DNS, IP routing, VPNs)
Development of scripts in PowerShell, Bash, and Python for system management
SAML, SSO, and MDM configuration
G-Suite configuration expertise
Jamf, JumpCloud, ManageEngine, BigFix, and LDAP administration
Firewall management and maintenance (Fortinet, Sonicwall, Cisco)
Configuration of Apple business accounts
Ethical hacking, security skills:
Information gathering techniques
Network scanning and enumeration
System security testing
Security risk analysis
Vulnerability assessment
Basic malware detection
Familiarity with OWASP Top 10
Toolset – Full Toolkit for SysAdmin with CEH
Security, Hacking, & Penetration Testing (CEH Tools)
Perf, MTR, DNSstuff – Performance testing
Cisco Packet Tracer, GNS3 – Network simulation
Burp Suite / OWASP ZAP – web app security testing
Nessus, OpenVAS, and vulnerability scanners
John the Ripper, Hashcat – Password cracking
Hydra – Brute-force tool
Aircrack-ng and Reaver – wireless security testing
Kali Linux, Parrot OS – Pen-testing operating systems
System Management & Monitoring:
Network and server monitoring expertise - PRTG, Zabbix, Nagios
SolarWinds network monitoring expertise
SCCM expertise in configuration management
Backup and recovery expertise - Acronis, Commvault
VMware vSphere / Hyper-V – Virtualisation platforms
Expertise in remote assistance tools
Networking & Diagnostics:
Network scanning tools - Nmap, Netcat, Angry IP Scanner
Network packet analysis - Wireshark / tcpdump
Command-line interface networking tools - Traceroute, Ping, Netstat, IPConfig, and Ifconfig
Nessus, OpenV AS, and vulnerability scanners
Information technology security management
Employee onboarding and offboarding
Infrastructure monitoring
Expertise in configuring hardware and software
SOP documentation expertise
Effective problem resolution
Cloud:
AWS, Azure, GCP – Cloud platforms
https://www.linkedin.com/in/vipindas-k-83045056/