Junior Network Engineer Resume
SUMMARY:
- Master degree in Computer Networking with 3+ years of professional experience and CCNA .
- Hands on experience with configuration of Cisco switches, routers (2960), and firewalls.
- Excellent understanding of data networking concepts, including LAN switching and WAN routing.
TECHNICAL SKILLS:
Programming Languages: C, Embedded C, Python.
Operating Systems: Windows 8, Windows 10, Linux, Cisco IOS.
Networking Protocols: TCP/IP, Ethernet, 802.1q trucking, RIP, EIGRP, OSPF, BGP, STP, PVST, DNS, DHCP, HSRP, VRRP,GLBP, VTP, Ether Channel (PAgP, LACP), SIP .
Authentication and Security: Access Control List (ACL), NAT, PAT, GRE Tunnel, IDS, IPS, 802.1x, RADIUS, TACACS+.
Networking Technologies: LAN, WAN, WLANs, VLAN, VPN, VoIP, Wireless IEEE 802.11 n/ac, MPLS.
Network Devices: Cisco catalyst 2960, CISCO SF300 - 24P, Cisco SG200-26P, Cisco ASA 5510 Firewall, Cisco WAP150,Wireless access points, Cisco (2900, 3000, 4500, 6500, 6800), IP Phones: Yealink, Cisco 7941.
Network Management: SNMP, Syslog, Netflow, Solar Winds, PRTG.
Tools: Cisco Packet Tracer, Wireshark, Putty, Microsoft Visio.
WORK EXPERIENCE:
Junior Network Engineer
Confidential
Responsibilities:-
Involved in complete local area network ( LAN ) and wide area network ( WAN ) development including designing, installation, configuration, and maintenance.
- Designed the network infrastructure for 25 remote sites and central office considering the user requirements at each location.
- Installed Cisco Catalyst 2960 Switches and Cisco ASA 5505 Firewalls at remote locations.
- Performed the switching technology administration by configuring Cisco switches (Cisco catalyst 2960, CISCO SF300-24P and Cisco SG200-26P switches).
- Maintained stable STP topology using Port fast, BPDU guard, root guard and UDLD.
- Configured Virtual LANs (VLANs), VLAN Trunking, Inter VLAN routing, Port security, and LAN security on Cisco Switches.
- Performed troubleshooting for VLAN misconfiguration and port security issues.
- Deployed and maintained the network security infrastructure by Configuring Cisco ASA 5510 security appliance.
- Configured Cisco 2960 routers as DHCP servers to distribute dynamic IP addresses.
- Established R emote Access Virtual Private Network (VPN) between 25 remote site offices and the central office.
- Created IKE Phase 1 tunnel and IPsec tunnel between remote offices and central office for the e Confidential yption of data traffic.
- Applied Access Control List ( ACL ) as a part of VPN cryptography policy on Cisco ASA 5505 and 5510 Firewalls.
- Installed secure and scalable Cisco WAP150 Wireless access points and documented all network set-ups.
- Installed Yealink and Cisco 7941 VoIP phones and implemented the telephony infrastructure on Elastix servers.
- Documented the network designs and data flow representations using tool Microsoft Visio.
- Maintained LAN user documentation including hardware and software applications and support logs.
- Configured dynamic routing protocol OSPF on Cisco Core Router and redistributed routes from EIGRP to OSPF and OSPF to EIGRP
- Provided desktop support to corporate users and technology staff including configuration and installation of Software and Hardware and providing internet and intranet user support.
Assistant System Engineer
Confidential
Responsibilities:
-
Provided on-call technical support and resolved the network connectivity issues from client’s side.
- Worked with application development team and management to investigate and resolve critical escalated issues.
- Presented the client’s requirements in CAB meeting to make required changes in web application.
- Involved in complete lifecycle of issue and ensured that the customer’s reported issues are resolved.
- Used trouble ticket queue for coordination and incident management.
Teaching Assistant
Confidential
Responsibilities:
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Conducted labs for undergraduate students on Cisco Packet Tracer and Wireshark.
- Taught the configuration of routing protocols (EIGRP and OSPF) and Access Control List on Cisco routers.
- Created Lab assignments to understand L2/L3 network connectivity and troubleshooting in OSI model.