Position: Systems Administrator - IV
Location: San Diego, CA 92121
Duration: 10 + Months
Interview Mode: Telephonic + In Person (Face – to – Face)
Required Experience: 10 yrs. – 15 yrs.
Job Description:
Network/System Administrator
Position Overview
This is a 1st shift position with typical hours from 8AM – 5PM Pacific Time
The start and end times will be adjusted based on business requirements
Candidate will support the project implementations of several critical business initiatives requiring the design/build/configuration/documentation of network/security connectivity using Cisco/F5/A10/Juniper equipment.
Minimum 7 years of network/system administration experiences in Cisco/F5/A10/Juniper equipment with at least 3 years of security/infrastructure protection experience.
Possess a solid understanding of and have experience with following network technologies and application protocols: ARP, 802.1q, HSRP, OSPF, BGP, NAT, ACLs, IPSEC, SNMP, MPLS, LDP, WAN, LAN, VPN, VLAN, IPX/SPX, RIP, IGRP, EIGRP, DNS, DHCP, SSH, NFS, LDAP, HTTP, NTP, POP, SMTP, TCP/IP, DNSSEC, TLS, Quality of Service (QoS), Access control lists (ACL), Virtual Routing and Forwarding (VRF),and Software Defined Networks (SDN)
Possess a solid Knowledge of Cisco and Juniper Firewalls, Routers, Switches, F5 Load Balancers ( LTM, GTM, SSL Termination, iRules), and Brocade Switches and also Cisco IOS XE, Cisco NX-OS, Juniper JUNOS platforms
In depth experience with Cisco Nexus with Fabric Extenders, Cisco ASA Firewall/VPN (with FirePOWER Services and AnyConnect), Cisco DCNM, juniper F5(GTM & LTM), Netropy WAN Emulator,
Strong understanding of TCP/IP troubleshooting tools (tcpdump/wireshark/protocol analysis), and monitoring tools like Nagios, Cisco DCNM
Scripting experience (shell scripts, Python, Perl, puppet, etc.) is a plus.
Excellent knowledge of the OSI model
Expert knowledge of IDS/IPS systems
Expert Firewall Audit review security best practice
Expert knowledge of DDoS mitigation techniques
Experience with Linux (Red Hat), Windows (Microsoft Windows 200x), and VMware
BA/BS degree in Computer Science, Computer Engineering or a related field
Industry certifications in network and security CCNP/JNCIP/CISSP preferred
