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Network Security Analyst
Novi, MI

Position No Longer Open

Posted 4/25/2019

Required Skills

  • Bachelor's degree required work experience of seven or more years in computer hardware, software installation, networking experience, or computer maintenance
  • Preferred Certifications Cisco Certified Network Associate (CCNA), Cisco Certified Network Professional (CCNP), Certified Information Systems Security Professional (CISSP)
  • Knowledge of Cisco IOS, Cisco VPN, Fortigate FW technology, Fortigate VPN, Cisco Catalyst, PIX Firewall
  • Understanding of incident monitoring and response protocols
  • Familiarity with integrated hybrid application platform incorporating cloud based application framework (Saas) such as Salesforce, Microsoft Office 365, Concur, etc.
  • Programming / Scripting: Bash Scripting, Python, C++
  • Expertise in Data Center Core layer, Access layer, Aggregation layer, Services layer
  • Sound knowledge of routing and switching concepts and MPLS design
  • Proficient in Cisco IOS for configuration & troubleshooting of routing protocols: MP-BGP, OSPF, LDP, EIGRP, RIP, BGP, v4, MPLS
  • Extensive experience in configuring, monitoring, and troubleshooting Cisco‚Äôs ASA / Pix security appliance, failover DMZ zoning & configuring VLANs / routing / NAT with the firewalls
  • Cisco Routers (1600,1700,2600,2800, 2900, 3600, 3800, 7200 and 7600)
  • Cisco L2& L3 Switches (1900,2900, 3560, 3750, 4500, 4900, 6500)
  • LAN Technologies (Ethernet, Fast Ethernet, and Gigabit Ethernet, SMTP, VLAN, Inter-VLAN Routing, VTP, STP, RSTP, Light weight access point, WLC)
  • Network Security (Cisco ASA, ACL, IPSEC)
  • OS products / services (DNS, DHCP, Windows (2008r2 / 2012r2)
  • Routing protocols (OSPF, EIGRP, BGP, ISIS, VRF, PBR, Route Filtering, Redistribution, Summarization, and Static Routing)
  • Gateway load balancing (HSRP, VRRP, GLBP, EBGP)
  • Various features / services (IOS and Features, IRDP, NAT, SNMP, SYSLOG, NTP, DHCP, CDP, TFTP and FTP)
  • Network management tools (Wireshark, Netflow Analyzer, Cisco Works, Ethereal, SNMP, HP open view, SolarWinds)
  • Security server protocols (TACACS+, RADIUS)
  • Load balancers (Cisco CSM, F5 Networks (BIG-IP) LTM 8900, BIG-IP GTM 6800, Cisco ACE 4710)
  • Operating systems Windows (Server 2008r2, 2012r2, Windows 7 / 10), IOS
  • Firewall & Security (Cisco ASA, Fortigate)

Job Description

  • Monitor and log security concerns and incidents, and generate reports and track performance
  • Maintain physical and virtual environment to protect servers, switches, and entire information technology system while balancing overall load
  • Maintain firewall, virtual private network, web, and email security programs, protocols, and security
  • Document current network environment including device mapping, VLAN attributes, and security protocol implementations and maintain future documentation throughout infrastructure changes
  • Handling and troubleshooting issues with NAT
  • Configure access lists
  • Troubleshooting DNS / DHCP issues within the network
  • Involved in troubleshooting network traffic and its diagnosis using toolsets such as Wireshark, SolarWinds, and TCP dump
  • IP subnetting and various designing and allocating classes of IP address to the domain
  • Configure and deploy QOS and defined class of service (COS) WRED and WFQ for bandwidth management D
  • Design and deploy various network security & high availability security products

Reliance One, Inc. provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.


This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

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RELIANCE ONE, INC.

1700 Harmon Road, Suite One

Auburn Hills, MI 48326

248-922-4500


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