Network Security Analyst level III

Network Security Analyst level III
US - TX - The Woodlands


Strong Communication Skills Needed 
Strong Cisco ASA, FTD, SourceFire is a must.
Good knowledge on Cisco CSM and FMS.
Knowledge on Juniper SRX & Space is a plus.

The Network Security Analyst will provide highly available network based security services to match business needs. In-depth operational experience providing authentication, authorization, and accounting (AAA) services and automated mac authentication bypass functionality are the key components for this role. The candidate will utilize strong communication skills as well as enterprise level understanding of network and security technologies to deliver solutions that are both technically sound and supportable.Responsibilities- Provide Level 2 support consistent with Network data and voice support models- Provide network based authentication, authorization, and accounting services - Implement and support an 802.1x capable network infrastructure- Understanding of PKI / certificate based authentication- Allow Mac Authentication Bypass (MAB) functionality through the use of the Great Bay Beacon appliance- Generation of custom rule sets for accurate profiling and network placement of client systems- Enterprise level experience designing, implementing, and operating the Cisco ACS 5.x platform- Experience with Cisco Firewall, VPN, and IPS/ IDS systems- Recommendations of system changes in support of operational needs and system efficiencies- Generation of technology documentation and diagramming with tools such as MS Word and Visio- Ensure network access control systems meet compliance and auditing requirements - Plan network changes - Resolve network problems - Participate in review meetings as required to support network implementation activities - Provide recovery and restoration of the network in event of a disaster or major incident Security and Controls - Comply and contribute to completing Security and Controls process regarding Network data and voice technologies Qualification/Skills Required: · University degree with emphasis in Computer Information Systems, Information Technology, Network or a closely related field with course work in technology-related subjects · Data/Voice certification e.g. CCNA, CCNP, JNCIA, Cisco Voice · General network (data and voice) knowledge · General network knowledge (Cisco/Juniper): o LAN and WAN network equipment and environments, Network data (Cisco/Juniper routing, switching, WAN/LAN protocols), analysis, routing, and switching o OSI Model, TCP/IP, DNS, DHCP o Network management and protocol analysis o VSAT, Wide Area VLAN, MAN, MPLS/IPVPN technology , QoS features, Wireless LAN technology o Voice knowledge; IPT, VoIP technology, Cisco VoIP, Legacy PBX, Cisco, MS Lync · Good written and oral communication skills; ability to discuss technical issues with all levels of personnel globally · Strong, self-initiative and self-motivated · Flexibility in schedule for working with a global team · Strong problem solving and analytical skills with a diversified skill set · Strong work ethic, interpersonal and team-building orientations · Adaptability to time pressures & changing priorities · Good customer service skills · Process oriented · Excellent communication and presentation skills Technologies:TACACS / Radius, AAA, Firewalls, VPN, Intrusion Prevention Systems, MAC Authentication Bypass, PKI, Dynamic routing, L2 / L3 SwitchingEquipment:Cisco Access Control Server 5.x, Great Bay Beacon, Cisco ASA Firewall, Cisco IPS Module, NNM, BMC suits, Loglogic, Netscout, RSA EnVision / Splunk Syslog servers, Orion monitoring tools

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