$95,000 per year
Designing, developing, and maintaining TravelClick’s global data and voice network architecture;
Identifying, researching, evaluating and recommending network tools and emerging network technologies;
Supporting fault tolerant and highly available networks providing 99.999% uptime;
Supporting and managing Internet/WAN/LAN/WLAN, Voice and Network Security supporting all data centers and corporate offices;
Ensuring that Network and Systems security guidelines adhere to CISP and PCI compliance standards;
Conducts periodic security audits, risk assessments, penetration and high availability testing across all TravelClick sites and datacenters;
Responsible for Change Management and Incident Management for Network infrastructure;
Providing project oversight and technical leadership in satisfying implementation milestones;
Documenting and establishing requirements, perform needs assessments and proposal development;
Maintaining overall inventory of network devices to allow for tracking of service dependencies, maintenance contracts and device service life;
Developing and evaluating inventory of network circuits, maintain provider relationships, establish escalation process and manage overall terms and costs.
Assessing the viability of the communication system networks and implementing changes in order to optimize capabilities of related hardware and software;
Bachelor of Science (BS) in Computer Science, Information Systems or related field
Networking Certifications: CCIE, CCNP, or CCSP (Preferred)
Minimum of 5 years of experience with:
Network and security design, implementation and support in 24/7/365 environments running multi-tiered applications.
Service provider or enterprise class Cisco routers (ASR100x/39xx/29xx), and switches (Nexus 5000/6509E/3750/3560/2900).
Service provider or enterprise class network firewalls (Cisco ASAs, Juniper or Checkpoint).
BGP, EIGRP, OSPF & HSRP protocols.
SVI, STP/PVST, Port Channels, and Ether Channels.
Minimum of 3 years of experience with:
F5, application Load balancers - LTMs (SLB).
Cisco, Shoretel, Interactive Intelligence, or Fonality VoIP PBX systems.
Network management systems - Solarwinds, Orion, Ciscoworks, HP Openview etc.
Network management tools – Cacti, MRTG, Rancid etc.
Experience with Sourcefire, Juniper, or Cisco IPS/IDS security information and event management systems, vulnerability scanners, AAA, RADIUS/TACACS+.
Experience working in high availability, high transactional, E-commerce or similar environments.
Operational experience with security issues and access control mechanisms to prevent unauthorized access.
Experience with network scanning or capture tools such as Nessus, Retina, Wireshark, etc.
Experience with multicast, anycast.
In-depth knowledge of TCP/IP fundamentals including IPv4 and IPv6.
Experience with firewall/router/IPS log analysis.
Strong troubleshooting skills (network device (L2/L3/L4) and systems level).
Thorough understanding of network security aspects, common problems and solutions (ACLs, firewall filtering, IPSec VPN tunnels and Remote access IPSEC/SSL VPNs).
Thorough understanding of DNS, and DHCP.
Experience with standard network change management and configuration policies.
Thorough understanding of Quality of Service in a Cisco L2/L3 environment.
Experienced with the design and implementation of video over IP conferencing systems - Cisco, Polycom, Lifesize.
Scripting in Perl/Bash.
Experience with Operating Systems- Linux, UNIX, and Windows etc.