The job below is no longer available.
Sr. Network and Security Engineer
•30 days ago
| Hours | Full-time |
|---|---|
| Location | Andover, MA Andover, Massachusetts |
About this job
Client Reference Code: 196978
What You Will Do as a Network and Security Engineer:
The Sr. Network and Security Engineer is responsible of customers utilizing the NaviSite NaviCloud Managed Cloud Services Platform as well as the infrastructure supporting Core distribution and Access switches. You will configure and maintain network equipment such as routers, switches, load balancer's, firewalls (including client and PTP VPN). Experience with designing and implementing large-scale networks, network routing, switches, firewalls, load balancer, WAN accelerators and internet-related networking and security technologies is required for this position. In this position you will perform network and host-based security and risk assessments with the compliance team, design and implement security-related improvements / enhancements to customer and internal networks. Work with network, systems, storage and R&D engineers to design, test and implement infrastructure components.
You will be part of a team that also provisions VPNs and firewall management architectures.
Investigate and test network monitoring and packet analysis software to implement into the customer’s environment. Use network monitor tools, such as Spectrum, to proactively review network events and develop recommendations to address possibly bottlenecks to avoid potential problems.
Support and configure new Cloud offering, DaaS, IaaS and SaaS. This involves working closely with the R&D and Systems teams to design the most efficient network configurations.
What We Are Looking For in a Network and Security Engineer:
BS in Computer Science, Computer Information Systems preferred, plus 6 or more years of hands-on experience in designing and implementing security policies and infrastructure in a multi-customer ISP Data environment. Experience with designing and implementing large-scale networks, network routing, switches, firewalls, load balancers, WAN Accelerators and internet related networking and securities technologies.
•Experience with networking equipment such as high end Cisco Routers and switches, Cisco Catalyst 6509 as well as ASR 9000 and Nexus 7K, 5K and 2K Routers / Switches, particularly in a fully meshed, fault-tolerant Ethernet environment. Experience with OSPF and HSRP is required.
•Cisco Certifications required: CCNA
•Cisco Certification preferred: CCNP, CCIE, CISSP
•Experience with BGP, IPV6, Radius, Tacacs+ and SNMP
•Experience in network and systems security, not only a key understanding of overall concepts, but also the ability to implement policies, processes and develop solutions to network and security problems. Experience working with PCI, HIPAA compliance highly desirable.
•Experience administering and deploying Cisco ASA network firewalls and Cisco ACLs.
•Experience administering and deploying network load balancers, such as Citrix Netscaler and F5 BigIP.
•Experience with Spectrum, Riverbed Cascade and Shark a plus
•Ability to document processes, procedures and network designs clearly and accurately -- not only within our group to share the knowledge and understanding of our own systems, but also for distribution to other internal teams and to our customers.
•Understanding of Public Key Infrastructure and encryption.
•Exposure to some of the following tools: Snort, Nessus, nmap, ntop, snoop, tcpdump, wireshark and other Open Source tools.
•All of our Network and Security Engineers participate in an On-Call rotation
•US Citizen is required
Job Code : TWCINW360 Sr Engineer, Network Exempt
196978BR
What You Will Do as a Network and Security Engineer:
The Sr. Network and Security Engineer is responsible of customers utilizing the NaviSite NaviCloud Managed Cloud Services Platform as well as the infrastructure supporting Core distribution and Access switches. You will configure and maintain network equipment such as routers, switches, load balancer's, firewalls (including client and PTP VPN). Experience with designing and implementing large-scale networks, network routing, switches, firewalls, load balancer, WAN accelerators and internet-related networking and security technologies is required for this position. In this position you will perform network and host-based security and risk assessments with the compliance team, design and implement security-related improvements / enhancements to customer and internal networks. Work with network, systems, storage and R&D engineers to design, test and implement infrastructure components.
You will be part of a team that also provisions VPNs and firewall management architectures.
Investigate and test network monitoring and packet analysis software to implement into the customer’s environment. Use network monitor tools, such as Spectrum, to proactively review network events and develop recommendations to address possibly bottlenecks to avoid potential problems.
Support and configure new Cloud offering, DaaS, IaaS and SaaS. This involves working closely with the R&D and Systems teams to design the most efficient network configurations.
What We Are Looking For in a Network and Security Engineer:
BS in Computer Science, Computer Information Systems preferred, plus 6 or more years of hands-on experience in designing and implementing security policies and infrastructure in a multi-customer ISP Data environment. Experience with designing and implementing large-scale networks, network routing, switches, firewalls, load balancers, WAN Accelerators and internet related networking and securities technologies.
•Experience with networking equipment such as high end Cisco Routers and switches, Cisco Catalyst 6509 as well as ASR 9000 and Nexus 7K, 5K and 2K Routers / Switches, particularly in a fully meshed, fault-tolerant Ethernet environment. Experience with OSPF and HSRP is required.
•Cisco Certifications required: CCNA
•Cisco Certification preferred: CCNP, CCIE, CISSP
•Experience with BGP, IPV6, Radius, Tacacs+ and SNMP
•Experience in network and systems security, not only a key understanding of overall concepts, but also the ability to implement policies, processes and develop solutions to network and security problems. Experience working with PCI, HIPAA compliance highly desirable.
•Experience administering and deploying Cisco ASA network firewalls and Cisco ACLs.
•Experience administering and deploying network load balancers, such as Citrix Netscaler and F5 BigIP.
•Experience with Spectrum, Riverbed Cascade and Shark a plus
•Ability to document processes, procedures and network designs clearly and accurately -- not only within our group to share the knowledge and understanding of our own systems, but also for distribution to other internal teams and to our customers.
•Understanding of Public Key Infrastructure and encryption.
•Exposure to some of the following tools: Snort, Nessus, nmap, ntop, snoop, tcpdump, wireshark and other Open Source tools.
•All of our Network and Security Engineers participate in an On-Call rotation
•US Citizen is required
Job Code : TWCINW360 Sr Engineer, Network Exempt
196978BR