Senior Network Job Description
Senior Network Duties & Responsibilities
To write an effective senior network job description, begin by listing detailed duties, responsibilities and expectations. We have included senior network job description templates that you can modify and use.
Sample responsibilities for this position include:
Senior Network Qualifications
Qualifications for a job description may include education, certification, and experience.
Licensing or Certifications for Senior Network
List any licenses or certifications required by the position: CCNP, CCNA, CCIE, IAT, III, ITIL, CCISP, SP, JNCIP, F5
Education for Senior Network
Typically a job would require a certain level of education.
Employers hiring for the senior network job most commonly would prefer for their future employee to have a relevant degree such as Bachelor's and Master's Degree in Computer Science, Engineering, Technical, Education, Information Technology, Information Systems, Telecommunications, Networking, Design, Electrical Engineering
Skills for Senior Network
Desired skills for senior network include:
Desired experience for senior network includes:
Senior Network Examples
Senior Network Job Description
- Mentor other engineers in best practices for network architecture, design and engineering
- Reviews the design and implementation of architecture components and map them to the long term vision
- Develop and maintain relationships with EA IT Service Lines Leaders and Development Studio partners & Stakeholders to ensure their infrastructure expectations are being met and priorities are set at the appropriate levels
- Effectively advocating for the necessary business investments to support network advancements and CSI
- Design, deploy, monitor and troubleshoot wireless networks
- Participate in pre-installation site surveys, AP installation and selection and post-installations surveys
- Regularly work with telecommunications companies to order new services, open repair tickets and monitor PSTN and WAN / MAN services
- Prepare and regularly update network documentation and records including network maps, IPAM, authentication and security information and Layer 2 / 3 outlines and design information
- Identify required voice and data equipment, software and services
- Manage and monitor equipment contracts and maintain regular and update inventory lists
- The day to day resolution of events, Incidents, Problems and complex changes within the Barclays network estate
- High priority Incident diagnosis
- Problem Management Root Cause Analysis and identification of options for permanent fixes
- Seek to enhance and update their technical capability in line with current technology trends
- Engage 3rd line support in line with agreed processes
- Proactively manage and own the Barclays network estate using various monitoring tools (spectrum,,BBNA, NetQoS ) to provide the 2nd/3rd line support capability for their area of expertise
Senior Network Job Description
- Leads the evaluation, design, configuration, and implementation of network security services including firewalls, VPN systems, IDP systems, and NAC systems
- Responsible for the health of the entire wired/wireless network
- Oversee all network integration requests from partners, vendors
- Troubleshoots most complicated issues
- Works with application teams to develop strategic application/network design
- Troubleshoots network and communication problems related to Local Wired, Wireless, and Wide Area Networks
- Provides support for network users, partners, and third-party vendors
- Respond to emergency network outages
- Configure switches and routers to support business requirements and special events
- Perform packet sniffing and analysis to troubleshoot data, network, transport, and application level issues
- Fix or manage technical escalation to supplier contacts any network incidents or problems to resolution that are impacting the Barclays network estate on a 24x7 365 basis (as part of a technical on call rota)
- Represent the Barclays network operations at technical and management meetings as required
- Clearly communicate complex technical issues to a wide audience, including Business owners
- Produce and maintain technical documentation including topology diagrams with key Bank services mapped
- Evaluation, testing and implementation of network technologies that enhance performance, security, functionality, monitoring and manageability of the corporate network and its resources
- Extensive knowledge of TCP/IP and various Internet services (NAT, IPSec, HTTP/HTTPS, SSH, SSL, SNMP, NFS, IPv4, IPv6)
Senior Network Job Description
- Design, implementation, support and maintenance of WAN, LAN and related technologies
- Network operations excellence providing 100% customer uptime SLA
- Availability for 24x7 on-call support of critical network functions
- Ensuring technological compliance with all best common practices, standard operating procedures, and goals established by EIG
- Participation in the documentation processes including network diagrams, staff contacts, vendor contacts, utilization of monitoring/resource/inventory management tools
- Participation in the daily planning, tracking, scheduling and execution of projects, change management activities, and general engineering activities with the network engineering teams
- Disaster recovery strategy planning and execution
- Participation in root cause analysis and post mortem processes with business, customer services and other technology teams
- Support the production environments, including local datacenter(s) and remote components
- Perform network troubleshooting, systems installation, serve as local expert for key platforms, day-to-day system administration
- Experience and high level expertise in designing sustainable, highly available, network infrastructure solutions in a large-scale, multisite, international environment
- Expertise in interfacing with carriers to manage circuit delivery, troubleshooting and migration
- Next Generation Firewalls, Stateful firewalls, SSL, Remote Access VPN experience
- Virtualization technologies, both networking (VRF, VDC, Nexus1kv) and compute (VMware, Openstack) experience
- 5+ years experience with administering LAN/WAN networks
- At least 5 years of experience in analysis and design of LAN and WAN data networks, wireless networks, voice networks, and/or network management systems to support voice and data services
Senior Network Job Description
- Reviewing, analyzing, evaluating, configuring, and building the organization's network systems
- Keep the project manager informed of progress against plan and raise risks and issues as required
- Support/Maintain multiple multivendor production network environments
- Collaborate and work closely with Systems, Infosec, and Datacenter engineering teams
- Participation in 24/7 on-call rotation as needed
- Design, implementation, monitoring, and support of hardware and software to support the division network
- Creation, implementation and maintenance of standard operating procedures for equipment installation, configuration support, and division network operations which improve service and repeatability
- Mentors and trains division Technical Analysts and Sr
- Perform modeling of local- and wide-area network hardware, software, and applications
- Design, create, analyze and perform modeling of network architecture in enterprise modeling software
- Must be willing to travel within the U.S. up to 50% and requires infrequent 5-10% OCONUS travel
- Five or more years of experience configuring and trouble-shooting router and switches
- Knowledge and experience configuring and operating Cisco and Juniper switches and routers, CCIE, CCNA and Juniper certifications preferred
- Experience with configuration, installation, troubleshooting, and supporting network equipment, wireless access points, firewall policies across different platforms
- Ability to work early mornings and/or late nights to execute critical network changes
- Ability to learn new and unfamiliar technologies and products, independently using documentation and online resources
Senior Network Job Description
- Lead the evaluation, design, configuration, and implementation of network security services including firewalls, VPN systems, IDP systems, and NAC systems
- Use models to determine cause and effect of network changes
- Verify validity of configuration data of discovered equipment
- Follow all documented business process governing Change, Configuration, Asset, and Release Management
- Work closely with the Route Development Team to identify commercial opportunities
- Work closely with other internal departments to ensure the smooth operation of the schedule, announcement of new routes
- Apply technical and business knowledge toward ensuring that appropriate solutions are developed and deployed to meet business requirements
- Vet solution designs to determine usability
- Network Management & Monitoring Systems – Plan, deploy, and ensure that all network monitoring systems are updated, secure, and performing optimally for mission critical networking equipment
- Execution of performance and capacity planning processes with service provider(s)
- Experience implementing routing policies through access lists, filters, prefix-lists and AS-Path controls
- Good Hands on Large Heterogeneous Network Infrastructure Design, Implementation & Support (ISP environment experience work be preferred)
- Excellent knowledge on Cisco Routing & Switching Technology
- Knowledge in Telecom space for different LAN & WAN Links such as Ethernet, FDDI, Token Ring, ATM, Frame-Relay, MPLS, STM, SIMI, FLAG etc
- Basic Knowledge of voice Infrastructure such as VOIP, Call Manager, PBX etc
- Knowledge of 802.1x NAC