Senior Network Architect
Company: OnePartner
Location: Kingsport
Posted on: January 22, 2023
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Job Description:
General Summary: The Senior Network Architect (SNA) is
responsible for leading the process that aligns the networking
technology foundational components to business system initiatives.
The SNA works closely with the CTO and serves as a subject matter
expert (SME), possessing a broad knowledgebase with a focus on
strategic technologies including Cisco Networking technologies
(LAN, WAN, Data Center, VoIP, Wireless, and Security), Palo Alto,
NetScaler, and similar non-Cisco technologies. Responsible for
design, documentation, and administration of the end-to-end network
environment.Main Responsibilities: - Support a highly available
Cisco Medical Grade Network - Support a highly available Cisco Call
Manager telephony infrastructure - Support wireless infrastructure
and emerging 802.11 standards - Proactively configure and maintain
firmware for all network devices - Monitor and ensure network
configuration backups - Perform daily monitoring of the network
environment - Secures the environment via patching, MFA, threat
prevention, detection, and remediation - Identify and resolve
network related problems and performance issues - Support change
control and change requests received for the network environment -
Research new technologies, recommend enhancements and configuration
changes to improve and optimize the network environment - Document
policies and procedures to support the network environment and
participate in the design and ongoing refinement of procedures and
policies (ITIL) - Interface with users, external vendors, and
customers as necessary - Coordinate and collaborate with other
Information Technology Teams - Ability to lead a project team and
mentor others via best practices - Ability to work nights and
weekends as required and participates in on-call
rotationEducation/Experience: - Associate or bachelor's degree
preferred (or equivalent experience) in computer science or related
field - 10+ years' experience in Information Technology, preferably
in a progressive healthcare environmentKnowledge (Strongly
Preferred): - Understanding of PRI, T1, POTS, MetroE and Dark Fiber
- Experience supporting structured cabling (CAT6/7 and OM3/4) -
Understanding of TCP/IP, subnetting, VLSM and Route Summarization -
CDP, LLDP, and EtherChannel (LACP/PAGP) - First hop protection
mechanisms HSRP, VRRP and GLBP - RSTP, BPDUGuard, UDLD, DHCP
Snooping, Port Security, DAI and 802.1X - Static and dynamic
routing protocols such as RIP2, OSPF, BGP and EIGRP. - Cisco Data
Center design (FEX, L2TPv3, VPC, VDC, Fabric Path, ACI) - Wireless
standards 802.11a/b/g/n/ac/ax, 11i, 11e, WPA2/3, EAP, PEAP - Cisco
wireless controllers, CAPWAP, Clean Air, Location, and monitoring -
AAA via RADIUS and TACACS - Cisco QOS (COS, DSCP, shaping, queuing,
policing, marking) - Multicast Routing (PIM-Sparse, IGMP, Anycast
RP and MSDP) - Cisco Call Manager based voice infrastructure (CUCM,
CUC, UCCX, SRST, CME, CUE) - VoIP (SCCP, SIP, H.323, G.711u, G.729,
MGCP, TDM. E.164) - Cisco UCS and MDS connectivity best practices -
MPLS, VPLS, LDP, and VRF - Cisco and Palo Alto multi-tenant
security system design and implementation - Load balancing and
proxy caching - Antivirus and host-based security - Understanding
of Windows administration - Understanding of Microsoft server and
related connectivity (DHCP/DNS/WINS) - Understanding of ESXi and
related connectivity - Understanding of data center design (power
distribution, cabling, cooling) - Understanding of high
availability, disaster recovery, business continuity, RTO, RPO. -
Strong analytical and problem-solving skills - Strong team player -
collaborates well with others; applies knowledge to coach and
mentor others - Excellent organizational, communication,
interpersonal, and time-management skills with the ability to
multi-task and prioritize own work - Cisco, Microsoft, CompTIA, and
VMware certifications a plusPhysical/Mental Demands:To perform this
job successfully, an individual must be able to perform each
essential duty satisfactorily. Reasonable accommodations may be
made to enable individuals with disabilities to perform the
essential functions.Essential: Communication with others to
exchange or express information and ideas. Ability to receive
detailed information through oral communication, and to make fine
distinctions in sounds. Determine the accuracy, neatness,
thoroughness of the work assigned and perceive general
observations. Must be able to remain in a stationary position at
least 75% of the time. Extending the hands and arms in any
direction. Constantly operates a computer and other office
productivity machinery, such as copy machine, and computer printer.
Perform a variety of duties, often changing from one task to
another of a different nature. Make appropriate job decisions
following standard office policies and past precedents. Adjust
priorities quickly as circumstances dictate. Work independently and
identify potentially more effective methods of work operations.
Ability to interact appropriately with colleagues for different
purposes and in different contexts.Marginal: Sedentary work that
includes moving objects up to 10 pounds. Observing an area that can
be seen up and down or to right or left while eyes are fixed on a
given point. Ability to identify and distinguish
colors.Disclaimer:The above statements are intended to describe the
general nature and level of work being performed by people assigned
to this classification. They are not intended to be construed as an
exhaustive list of all responsibilities, duties and skills required
of personnel so classified. Management reserves the right to revise
the job or to require that other or different tasks be performed as
assigned.All job requirements are subject to possible revision to
reflect changes in the position requirements or to reasonably
accommodate individuals with disabilities.
Keywords: OnePartner, Kingsport , Senior Network Architect, IT / Software / Systems , Kingsport, Tennessee
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