Tier 2 Network Technician with Security Clearance

Dexian Signature Federal
Burke, Virginia 22009 United States  View Map
Posted: Jun 07, 2026
  • Full Time
  • Federal Government
  • Summary

    Tier II Network Technician to support the customer's computer data communications systems, in providing design specifications, testing and inspections for computer networks; plan and implementing upgrades; as well as, analyzing and organizing corresponding hardware and software combined solutions through network modeling. The job duties of the Tier II Network Technician are as follows: · The Tier II network field technician will support the installation and maintenance of the client LAN/WAN devices. · Respond to and resolve incidents, demonstrate troubleshooting skills and communicate with the team. · Complete assigned tasks within Service Level Objectives/Agreements (SLOs/SLAs). · Draft and implement standard network change requests. · Provide support to Tier III network engineers for incident management and projects (site surveys, TEMS, coordinate and install new equipment). · Perform configuration management functions such as update topology drawings, ensure asset management records are accurate, and conduct inventory. · Coordinate network operations, maintenance, repairs, or upgrades. (Knowledge of CISCO/Juniper RMA process). · Layer 1 network experience (CAT5/6, SM/MM Fiber, Serial cables, SFP). · Layer 2 network experience (ability to configure/troubleshoot switches/routers, MAC addresses, VLANs, port security, applying thin and thick configs. · Layer 3 network experience (subnetting, familiar with protocols such as OSPF, BGP, HSRP, MPLS, LSP, GRE) · Configure and troubleshoot layer 2 switching (VLAN's, Port Security, Thin Configs). · Perform IOS upgrades for Cisco, Juniper, Brocade and Foundry OS. · Experience with Visio. · Familiar with ServiceNow and Confluence. · May have up to 10% COMSEC responsibilities based on site and team needs. Requirements Required Clearance: TS/SCI CI Candidate must have 10 years of experience that can be a combination of work history and education. This equates to a Doctorate and 3 years, master's and 4 years, bachelor's and 6 years, associates and 8 years or HS diploma and 10 years. Additional required qualifications include: Compliance with Department of Defense (DoD) 8140 Information Assurance Technical (IAT) Level 2. Additional required qualifications include: Available to travel up to 20% of the time.
    Available to work flexible hours, to include weekend support.
    Ability to work independently and in a collaborative environment.
  • Job Description

    Tier II Network Technician to support the customer's computer data communications systems, in providing design specifications, testing and inspections for computer networks; plan and implementing upgrades; as well as, analyzing and organizing corresponding hardware and software combined solutions through network modeling. The job duties of the Tier II Network Technician are as follows: · The Tier II network field technician will support the installation and maintenance of the client LAN/WAN devices. · Respond to and resolve incidents, demonstrate troubleshooting skills and communicate with the team. · Complete assigned tasks within Service Level Objectives/Agreements (SLOs/SLAs). · Draft and implement standard network change requests. · Provide support to Tier III network engineers for incident management and projects (site surveys, TEMS, coordinate and install new equipment). · Perform configuration management functions such as update topology drawings, ensure asset management records are accurate, and conduct inventory. · Coordinate network operations, maintenance, repairs, or upgrades. (Knowledge of CISCO/Juniper RMA process). · Layer 1 network experience (CAT5/6, SM/MM Fiber, Serial cables, SFP). · Layer 2 network experience (ability to configure/troubleshoot switches/routers, MAC addresses, VLANs, port security, applying thin and thick configs. · Layer 3 network experience (subnetting, familiar with protocols such as OSPF, BGP, HSRP, MPLS, LSP, GRE) · Configure and troubleshoot layer 2 switching (VLAN's, Port Security, Thin Configs). · Perform IOS upgrades for Cisco, Juniper, Brocade and Foundry OS. · Experience with Visio. · Familiar with ServiceNow and Confluence. · May have up to 10% COMSEC responsibilities based on site and team needs. Requirements Required Clearance: TS/SCI CI Candidate must have 10 years of experience that can be a combination of work history and education. This equates to a Doctorate and 3 years, master's and 4 years, bachelor's and 6 years, associates and 8 years or HS diploma and 10 years. Additional required qualifications include: Compliance with Department of Defense (DoD) 8140 Information Assurance Technical (IAT) Level 2. Additional required qualifications include: Available to travel up to 20% of the time.
    Available to work flexible hours, to include weekend support.
    Ability to work independently and in a collaborative environment.
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