Tier II Network Technician with Security Clearance

Dexian Signature Federal
Chantilly, Virginia 20151 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 2 network field technician will support the installation and maintenance of the client LAN/WAN devices.
    • Respond to and resolve incident tickets.
    • 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 and Layer 2 network experience (CAT5, SM/MM Fiber, Serial cables, SFP).
    • Configure and troubleshoot layer 2 switching (VLAN's, Port Security, Thin Configs). • Knowledge of Cisco IOS, Juniper JUNOS, Brocade and Foundry OS. • Familiar (doesn't need to be a SME) with Layer 3 protocols such as OSPF, BGP, VRRP, HSRP, MPLS, LSP, GRE. Familiar with Visio, ServiceNow, and Confluence.
    • May have up to 10% COMSEC responsibilities. Requirements
    Required Clearance: TS/SCI with CI Poly
    Candidate must have 7 years of experience that can be a combination of work history and education. This equates to a Doctorate and 0 years, master's and 1 years, bachelor's and 3 years, associates and 5 years or HS diploma and 7 years. Additional required qualifications include: Compliance with Department of Defense (DoD) 8570 Information Assurance Technical (IAT) Level 2. Additional required qualifications include:
    • Knowledge of Transmission Control Protocol/Internet Protocol (TCP/IP) and Open Systems Interconnection (OSI) model.
    • Working knowledge of basic routing fundamentals.
  • 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 2 network field technician will support the installation and maintenance of the client LAN/WAN devices.
    • Respond to and resolve incident tickets.
    • 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 and Layer 2 network experience (CAT5, SM/MM Fiber, Serial cables, SFP).
    • Configure and troubleshoot layer 2 switching (VLAN's, Port Security, Thin Configs). • Knowledge of Cisco IOS, Juniper JUNOS, Brocade and Foundry OS. • Familiar (doesn't need to be a SME) with Layer 3 protocols such as OSPF, BGP, VRRP, HSRP, MPLS, LSP, GRE. Familiar with Visio, ServiceNow, and Confluence.
    • May have up to 10% COMSEC responsibilities. Requirements
    Required Clearance: TS/SCI with CI Poly
    Candidate must have 7 years of experience that can be a combination of work history and education. This equates to a Doctorate and 0 years, master's and 1 years, bachelor's and 3 years, associates and 5 years or HS diploma and 7 years. Additional required qualifications include: Compliance with Department of Defense (DoD) 8570 Information Assurance Technical (IAT) Level 2. Additional required qualifications include:
    • Knowledge of Transmission Control Protocol/Internet Protocol (TCP/IP) and Open Systems Interconnection (OSI) model.
    • Working knowledge of basic routing fundamentals.
  • ABOUT THE COMPANY

    • Government Careers
    • Government Careers

    Government jobs offer stability, competitive benefits, and the chance to make a meaningful impact on your community and country.

    Whether you’re starting your career or seeking new opportunities, these roles provide pathways for growth, security, and service.

    Explore positions across a wide range of fields and take the first step toward a rewarding future in public service.

    Show more

MORE JOBS

  • Marine Interdiction Agent

    • Yakima, Washington
    • U.S. Customs and Border Protection
    • Jun 07, 2026
    • Full Time
    • Federal Government
  • Intelligence Analyst Senior - TS

    • Vienna, Virginia
    • Xcelerate Solutions
    • Jun 07, 2026
    • Full Time
    • Federal Government
  • Customs and Border Protection Officer

    • Surprise, Arizona
    • U.S. Customs and Border Protection
    • Jun 07, 2026
    • Full Time
    • Education and Training
    • Federal Government
  • Customs and Border Protection Officer

    • Teaneck, New Jersey
    • U.S. Customs and Border Protection
    • Jun 07, 2026
    • Full Time
    • Education and Training
    • Federal Government
  • Assistant Paper Conservator

    • Los Angeles, California
    • J. Paul Getty Trust, The
    • Jun 07, 2026
    • Full Time
    • Environmental Services
    • Federal Government
  • Traffic Technician II

    • Saint Louis, Missouri
    • Terra Engineering
    • Jun 07, 2026
    • Full Time
    • Federal Government
    • Transportation or Transit
Show More
Apply Now Please mention you found this employment opportunity on the CareersInGovernment.com Job Board.
Please mention you found this employment opportunity on the CareersInGovernment.com Job Board.