Intermediate Network Administrator (LAN)

Job Locations US-AZ-Fort Huachuca
Job Post Information* : Posted Date 11 months ago(3/16/2022 10:52 AM)
Location : Location
US-AZ-Fort Huachuca
Potential for Remote
Clearance Requirement
Secret with T5
Job Requires Relocation
Job Requires Relocation


SOS International, LLC (SOSi) is currently seeking an Intermediate Network Administrator (LAN) in Fort Huachuca, AZ. The Intermediate Network Administrator reports to the LAN Team lead and is responsible for delivering fast, reliable, and redundant internal wired / wireless networks ensuring Government customers have access to RCC-C managed services to include common-use items.


  • Perform data configuration and installation of switches, TACLANE encryption devices, environmental sensors/servers.
  • Support the physical installation, removal, replacement, and physical management of RCC-C hardware.
  • Administer the mail system and implement new database architecture.
  • Monitor and conduct performance evaluation of networks.
  • Support, install, maintain, and troubleshoot all local area networking devices and related software for branch offices and internal and external networks.
  • Provide integrated team support and maintenance of LAN hardware and software.
  • Support patching and system hardening through STIG application.
  • Develops, updates, and provides evidence for POAM maintenance and resolutions for all team controlled assets identified with an open security vulnerability requiring mitigation.
  • Install, connect, operate, monitor, configure, secure and sustain all internal network devices, to include encryption devices, and maintain encryption protocols and procedures.
  • Document, maintain, and update physical / logical diagrams that depict current operational structures of the LAN managed devices, active network interfaces, IP addresses, and subnet masks.
  • Install LAN software upgrades, including planning and scheduling, testing and coordination.
  • Perform LAN security procedures, including implementing login requests.
  • Assist with all actions associated with install, maintain, repair, move, and/or replace network infrastructure cabling, vertical and horizontal management systems, drop boxes, equipment racks, and cable trays.
  • Provide liaison support between the PC/LAN team, vendors and internal support group as needed.
  • Follow ITIL best practices to manage tickets and processes.
  • Create and maintain comprehensive documentation for all implemented networks.
  • Develop and/or maintain SOPs, TTPs, and SmartBooks associated with current knowledge of relevant technologies as assigned.
  • Participate in special projects as required.


  • Active in scope SECRET clearance with T5 investigation or the ability to obtain Interim SECRET T5 eligibility.
  • HS +8 yrs similar technical experience or AA/AS +6 or BS/BA +4
  • An IAT II certification (CCNA-Security, CND, CySA+, GICSP, GSEC, Security+ CE, or SSCP) is required.
  • CSSP-IS Certification

Preferred Qualifications

  • ITIL Foundation Certification
  • FedVTE
  • Fluency in a foreign language is desirable, but not required.

Working Conditions

  • Working conditions are normal for an office environment.
  • Fast paced, deadline-oriented environment.
  • May require periods of non-traditional working hours including consecutive nights or weekends (if applicable).

SOSi is an equal employment opportunity employer and affirmative action employer. All interested individuals will receive consideration and will not be discriminated against on the basis of race, color, religion, sex, national origin, disability, age, sexual orientation, gender identity, genetic information, or protected veteran status. SOSi takes affirmative action in support of its policy to advance diversity and inclusion of individuals who are minorities, women, protected veterans, and individuals with disabilities.


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