Network Administrator III (Government) at AT&T in St. Louis, Missouri

Posted in Other 29 days ago.





Job Description:

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the US Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers’ mission.

Transport Cybersecurity (TCS) provides overall network and cybersecurity worldwide support for the customer. The program is combining two different programs under separate contracts into one contract

AT&T has an opening for Network Administrator III to support the customer’s network, in providing operational connectivity across LAN/WAN.
  • Provide 24x7 Operations & Sustainment of all NGA LAN services. To include: Campus wired networks and the associated equipment and cable infrastructure.
  • Ensures timely transmission of data between the access switch ports servicing user facing devices and all local network resources, WAN and data center demarcation points. These services include switches and all layer 1 connective infrastructure within NGA controlled user facilities or environments.
  • Participates in planning, executing and documenting all changes with the NGA WAN environment.
  • Serves as an escalation point for LAN issues from Tier 1 technicians.
  • This position will be for the day shift duty hours 6:00am – 2pm.
Required Clearance:
TS/SCI with Poly (#polygraph)

Required Qualifications:
  • Bachelor’s degree and 6+ years of experience or 10 years total experience
  • Responsible for daily administration of the network environment
  • Installs, configures, and maintains system software.
  • Monitors network performance troubleshoots issues and deploys solutions.
  • Plans and implements upgrades, patches, and installation of new applications and equipment.
  • May assist with evaluating new technologies to optimize network efficiency and performance.
Desired Qualifications:
  • Cisco or Juniper Certification
  • Network +
AT&T will consider for employment qualified applicants in a manner consistent with the requirements of federal, state and local laws. AT&T is an Affirmative Action/Equal Opportunity Employer and we are committed to hiring a diverse and talented workforce. EOE/AA/M/F/D/V