below marketmost similar roles pay hereabove market
This role pays less than
79%
of similar roles. Most pay
$111,950–$174,700
— the blue band above.
At the midpoint, this role pays about
$109k
versus about
$143k
for comparable roles.
Based on 240 similar postings.
Employer
About AT&T
AT&T is a US-based telecommunications company providing wireless, broadband, and fiber internet service along with phone and connectivity products for consumers and businesses.
AT&T currently has
100 open roles
on FindRole.
Listed pay typically runs
$98,100–$196,172
across 90 roles with salary data.
The Telephony Systems Administrator (SA1.5) (Government) joins the RIS I team to support critical communications infrastructure and regional IT services. This role involves providing overall system administration for an enterprise-wide Cisco Unified Communications Manager and related systems. Key responsibilities include planning regular maintenance tasks, maintaining configuration documentation, and designing corporate dial plans and traffic routes for voice network structures. The administrator will monitor voice systems for performance and SLA attainment while providing break/fix support for telecommunications systems. Required technical skills include experience with TDM and VOIP systems like Nortel Meridian and Cisco Unified Call Manager, as well as H.323, SIP, Cisco UCS platforms, virtualization, and ESXi. The role addresses the technical problem of maintaining reliable, compliant, and secure communications for customer operations.
Provide overall system administration for enterprise-wide Cisco Unified Communications Manager and related systems.
Plan and execute regular maintenance tasks including system updates and upgrades.
Maintain current and accurate documentation of all system configurations.
Design, administer, and analyze corporate dial plans and traffic routes for voice network structure.
Monitor voice systems for performance metrics and SLA attainment.
Provide technical support for lower-tier break/fix resolution and move/add/change/deactivation requests.
What we're looking for
TS/SCI security clearance with polygraph is required.
Bachelor’s degree in Math, Science, Engineering, Statistics, Engineering Management, or a related discipline is required.
Five (5) years of additional SA experience may be substituted for a Bachelor’s degree.
Seven (7) years of experience as an SA in programs and contracts of similar scope, type, and complexity is required.
Experience with configuration and administration of common TDM and VOIP telephone call manager systems, such as Nortel Meridian and Cisco Unified Call Manager, is required.
Large-scale implementation experience with Cisco Voice in a multi-cluster environment and data networking infrastructure is required.
Working knowledge of H.323 and SIP is required.
Familiarity with Cisco UCS platforms, voice gateways, virtualization, and ESXi is required.
Linux
Windows
VMWare
NAS
SAN
Virtual Machines
System Administration
Network Interfaces
Software Distribution
Capacity Planning
Troubleshooting
Information Assurance
Information Security
Windows Server
Active Directory
PowerShell
Linux
Microsoft Endpoint Configuration Manager
Elasticsearch
Kibana
Perl
Bash
SAN
NAS
AD CS
Security+
CISSP
Firmware Upgrades
Backup and Restore