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WAN Administrator; Government

Job in Bellevue, Sarpy County, Nebraska, 68123, USA
Listing for: Cricket Wireless LLC.
Full Time position
Listed on 2025-12-03
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Administrator, IT Support, Network Engineer
Salary/Wage Range or Industry Benchmark: 71600 - 104550 USD Yearly USD 71600.00 104550.00 YEAR
Job Description & How to Apply Below
Position: WAN Administrator (Government)
*
* Job Description:

** This position requires office presence of a minimum of 5 days per week and is only located at customer's site. No relocation is offered.

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal 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.

AT&T is hiring to support a US Government Program that provides IT Services to US Strategic Command located in Omaha Nebraska.
** Job Duties/Responsibilities:
*** Maintain and administer Wide Area Network (WAN) infrastructure, coordinating with multiple locations for seamless connectivity.
* Provide full lifecycle support for network infrastructure, including installation, configuration, monitoring, maintenance, and upgrades.
* Troubleshoot network issues and support SDWAN (Software-Defined WAN) initiatives and modernization projects.
* Monitor network performance to ensure high availability and reliability for all system users.
* Perform necessary maintenance and repairs to support continuous network operations.
* Monitor and test website performance to ensure optimal functionality and uptime.
* Assist with network modeling, analysis, and planning, coordinating between network and data communications hardware and software.
* Supervise computer user support specialists and computer network support specialists as needed.
* Administer network security measures to protect network infrastructure and data.
* Support various transmission/transport mediums, including VPNs, dedicated circuits, broadband, etc.
* Collaborate with public carriers and circuit providers to deliver and maintain network services.
* Follow established standards, processes, and policies in all network administration tasks.
* Provide configuration management support, including recording, tracking, monitoring, and updating component configurations and changes using configuration management systems.
* Ensure compliance with policies, procedures, and industry standards.
* Perform shift work to provide continuous 24/7 coverage.
** Required Clearance:
** TS/SCI (#tssci)
** Additional Clearance Requirements:
** Can start with a TS (#topsecret)
*
* Required Qualifications:

*** Bachelor’s degree (B.S.) in a related field.
* 10+ years of experience in network and computer systems administration.
* Extensive experience with DAN/NSX IT solutions.
* CompTIA Cloud+ certification.
** Desired

Qualifications:

*** ITIL v4 certification.
* In-depth experience with SDWAN technologies and modern WAN architectures.
* Strong troubleshooting and problem-solving skills in complex network environments.
* Experience supervising and mentoring support personnel.
* Familiarity with configuration management tools and best practices.
* Hands-on experience with network security administration and compliance.
* Knowledge of various transmission mediums and working with public carriers/circuit providers.
* Excellent documentation, communication, and collaboration skills.
* Experience with network modeling, analysis, and capacity planning.
* Familiarity with industry standards and government regulations related to network administration.

Our WAN Administrator's earn between $71,600 - $104,550. Not to mention all the other amazing rewards that working at AT&T offers. Individual starting salary within this range may depend on geography, experience, expertise, and education/training.
** Joining our team comes with amazing perks and benefits:
*** Medical/Dental/Vision coverage
* 401(k) plan
* Tuition reimbursement program
* Paid Time Off and Holidays (based on date of hire, at least 23 days of vacation each year and 9 company-designated holidays)
* Paid Parental Leave
* Paid Caregiver Leave
* Additional sick leave beyond what state and local law require may be available but is unprotected
* Adoption Reimbursement
* Disability Benefits (short term and long term)
* Life and Accidental Death Insurance
* Supplemental benefit programs: critical illness/accident hospital indemnity/group legal
* Employee…
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