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DAN​/NSX Administrator; Government Security Clearance

Job in Bellevue, Sarpy County, Nebraska, 68005, USA
Listing for: AT&T Government Solutions
Full Time position
Listed on 2025-12-10
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Administrator, IT Support, Systems Engineer
Salary/Wage Range or Industry Benchmark: 71600 - 90501 USD Yearly USD 71600.00 90501.00 YEAR
Job Description & How to Apply Below
Position: DAN/NSX Administrator (Government) with Security Clearance
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:
* Provide full lifecycle support for DAN infrastructures, including installation, tuning, testing, operation, management, monitoring, upgrading, patching, and break/fix activities for routing and switching hardware and software.
* Support TOR (Top of Rack)/SDWAN and virtualized network environments at Data Center (DC) and Continuity of Operations (COOP) locations.
* Configure, operate, maintain, defend, and troubleshoot network capabilities, including point-to-point circuits, dedicated Internet connections, and broadband Internet connections.
* Follow established standards, processes, and policies in all network administration tasks.
* Assist with network modeling, analysis, planning, and coordination between network and data communications hardware and software.
* Supervise computer user support specialists and computer network support specialists as needed.
* Configure, maintain, defend, and troubleshoot Virtual Local Area Network (VLAN) architectures for USSTRATCOM.
* Provision, operate, manage, and monitor Virtual Private Network (VPN) services to securely connect remote elements and mission partners over shared public IP networks.
* Perform shift work to provide continuous 7x24 coverage and cybersecurity support. 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 hands-on experience with Omnissa or Horizon VDI solutions.
* CompTIA Security+ certification. Desired

Qualifications:

* ITIL v4 certification.
* In-depth experience with SDWAN, virtualized networks, and DAN/NSX environments.
* Advanced knowledge of routing and switching infrastructure in high-security or DoD environments.
* Experience supporting Data Center and COOP network operations.
* Strong troubleshooting and problem-solving skills for network and VDI environments.
* Experience with VLAN and VPN configuration, management, and security.
* Familiarity with network modeling, analysis, and capacity planning. Our DAN/NSX Administrator ' s earn between $ 71,600 - $ 90,501 . 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 Assistance Programs (EAP)

* Extensive employee wellness programs

* Employee discounts up to 50% off on eligible AT&T mobility plans and accessories, AT&T internet (and fiber where available) and AT&T phone Weekly

Hours:

40 Time Type:
Regular

Location:

Bellevue, Nebraska It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law.

In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.
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