About The Position

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. The scope of this Contract requires specialized expertise in areas such as high-performance computing (HPC), automated processing systems, distributed software design, and secure hosting and networking solutions. The IT infrastructure consists primarily of Linux, with some Windows, and UNIX. The environment includes a variety of network devices, server interconnections, mass storage solutions, and essential supporting infrastructure services. The services provided under this Contract support areas including HPC, infrastructure maintenance for HPC systems, networking, office automation, and the development of specialized software. AT&T has an opening for a Technical Network Expert to support in design, implementation, and sustainment of high-performance computing (HPC) environments. This role provides critical expertise in network design, advanced troubleshooting, and system integration across Linux, Windows, and UNIX infrastructures. The Technical Network Expert will play a key role in enabling AT&T to deliver innovative, mission critical solutions to our customer. This position requires office presence a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered. Work to be performed at government customer site.

Requirements

  • Bachelor’s Degree in related field and ten (10) years of demonstrable experience (15 years experience without degree) in support of a large client-server based IT enterprise.
  • DoD 8570 IAT II level certification required.
  • TS/SCI with polygraph clearance required.

Responsibilities

  • Provides Tier 0–4 support for server operations across all three sites and delivers design/architecture support for enterprise server services.
  • Installation, configuration, tuning, troubleshooting, and support of Server platforms: SPARC Solaris, Solaris x64, RedHat, and SUSE; direct-attached and Fibre Channel SAN storage.
  • Installation, configuration, tuning, troubleshooting, and support of Client/server services: NFS and CIFS.
  • Installation, configuration, tuning, troubleshooting, and support of Large-memory SMP, high-core-count systems.
  • Installation, configuration, tuning, troubleshooting, and support of Enterprise client/server configurations.
  • Installation, configuration, tuning, troubleshooting, and support of File systems: XFS, GPFS, and VXFS (multi-vendor environments).
  • Installation, configuration, tuning, troubleshooting, and support of Blade systems and interconnects (SAN, FC, TCP/IP, etc.).
  • Installation, configuration, tuning, troubleshooting, and support of Operating systems: RedHat and Microsoft.
  • Installation, configuration, tuning, troubleshooting, and support of Messaging and identity services: Microsoft Exchange; Active Directory; Centrify.
  • Installation, configuration, tuning, troubleshooting, and support of Infrastructure services/tools: DNS, NIS, Zenoss, SiteScope, HP OpenView, HPSA/HPSE, Splunk, Sendmail, NetQos, Infoblox.
  • Installation, configuration, tuning, troubleshooting, and support of End-user access solutions: thin client/virtual bridges, Citrix, NoMachine NX.
  • Installation, configuration, tuning, troubleshooting, and support of Virtualization: VMware and Solaris containers.
  • Engage vendors; architect integration of authorized new technologies, including support for evaluation, government approval, and integration planning.

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
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