Columbia, Maryland

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

RIS I is the delivery of regional IT services to the end user. We offer support of end user devices including desktop, workplace peripherals, and voice and video devices. We support local and campus area networks, including wireless and cable plant.

AT&T has an opening for IT Field Support Specialists to support our end-user community by providing Tier 2 and 3 on-site and remote supports for computer workstations, servers, printers, peripherals, and teleconferencing equipment.  

Description of Job Duties/Responsibilities:   

  • Conducts sites surveys; assesses and documents current site configuration and user requirements.
  • Analyzes existing requirements and prepares specifications for hardware acquisitions.
  • Prepares engineering plans and site installation Technical Design Packages.
  • Develops hardware installation schedules.
  • Prepares drawings documenting configuration changes at each site.
  • Prepares site installation and test reports.
  • Configures computers, communications devices and peripheral equipment.
  • Trains site personnel in proper use of hardware.
  • Builds specialized interconnecting cables.
  • Troubleshoot, repair, and test computer workstations, servers, printers, peripherals, and teleconferencing equipment.
  • Install and configure computer workstations, servers, printers, peripherals, and teleconferencing equipment and associated cabling.
  • Maintain government and/or vendor-manufactured fiber optic modems, multiplexer, fiber optic/Ethernet cables & telephone systems.
  • Updates technical drawings using AutoCAD software as needed.

Required Clearance:  Clearable. Able to obtain and maintain a TS/SCI with polygraph clearance. (#clearable) (#ts/sci) (#polygraph)

Required Qualifications:  Minimum education and experience level: High school/GED and a minimum of seven (7) years of experience and Security + Certification. Equivalent education and experience: Associate’s degree and two (5) years of experience.

  • Highly skilled in installing, repairing and troubleshooting computer hardware and peripherals.
  • Well-versed in installing windows, software, applications, antivirus and patches.
  • Demonstrated ability to read and understand technical manuals and schematics.
  • Expertise in Microsoft Office Applications (Word, Excel, PowerPoint and Access).
  • Able to manage time and priorities effectively. Able to work efficiently with minimal supervision.
  • Proficient in working with end-users remotely.
  • Demonstrated expertise in Microsoft Windows 7 and 10.
  • Familiar with Active Directory security and policies.
  • Excellent analytical and problem solving skills.
  • Outstanding communication skills to relate with team members and support workers.
  • Must be available to work an 8 hour shift between the hours of 6am-and 6pm, as determined by management. 
  • Must be able to lift up to 50 pounds.
  • The usual and customary methods of performing the job's functions require the following physical demands: significant lifting, carrying, pushing, and/or pulling; some stooping, kneeling, crouching, and/or crawling; periodic work in tight areas.
  • In order to be considered for this position you must have a valid driver’s license and an acceptable driving record and eligible to drive a company car.

Ready to join our team? Apply today!



Columbia, Maryland

AT&T is bringing it all together for our customers, from revolutionary smartphones to next-generation TV services and sophisticated solutions for multi-national businesses.

For more than a century, we have consistently provided innovative, reliable, high-quality products and services and excellent customer care. Today, our mission is to connect people with their world, everywhere they live and work, and do it better than anyone else. We're fulfilling this vision by creating new solutions for consumers and businesses and by driving innovation in the communications and entertainment industry.

We're recognized as one of the leading worldwide providers of IP-based communications services to businesses. We also have the nation's most reliable 4G LTE network.* We also have the largest international coverage of any U.S. wireless carrier, offering the most phones that work in the most countries. AT&T operates the nation's largest Wi-Fi network** including more than 32,000 AT&T Wi-Fi Hot Spots at popular restaurants, hotels, bookstores and retailers, and provides access to nearly 1 million hotspots globally through roaming agreements.

AT&T U-verse is TV inspired by you. It's TV the way you want it, with tons of cool features and capabilities. AT&T is the only national TV service provider to offer a 100-percent IP-based television service. It's part of our "three-screen" integration strategy to deliver services across the three screens people rely on most - the mobile device, the PC and the TV.

As we continue to break new ground and deliver new solutions, we're focused on delivering the high-quality customer service that is our heritage.