Tier 3 Network Engineer - Expert (Government) at AT&T Careers - AT&T Careers
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Tier 3 Network Engineer - Expert (Government)

McLean, Virginia

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

Our National Security Team supports the intelligence community, providing, operating and assuring critical voice, video and collaboration services for the full spectrum of operations.

AT&T has an opening for a Tier 3 Network Engineer - To support the 24x7 Network Operations Center in providing Tier 3 network service and superior troubleshooting expertise.

Description of Job Duties/Responsibilities:

  • Provide Tier 3 support to the Network Operations Center (NOC)
  • Supports an organization's local area network (LAN), wide area network (WAN), customer networks, Intranet and Internet and other data communications systems or a segment of a network system
  • Monitor network to ensure network availability to all system users and perform necessary maintenance to support network availability
  • Maintain network hardware and software
  • Proactively identify risks in the network and develop a plan to mitigate them
  • Supports numerous business requirements for telecommunications (e.g., LAN, MAN, WAN, Voice and Video).
  • Required Clearance: TSSCI with Polygraph. (#polygraph)

    This position requires ability to satisfy a government administered high risk screening.

    Required Qualifications/Certifications:

    • Advanced networking qualifications including MPLS, BGP, OSPF, LAMBDA. LAN/MAN/WAN/Optical specialization. 
    • Utilization of common ticket systems (Remedy, ServiceNow) and common network management tools (HPOV, HPNA, Solarwinds, MNS, Netcool, etc)
    • Must have hands on troubleshooting and fault isolation of IT business systems. 
    • Must have a strong understanding of the OSI model and configuration of routing protocols such as EIGRP, OSPF, MPLS, BGP, LDP
    • Candidate must have a total of 12 years of applicable experience. The experience can be a combination of degree and work history. This can be a High School degree and 12 years of work history OR an Associate’s and 10 years, a Bachelors’ and 8 years, a Masters and 6 years or a PhD and 2 years of work history.

      Desired Qualifications/Certifications: Network certifications Cisco CCNA, CCNP, CCIE, Juniper JNCIA, JNCIS, or JNCIE, ITIL Foundations, and/or CISSP

      AT&T will consider for employment qualified applicants in a manner consistent with the requirements of federal, state and local laws. AT&T is an Affirmative Action/Equal Opportunity Employer and we are committed to hiring a diverse and talented workforce. EOE/AA/M/F/D/V



Job ID 2023793 Date posted 08/04/2020

AT&T a good place to be

Pros

I believe in AT&T and know they are at the edge of technology. The company believes in their people and offers all kinds of training to enable us to take on new jobs and to stay at the front of technology. The software defined network which we are building is the newest technology and AT&T has been involved since early 2000s. You have a great deal of autonomy at AT&T as long as you get the job done. You have the ability to do different jobs and to be challenged at all times.

Cons

I really have little negative to say about AT&T I have worked here for 35 years on March 23rd of 2016.

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