AT&T

Tier III O&M, Network Engineer III

AT&T

full-time

Posted on:

Location Type: Office

Location: ChantillyVirginiaUnited States

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Salary

💰 $98,100 - $220,946 per year

Job Level

Tech Stack

About the role

  • This position requires office presence a minimum of 5 days per week and is only located in the location(s) posted.
  • Tier III O&M of Juniper and Cisco routers include extensive troubleshooting at the layer 2 and layer 3 level and implementation of routing changes.
  • Troubleshooting network issues related to connectivity, latency, asymmetric routing.
  • Implementation of routing and troubleshooting issues related to the following protocols: OSPF, BGP, MPLS, VRF’s, VPN’s.
  • Support technical exchange meetings to help resolve other ISP and application owner issues.
  • Support problem management to conduct root cause analysis of recurring issues.
  • Provide day-to-day Operations and Maintenance (O&M) support for incident management events and outages.
  • Collaborate with IT staff on projects and initiatives.
  • Work with corresponding technical support teams as required to resolve network traffic concerns.
  • Utilize monitoring tools and log collectors to provide in-dept analysis of traffic anomalies and issues.
  • Candidate will be on call after hours on a rotational basis. Not required but experience with Palo Alto, Cisco Adaptive Security Appliance (ASA), and Forcepoint firewall equipment and applications is a plus.

Requirements

  • Candidate must have 16 years of experience that can be a combination of work history and education. This equates to a Doctorate and 8 years, master’s and 10 years, bachelor’s and 12 years, associates and 14 years or HS diploma and 16 years.
  • Must be compliant with DoD 8140 Information Assurance Technical (IAT) Level 2.
  • Experience with configuring and troubleshooting Juniper and Cisco routers and switches.
  • Experience with protocols such as OSPF, BGP, VPN’s, VRF’s, MPLS.
  • Understanding of routing, switching, Internet Protocol (IP) subnet, Network Address Translation (NAT) and security technologies.
  • Demonstrated ability to engineer and modify rulesets to allow connectivity for new customer requirements.
  • Demonstrated ability to read, understand, and develop schematic diagrams, technical manuals, and documentation such that the supported equipment and software can be maintained with minimal training.
  • Working knowledge of Service Now or similar IT Service Management (ITSM) products.
  • Superior verbal and written communication skills.
  • Intermediate-level knowledge of MS Office products Word, Excel, PowerPoint, and Visio.
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
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
troubleshootingroutingJuniper routersCisco routersOSPFBGPMPLSVRFVPNNetwork Address Translation
Soft Skills
communicationcollaborationproblem managementroot cause analysistechnical exchangeengineeringdocumentation
Certifications
DoD 8140 Information Assurance Technical Level 2