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Tier 2 Network Engineer-Senior
Tier 2 Network Engineer-Senior-June 2024
Oakton
Jun 24, 2026
About Tier 2 Network Engineer-Senior

  Job Description:

  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.

  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 2 Network Engineer to support the 24x7 Network Operations Center in providing Tier 2 network monitoring and service.

  Description of Job Duties/Responsibilities:

  Provide Tier 2 support to 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.

  Plan, coordinate, and implement network security measures in order to protect data, software, and hardware.

  Review user requests for upgrades or additions to the network to assess impact on network performance and provide advice and guidance on the most practical technical approach to meeting user requirements.

  Apply software, hardware, and standard information technology skills in the analysis, specification, development, integration, and acquisition of open systems for Information Management (IM) applications.

  Ensure these systems and applications are compliant with standards for open systems architectures, reference models, and profiles of standards - such as the IEEE Open Systems Environment (OSE) reference model - as they apply to the implementation and specification of IM solutions on the application platform, across the application program interface (API), and the external environment/software application.

  Evaluate and recommend COTS applications and methodologies that can be acquired to provide interoperable, portable, and scalable information technology solutions.

  Perform analysis and validation of reusable software and hardware components to ensure the integration of these components into interpretable IM designs.

  Required Clearance: TS/SCI with polygraph. (#ts/sci) (#polygraph)

  Required Qualifications: Candidate must have a total of 10 years of applicable experience. The experience can be a combination of degree and work history. This can be a High School degree and 10 years of work history OR an Associate’s and 8 years, a Bachelors’ and 6 years, a Masters and 4 years or a PhD and 2 years of relevant work history.

  Candidate must have hands on troubleshooting and fault isolation of IT business systems. Applicant must have a strong understanding of the OSI model and configuration of routing protocols such as EIGRP, OSPF, MPLS, BGP, and LDP.

  This position requires all personnel to work a shift schedule that includes weekend and holiday work.

  Day shift: 6am-6pm, Wednesday-Saturday.,

  Work to be performed in Herndon, VA.

  Desired Qualifications

  Cisco CCNA, CCNP, CCIE, Juniper JNCIA, JNCIS, or JNCIE, ITIL Foundations, and/or CISSP.Our Tier 2 Network Engineer-Senior earns between $79,300 - $173,522 yearly. 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:

  Oakton, Virginia

  Salary Range:

  $79,300.00 - $184,800.00

  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 will consider for employment qualified applicants in a manner consistent with the requirements of federal, state and local laws

  We expect employees to be honest, trustworthy, and operate with integrity. Discrimination and all unlawful harassment (including sexual harassment) in employment is not tolerated. We encourage success based on our individual merits and abilities without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, disability, marital status, citizenship status, military status, protected veteran status or employment status

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