Job Description:

Job Summary: The Network security lead engineering position architects the domain level network segmentation and perimeter-based controls for AT&T’s corporate, cloud, on-prem and telco environments. The role implements isolation and network segmentation for perimeter security enforcement using network routers and firewalls. Strong collaboration and communication skills with security and network expertise to validate requirements, testing and roll-out of features, and proving tier 4 support of production environment.

Roles and Responsibilities: Position will engineer, test, and deploy network architecture to implement network segmentation between various AT&T domains to harden the perimeter security. Elevate security controls and monitoring by establishing a tools DMZ with firewall configurations. Provides controlled access for end-user, application, and tooling to wireline/mobility network elements. Also acts as a Tier4 on call engineer for troubleshooting multi-tenant firewall policies and handle support for any palo alto, Cisco OS upgrades and network/firewall maintenance.

Shift timing (if any): 12 pm – 9 pm IST

Location / Additional Location (if any): Bangalore, India

Overall Experience: 7+ years

Primary / Mandatory skills: Juniper router, Cisco routers, Palo Alto Firewall, SRX Firewall, Network Security, Access control lists, BGP route controls and router protection techniques.

Secondary / Desired skills: Network scripting, Ansible, Linux, python.

Additional information (if any):

Education Qualification: Bachelors in Computer science, Telecommunication engineering or equivalent.

Certifications (if any specific): Cisco, Juniper, Palo Alto certifications in network security desired

Weekly Hours:

40

Time Type:

Regular

Location:

Bangalore, Karnataka, India

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