Sr Specialist System Engineering- IMS Packet core, Python,Redhad Openshift,Azure Dev Ops,knowledge of Telecom IMS Core and VOIP network

AT&T Communication Services India Private Ltd.; Bengaluru; Presencial; INR 1.800.000 - 3.000.000; Jornada completa

Descripción de la vacante

AT&T inc. is seeking a Cloud Security Specialist to design and implement secure architectures for IMS and VoIP services on Azure and private clouds. You will monitor environments for threats, respond to incidents, and perform regular risk assessments with a focus on automation and IAM controls.

The role requires scripting and automation skills, experience with OpenShift, and strong collaboration across teams to ensure regulatory and industry standards are met.

Formación

• Proficient in cloud security design and implementation.
• Experience with Azure public/private cloud platforms and OpenShift.
• Strong scripting and automation capabilities.
• IAM, access control, and identity management experience.
• Familiarity with security monitoring, vulnerability management, and incident response.

Responsabilidades

• Design and implement robust cloud security architectures for IMS/VoIP on Azure and private clouds.
• Monitor cloud environments for threats and respond to security incidents.
• Perform regular risk assessments, vulnerability scans, and remediation planning.
• Develop and manage IAM policies to control access to cloud resources.
• Automate scanning and analysis of security results for cloud infrastructure.

Conocimientos

Python development

Terraform IaaC

Azure DevOps pipelines

Azure marketplace extensions

Ansible playbooks

Shell scripting

Git version control

Descripción del empleo

Technical Skills:

• Python development
• IaaC development using Terraform
• Azure devops pipelines or github actions development
• Azure marketplace extensions development
• Ansible playbooks development
• Basic shell scripting
• Version control using git

Key Responsibilities:

• Cloud Security Design and Implementation: Develop and implement robust security architectures for IMS and VoIP applications hosted on Azure public cloud as well as private cloud implementations (e.g. using Red Hat OpenShift), ensuring compliance with AT&T and industry standards as well as regulatory requirements.

• Security Monitoring and Incident Response: Utilize security tools (cloud-native and otherwise) to monitor cloud environments for potential threats, respond to security incidents, and conduct thorough investigations to mitigate risks.

• Risk Assessment and Vulnerability Management: Perform regular security assessments, including penetration testing, malware scans, and vulnerability scans, to identify and address potential security gaps in cloud infrastructures. Includes working with vendor(s) in identifying, analyzing, and defining mitigation/remediation plans.

• Access Management: Implement and manage identity access management (IAM) policies to control user and non-user access to cloud resources, ensuring that only authorized personnel and systems have appropriate access levels.

• Automation and Scripting: Utilize various methods to automate the scanning and compilation/analysis of scan results concerning the cloud infrastructure.

Technology/Domain Knowledge:

• Cloud platforms: RedHat Openshift, Azure Kubernetes
• Telecommunication: 5G/EPC/IMS/VoIP Networking concepts

Soft Skills:

• Communication: Should possess good communication and collaboration skills
• Time management: Ability to manage multiple projects tasks efficiently.
• Adaptability: Show willingness to embrace continuous learning and adapt to new technologies
• Problem solving: Ability to troubleshoot and solve complex technical problems.

Weekly Hours: 40 Time Type: Regular

Location: IND:KA:Bangalore / Intl Tech Park, Navigator Bldg, Whitefield Road: Intl Tech Park, Navigator Bldg:Intl Tech Park, Navigator Bldg

AT&T and its subsidiaries are committed to equal employment opportunity. All hiring, promotion, and other employment decisions remain merit-based and free from discrimination on the basis of race, color, religion, religious creed, national origin, ancestry, age, sex, sexual orientation, gender, gender identity, gender expression, physical disability, mental disability, pregnancy, medical condition, genetic information, marital status, citizenship status, military status, veteran status, or any other characteristic protected by federal, state, or local laws. In addition, AT&T will provide reasonable accommodations to qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.

We are pioneers of making connections and have been ever since Alexander Graham Bell invented the telephone and founded our company. That was nearly 150 years ago, and we haven’t stopped innovating since. At our core, we help bring families, communities, and businesses together with the products and services they need to thrive every day. From the widespread and growing availability of 5G and Fiber to working on things we once only dreamed of—at AT&T, we create connections that change the world.