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Description

You Lead the Way. We’ve Got Your Back.

With the right backing, people and businesses have the power to progress in incredible ways. When you join Team Amex, you become part of a global and diverse community of colleagues with an unwavering commitment to back our customers, communities and each other. Here, you’ll learn and grow as we help you create a career journey that’s unique and meaningful to you with benefits, programs, and flexibility that support you personally and professionally.

At American Express, you’ll be recognized for your contributions, leadership, and impact—every colleague has the opportunity to share in the company’s success. Together, we’ll win as a team, striving to uphold our company values and powerful backing promise to provide the world’s best customer experience every day. And we’ll do it with the utmost integrity, and in an environment where everyone is seen, heard and feels like they belong.

Join Team Amex and let's lead the way together.

Compute – Security & Compliance team is responsible for OS level vulnerability remediation and Secured configuration deployment for American Express Linux & Windows Servers environment . The Sr Infrastructure Engineer position will provide day to day operational leadership and support for Linux Servers, patching, configuration deployments, vulnerability remediations and troubleshooting issues.

Responsibilities

• Administering, patching and upgrading Linux operating system on physical and virtual machines and its software packages.

• Managing user creation, file/directory permissions, Job scheduling(at/cron), LVM, IP configurations, NFS, NIS, DNS, SSH, storage configurations, performance tuning (OS, network, I/O, Storage), write and debug shell scripts.

• SAN provisioning and multipathing configurations.

• Linux base scripting for backup and other automation task.

• Working with Virtualization technologies such as Vmware.

• Using automation/configuration management tools like Puppet, Ansible or an equivalent.

• Closely working with Application development team and Database team for their requirement of server and storage resources.

• Ensuring connectivity among all the physical, virtual servers and SAN. Closely work with network teams and storage teams for any issues related to network or SAN.

• Configuring application specific kernel parameters, system hardening, implement firewall, memory, network and overall performance tuning of RHEL (OS, network, I/O, Storage).

• Drawing upon concepts of tools, technologies and methodologies to collaborate with other technical specialists when carrying out assigned duties.

• Maintaining skills to the current industry level of certification.

• Recognizing and articulating job related problems to management.

• Analyzing technical problems and creating solutions involving the use of existing techniques and/or tools.

• Strong understanding of file system concepts, server clustering technologies and methodologies

• Server Maintenance, Backups, Performance Audit & Logging.

Minimum Qualifications

• 10 years proven experience of managing various Linux platforms.

• 5 years experience with tools to manage, patch and support Linux operations

• Skilled in Linux patching process, troubleshooting issues and scripting (shell, Ansible etc)

• Self-motivation and strong communication skills, both verbal and written, are key attributes for this position

• Ability to handle multiple tasks, set priorities, schedule, and meet deadlines (work under pressure and prioritize tasks)

• Strong analytical and problem solving techniques

• Experience with servers management in VMware is preferred

• Bachelors in Computer Science/Management Information Systems or equivalent experience preferred

Qualifications

We back our colleagues and their loved ones with benefits and programs that support their holistic well-being. That means we prioritize their physical, financial, and mental health through each stage of life. Benefits include:

• Competitive base salaries

• Bonus incentives

• Support for financial-well-being and retirement

• Comprehensive medical, dental, vision, life insurance, and disability benefits (depending on location)

• Flexible working model with hybrid, onsite or virtual arrangements depending on role and business need

• Generous paid parental leave policies (depending on your location)

• Free access to global on-site wellness centers staffed with nurses and doctors (depending on location)

• Free and confidential counseling support through our Healthy Minds program

• Career development and training opportunities

American Express is an equal opportunity employer and makes employment decisions without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran status, disability status, age, or any other status protected by law.

Offer of employment with American Express is conditioned upon the successful completion of a background verification check, subject to applicable laws and regulations.

Job: Technologies

Primary Location: India-Haryana-Gurgaon

Schedule Full-time

Req ID: 24017655