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Tata Consultancy Services · 6 hours ago

Network Engineer

Tata Consultancy Services is seeking a highly skilled Senior Linux Network Engineer to lead the installation, configuration, and monitoring of Unix/Linux-based systems and networks. This role is critical in supporting clients’ infrastructure needs, ensuring system reliability, and driving automation and optimization initiatives.

Business Information SystemsConsultingInformation TechnologyIT Management
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H1B Sponsor Likelynote

Responsibilities

Install, configure, and maintain Unix/Linux operating systems and open-source technologies
Monitor system and network performance, ensuring high availability and optimal operation
Troubleshoot and resolve user-reported issues and system anomalies
Manage change requests and implement system updates and patches
Design and implement automation strategies for system deployment and configuration management
Collaborate with cross-functional teams to support infrastructure needs and improve system efficiency
Develop and maintain documentation for system configurations, procedures, and troubleshooting
Implement security best practices and ensure compliance with organizational policies
Proactively identify potential issues and implement preventive measures

Qualification

LinuxNetworking conceptsShell scriptingMonitoring toolsVirtualizationJavaCloud platformsCI/CD pipelinesContainerizationAnalytical skillsCertificationsCommunication skillsCollaboration skills

Required

5+ years of experience in Linux system administration and network engineering
Strong knowledge of Linux distributions (Red Hat, CentOS, Ubuntu)
Proficiency in shell scripting (Bash, Python) and automation tools (Ansible, Puppet, or Chef)
Solid understanding of networking concepts (TCP/IP, DNS, DHCP, VPN, firewalls)
Experience with monitoring tools (Nagios, Zabbix, Prometheus)
Familiarity with virtualization (VMware, KVM) and cloud platforms (AWS, Azure, GCP)
BACHELOR OF COMPUTER SCIENCE

Preferred

Experience with CI/CD pipelines and DevOps practices
Knowledge of containerization (Docker, Kubernetes)
Strong analytical and problem-solving skills
Excellent communication and collaboration abilities
Relevant certifications (RHCE, Linux+, CCNA/CCNP, etc.)

Company

Tata Consultancy Services

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Tata Consultancy Services is a business solutions company that specializes on information technology services and consulting.

H1B Sponsorship

Tata Consultancy Services has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (7880)
2024 (9690)
2023 (8537)
2022 (11159)
2021 (9813)
2020 (11984)

Funding

Current Stage
Public Company
Total Funding
unknown
2004-08-25IPO

Leadership Team

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K. Krithivasan
Chief Executive Officer & Managing Director
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Aarthi Subramanian
President and Chief Operating Officer
Company data provided by crunchbase