Tata Consultancy Services · 6 hours ago
Network Engineer
Addison, TX
Full-time
Onsite
Senior Level
$95K/yr - $125K/yr
5+ years expTata 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
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
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
Tata Consultancy Services is a business solutions company that specializes on information technology services and consulting.
10001+ employees
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
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Trends of Total Sponsorships
2025 (7880)
2024 (9690)
2023 (8537)
2022 (11159)
2021 (9813)
2020 (11984)
Funding
Current Stage
Public CompanyTotal Funding
unknown2004-08-25IPO
Leadership Team
K. Krithivasan
Chief Executive Officer & Managing Director
Aarthi Subramanian
President and Chief Operating Officer
Recent News
Business Standard India
2026-01-09
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