Senior OT Network Linux Specialist

JOB DESCRIPTION

Role –  Senior OT Network & Linux Specialist

We create better everyday conditions for people. We do this by contributing to a more sustainable future through engineering innovation. We love what we do and we’re good at it. But now we want to be even better! We’re looking for an experienced and passionate Service Delivery Manager for our Global IT Delivery Centre in India. We are already providing IT services and support to Alfa Laval companies around the world, and we are now expanding our operations to meet future demands.

Alfa Laval has invested in a ‘Global IT Delivery Centre’ in Pune with the vision to expand and deliver IT services as an extension to our global teams located in Sweden, Denmark and the USA. We focus on cost-effective solutions and improved performance to create a unique Alfa Laval experience!

Who are we looking for

We are looking for a new member for our central Operations Applications & Infrastructure team as “Sr OT Network & Linux Specialist” with 10+ years of experience, to play a crucial role in developing, monitoring, configuring, maintaining, and supporting Alfa Laval’s OT Network Infrastructure. You will work with development, operations, and continuous improvements according to SafeAgile, and with incident and problem management according to ITIL, 24/5, together with the team in Sweden.

We are looking for someone with excellent problem-solving skills and keen technical interest, driven and self-motivated to find creative solutions to complex problems, and interested in mentoring and training others. You should have relevant and significant experience from similar roles in other global companies.

Requirements and Responsibilities

What we need:

• Configure, install and integrate Cisco Network Switches (Cisco 9500, 9300, 9200), Cisco Firewalls (FPR1120) Rockwell Switches (Stratix 5400, 5700, 5800) and other network devices.

  
  

• Monitor network performance and integrity.

  
  

• Fully support, configure, maintain and upgrade company’s networks and Linux servers using Ansible management platform.

  
  

• Troubleshooting and resolving network issues, implementing security measures, and proactively optimizing network performance.

  
  

• Handle day to day LAN Connectivity.

  
  

• Resolve issues tiers of support have escalated by troubleshooting global and local infrastructure.

  
  

• Automate tasks and monitor their effectiveness.

  
  

• Mentor team members on technical issues.

  
  

• Communicate with users when needed.

  
  

• Suggest improvements to network performance, capacity and scalability.

  
  

• Contribute on development tasks as a part of the central Agile team.

  
  

Requirements and Skills:

• Graduate preferably in Computer Science, Engineering, or a related field.

  
  

• CCNA or CCNP certification

  
  

• Excellent Communication Skills i.e. Communication, collaboration, and curiosity is a must.

  
  

• Proficient in Cisco, Linux (Ubuntu), Ansible

  
  

• Experience with Industrial Control Systems (ICS), Operational Technology (OT) networks, and micro-segmentation.

  
  

• Familiarity with IEC 62443 standards for Industrial Automation and Control Systems (IACS).

  
  

• In-depth understanding of communication protocols (mainly TCP/IP) and routing protocols (e.g. BGP, OSPF)

  
  

• Experience with network diagnostic, monitoring and analysis tools (e.g. SolarWinds network tools)

  
  

• Sharp troubleshooting skills.

  
  

• Willingness and eagerness to learn new systems/technology.

  
  

• Great at organizing, mentoring, prioritizing and multitasking.

  
  

• Experience with ITIL.

  
  

What we expect:

• Industry-related experience as a Senior Network Engineer or Network Administrator

  
  

• Professional certification (e.g. CCNA, CCNP)

  
  

• Solid background in network administration and architecture

  
  

• Cisco Firewall and FMC knowledge is preferred.

  
  

• Monitor network performance (availability, utilization, throughput, goodput, and latency) and test for weaknesses.

  
  

• Solid understanding of network- (Cisco IOS) and Linux- (Ubuntu) operating systems

  
  

• Experience with managing equipment through Ansible.

  
  

• Hands on experience in networking, routing and switching.

  
  

• Ability to work independently and as part of a team.

  
  

• Graduate preferably in Computer Science, Engineering, or a related field.

  
  

• Experience with Proxy servers (Squid proxy, IIS reverse proxy) and Claroty “Secure Remote Access” is an advantage.

  
  

Work Location: Pune

Working time: 24*5 shifts on rotation basis

Working Days: 5 days a week (3days WFO, 2 days WFH)