Senior Datacenter Engineer (Cisco area) w Łódź, Polska

Our client is an experienced IT company delivering comprehensive teleinformatics solutions that drive business growth. Their portfolio spans network infrastructure deployments and scalable Data Center solutions, corporate communication systems and modern Contact Center platforms with call recording and analytics, as well as cybersecurity, bespoke software development, and robotics/automation (RPA). They provide consulting, audits, and maintenance services, delivering solutions in cloud, hybrid and on‑premise models. Operating for many years and executing projects across sectors, the company combines deep technical know‑how with a pragmatic approach to process optimization. This makes it an attractive workplace for network engineers, developers, security specialists, analysts and automation experts eager to advance their skills on complex enterprise implementations.

We offer:

• Attractive remuneration (B2B or employment contract)
• Possibility of fully remote or hybrid work
• Interesting and dynamic work in a rapidly growing IT company,
• Opportunity for development in a stable company with documented market potential,
• Participation in interesting projects,
• Opportunity to learn and receive engaging tasks,
• Relaxed work atmosphere,
• Benefits within a social package (including Multisport card, medical care for the whole family, group insurance on preferential terms, holiday subsidy, Internet subsidy, holiday gifts).

Responsibilities:

• Comprehensive quoting and design of advanced network systems and enterprise-class datacenter solutions (BOM, HLD, LLD)
• Acting as a leader and providing technical oversight for large-scale, complex deployments
• Providing support for resolving critical failures in client environments (L3)
• Actively implementing automation (IaC) into deployment and maintenance processes
• Technical mentoring and representing the company in discussions with key clients
• Serving periodic on-call duties as an expert for escalation

Requirements:

• 4-5 years of experience in a similar position
• Many years of proven experience in independently designing and implementing large-scale enterprise and datacenter networks
• Deep understanding of networking and datacenter technologies beyond standard configurations (BGP, OSPF, ACI, EVPN/VXLAN, NDFC, NX-OS)
• Practical experience in network automation using IaC tools (Ansible, Terraform, Python, working with CI/CD processes)
• Good knowledge of related technologies (VMware/Hyper-V virtualization, servers, SAN networks), enabling design of complete solutions
• Analytical thinking, systematic approach, punctuality, ability to work in a team
• Communicative English enabling smooth communication with vendors and reading/writing advanced documentation
• Proficient in Microsoft Office (particularly Visio for creating network diagrams)

Additional advantages:

• Freedom in conducting technical presentations (presales, conferences) and building relationships with clients" technical teams
• Active expert certifications (CCIE)
• Category B driver's license