Network & Security Engineer (A966)

Our partner is an outsourcing provider delivering comprehensive IT services with international operations. Their primary areas of focus include integrated software solutions, data security, big data, and analytics for enterprises and public sector organizations.

We are seeking a Senior Network & Security Engineer to manage and enhance our enterprise network environment. You will ensure high availability, security, and performance of core network systems while working in a dynamic, supportive, and growth-oriented team.

What will be your key responsibilities:

  • Monitor and manage network, security, SAN, and DWDM infrastructure
  • Respond to incidents (A+/A/B/C) and lead troubleshooting and recovery efforts
  • Administer firewalls, WAF, email security, and IPS/IDS systems
  • Support SAN fabrics, FC zoning, and optical transport (ROADM, XPonder, OSNR/BER)
  • Perform patching, upgrades, and configuration hardening
  • Participate in network architecture design, optimization, and capacity planning
  • Integrate monitoring tools (Zabbix/PRTG/SNMP/Syslog)
  • Maintain documentation (NetBox) and produce SLA reports
  • Deliver knowledge transfer to internal IT teams

What experience should you have:

  • 5+ years of experience in enterprise networking and/or security engineering
  • Hands-on experience with Fortinet or Cisco firewalls
  • Knowledge of SAN (Cisco MDS) and DWDM optical transport is a strong advantage
  • Strong troubleshooting skills in SLA-driven environments
  • Understanding of routing, switching, VPN, QoS, and high availability
  • Ability to work independently and manage critical incidents
  • Preferred Certifications: NSE4/NSE5, CCNP, PCNSA/PCNSE, ITIL (advantage, not mandatory)

What do you get in return:

  • Modern technologies, multi-site infrastructure, and complex environments
  • High autonomy with opportunities to improve architecture
  • Professional growth and certification opportunities
  • Hands-on responsibility in a supportive team environment
Mám zájem o tuto pozici

Poslat nabídku na e-mail

Další pozice v oboru Informační technologie, region Hybrid BA

AI SERVICES - Lead Full Stack Developer in Bratislava

  • DEUTSCHE TELEKOM SK
  • Bratislava
  • 3 500 EUR/m

Deutsche Telekom Services Europe is an internal services provider of Deutsche Telekom, one of the world's leading integrated telecommunications companies. Our shared mission is to put priority on…

AI SERVICES - Lead Full Stack Developer in Bratislava

AI SERVICES - Business Process Analyst–AI & Automation Solutions /BA/

  • DEUTSCHE TELEKOM SK
  • Bratislava
  • 3 500 EUR/m

We are seeking an experienced Business Process Analyst to join our dynamic team as a digitalization expert. In this role, you will bridge the gap between business needs and technical implementation,…

AI SERVICES - Business Process Analyst–AI & Automation Solutions /BA/

AI SERVICES - Senior Data Engineer /BA/

  • DEUTSCHE TELEKOM SK
  • Bratislava
  • 3 000 EUR/m

We are looking for an independent and motivated data engineer who is not afraid of taking ownership of complex tasks, creates working solutions quickly, can creatively come up with innovative ideas,…

AI SERVICES - Senior Data Engineer /BA/