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MSS Tier 3 Senior Network Security Engineer

Place of work
Palachovo náměstí, Brno-Starý Lískovec, Czechia
Contract type

Information about the position

Job description, responsibilities and duties

MSS is looking for candidates for the position of Tier 3 Senior Network Security Engineer, in order to provide advanced diagnostics and troubleshooting of issues and ensure correct implementation of complex changes and projects.
The Tier 3 Engineer will also provide guidance and advanced support to the Tier 2 team, which is responsible for Service Assurance for our EMEA-Restricted and International customers.
The team handles incident management and change implementation on Cisco ASA, Checkpoint, Fortinet, Juniper SRX, Palo Alto, Symantec Proxies and HP Tipping Point IDS/IPS. The Tier 3 engineer is expected to have, gain and sustain in-depth or advanced knowledge in a few of these vendors.

Employee perks, benefits

Required and preferred skills:
  • Mandatory experience in network security environment.
  • Advanced expertise with at least two of these vendors: Checkpoint, Juniper SRX, Fortinet, Symantec Proxies, Cisco ASA, Palo Alto, HP Tipping Point IDS/IPS.
  • Ability to work unsupervised and provide top quality results
  • Genuine interest and natural curiosity towards network security field.
  • Highly motivated and reliable individuals with effective problem solving skills.
  • Positive stress tolerance and high energy.
  • Advanced English language level.
Education and Qualifications:
  • Network security background.
  • Minimum CCNP Security knowledge level or equivalent.
  • Certifications (equivalent to CCNP level) on multiple vendors is preferable to have and an advantage.
Additional Information:
  • Central shifts of 8 hours.
  • We have a wonderfully crazy team atmosphere with frequent team buildings and events.
  • Internal trainings and mentoring are provided to newcomers.
  • Our team receives vendor trainings every year on technologies we support.
  • Certifications are reimbursed.
  • You will become part of the MSS Family!

Requirements for the employee

Candidates with education suit the position

Secondary with school-leaving examination

Language skills

English - Upper intermediate (B2)


Brief description of the company

Considering we’ve done some pretty impressive work around here, that’s saying something. But we couldn’t have done it without our brilliant people, and you could be one of them. With an average of two patents a day and eight Nobel Prizes to our name, it’s no wonder that for more than a century we have been defining the industry and setting the bar for innovation. This is your chance to do the same. Explore a career with AT&T.

Company address

AT&T Global Network Services
62500 Brno
Czech Republic


Contact person: Katerina Velka
E-mail: send CV
Apply now

More good reasons to join us...

Sickness compensation plan, Private medical program, Extensive life and disability insurance

Employee discounts

Company team building events, Sports & culture

Numerous lifestyle discounts

Annual team award bonus, Special bonus for important life events

Award winning AT&T university

On-site parking
ID: 3818526  Dátum zverejnenia: 25.11.2019