Infrastructure Ops- Mail Specialist - Portugal
Infrastructure Ops- Mail Specialist - Portugal
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1 Vacancy
Job Description
Must have Skills : Mail gateway specialist DNS
Job Description
- Operation and further development of a DNS and mail gateway environment with a volume of approx. 1000 mails per minute
- The task requires highly qualified DNS and mail gateway specialists in Siemens AGs high-security data center EAGLE which is intended to ensure the security and availability of Siemens AGs company-critical IT services and procedures.
- The area of responsibility includes the operation (including construction implementation support maintenance care) and the design of highly critical and highly complex and individual Securemail and mail gateways as well as DNS solutions.
- This also includes the analysis of the existing environment with the development of possible approaches to improve it. For this reason extensive and general knowledge of signing decryption encryption SMTP certificates and LDAP is required.
- Furthermore experience with DNS DNSSEC and general firewall rules is required. In addition to the above the tasks also include creating scripts to automate tasks in the area of DNS / mail as well as improving existing ones and troubleshooting them.
- Serious software errors must be diagnosed in 1st and 2nd level support and if necessary fixed with the supplier. For this the skills should be sufficient to be able to discuss with Compumaticas product managers and engineers on an equal footing.
Qualifications :
The requirements of the Siemens CERT in particular the Measure Plan. Skills: BIND Exp. Knowledge DNSSEC Exp. Knowledge Compumatica Sec Mail GW Adv. Knowledge Postfix Exp. Knowledge Certificate Management Adv. Knowledge Mailencryption Adv. Knowlege Scripting Exp. Knowledge Diagnosis of serious software errors in 1st and 2nd level support (experience for at least 5 years)
Firewall operation (CheckPoint / Palo Alto) - ITIL Knowledge (ITIL V3)
Additional Information :
- Communication skills - Teamwork - Customer orientation (2nd and 3rd level support experience for at least 5 years) - Good written and spoken English language skills (at least 3 years in 2nd level support) IT vocabulary is required
Remote Work :
Yes
Employment Type :
Full-time
Employment Type
Remote
Company Industry
Department / Functional Area
Engineering
Key Skills
- Disaster Recovery
- Active Directory
- Production Environment
- OS
- Windows
- AIX
- Asset Management
- ITIL
- Linux
- Perl
- Java
- Business Units
- Uat
- UNIX
- Architecture
