11:22:00 AM
Title of Position: SMTP Administrator (Linux/Unix)
Location: Jacksonville, FL
Duration: Long Term
Employment: Contract
Rate: $Negotiable
Roles & Responsibilities:
• Management and operation of group SMTP Backbone which includes
o SMTP Internet gateways
o Email Gateway anti-spam and anti-virus products
o Email distribution list manager
o Cyrus based IMAP service
o SMIME email encryption gateways
• Working with internal and external entities:
o Working with vendors and service providers to resolve software/hardware problems on SMTP Backbone Infrastructure
o Working with external organization to resolve problems with sending receiving emails
o Working with group IT Security, Internal Audit, Compliance and Governance teams
• Drive projects related to
o Process improvement
o Proactive operational and infrastructure risk mitigation
o IT Audit requirements
• People skills
o Team Work
o Structured upward & downward communication
o Coaching skills
• Communication skills
o Good command in English
o Ability to work with diverse global teams
• Effective Multitasking
• Ability to learn new skills through self-learning
• Ability to join rotating weekend on-call schedule
Experience / Requirements:
Desired:
Experience of 5 to 10 years working with SMTP email gateways and related infrastructure running on Lunix/Unix platform.
Essential Technical Skills:
• Familiarity with SMTP protocol
• Expert knowledge on open source and commercial implementations of Sendmail
• Sentrion appliances and Mail Stream Manager policy engine
• Proof point anti-spam appliances
• Domain name service, specifically ISC bind
• Familiarity with Cyrus IMAP
• Familiarity with OpenLDAP
• Working knowledge on PKI, TLS/SSL Certificate management
• SMIME based email encryption and familiarity with Totemo appliances
• Working knowledge on OpenSSL tool kit for Unix/Linux
• Familiarity with Unix/Linux Operating Systems (SuSE Linux, CentOS and Solaris preferred)
• Familiarity with Unix TCP/IP networking
• Mailman open source list manager
• Familiarity with Unix scripting languages (Perl, shell, Python)
• Basic administration of PostgreSQL
• Basic knowledge on Apache web server
Good to Have
• Exposure to the ‘People Management’ responsibilities
• Experience with MS Exchange 2007 or newer
• Certification:- ITIL ( Basics )
• Strong written and verbal communication skills.
• Working knowledge of IT applications and infrastructure technology
Professional and Personal Qualifications:
Degree in relevant discipline e.g. Computer Science, Engineering.
Previous Unix System Administration experience
Certifications: Unix/Linux system administration.
TAGS:
#SMTP #SMIME #Linux #UNIX #MSExchange
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Thanks & Regards,
Amy |678-720-2928 | amy@vdartinc.com