
Systems Administrator at APN Online
South Brisbane Area, Australia

Systems Administrator at APN Online
South Brisbane Area, Australia
Contact: mfleming@thatfleminggent.com or michael.fleming@member.sage-au.org.au
Experienced systems administrator / integrator / support engineer (8+years) with a background in UNIX (Linux / OpenBSD / FreeBSD / some Sun Solaris) and Windows Server technologies, primarily in larger scale environments.
- Design, installation and management of electronic mail systems using primarily open source technologies (including anti-spam and anti-virus technologies)
- Deployment and configuration of IPv6 networking components
- Strong skills in DNS services - ISC BIND, Microsoft DNS, PowerDNS
- Web server installation, optimisation and security (from small installations to large (1000+ servers) hosting environments) on Windows and UNIX/Linux systems
- Jabber/XMPP based messaging systems and gateways
- Database server administration and management
- Deployment, support and management of revision control / source control systems and bug/defect tracking software (CVS/Subversion, Trac / Bugzilla / Mantis) suitable for all ranges of development teams, centralised or distributed in a variety of locations.
- Host and network security (AUSCERT trained), firewalling (iptables/pf/Cisco ACLs), SELinux
- Virtualisation (VMWare Server / ESX, Xen)
- Systems related development and scripting (shell / Perl / Python)
- Product development and engineering
- Software packaging and deployment
- Strong knowledge of open source technologies and communities (I am a contributor to Red Hat's Fedora Project)
- Server/Performance monitoring
- Hardware procurement, installation and maintenance
- Experience with streaming media services (Windows Media Server, Darwin Streaming Server)
- Network Time Service (managing a widely used stratum 2 timeserver)
Server security and administration with some product engineering skills, Web servers (IIS + Apache), email / messaging servers (Postfix, Qmail, Sendmail, Microsoft SMTP; Ejabberd/ Jabberd2), databases (MySQL, MS SQL, PostgreSQL) coding (Perl, PHP), packaging (RPM), Version Control (CVS / Subversion / Bazaar) monitoring (Nagios, WhatsUpGold, Microsoft Operations Manager, Zabbix) and network services (DHCP/DNS)
(Public Company; Newspapers industry)
October 2008 — Present (10 months)
Maintain web / media and allied services and infrastructure (regional newspapers, radio, business search) for a large media conglomerate covering the Australia / New Zealand region. Provide support and consulting services to systems developers, designers and content managers. Design and deploy fault-tolerant, high availability online infrastructure.
(Privately Held; 11-50 employees; Internet industry)
May 2007 — May 2008 (1 year 1 month)
Systems Administrator / Datacentre Manager / Developer, responsible for server maintenance and support, infrastructure management, research and development (new products and virtualisation options)
(Public Company; 51-200 employees; MIT.ASX; Internet industry)
June 2004 — May 2007 (3 years)
Systems Administration and design (Windows Server and Red Hat Linux), infrastructure support and development, customer and internal support.
(Public Company; 51-200 employees; Internet industry)
June 2000 — June 2004 (4 years 1 month)
Windows server / coding support for customers and internal users
Information Technology 1999 — 2000
Computing 1999 — 2000
(incomplete)
B.Ed , Music, English , 1993 — 1998
Includes 1 year @ Queensland Conservatorium of Music (1993)