Setup Mail Server - Postfix + DKIM + SPF + Sender ID

I'm a linux server administrator with experience in configuring postfix with DKIM and I can do this for you right away.

Questions in PM

I can do it for you right away.

I can do it quickly

Hi, We are a leading Server management and Security Solution provider on webhosting and Datacenter industry. Kindly check PM for more details

System Admin, Linux & Cloud Computing expert ready to complete your work on Freelancer.com - Hire Me at

Greetings. This is Denis, an IT Architect and Security Professional whose qualifications include a degree in computer science; SalesForce Administration Certified, Certified Ethical Hacker, LINUX LPI, CRM (Sales Force), MCP Windows Server (2k, 2k3 and 2k8), HP-UNIX Control Objectives for Information and Related Technology (COBIT), IBM SOA, Rational and Security+ designations; and detailed knowledge of security tools, technologies and best practices. More than 5 years of experience in the creation and deployment of solutions protecting networks, systems and information assets for diverse companies and organizations. Certified Ethical hacker, helping corporations in protecting their assets. Strong knowledge in hacking, cracking, Web Security, Front End, Databases, network assessment. Also an expert in infrastructure (LAN, WAN, Cisco Router, Firewall and SwitchZ, Antispam, Antivírus, IDS/IPS, Content Filter, TCP/IP, DNS, DCHP, MPLS, FRAME RELAY, VPN, X.25, VLAN), Windows Server 2000/2003, Linux, Exchange 2000/2003, Active Directory, SNMPc, OpManager, Mcafee and Storage EMC and iSCSI, Web Servers (IIS, Apache, TomCat), SQL Server, Oracle 9.x to 11.x, Citrix Metaframe, Virtualization Solutions (VMWARE, XEN, Virtuozzo), Code Decoding, Functional and Technical Specifications, COBIT, ITIL.

Hello I'm a computer systems engineer from Colombia and I have so much experience configuring linux servers for several purposes, including web and email servers. I have my own servers infrastructure working and configured with all you're requesting so i know exactly how to fulfill your requirement. Thanks for the opportunity and best regards. Rafael M.

Can do it easily, a lot of experience with the task.

please see your pm.