Exchange Migrations/Upgrades/Troubleshooting Windows Migrations/Upgrades/Troubleshooting VMware Deployments/Planning/Migrations/Upgrades F5 Deployments System Center Operations Manager Windows Server 2008 R2 Windows Server 2012 R2 EMC Backups As a Microsoft Certified engineer since 1999, I have provided support for companies of all sizes. Throughout my career, I have helped clients support Microsoft Windows NT 4.0, 2000, 2003, 2008 and 2008R2 along with many of the software and services that run on Windows including IIS, SQL, Exchange and more. I have held several certifications over the years from Microsoft, Citrix, Cisco and Novell. I am currently a VMWare Certified Professional and a Microsoft Certified Technology Specialist.
Load Balancing Job Cost Overview
Typical total cost of oDesk Load Balancing projects based on completed and fixed-price jobs.
oDesk Load Balancing Jobs Completed Quarterly
On average, 4 Load Balancing projects are completed every quarter on oDesk.
Time to Complete oDesk Load Balancing Jobs
Time needed to complete a Load Balancing project on oDesk.
Average Load Balancing Freelancer Feedback Score
Load Balancing oDesk freelancers typically receive a client rating of 4.79.
- Linux maintenance/troubleshooting (RHEL, Centos, Debian), - Cloud hosting (Amazon EC2, AWS, S3, Digital Ocean), - Networking (dhcp, DNS:powerdns/bind/named, vpn: openvpn/pptp, firewalls: iptables/ipfw, qos, proxies), - LAMP/LNMP Stack - Mail servers (exim, postfix , antispam/ antivirus: clamav/spamassassin/amavis, courier, dovecot), - Bulk marketing (DKIM, SPF,DMARK,ADSP, high speed/inboxing, Interspire, PowerMTA), - Automation (puppet, shell scripting), - Automation Deployment (Capistrano) - Monitoring (nagios,Icinga, zabbix,Cacti,Graphite), - Magento System Performance Optimization - Wordpress Performance Optimization - Mysql Perfomance Optimization, Replication - Full Disk Encryption / Remote Unlock /PXE unlock (Luks/DiskCryptor) - Load Balancer (haproxy)
I am looking for projects that I can complete on a part-time /full time basis. They can be either short term projects or long term projects. I can also provide ongoing consulting and administration if needed. I bring to the table a broad base of networking/system infrastructure design and operations skills withh touch of Software Management . My current focus for my oDesk clients has been implementation and support for • Routers: GSR 12006, 7600, 7200, 3800, 2800, 2900. • Switches: 6800, 6500, 4500, 4900, 3700, 3600, 2900, CE-500. • Load Balancers: Cisco ACE and Barracuda Load Balancer 440. • Firewalls and Security: Fortigate 300C, Fortigate 800 & 800C , Sonic Wall, Microsoft ISA , FWSM ,Cisco ASA 5500 series .Barracuda WAF, Sourcefire IPS, Cisco NAC, Cisco MARS, Entrasys NAC, Lumension . • Network Monitoring Software: Cisco LMS, Solarwinds, OPmanager. • Microsoft technologies: 2008 Active Directory, 2003 Active Directory, Microsoft DNS and DHCP, Microsoft clustering, IIS 6.0, 7.0 and 7.5. • Linux Technologies: NIS, NFS, Clustering, DNS, DHCP, Firewall. • OS: Linux 5.3, Linux 6.3, Win 2003, Win 2008., Ubuntu , CentOS Fedora • Programming Language: Java ,C++, C#, JSP,ASP ,PHP and .Net. • Servers: IBM Blade Center (HS22) IBM M4 (x3750, x3650). • Others: Office , Paper Cut , CYGWIN, OPEN VPN , OPENSWAN , Cloud computing(Azure). if you have a project that fits the bill, I would truly appreciate your consideration.
Oscar Bass Agency Contractor
Expert UNIX system administrator and network engineer. Got a problem? I can solve it! For more than 15 years I have been the I.T. backbone and support for many online companies. I use the most up to date standards for any project I am involved in. I work extremely quick and efficiently. If you have a problem let me help you solve it. OS: Linux - Expert, FreeBSD - Expert, AIX - Expert, HP-UX - Expert, Macintosh OS/X - Expert, Windows Server - Proficient Cloud services: AWS, Rackspace, OpSource, Linode Web servers: Apache, Nginx, Tomcat Database servers: Mysql, Postgresql Monitoring: Nagios, Monit, Munin, Cacti Scripting: bash, perl, shell Virtualization: OpenVZ, Xen, SolusVM Mail servers: Postfix, Exim, Sendmail, Dovecot Control panels: cPanel, Plesk, Direct Admin, Webmin/Virtualmin, ISPconfig, OpenPanel Other: standard network services (DNS, DHCP, LDAP, Samba, SVN/Git, http proxy, jabber, backups, monitoring etc), firewalls (iptables, ipfw, pf)
I'm experienced DevOps guy, Linux Server Administrator (over 9 years) , Cloud based solutions engineer (mostly on Amazon AWS) My experience: Linux based servers solutions SaltStack Infrastructure Automation and Cloud Orchestration Continuous Integration with Jenkins Vagrant, Docker for devs Amazon AWS cloud solutions Migrations to Amazon AWS platform Linux servers setup: Ubuntu, CentOS, RedHat System tasks: administration, configuration, backup solutions, audit, optimization, benchmarking Amazon AWS - running projects on EC2, RDS, VPC, SimpleDB, S3, CloudFront, Route 53 dns, ELB, AutoScaling, CloudWatch, ElastiCache, IAM, SES, SNS services. VPS: Cpanel / WHM / Plesk / DirectAdmin / Webadmin - Migrations, management, hardening, configuration, security maintenance. Backup solutions for AWS, Linux servers VMware (VCP certified) - vSphere ESX servers, vCenter servers, VMware View infrastructure administrator Websites projects running on nginx, apache, mysql, LAMP stack Experience with HPC clusters, HPC management software for Linux systems including multiple Linux operating systems, linking and building libraries Development, testing, stageing environments installation,preparation for production/developement process (svn, git, jenkins, bash scripts, phing) SaltStack, Puppet, Vagrant, Docker Experience with scripting language such as PHP, JS, Bash-Scripting, NodeJS Cloud SaaS services: goolge apps, owncloud Atlassian software installation, setup (jira, confluence) Wordpress, Drupal installations
Experienced network and system engineer with over 16 years professional experience, contracting for Google, T-Mobile, AT&T, Orange, Verizon. Areas of expertise: Linux, Solaris, Cisco, Juniper (routing, switching, security, MPLS).
Passionate & enthusiastic professional with more than 8 years of experience in Networking, Information Security, Application Loadbalancing & Wireless networking. Believes in professionalism, dedication and client satisfaction Expertise in network design & implementations, network security, migrations, datacenter consolidation and network build-outs. My rich & refined experience in the cutting edge technologies of networking enables me to offer the following services - Implementation of Routing, Switching, Security, Loadbalancing & Wireless networking solutions - Implementation & troubleshooting of VPN tunnels - Configuration of routers, switches, firewalls, Loadbalancers, IPS & wireless network devices manufactured by Cisco, Juniper, f5, Checkpoint, Citrix, Fortinet, Bluecoat, Nortel etc. - Malware removal (Virus/Worm/Trojan/Spyware/Adware/keylogger/Rootkit) - Packet sniffing & traffic analysis - Monitoring tools deployment and configurations (SNMP/Syslog/Netflow)
Hello, I'm a System Administrator with 6+ years experience. I have worked earlier with hosting companies like hostpro.ua, 1gb.ua, hostclear.com, justhost.com and SingleHop.com. I've great experience with WordPress, cPanel/WHM, Plesk and server configuration (Bind, Postfix, Apache, MySQL, FTP and etc) + Virtualization OpenVZ Also I know CentOS and Ubuntu rather good (installation and configuration of software like ffmpeg, 3dproxy, Maldet, OpenVPN, Bugzilla and etc) Also I've a good experience with Nginx + PHP-FPM + Nginx Cache + Varnish Cache Currently I work remotely as a system/server administrator at RipaMedia Inc. I love my job and also I like to help people like you :)
Good Day and thank you for taking a moment to read my profile! I started working in IT about four years ago as a technical support representative for Simple Helix, a Magento specialist web hosting company. From there, I had the opportunity to spend a year as a Network Analyst for a local, carrier class, ISP before moving on to a position as a Linux Systems Engineer with a Magento development firm. In the present, I work as an Applications Engineer with a focus on the TIBCO stack, most notably AMX, BusinessWorks, EMS, and SilverFabric. I have a very strong background in Linux/Unix administration and have worked extensively with CentOS, Red Hat, and Debian. I've worked with networks from a physical perspective, as a NOC Technican, as well as logical perspective troubleshooting complex application issues. Over the past few months I've taken the opportunity to learn to code in Java and I've recently attended Red Hat training for JBoss EAP 6. I'm a CPTE (Certified Penetration Testing Engineer) and would happily pursue projects as an E-Commerce Architect, Systems Engineer, TIBCO Engineer, JBoss Administrator, entry-level Programmer, or entry-level Ethical Hacker. I am available for new jobs immediately outside of US business hours.
I am a web developer, who comes from a system administrator. As a developer, I have a 10-years experience in PHP, MySQL, Linux, Troubleshooting, Redis, RESTful API, XML, JSON, etc. As a system administrator I have experience with advanced troubleshooting, Linux, Nginx, Apache, PHP (also with FPM configuration) and much more. Why you can hire me? All my jobs ended successfully. I writes a strong, secure, fast and pretty code. I'm not a just coder, I am a programmer with a big internal knowledge. I have a 10 years experience in a development and troubleshooting complex projects, that requires caching, OS relations, big databases, analytic, etc. I have a government certificate for security development. I can write your application, support and debug it. Requited in a High-Load development? It's not a problem. Need to setup a new server for that? It's not a problem. It will be secure, fast and strong. Need to develop DBMS architecture? See my portfolio, it's not a problem too. Maybe you wish to get a documentation after development? It's not a problem. Most of my customers works with me permanently. I would like to develop your job and troubleshoot your job. You will be happy. I'm will not hide from you. I'm a responsible person who would be like to do your job! My Skype ID: "igor.zettich"