LDAP Freelancers

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LDAP Job Cost Overview

Typical total cost of Upwork LDAP projects based on completed and fixed-price jobs.

Upwork LDAP Jobs Completed Quarterly

On average, 3 LDAP projects are completed every quarter on Upwork.

3

Time to Complete Upwork LDAP Jobs

Time needed to complete a LDAP project on Upwork.

Average LDAP Freelancer Feedback Score

LDAP Upwork freelancers typically receive a client rating of 4.16.

4.16
Last updated: June 1, 2015

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  1. David P.

    David P.

    Sr. Systems Administrator with expertise in open source technologies

    United States - Last active: 08/07/2013 - Tests: 1 - Portfolio: 9

    Sr. Systems Administrator with broad experience in creating and managing highly available and highly transactional solutions using Linux and open source technologies. Use to wearing many technology hats, I thrive in an environment where figuring out complex problems and solutions is the norm. Specialties: server architecture, creating and managing highly available and highly transactional solutions, Linux, open source technologies. You can find me on LinkedIn here http://www.linkedin.com/in/dpeterson7 Services Offered: To provide outstanding service and support for organizations that might need: - Backup coverage for a lone system administrator. - Mentoring and training of on-site staff. - Augmentation of existing staff to provide necessary coverage or add specific skills. - Consultation of complex infrastructure changes or additions. I provide the following expertise: - Architecting, configuring, and managing of highly available and highly transactional solutions using Linux and open source technologies as well as cloud technologies like AWS. - Installing and managing the following operating systems: CentOS, RHEL, AIX, Ubuntu, Windows 2003 and 2008. - Cloud Hosting: AWS, Rackspace, Linode, DigitalOcean, and more. - Databases/NoSQL: MySQL, PostgreSQL, MongoDB, Riak, Redis, RethinkDB, ElasticSearch. - Web Servers: Nginx, Apache, lighttpd, IIS. - Applications: HAProxy, Varnish, RabbitMQ, Memcached, RedHat Clustering, heartbeat, DRBD, Memcached, Membase, MooseFS, Zabbix, Jboss, Request Tracker, iptables, APF, subversion, Confluence, WordPress, Magento, Splunk, syslog, syslog-ng, rsyslog, puppet, github, jenkins and more. - Protocols and Technologies: SMTP, SSH, IMAP, DNS, LDAP, DHCP, FTP(s), SSL, RSA, - Scripting: Linux bash shell, VBscript, PHP

    $55.56 /hr
    60 hours
    4.96
  2. Eric Olson

    Eric Olson

    AWS Admin/Architect

    United States - Last active: 09/25/2014 - Tests: 8

    I have over 15 years of experience in technology. Anything from software development to servers, desktops or networks and everything in between. I have served in the United States Air Force and worked at government agencies as well as high tech companies across the globe. If it is configuring routers or switches. Working in the Cloud with Amazon, Rackspace Etc. Linux, Windows or anything in between then I am your man.

    $44.44 /hr
    1,735 hours
    4.89
  3. Roman K.

    Roman K.

    Microsoft System Administrator \ Windows Technical Consultant

    Belarus - Last active: 11/07/2014 - Tests: 3

    • 9 years of cross-platform experience in systems administration, including analyzing, designing, installing, maintaining, and repairing hardware, software, peripherals, and networks. • Superior troubleshooting and technical support abilities with migrations, network connectivity, and security. • Develop exceptional relationships with co-workers, management and end users. • Excellent communication and problem solving skills. • Microsoft Windows 2003/2008R2/2012 • Microsoft Active Directory Services • Microsoft Terminal Services • Network Services – DNS, DHCP, NAP • File/Print Services • Failover clustering • Microsoft Exchange (Multi-Tenancy) 2007/2010(NLB/DAG)/2013 • MS OCS 2007R2/Microsoft Lync Server 2010/2013 • VMware vCenter/Hyper-V (SCVMM 2012) • Scripting (PowerShell) • Experience with SCOM/SCCM • Base knowledge Linux(*nix) • Base knowledge’s MSSQL My LinkedIn profile: http://www.linkedin.com/pub/roman-kisliak-mcsa/20/639/10 My Skype ID: rkisliak@outlook.com

    $22.22 /hr
    0 hours
    5.00
  4. Paul S.

    Paul S.

    Senior System Administrator

    Russia - Last active: 05/19/2013 - Tests: 10

    One of TOP10 freelance system administrators in Russia: https://www.free-lance.ru/users/psaux/opinions/ Highly skilled system administration expert with more than 10 years of professional background. Experience in hosting companies, software development companies, government sector. Good in firewalls, IDSes, white hat and black hat security testing, DDOS protection. Providing 24x7 uptime service. My target is to achieve BEST PERFORMANCE of servers with a decent SECURITY level. My motto is: "best system administrator work is when you don't need him in the future".

    $22.22 /hr
    0 hours
    4.67
  5. B Kannan

    B Kannan

    Certified Microsoft SharePoint, Exchange, Office365 and System Admin

    India - Last active: 1 day ago - Tests: 9 - Portfolio: 7

    My objective is to serve the technical needs of clients with high degree of professionalism and providing excellent technical facilitation. I have one and half decades of experience in the area of Infrastructure Management, System Administration and technical support. Acquired Certification from some of the major IT giants. Microsoft Microsoft Certified for the following titles.. Microsoft Certified Solutions Expert SharePoint 2013 Microsoft Certified Solutions Associate, Windows Server 2012 Microsoft Certified IT Professional (MCITP) Enterprise Administrator on Windows Server 2008 Microsoft Certified Solutions Associate on Windows Server 2008 Microsoft Certified Technology Specialist: Windows Server 2008 Active Directory, Configuration Microsoft Certified Technology Specialist: Windows Server 2008, Network Infrastructure, Configuration Microsoft Certified Technology Specialist: Windows Server 2008, Application Infrastructure, Configuration Microsoft Certified Systems Engineer on Windows Server 2003 Microsoft Certified Systems Administrator: Messaging on Microsoft Windows Server 2003 Microsoft Certified Systems Engineer on Microsoft Windows NT 4.0 Cisco Cisco Certified Network Associate Cisco ID: CSCO10849555 IBM IBM Certified Associate System Administrator Lotus Notes and Domino 7 Technical Skills  Strong technical background with hands on experience in products like SharePoint Server, Exchange Server, Office 365, Hyper-V, Windows Active Directory, DNS, Windows Server Network O/S and Lotus Domino/Notes; Hands on experience in SharePoint server 2010/2013 deployment configuration and migration, managing and maintaining Web applications, Site collections and Service Applications. Monitoring and Administration of SharePoint servers in a farm. Installation and configuration of exchange server 2003/2007/2010/2013, Implementing High availability by configuring database availability group for mail box role servers and Network load balancing for client Access Server role servers; Migrating Exchange servers and IMAP servers to Exchange online (Office 365) using IMAP migration and cut over migration. Deploying Microsoft Dynamics CRM 2013 with claims based authentication and IFD. Deploying Microsoft Dynamics GP 2013 with Webclient. Hands on experience in Internet Information Server (IIS) managing, maintaining and troubleshooting; Hands on experience in installing new domain controllers & adding Domain controllers to the new domain and upgrading domains and forest to windows server 2003, 2008 and 2012 from previous Active directory installations; Synchronizing, Migrating and restructuring objects from one domain to another in the different forest by using Active Directory Migration tools (ADMT). Installing and configuring and troubleshooting issues on network operating system like Windows server 2003, 2008 & 2012, troubleshooting issues on windows desktop operating systems like Windows 7 & 8. Conversant with administering and troubleshooting Lotus Domino/Notes 7.0 and 8.5.2 servers and notes client; Monitoring Lotus Messaging product in cluster environment and having troubleshooting experience in a client with 70+ Domino servers and 30,000+ Notes users. Implementing Symantec Enterprise Vault 10.0 Server for file server archiving and IBM Storage 3512; Products/Technologies and skills SharePoint 2007(MOSS)/2010/2013, Exchange 2003/2007/2010/2013, Office 365, Microsoft Windows Active Directory 2000/2003/2008/2012, DNS, IIS 6/7.5, Hyper V 2008/2012, Microsoft SQL 2005/2008 R2, Dynamics CRM 2013, Dynamics GP 2013, Cisco Routers and Switches, Lotus Domino/Notes 5/6.5/7/8.5.2, Symantec Enterprise Vault 10.0, Windows XP/7/8, Red hat Linux EL 4/5/6,IBM Storage 3512

    Groups: Microsoft Certified Professionals

    $20.00 /hr
    1,191 hours
    4.93
  6. Syed Raza

    Syed Raza

    Linux / Unix / Clustreing / DBA/ Big Data / Asterisk & VOIP

    Pakistan - Last active: 1 day ago - Tests: 15 - Portfolio: 1

    "Have 5+ years Technical Experience over Major Unix/Linux Distro ( Debian, HP-UX11i, Solaris 8.0/10, AIX 5.X, 6.X, RedHat Enterprise Linux 3-5, Novell Enterprise Server, SLES 7), Virtualization (Xen, Citrix Xen, VBox, Vmware ESX, Solaris Zones and Containers, IBM LPARS/DLPARS/WAIO). High level hardware of P and i Servers from IBM and Sun SPARC T5220 Server Machines. Cloud Computing (Amazon EC2,S3,Cloud front, Elastic host, Linode, Rackspace) DNS, LAMP(Apache2,Cherokee,Nginx,lighthttpd) / J2EE ( Tomcat6, Jetty, GlassFish, Jboss, IBM Web Sphere Application Server), Streaming Server (Wowza/php based h264 Pseudo Streaming etc.) Load Balancers (Zend LB, Amazon ELB, HA-Proxy, Mysql-proxy). DataBase (Mysql, Oracle, Postgre, DB2, NOSQL etc). Inhouse Development Environment for Apple / Android / Windows Mobile and LAMP. Bug Tracking and ticketing System. Securing the Web, DB and Applications using open source tools and certifying PCI Compliance etc. Besides that i have experience of 130 Nodes Beowulf Cluster. My major expertise is on UNIX/ Linux based systems and Cloud Integrated with MS windows Environment and High Performance Machines and High Availability Systems. Planning, Designing and implementing DR SITE as Project and BCP as free-lance work with PCI Standard. Please review CV for Details"

    $22.22 /hr
    39 hours
    5.00
  7. Sasha Harutyunyan

    Sasha Harutyunyan Agency Contractor

    IT System Administrator

    Armenia - Last active: 02/10/2014 - Tests: 2

    I'm 5 years experienced Linux Administrator. And more than 12 years of experience as a Windows System Administrator. Linux Networking & Security Concepts. Design, deployment and administration of multi node web farms. Linux Clustering and H-A ,Service level load balancing and clustering Linux services (WEB,MAIL,PROXY,DNS,LDAP,SAMBA etc) OS security concepts, Monitoring tools (Nagios, Munin, Ossec, SNMP etc) Bash scripting MySQL Administration, Server optimization Configuration and optimization of JVM`s and Java Application Servers Windows Operating Systems: Windows 2000/XP/Vista/7, Windows Server 2003/2008/2012 Active Directory and MS Exchange DNS Server DHCP Server

    Associated with: NetAngelS

    $22.22 /hr
    28 hours
    5.00