Steven Barnes Email and Phone Number
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Steven Barnes personal email
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With over 18 years of IT experience and multiple certifications, I am a seasoned and versatile Enterprise Network Engineer III at Robert Half, a global leader in professional staffing and consulting services. I provide a high level of technical expertise, project management, and support for the cloud, data, voice, and mobile network across the EMEA region, based on the global strategy led by the EMEA Network Service Team.Some of my major projects include most recently helping to assist the team with the networking requirements of moving out of the on prem datacenter to the cloud. Older major projects include Cisco IWAN rollout across EMEA, migrating from MPLS to dual DIA design, leading the migration of the PSTN based telephony delivery to a Cisco based CUBE SIP solution, and implementing a datacenter firewall refresh to a Cisco FTD solution. I also have extensive experience in cloud, Cisco, Microsoft, VMware, and NetApp technologies, as well as enterprise routing and switching, voice and SIP design, firewalls, and SolarWinds Orion. I am passionate about learning new skills and technologies, and I am currently studying automation, CI/CD and DevOps skills such as Python, Ansible, NETCONF, CloudFormation, Terraform, Jenkins and GitHub to further advance my career and contribute to the success of Robert Half and its clients.Certifications:AWS Certified Solutions Architect (ACSA) - AssociateAWS Certifiied Advanced Networking SpecialtyCisco Certified Specialist: Enterprise Advanced Infrastructure ImplementationCisco Certified Specialist: Enterprise CoreCisco Certified Specialist: Enterprise DesignCisco Certified Network Professional: Routing and Switching (CCNP)Cisco Certified Design Professional: Routing and Switching (CCDP)Microsoft Certified IT Professional: Enterprise Messaging Administrator on Exchange 2010(MCITP:EA 2008 - Messaging)Microsoft Certified IT Professional: Enterprise Administrator on Windows Server 2008 (MCITP:EA 2008)Microsoft Certified Technology Specialist: Administering and Deploying System Center 2012 Configuration ManagerMicrosoft Certified Technology Specialist: SharePoint 2010, ConfigurationMicrosoft Certified Technology Specialist: Microsoft Exchange Server 2010, ConfigurationMicrosoft Certified Systems Administrator: Messaging on Windows Server 2003 (MSCA 2003 - Messaging)Microsoft Certified Systems Engineer: Windows Server 2003 (MCSE 2003)Microsoft Certified Systems Administrator: Windows Server 2003 (MCSA 2003)
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Enterprise Network Engineer IiiRobert Half Dec 2017 - PresentMenlo Park, Ca, UsProvide a high level of technical expertise, project management and support for the Robert Half data/voice/mobile network based on the global strategy lead by the EMEA Network Service Team.Major projects to date include helping to assist the team with an IWAN rollout across EMEA, whilst migrating from MPLS to dual DIA design. Leading current migration of the existing traditional PSTN based telephony delivery to a Cisco based CUBE SIP solution using a hybrid centralised/distributed design.Helping to implement main datacenter firewall refresh to a Cisco FTD solution.Other smaller projects include designing and implementing a bespoke VPN solution for an external client, reviewing the UK datacenter LAN network and replacing legacy Fortinet firewalls to a router based firewall solution for the DC user internet access.
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It Network & Infrastructure EngineerThe Wrekin Housing Trust Nov 2009 - Dec 2017Key Achievements: - Migrate 100 site to site VPNs to DMVPN dual hub design. This is to compliment to DR project.- Migrate on-premises Sophos to Sophos Central to provide ransomware protection using Intercept X.- Virtualize HQ datacenter and also help design and build new disaster recovery site. This has allowed me four years of exposure to building, managing and maintaining a Cisco FlexPod platform consisting of VMware ESXi/vCenter, Cisco Nexus switches, NetApp 8020 filers in 7 mode and Cisco UCS servers using iSCSI. Replication of the HQ datacenter to the DR site over a 1Gb link was used with SAN level replication. - Upgraded DR network to 10Gb, replacing Cisco UCS server 1Gb NICs with 10Gb and adding a Cisco Nexus 3548 switch. - Cisco ASA migration to new hardware/ASA NAT code. Also Cisco FirePower. - Lead the system and data migration of several acquired group company IT systems to Wrekin Housing Trust so that Wrekin hosted the IT provisions in a centralised manner.- Responsible for successfully transitioning the company email system from Exchange 2003 to full resilient Exchange 2010 DAG system and most recently migrating Exchange to VMware. - Continued evolution of Backup Exec from 12.5 to current 2015 and from LTO3 to LTO7 - Other sole projects have included a new fax server, WDS server, web server farm, SharePoint 2010 server for directors, SQL 2008 R2 failover cluster for Business Systems use. - Upgraded Active Directory from Server 2000 level when I first joined company to current Server 2012 R2 level. - Migration of Terminal Server 2003 to Terminal Server 2008 R2 farm. Built Forefront TMG 2010 proxy and Exchange/SharePoint publishing server. - Undertook building of current SCCM 2012 R2 Configuration Manager system. - Built POC Citrix system to look into migrating from RDS to Citrix and built a fully functioning load balanced/redundant Citrix system with separate Delivery Controller/StoreFront servers using NetScalers.
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It Consultant/Helpdesk ManagerInnovit Nov 2006 - Jun 2008Laksevåg, Hordaland, No
Steven Barnes Skills
Steven Barnes Education Details
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The Northicote School
Frequently Asked Questions about Steven Barnes
What company does Steven Barnes work for?
Steven Barnes works for Robert Half
What is Steven Barnes's role at the current company?
Steven Barnes's current role is Enterprise Network Engineer III at Robert Half.
What is Steven Barnes's email address?
Steven Barnes's email address is srb.barnes@me.com
What schools did Steven Barnes attend?
Steven Barnes attended The Northicote School.
What skills is Steven Barnes known for?
Steven Barnes has skills like Cisco Ccnp, Ccda, Active Directory, Network Design, Virtualization, Network Security, System Administration, Firewalls, Data Center, Network Administration, Cluster, Security.
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