Sr Director, Information Technology
Current
Oct 2019 - Present
AeroLeads people directory · profile
John Barrus Email & Phone Number
Sr Director, Information Technology at GSMS, Incorporated
at
GSMS, Incorporated
2 work emails found
@gsms.us
5 phones found area 818 and 805
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Role
Sr Director, Information Technology at GSMS, Incorporated
Location
Thousand Oaks, California, United States
Who is John Barrus? Overview
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Quick answer
John Barrus is listed as Sr Director, Information Technology at GSMS, Incorporated at GSMS, Incorporated, based in Thousand Oaks, California, United States. AeroLeads shows a work email signal at gsms.us, phone signal with area code 818, 805, and a matched LinkedIn profile for John Barrus.
John Barrus previously worked as Sr Director, Information Technology at Gsms, Incorporated and Director of Information Technology and Security Officer at Pacific Compensation Insurance Company. John Barrus holds Ms, Information Systems Management from University Of Phoenix.
Company email context
Email format at GSMS, Incorporated
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{first_initial}{last}@gsms.us
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AeroLeads found 2 current-domain work email signals for John Barrus. Compare company email patterns before reaching out.
Profile bio
About John Barrus
High-level IT strategist with over 3 decades of experience implementing technology solutions in highly regulated industries. Adept at identifying and applying key technologies to resolve business issues and create efficiencies. Key strengths include team leadership, cybersecurity, technical management, supporting cloud and SaaS solutions, vendor management, network and systems engineering, root cause analysis, and technical problem-solving. I am experienced in NOC and SOC operations, systems monitoring and management, business continuity, backup and recovery stratigies, and patch management activities.
Listed skills include Itil, Sql Server, Enterprise Architecture, Disaster Recovery, and 50 others.
Current workplace
John Barrus's current company
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7 roles · 30 years
John Barrus work experience
A career timeline built from the work history available for this profile.
Director Of Information Technology And Security Officer
Reporting directly for the CEO, responsible for creating the strategy, planning, design, delivery and operational management of all aspects of IT Operations and Infrastructure. including the IT infrastructure strategy, architecture, and standards including voice and data network, systems and storage, systems management, virtual server technology, cloud computing, and cybersecurity solutions ensuring effective operations. Defined the security incident response and BCP processes for the organization. Completed migration of legacy Exchange email environments to Office 365. Modernized the web application portal using SSO technologies like SAML to create an easy to do business secure authentication process for both external customers and internal staff.
Dec 2015 - Oct 2019
Senior Technology Architect
Executed multi-staged external datacenter migration from single off-site data center solution, to a hosted multi-site managed cloud solution. Implemented strategic SaaS partnerships for data center management, cloud technologies, wireless networking, strategic application hosting, VOIP phone system, and intermittent support needs. Successfully completed the Windows domain upgrade from Windows 2003 to Windows 2008. The primary engineer responsible for all regular SOX, Department of Insurance and internal corporate audits. Designed and managed build out of new corporate site location including the new server room and installation of all infrastructure systems. Ensured smooth corporate relocation to a new building over a single weekend. Administered SQL 2005 and 2008 database instances across multiple servers. Managed and maintained all physical and virtual machines including OS patch management and application patching. Documented all system and application interconnectivity for disaster recovery purposes. Ran regular BCP testing and validation of plans. Ensure all IT systems maintain strict data security. Communicate with vendors, co-workers, end-users and executive management regarding IT projects and initiatives.
Apr 2010 - Dec 2015
Infrastructure Architect
Employers Direct Insurance Company
As technical lead of IT, designed the IT strategy for growing Employers Direct without increasing IT spend. Leveraged strategic Managed Data Centers and SAAS providers to right size IT staff and reduce IT spend.
Feb 2008 - Apr 2010
Sr Network / Systems Engineer
Technical Lead and Engineer for in Amgen's Enterprise Operations Center. Level 5 certified on CA's innovative network fault management systems "Spectrum". Tasked with monitoring, managing and troubleshooting Amgen's global IT infrastructure. Design and implement global monitoring solution for Amgen’s deployment of SAP’s ERP software solution. Lead Amgen global event meetings for collaborative troubleshooting of global service impacting outages. Manage and track multiple team deliverables and the team members assigned to those tasks. Administer multiple Windows 2000, 2003 servers and Solaris 2.8, 2.9 systems. Responsible for facilitating cross team analysis issues related to network, system, and application problems. Initiate and manage long term multi-facility projects for improving systems management and intra-site communication. Engineer global downtime reduction solutions for all 42 sites using network monitoring tools including Aprisma’s Spectrum, Concord ehealth and Visual Networks eWatcher. Troubleshoot WAN and LAN incidents on Cisco IOS and CATos equipment. Resolve problems on Microsoft Windows based servers (NT, 2000, 2003). Track real time virus outbreaks and isolate infected machines. Provide training for Amgen’s change control process and tool usage at global sites. Generate monthly and annual metrics reports to provide upper management with goal tracking and budget analysis data. Conduct interviews for perspective employees. Collaborate with a variety of cross-functional groups ensure critical systems uptime goals. Manage SaaS vendors to resolve circuit outages and server hardware failures. Identify process inefficiencies and short comings and collaborating with extended IT team members to resolve the same.
Dec 1999 - Feb 2008
Sr. Technical Support Analyst
Contracted though SMCI to Amgen Inc as a Systems Engineer. Actively support all of Amgen’s operations department and senior management. Create automation for system update and deployments. Design network solutions specific to manufacturing plants. Function inside sterile areas and clean rooms.
Mar 1999 - Dec 1999
Systems Engineer
Computer Marketing Innovations
On-site Network and Systems support.
1997 - 1999
~2 yrs
2 education records
John Barrus education
Ms, Information Systems Management
University Of Phoenix
Bs/Bis, It
University Of Phoenix
FAQ
Frequently asked questions about John Barrus
Quick answers generated from the profile data available on this page.
What company does John Barrus work for?
John Barrus works for GSMS, Incorporated.
What is John Barrus's role at GSMS, Incorporated?
John Barrus is listed as Sr Director, Information Technology at GSMS, Incorporated at GSMS, Incorporated.
What is John Barrus's email address?
AeroLeads has found 2 work email signals at @gsms.us for John Barrus at GSMS, Incorporated.
What is John Barrus's phone number?
AeroLeads has found 5 phone signal(s) with area code 818, 805 for John Barrus at GSMS, Incorporated.
Where is John Barrus based?
John Barrus is based in Thousand Oaks, California, United States while working with GSMS, Incorporated.
What companies has John Barrus worked for?
John Barrus has worked for Gsms, Incorporated, Pacific Compensation Insurance Company, Employers Direct Insurance Company, Amgen, and Smci.
How can I contact John Barrus?
You can use AeroLeads to view verified contact signals for John Barrus at GSMS, Incorporated, including work email, phone, and LinkedIn data when available.
What schools did John Barrus attend?
John Barrus holds Ms, Information Systems Management from University Of Phoenix.
What skills is John Barrus known for?
John Barrus is listed with skills including Itil, Sql Server, Enterprise Architecture, Disaster Recovery, Databases, Sox, Windows Server, and System Administration.
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