I am a seasoned professional with 16+ years of systems engineering and administration experience in various sectors. Recognized for demonstrating a natural aptitude for problem solving, as well as for organization, I have a verifiable history of contributing directly to company growth and expansion throughout my career. As such, I have consistently exceeded budgetary and performance goals and I am adept at achieving maximum operational output with minimal resource expenditure. Professional focal points include troubleshooting, data analysis, team leadership, cloud migrations, risk management, and collaboration. Delivering superior administration on the latter areas of expertise requires utilization of effective communication skills, negotiation skills, as well as business acumen, systems analysis, project management and resource management to support efficiency and maximum returns. Currently, I am the Sr. Systems Engineer with Milos Solutions. Under my leadership, I lead cost benefit and security analysis, which has led to a migration to cloud initiatives that has greatly reduced security vulnerabilities. I also work with third-party partners on discovery and vulnerability remediation, and handle Windows Server configuration, management, and troubleshooting. In addition, I liaise with senior leadership, security partners, and team members to ensure the company’s technological support structure is driving the business forward with minimal expenditures.Colleagues describe me as a progressive, driven, down-to-earth, analytical and strategic expert who can be relied on to offer superior solutions that deliver results on time and under budget.
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Private Cloud EngineerCyberarkSaco, Me, Us -
Privilege Cloud EngineerCyberark Feb 2023 - PresentNewton, Ma, Us -
Senior System EngineerMilos Solutions Nov 2018 - Dec 2022• Lead cost benefit and security analysis of on-prem environment, processes vs Azure, MS 365 ecosystem and present findings to senior management, which led to a migration to cloud initiatives that has greatly reduced security vulnerabilities related to authentication and access control.• Handle Azure Active Directory and IAM management, conditional access configuration, and Azure MFA deployment for 350+ users across multiple domains and cloud tenants.• Collaborate with 3rd party security partners on discovery and vulnerability remediation.• Pilot Azure AD OAuth authentication integration between on-prem ticketing system and Exchange Online.• Demonstrate expertise with Azure SAML SSO configuration and administration for on-prem applications.• Supervise directory synchronization and IAM between multiple AWS environments and Active Directory, as well as authentication key management via AWS Secrets Manager.• Conduct Windows Server configuration, management, and troubleshooting.• Head MS Teams collaboration and SharePoint Team Sites.• Launch and implement Azure Active Directory Sync and Seamless SSO.• Migrated on premises Exchange 2013 into Hybrid Exchange Online configuration.• Conduct PowerShell scripting for on premises AD, Office 365, Azure management and reporting.• Oversee the migration of file servers to DFS – allowing easier management using DFS name spaces• Perform Microsoft Active Directory, GPO, DNS, and DHCP management.
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Sr. Systems EngineerPlanet Fitness Jul 2017 - Nov 2018Hampton, New Hampshire, Us• Organized and facilitated the planning, testing, and execution of Azure AD sync for onsite AD with existing Exchange Online environment.• Integrated Azure AD SSO corporate cloud applications such as ADP, Concur, and ZenDesk.• Partnered with internal teams to design and implement multiple departmental MS Teams Sites in SharePoint Online.• Delivered PowerShell scripting for on premises AD, Office 365, Azure management and reporting.• Directed Azure and Exchange online administration.• Employed expertise with license usage cost analysis and reporting.• Charged with Windows systems administration and Veeam backup environment.• Oversaw the administration of AD, GPO, and VMWare. -
System EngineerClearmotion May 2017 - Jul 2017Billerica, Massachusetts, Us• Served as the first point of contact for Office 365, Azure AD, and Google G Suite domains. -
Systems EngineerRocket Software Jul 2014 - May 2017Waltham, Ma, Us• Chosen as the project lead and primary technical resource for creating a hybrid Azure AD environment, as well as a 1200 global user Office 365 migration.• Build the AWS environment for patch and configuration testing.• Provided and administered backup and DR of AWS development environment.• Strategized and configured MS Azure AD sync for hybrid cloud and onsite Active Directory. • Delivered daily administration of hybrid Office 365 Exchange and Azure environments.• Architected and managed Rocket Software backup and DR environment.• Tracked and documented all backup and DR systems and procedures, creating comprehensive backup operations and a technical manual for use by other IT staff.• Designed and administered O365 Team Sites and acted as team lead for transitioning on-prem files and SharePoint sites up to O365.• Provided PowerShell scripting for Office 365 and Azure AD management and reporting. -
Windows Systems Team LeadRapid7 Jan 2013 - Jul 2014Boston, Massachusetts, Us• Led and managed all production Windows systems.• Served as the project lead for 300 user Office 365 and Lync Online migration.• Spearheaded the redesign of Active Directory to establish a more supportable, scalable, and compliant environment.• Tasked with business case, and design and implementation of a new Microsoft licensing model that saved over $200K, which was 10% of the total IT Budget.• Directly managed a team of 5 to build the company’s first full infrastructure catalog, authoring the final report and recommendations to the Board of Directors.• Introduced and implemented Okta 2-Factor Authentication and Single Sign On for company’s cloud applications, including NetSuite, AWS, and Office 365. -
System AdministratorNorthcross Group Dec 2011 - Jan 2013Portland, Me, Us• Employed experience with system administration to manage Windows 2003/2008 R2 and CentOS/Ubuntu Linux servers.• Upgraded servers and applications by performing hardening to CIS and NIST standards.• Collaborated on and facilitated security assessments and reporting. -
Operating Systems / Database Support SpecialistTyler Technologies Apr 2010 - Dec 2011Plano, Texas, Us• Systems administration for Windows and UNIX/Linux servers. -
Infrastructure Engineer / Information Systems Security OfficerIrobot Aug 2006 - Apr 2010Bedford, Massachusetts, Us• Program leader for the processing of classified material for iRobot's participation in the U.S. Army's Future Combat Systems Program. • Configured, deployed, and maintained Windows and Linux servers. • Built and maintained iRobot Ubuntu repository mirror.
Aaron Knox Education Details
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University Of Southern MaineEconomics
Frequently Asked Questions about Aaron Knox
What company does Aaron Knox work for?
Aaron Knox works for Cyberark
What is Aaron Knox's role at the current company?
Aaron Knox's current role is Private Cloud Engineer.
What schools did Aaron Knox attend?
Aaron Knox attended University Of Southern Maine.
Who are Aaron Knox's colleagues?
Aaron Knox's colleagues are Andrew Stevens, Andri Nurhadi, Eric Rose, Ananya Pandey, Ilan Tsanany, Sheetal Patel, Clement I..
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