About this role
Senior Systems Administrator responsible for maintaining endpoint security, patching compliance, and Citrix administration. The role emphasizes troubleshooting, documentation, and continuous improvements across a varied technology stack.
Key Responsibilities
- Administer and maintain Cylance Protect / BlackBerry CylancePROTECT for endpoints
- Execute and validate monthly Windows and Linux server patching in AWS using TestLodge and AWS Systems Manager
- Administer Citrix Workspace and Citrix Cloud including VDA upgrades and SSL certificate installation/troubleshooting
- Manage GPO configurations related to Citrix-delivered desktops
- Maintain troubleshooting records and documentation including patching SOPs and reports
Technical Overview
Administers Cylance Protect / BlackBerry CylancePROTECT across Windows endpoints, triages quarantined items, and coordinates platform issues. Executes monthly patching across Windows and Linux in AWS using TestLodge and AWS Systems Manager, and manages Citrix Workspace and Citrix Cloud including VDA upgrades, SSL certificate tasks, and GPO configuration tied to Citrix desktops. Maintains identity and access via Active Directory (ADUC) and GPO.
Ideal Candidate
The ideal candidate is a senior systems administrator with hands-on experience supporting endpoint security and antivirus using Cylance Protect / BlackBerry CylancePROTECT, plus strong Windows and Linux server patching experience in AWS. They also have Citrix administration skills (Citrix Workspace, Citrix Cloud, VDA upgrades) and identity/access management experience with Active Directory (ADUC) and GPO.
Must-Have Skills
Foundational understanding of modern IT environmentsManaging day-to-day operationsTroubleshootingDocumentationEndpoint Security and antivirus management with Cylance Protect / BlackBerry CylancePROTECTMonthly server patching cycles across Windows and Linux (AWS environments) using TestLodge and AWS Systems ManagerCitrix administration (Citrix Workspace and Citrix Cloud) including VDA upgradesActive Directory (ADUC) identity and access managementGPO configurations related to Citrix-delivered desktops
Nice-to-Have Skills
Evaluate endpoint security solutions and produce comparison documentation (Cylance vs. SentinelOne assessments)
Tools & Platforms
Cylance ProtectBlackBerry CylancePROTECTCylanceAurora supportSentinelOneTestLodgeAWS Systems ManagerAmazon Web ServicesCitrix WorkspaceCitrix CloudVDAGroup Policy ObjectsGPOActive Directory Users and ComputersADUC
Required Skills
Endpoint SecurityCylance ProtectBlackBerry CylancePROTECTserver patchingAWS Systems ManagerTestLodgeCitrix WorkspaceCitrix CloudVDA upgradesSSL certificate installationGroup Policy Objects (GPO)Active Directory Users and Computers (ADUC)troubleshootingdocumentationcompliance reportsSOPs
Hard Skills
Endpoint SecurityAntivirus ManagementCylance ProtectBlackBerry CylancePROTECTQuarantine file triageExploit investigationWindows serversWindowsLinuxServer patchingAWS Systems ManagerAmazon Web ServicesTestLodgeCitrix WorkspaceCitrix CloudVDA upgradesServer configurationSSL certificate installationSSL troubleshootingUser access managementGroup Policy ObjectsGPOActive DirectoryADUCADUC (Active Directory Users and Computers)TroubleshootingDocumentationMonthly server patching cyclesCompliance reportspatching SOPsPatching groupsQuarterly patching compliance reportsAWS environments
Soft Skills
CommunicationAccountabilityTeamworkInnovationGrowth mindsetProblem-solving abilitiesIndependent workContinuous improvementDocumentationTroubleshooting mindset
Keywords for Your Resume
Systems AdministratorSystems Administrator - SeniorIT Systems AdministratorremoteCylance ProtectBlackBerry CylancePROTECTendpoint securityantivirus managementquarantined filesActive Directory Users and ComputersADUCActive DirectoryCitrix WorkspaceCitrix CloudVDA upgradesSSL certificateGPOGroup Policy ObjectsWindows serversLinuxAWS Systems ManagerTestLodgeserver patchingcompliance reportsSOPstroubleshootingdocumentation
Deal Breakers
Must have hands-on endpoint security experience with Cylance Protect / BlackBerry CylancePROTECT, Must have server patching experience using AWS Systems Manager and TestLodge, Must have Citrix administration experience with Citrix Workspace and Citrix Cloud
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