Experienced Mainframe Systems Programmer/Analyst with Expert Analytical and Troubleshooting Skills
Overview
6
6
years of professional experience
Work History
Junior Mainframe Programmer/Analyst - Internship
Canada Revenue Agency
09.2023 - Current
Automated manual jobs using JCL utilities like SYNCSORT, ICEMAN, SMTP and more to free-up the team's workload and focus on other projects and tasks.
Participated in the annual program conversion by converting existing mainframe programs and copybooks and preparing them for use in the next tax period.
Communicate with stakeholders and partners via email and through meetings to deliver specific requests like reporting on the outstanding CERB balances to better equipe the organization with all the right information to base any decision making.
Monitor scheduled job runs to ensure their success and investigate the failed runs and mitigating the root cause failures from happening again.
Prepare technical documentation guides on certain tasks that involve automating mainframe jobs for future references and training purposes.
Created and produced ad-hoc reports in response to user requests Ongoing role to design and implement application upgrades in response to new business requests and requirements, including report production and system documentation for support group.
Technical Security Advisor
Checkpoint Software Technologies
08.2019 - 04.2022
Provided Firewall Support to customers via phone, Zoom, and chat
Worked with vast customers globally to oversee the deployment of complex networking environments and products
Troubleshoot issues on SMB(1400) to carrier-grade devices (61/64K)
Analyzed complex traffic issues and provided advice on best practices and solutions where needed
Worked with global customers in configuring and deploying Security products such as Firewalls and VPN topologies (IPsec, SSL, Mobile Access)
Managed customer expectations and was able to communicate action plans at a high level 3
Replicated customer environments in vSphere to investigate complications in configuration, hardware, and software
Provided Root cause analysis for major failures in customer’s environments
Troubleshoot cloud-based or partial cloud environments (AWS and Azure)
Worked hand-in-hand with the development teams to research and develop solutions to minimize customer impact
Utilized Customer Relationship Management Systems to meet SLA and keep cases updated
Troubleshoot RHEL-based networking equipment
Provided Customer education where needed due to gaps in general networking and product knowledge etc.
Network Support Ana
Nova Networks
06.2018 - 08.2019
Multitasked in a fast-paced environment by supporting multiple clients to meet rising demands
Troubleshoot and provide effective solutions to reported incidents by analyzing information provided
Monitored clients’ servers and follow up on scheduled patches to mitigate failures
Scheduled daily/weekly backups of client servers and investigate on their failures
Provided end-user support on both software and hardware related via phone, emails, or remotely connecting to their systems
Created, and follow up on Tickets for client support and escalate to proper departments
Mentored colleagues and establish teamwork to meet rising demands
Interacted with other departments to tackle client requests in a timely manner
Created technical documents and procedures to assist in training colleagues
Configured TACACS+, LDAP, and RADIUS servers to authenticate users
Installed, configured, and maintained Windows Server 2012 and 2016
Configured and troubleshot Active Directory, DHCP, and DNS
Managed users and computers through Group Policies
Managed storage devices and creating system backups
Created network resource shares such as files and printers
Troubleshooted software and hardware related issues
Identity Protection Services Officer at Canada Revenue Agency - Agence du revenu du CanadaIdentity Protection Services Officer at Canada Revenue Agency - Agence du revenu du Canada
Assistant Director, Facilities Management Services at Canada Revenue Agency - Agence du revenu du CanadaAssistant Director, Facilities Management Services at Canada Revenue Agency - Agence du revenu du Canada