Summary
Overview
Work History
Education
Skills
Accomplishments
Certification
Timeline
Generic
Yusuf Agung Triwahyono

Yusuf Agung Triwahyono

IT Network and System Engineer
Wangaratta,VIC

Summary

Network and systems engineering professional with proven track record in managing and optimizing complex IT infrastructures. Adept at troubleshooting, network security, and systems integration, ensuring seamless operations. Valued team collaborator, adapting to changing needs and driving results through innovative solutions. Known for reliability and ability to deliver consistent performance in high-stakes environments.

Equipped with strong problem-solving abilities, willingness to learn, and excellent communication skills. Poised to contribute to team success and achieve positive results. Ready to tackle new challenges and advance organizational objectives with dedication and enthusiasm.

Overview

26
26
years of professional experience
1
1
Certification

Work History

Customer Engineer

PT. Metrodata Sentra Layan
07.1999 - 07.2000

Was being placed in Conoco Indonesia (Oil Company)

  • Resolved system malfunctions with thorough troubleshooting, ensuring optimal system performance.
  • Increased first-call resolution rates through comprehensive problem analysis paired with swift action plans.
  • Improved customer satisfaction by providing timely and efficient technical support for hardware and software issues.
  • Managed on-site installation of new equipment, leading to improved efficiency and reduced downtime.
  • Answered calls and emails at help desk to assist customers with basic support, bug fixes and configuration issues.
  • Explained complex technology-related issues in understandable terms to customers.
  • Answered incoming support inquiries via chat, phone and email.
  • Established empathy with customers through insight into business drivers and expectations to offer personalized service.

Helpdesk Coordinator

PT. Metrodata Sentra Layan
07.2000 - 07.2002

Placed in Conoco Indonesia, Inc (Oil Company)

  • Enhanced customer satisfaction by promptly addressing and resolving technical issues.
  • Used ticketing systems to manage and process support actions and requests.
  • Provided Tier 1 IT support to non-technical internal users through desk side support services.
  • Compiled and accurately entered data for each customer encounter to record in system.
  • Recruited, trained and supported help desk technicians and representatives.
  • Resolved escalated issues by serving as subject matter expert on wide-ranging issues.
  • Identified and solved technical issues using variety of diagnostic tools and tactics.
  • Provided basic end-user troubleshooting and desktop support.
  • Installed, modified, and repaired software and hardware to resolve technical issues.
  • Managed help desk consisting of [Number] employees and conducted performance evaluations.
  • Trained and supported end-users with software, hardware, and network standards and use processes.
  • Followed up with clients to verify optimal customer satisfaction following support engagement and problem resolution.
  • Managed high levels of call flow and responded to technical support needs.
  • Managed customers' expectations of support and technology functionality in order to provide positive user experience.
  • Provided on-call support for critical issues related to [Software].
  • Documented and tracked help desk tickets to ensure timely resolution of issues.
  • Participated in continuous professional development opportunities to stay at the forefront of help desk best practices.
  • Contributed to the development of IT policies and procedures, fostering a secure and efficient technology environment.

ServiceDesk Analyst Level 2

PT. Omnes Services Indonesia (Schlumberger)
07.2002 - 07.2003
  • Collaborated with cross-functional teams to identify opportunities for process improvement and increased efficiency.
  • Improved internal knowledge sharing by developing comprehensive documentation outlining standard operating procedures for various tasks.
  • Handled all technical issues which being escalated by L1 Service Desk
  • Acted as Active Directory Administrator Level 2

Specialist - Training and Quality

PT. Omnes Services Indonesia (Schlumberger)
07.2003 - 05.2005
  • Collaborated with department heads to identify skill gaps and develop targeted training initiatives accordingly.
  • Enhanced employee performance by implementing comprehensive training programs tailored to individual needs.
  • Introduced a system of regular quality audits, leading to the identification and resolution of potential issues before they escalated.
  • Streamlined onboarding process for new hires, reducing time-to-productivity and increasing overall satisfaction.
  • Developed a quality assurance system that improved process efficiency and reduced errors in the workplace.
  • Provided coaching and mentorship to employees at all levels, fostering a culture of continuous improvement within the organization.
  • Established a centralized repository for all training materials simplifying access for employees seeking professional growth opportunities.
  • Maintained up-to-date knowledge of industry best practices through continuous professional development activities related to training and quality assurance methodologies.
  • Created engaging training materials in various formats, including videos, presentations, and interactive exercises, catering to diverse learning preferences.
  • Implemented an e-learning platform that increased accessibility to training resources and improved skill development among staff members.
  • Implemented a process for tracking employee progress through training programs, allowing for better analysis of program effectiveness and individual growth.
  • Mentored new hires, resulting in stronger staff development and increased productivity.
  • Provided coaching and mentoring to employees.
  • Trained and mentored [Number] new personnel hired to fulfill various roles.
  • Established and maintained quality control standards.
  • Analyzed and evaluated training effectiveness and program outcomes.
  • Conducted needs assessments to identify gaps in performance and develop targeted learning solutions.

Service Desk Supervisor

PT. Omnes Services Indonesia (Schlumberger)
05.2005 - 02.2007
  • Conducted regular performance reviews for staff development, setting individual goals aligned with department objectives and providing constructive feedback on areas needing improvement.
  • Promoted a customer-centric approach among team members, emphasizing empathy, active listening, and effective problem-solving skills in all interactions with users.
  • Boosted employee engagement levels by recognizing outstanding performances and fostering a positive work environment.
  • Introduced automation tools to streamline repetitive tasks, increasing efficiency across the service desk operations.
  • Established clear communication channels within the team, fostering a culture of collaboration and accountability.
  • Collaborated with IT management to develop strategic plans for improving overall service quality and efficiency.
  • Coordinated with other IT teams to ensure seamless integration of new systems and processes, minimizing disruption to endusers.
  • Reduced average call wait times through effective scheduling adjustments based on historical data analysis.
  • Leveraged ITIL best practices in daily operations to align service desk processes with organizational goals.
  • Improved incident response times by proactively identifying potential bottlenecks in the process flow and addressing them promptly.
  • Managed escalations effectively, resolving complex technical issues promptly and professionally.
  • Streamlined service desk operations by implementing efficient processes and workflows.
  • Implemented metrics-based performance evaluations for continuous improvement of the service desk team''s capabilities.
  • Ensured consistent delivery of high-quality support services through regular monitoring of KPIs and SLAs adherence.
  • Diagnosed and troubleshot hardware, software and network issues.
  • Monitored system performance to identify potential issues.
  • Generated reports to track performance and analyze trends.

Network and System Team Leader

PT. Pura Barutama
04.2007 - 01.2019
  • Maintained, evaluated and improved the system and network infrastructure to meed the business demands
  • Designed, configured, maintained, evaluated and improved the internet system to support the business
  • Set performance expectations for the team, monitoring progress towards goals and providing constructive feedback as needed.
  • Empowered team members by delegating responsibilities according to individual strengths and areas of expertise.
  • Managed conflict resolution among team members, fostering a positive and collaborative work environment.
  • Maintained an inclusive and diverse team culture, promoting respect and understanding among all members.
  • Established open and professional relationships with team members to achieve quick resolutions for various issues.
  • Mentored junior staff members, helping them develop their leadership potential and advance in their careers.
  • Facilitated decision-making processes within group through open dialogue and consensus-building techniques.
  • Negotiated with suppliers to secure cost-effective resources, positively impacting project budgets.
  • Conducted regular reviews of operations and identified areas for improvement.

Network and Systems Engineer

Arel Australia Pty Ltd.
01.2019 - Current
  • Managed vendor relationships to ensure timely delivery of equipment and services while staying within budget constraints.
  • Streamlined IT operations by automating routine tasks using scripting languages such as PowerShell and tools
  • Provided exceptional technical support to end-users, resolving complex issues quickly and effectively.
  • Acted as a liaison between IT departments and business stakeholders, ensuring effective communication of requirements and expectations during project planning phases.
  • Maintained up-to-date documentation of network topology, equipment inventory, configurations, and troubleshooting guides for easy reference during problem resolution efforts.
  • Improved network performance by designing and implementing system upgrades, including hardware and software updates.
  • Enhanced security measures with the implementation of firewalls, intrusion detection systems, and vulnerability assessments.
  • Contributed to company growth by supporting IT infrastructure expansion projects in response to increasing demand for services.
  • Increased network reliability by performing regular maintenance checks on routers, switches, servers, and other critical infrastructure components.
  • Served as a subject matter expert in network engineering during strategic planning sessions aimed at improving organizational efficiency or cost-effectiveness initiatives.
  • Maximized data center capacity through efficient server rack organization and cable management techniques.
  • Optimized system efficiency through the installation and configuration of virtualization technology.
  • Reduced operating costs by consolidating redundant hardware resources via server virtualization technologies.
  • Collaborated with cross-functional teams to develop and implement data backup and disaster recovery strategies, ensuring business continuity.
  • Monitored network capacity and performance to diagnose and resolve complex network problems.
  • Provided complete end-to-end engineering and installation of route-based IP network solutions.
  • Troubleshot complex multi-vendor network service provider issues.
  • Provided network support services for devices such as hubs, bridges, routers, and other hardware.
  • Managed, tracked, and coordinated problem resolution and escalation processes.
  • Integrated fixed wireless connectivity into facilities requiring high-speed networks.
  • Created VPN infrastructure and allowed for secure remote connections.
  • Performed troubleshooting for Cisco, Mikrotik and packet analysis.
  • Installed, supported and maintained company hardware and software infrastructure according to best practices.
  • Diagnosed network problems involving combination of hardware, software, power and communications issues.
  • Implemented WAN and LAN designs in multi-datacenter configurations.
  • Maintained company servers, computers, printers, cables and other equipment.
  • Analyzed, troubleshot and enhanced network performance to drive efficiency.
  • Planned implementation of network enhancements and upgrades.
  • Administered and prepared programs for IP addresses, developed network resources and trained support personnel to provide Tier I support to end users.
  • Reviewed technical specifications from clients and vendors to confirm adequacy, accuracy and functionality.
  • Provided firewall and VPN management, security and incident response.
  • Checked rigorous application of information security policies, principles and practices for continuous delivery of network services.

Education

Bachelor of Science - Computer Science

IPB University
Bogor, Indonesia
09-2000

Skills

  • Strong analytical and troubleshooting skills
  • Network security, administration and troubleshooting
  • Organized and detail oriented
  • Windows and Linux system administration
  • Remote support
  • IT infrastructure management
  • Virtualization technologies
  • Disaster recovery
  • Performance tuning
  • Network architecture
  • LAN switching technologies
  • Microsoft office proficiency
  • Technical troubleshooting
  • Data backups
  • Virtual private networks
  • DNS implementation
  • Network architecture design
  • User support
  • Information security technology
  • Root-cause analysis
  • Technical support
  • Equipment configuration
  • Infrastructure solutions
  • Proactive and team player
  • End point configurations
  • System integration

Accomplishments

  • Reduced IT budgets by introducing low cost IT solutions for security and backup tasks
  • Achieved low resolution rate by doing good analytical for resolving IT issues

Certification

Professional Certificates in :

  • Microsoft Certified Administrator 2000
  • Microsoft Certified Engineer 2000
  • ITIL Foundation Certified 2003
  • Cisco Certified Network Associate 2004
  • Tandberg Certified TMS Specialist 2005
  • Allied Telesyn Network Expert 2007
  • Mikrotik Certified Advanced Engineer 2008
  • Mikrotik Certified Traffic Control Engineer 2009
  • Mikrotik Certified Wireless Network Engineer 2010
  • Cisco Certified Ethical Hacker V6.0 2010

Timeline

Network and Systems Engineer

Arel Australia Pty Ltd.
01.2019 - Current

Network and System Team Leader

PT. Pura Barutama
04.2007 - 01.2019

Service Desk Supervisor

PT. Omnes Services Indonesia (Schlumberger)
05.2005 - 02.2007

Specialist - Training and Quality

PT. Omnes Services Indonesia (Schlumberger)
07.2003 - 05.2005

ServiceDesk Analyst Level 2

PT. Omnes Services Indonesia (Schlumberger)
07.2002 - 07.2003

Helpdesk Coordinator

PT. Metrodata Sentra Layan
07.2000 - 07.2002

Customer Engineer

PT. Metrodata Sentra Layan
07.1999 - 07.2000

Bachelor of Science - Computer Science

IPB University
Yusuf Agung TriwahyonoIT Network and System Engineer