JOHN ALBERT V. ROSANES
Information Technology
Abu Dhabi,AZ
Summary
Experienced System and Network with over 5 years of experience in Communication. Excellent reputation
for resolving problems and satisfaction.
Overview
6
6
years of professional experience
3
3
years of post-secondary education
1
1
Language
Work History
Senior Network Engineer
SUNDUS Recruitment & Outsourcing Services LLC
Abu Dhabi
11.2021 - Current
- Establish on the spot connectivity for UAE Rulers for each sites, via Vsat, and SATCOM on the Move (SOTM).
- Installation of cisco Accesspoint and ubiquity radios such as ( AIR-AP2802I-E-K9, AIR-AP3802I-G-K9, AIR-AP1562E-M-K9 , AIR-CAP3702I-E-K9, AIR-AP3802I-E-K9, Cisco Aironet 4800, AIR-AP1562I-E-K9, AIR-AP1562I-M-K9.) and (ubiquity mesh, nanostations, ubiquity rocket).
- Maintaining MPLS Connectivity.
- Provided network support services for devices such as hubs, bridges, routers and other hardware.
- Installed and configured network security solutions such as VPNs, Fortigate Firewalls and intrusion detections and mitigation tools.
- Secure and monitor the connectivity of UAE rulers.
- Built and improved network documentation and training procedures to lead successful team completing high-quality work.
- Configured, tested and maintained LAN/WAN components and connections.
- Monitored network capacity and performance to diagnose and resolve complex network problems.
- Performed troubleshooting for Cisco routers and switches.
- Installed and maintained systems and analyzed users' needs.
- Repaired cut cable of various sizes and worked with color-coded wires and cables.
- Monitored and analyzed system performance, such as network traffic, security and capacity.
- Maintain GSM connectivity such as (2g, 3g, 4g).
System Network Administrator
Philippine Air Force, Air, Command
Pasay
05.2018 - 11.2021
- Developed organization-wide administration policies to encourage continuity across multiples systems and facilities
- Coordinated cross-site installation of networked system, confirming post-install connectivity
- Tuned system performance to optimize efficacy
- Installed and allocated mass storage deployments, maintaining integrity of 25 TB
- Developed organization-wide administration policies to encourage continuity across multiples systems and facilities
- Coordinated cross-site installation of networked system, confirming post-install connectivity
- Tuned system performance to optimize efficacy
- Installed and allocated mass storage deployments, maintaining integrity of 25 TB
- Implemented, developed and tested installation and update of file server, print servers and application servers in all departments
- Developed programs to integrate and update software products and improved system compatibility
- Planned and implemented complex internet and intranet applications on multiple platforms
- Performed day to day LAN and WLAN administration, maintenance and support
- Configured networks for smooth, reliable operations
- Verified continuity of computer and telephone system services for users through technical expertise, assistance and project coordination
- Technically supported project team for development and implementation of proposals and solutions to address hardware and software issues and network emergencies
- Updated group policy with new domain move and domain level rise
- Prepared productivity reports for IT Director
- Drafted training materials and organized training sessions for the new employees
- Developed a system needed by Air Defense Command
- Built Gaming PC for Digital Combat Simulator
- Configured WINS, FTP Server, Windows Windows Print
- Server, NT 4.0 Domain Controller, Servers for DHCP, WINS and DNS Services, TCP/IP Settings, DNS & created forward / reverse lookup zones with associated pointer records
- Server Support
System Network Administrator/IT Head
Rainchem International Inc.,
Paranaque City
05.2017 - 07.2018
- Performed and adhered to change management requirements.
- Configured networks for smooth, reliable operation to meet business processes and objectives.
- Performed day-to-day LAN and WAN administration, maintenance and support.
- Introduced management tools to create and manage virtual server computing environment.
- Developed organization-wide administration policies to encourage continuity across multiples systems and facilities
- Maintained information technology strategies.
- Set up user accounts permissions and passwords
- Established network specifications and analyzed workflow, access, information and security requirements
- Implemented corrective plan of action for network performance issues including availability, utilization and latency
- Provided planning for annual budgets to fund IT projects and controlled spending within the budget
- Planned, coordinated and implemented network security measures
- Coordinated technical training and personal development classes for staff members
- Conferred with executives to advise and plan for short/long term IT System upgrade needs
- Outlined work plans, determined resources, wrote timelines and generated initial budgets as part of project scope determination
- Proposed and implemented system enhancements to improve performance and reliability of storage environment
- Developed and Inventory System
- Maintain NetSuite Accounting system
Computer Programmer
Discover and Explore Social Media Services
Tagaytay City, Philippines
01.2017 - 03.2017
- Developed and designed website for clients
- Troubleshoot computer and printer problems
- Built, tested and developed scalable, highly available and modular software products
- Designed new product elements such as audio, image and handwriting recognition
- Consulted with internal clients on application development project status, new project proposals and software related technical issues
- Tested hardware and performed troubleshooting techniques to identify problems.
- Delivered scalable system architecture to support high-availability Internet site with various internal applications.
Scanner Staff
Tagaytay Medical Center
Tagaytay City, Philippines
08.2016 - 12.2016
- Scan medica records from previous years
- Upload scanned records to database
Education
Information Technology
System Technology Institute (STI)
Tagaytay City Philippines 04.2014 - 04.2016
Cisco Certified Network Professional - Computer Networking And Telecommunications
Rolla Academy Dubai
Al Tawhidi Building - 201 - 2 Al Mankhool Rd - Du 08.2022 - Current
CISCO Certified Network Associate - Computer Networking And Telecommunications
MNet IT Training Solutions
Cubao, Quezon City, Metro Manila, Philippines 11.2020 - 11.2021
Wireless Telecom - Computer Networking And Telecommunications
RF Engineer Academy
Biñan City Laguna Philippines 08.2020 - 10.2020
Cisco Certified Network Associate - Computer Networking And Telecommunications
Rivan School of Technology
1008 Recto Ave, Quiapo, Manila, 1008 Metro Manila 09.2017 - 10.2017
Cyber And Personnel Management - Computer And Information Systems Security
Air Force Reserve Command
Clark Air Force City, Mabalacat Pampanga 08.2018 - 08.2018
Skills
SNMP monitoring
Routing protocol expertise
Enterprise WiFi management
Project Management
Packet trace analysis
Network Troubleshooting
Microsoft Office proficiency
Cisco switching expertise
Cisco router and switch security
Fixed wireless networks
Network security architecture
OSPF routing
VLAN aggregation
DNS implementation
MPLS routers
Cisco equipment familiarity
MPLS VPN implementation
IP Services
EIGRP routing
Network security systems
Datacenter network implementations
QoS/CoS expertise
IP address structure
Verbal and written communication
PVST and MST knowledge
Networking and routing protocol expertise
Network device monitoring
Layer-2/3 protocols
IPv6 technologies
Catalyst and Nexus familiarity
Firewall technology expertise
Windows Server Installation and administration (active directory, GPO, Domain Controller, WIM and Security Filtering, DFS name space and replication,
Linux Server Installation and administration
VSAT KU Band
Sector Antenna Installation
Fiber/UTP Toubleshooting
NAT/PAT
ACL,route-map
EIGRP, OSPF, BGP advanced Routing
VRF
DMVPN
SDWAN
MSSQL,Postgresql
VoIP Installation (Asterisk)
Project Management
VMware ESXI administration
Managing and monitoring PRTG, Cacti
Windows Hyper-V
Accomplishments
- Develop and Implemented in Head Quarters Air
Defense Command the systems such as Active
Directory, Chat System (For Philippine Air Force
Battle Staff), Cloud Server(owned developed),
Aircraft Recognition System (Owned Develop),
VOIP Server, Email Server, and their own Data
Center. - Philippine Air Force Human Resource Information
System. - Certificate of Appreciation In grateful
appreciation to invaluable contribution and
unselfish services rendered as Subject Matter
Expert during the conduct of TI & E regarding
Cyber Security to the personnel of 580th Aircraft
Control and Warning Wing, Philippine Air Force at
Scanner's Den, Wallace Air Station. City of San
Fernando, La Union on 18 February 2020. - Certificate of Appreciation In grateful
appreciation for invaluable service rendered as
Guest Lecturer during conduct of Cyber Security
Seminar at Transient Facility 1 Basa Air Base,
Floridablanca, Pampanga. Given 29th May 2019
at 5th Fighter Wing Base Air Base Floridablanca,
Pampanga.
Additional Information
AWARDS
- PLAQUE OF RECOGNITION Airman of the year Philippine Airforce 16 September2019
- INNOVATOR OF THE YEAR Awarded by Rainchem International Inc Yr: 2017
Timeline
Cisco Certified Network Professional - Computer Networking And Telecommunications
Rolla Academy Dubai
08.2022 - Current
Senior Network Engineer
SUNDUS Recruitment & Outsourcing Services LLC
11.2021 - Current
CISCO Certified Network Associate - Computer Networking And Telecommunications
MNet IT Training Solutions
11.2020 - 11.2021
Wireless Telecom - Computer Networking And Telecommunications
RF Engineer Academy
08.2020 - 10.2020
Cyber And Personnel Management - Computer And Information Systems Security
Air Force Reserve Command
08.2018 - 08.2018
System Network Administrator
Philippine Air Force, Air, Command
05.2018 - 11.2021
Cisco Certified Network Associate - Computer Networking And Telecommunications
Rivan School of Technology
09.2017 - 10.2017
System Network Administrator/IT Head
Rainchem International Inc.,
05.2017 - 07.2018
Computer Programmer
Discover and Explore Social Media Services
01.2017 - 03.2017
Scanner Staff
Tagaytay Medical Center
08.2016 - 12.2016
Information Technology
System Technology Institute (STI)
04.2014 - 04.2016