Jaime Sobrino
***** ********* ** *******, ** ****8 {M} 703-***-**** ■ ************@*****.***
Education and Certifications:
CompTia Security+, Security University, 2014
Microsoft MCTS, Global Knowledge, 20011
Cisco CCNA, Global Knowledge, 2008
High School Diploma, George C. Marshall High School, Falls Church, Virginia, 1995
Amount of Experience: Over 15 years of experience working in a network operations environment. Performed incident and problem management for Verizon's Internet Backbone and Time Warner Cable's VOIP backbonenetworks and Alarm.com’s Cloud infrastructure. Performed hardware and routing troubleshooting on Verizon and Time Warner Cable backbone routers and switches. Managed Booz Allen Hamilton's Network Operations team that provides 24x7 surveillance and incident management support for all Booz Allen Hamilton offices and data centers across the US and overseas. Respond to security threats such as failed login attempts on internal systems. Respond and troubleshoot firm-wide outages such as VPN, Circuits, Video Conferencing, Telecom, Payroll systems and BoozAllen.com website and applications. Managed the Network Operations Center team that Provides network surveillance and incident management for ALARM.COM Network, Security and Cloud Infrastructure.
Hardware experience:
Cisco routers and Catalyst switches 2500/3640/4600/7200/7500/12008 series
Juniper M10/M20/M40/M60/M160/ERX
BIG-IP F5 load balancers
Tandberg Video Conferencing systems
Fore ASX 1000/4000 ATM Switches
Lucent CBX-500/B-STDX9000 WAN Switches
Cisco UBR7246/Catalyst 6500/ BTS10200 Softswitch/ MGX 8850 Trunking Gateway
Acme Packet's Session Border Controller
Avaya media gateways
Operating Systems/Software:
Microsoft /UNIX/Solaris, Cisco/Juniper IOS,
DNS Lucent VitalQIP IP addressing and resolution management tool
Monitoring tools
Hp Openview, Lucent NavisCore, Netcool, Big Brother, eHealth, Science Logic EM7, Sumo Logic,
ICINGA, Pingdom
Schneider Struxureware Data Center environmental monitoring software
Ticketing Systems
Remedy, ETMS, S3, Service Now, Jira
Professional Work Experience
Employer – Alarm.com
Job Title – NOC Incident Manager
Month Year to Month Year
May 2015 to Present
Job Description
Responsible for managing ALARM.COM’s 24x7x365 Network Operations Center.
Manage a team of 10 NOC Engineers
Provide network surveillance and incident management for ALARM.COM Network, Security and Cloud Infrastructure (Cisco, VMware, AWS, Sourcefire, F5)
Perform troubleshooting, problem analysis, and isolation of the network and system events
Serve as a point of contact for reporting service issues
Ensure that issues are resolved in a timely manner
Ensure that internal communication go out and delivered to appropriate staff and end users . (White board, Email and Voice)
Ensure that the incidents are properly documented in to Service Now, from first detection of the issue up to resolution.
Determine severity of issues based on the severity of impact to users, customers and business.
Ensure that the incident close out procedures are followed
System and service has been tested and verify to be fully functional
Determine if any other actions are needed to support or mitigate the
Create and submit incident report.
Work with problem management to put a plan together to resolve and minimize the recurrence of an incident
Participate in Change Management Process
Facilitate meetings with Operations team and internal/external partners to develop effective SOP
Lead process improvement
Participate in on-call rotation
Employer – Booz Allen Hamilton
Job Title – Senior Consultant/NetOps Supervisor/NOC Lead
Month Year to Month Year
October 2007 to January 2015
Job Description
Provide technical guidance and leadership for the Booz Allen Hamilton Global Network Operations in Mclean, VA.
Provide network surveillance and incident management support for Booz Allen Hamilton network infrastructure
Provide Tier 2 support assistance to various Infrastructure Services teams to resolve user affecting outages such as Circuits, Firewalls, DHCP, Servers, PBX and Data Center environmental issues.
Perform configuration, installation and hardware upgrades on Cisco routers and switches
Perform troubleshooting, problem analysis, and isolation of the network and system events in accordance with Booz Allen incident management guidelines
Manage DNS and IPs (Static/DHCP) using Lucent Vital QIP application
Perform URL and redirect configuration on F5 load balancers
Ensure NetOps services provided meet or exceed internal and external service level agreements
Create and coordinate staff schedules to ensure 24x7 coverage
Lead projects by developing timelines, milestones, training and reporting project status to senior leadership.
Develop strategies and facilitates team meetings to enhance service offerings
Write performans reviews and performance goals.
Employer – Verizon Business
Job Title – NOC Engineer
Month Year to Month Year
December 2006 to October 2007
Job Description
Provide Network surveillance, monitoring and network fault isolation within Verizon Business Internet Backbone Network.
Performed initial diagnostics test on all network equipment
Applied network diagnostic testing techniques and tools to isolate and resolve network anomalies
Performed hardware replacements and code upgrades of various routers and switches such as Cisco 7XXX-12000 GSR, Lucent CBX and Fore ASX switches
Performed troubleshooting and resolved protocol issues involving TCP/IP, PPP, OSPF, BGP, MPLS
Worked with Telco provider and remote technicians to resolve network issues involving OC192/OC48/OC3/T3/T1/DS0
Employer – Time Warner Cable
Job Title – Voice over IP Analyst
Month Year to Month Year
July 2004 to November 2006
Job Description
Provided Network surveillance and Incident Management support for Time Warner Cable Broadband Network Services as a member of NOC VoIP Team within Time Warner's Global Network Operation Center.
Facilitated and coordinated the flow of communications between the TWC GNOC and internal Time Warner Cable groups, as well as external vendors and third party ISP partners
Ensured VOIP functionality in production environment for residential market
Monitored, configured, and supported various hardware (such as Cisco’s BTS 10200 Soft Switch, MGX 8850 Trunking Gateway and Acme Packet’s Session Border Controller) utilizing SIP, SS7, MGCP
Responsible for providing high-level network and systems operations support for all Time Warner Cable divisions and Regional Data Centers nationwide
Facilitated training to ensure all personnel were proficient in every aspect of all operations processes