Mark Sommers

Mark Sommers Email and Phone Number

Sr. Network and Security Engineer @ The American Heart Association
Harrisburg, PA, US
Mark Sommers's Location
Harrisburg, Pennsylvania, United States, United States
Mark Sommers's Contact Details

Mark Sommers personal email

n/a
About Mark Sommers

Mark Sommers is a Sr. Network and Security Engineer at The American Heart Association. He possess expertise in cisco technologies, data center, firewalls, switches, network security and 37 more skills. Colleagues describe him as "Mark is one of the most flexible, enthusiastic and dedicated individuals I've ever worked with. This was true even during the most difficult of times in the 10+ years I've worked with him. On countless occasions, he was 'Johnny-on-the-spot' when technical expertise was critical to solving a problem, and hands-on work was required. He was an important part of much of the good work done at PSINet/Mindspring/Earthlink when we were together in both the Tech Support and Operations environments."

Mark Sommers's Current Company Details
The American Heart Association

The American Heart Association

View
Sr. Network and Security Engineer
Harrisburg, PA, US
Website:
heart.org
Employees:
10779
Mark Sommers Work Experience Details
  • The American Heart Association
    Sr. Network And Security Engineer
    The American Heart Association
    Harrisburg, Pa, Us
  • The American Heart Association
    Sr. Network & Security Engineer
    The American Heart Association 2008 - Present
    Someday I need to update this.•Implemented and maintained WAN/LAN/WLAN for 150+ corporate office locations. Connectivity was mainly MPLS. Hardware was mainly Cisco 7206VXR, 6513, 2800/2900/3800 ISRs, 2960, and Access Point Models 3502i, 1142, and 1130AG•Redesigned the Data Center for PCI compliance; created multiple DMZ’s; migrated firewalls from Cisco PIX to Cisco ASA; replaced VPN access originally terminated on Cisco 3060 VPN concentrators to Cisco ASA firewalls using Cisco AnyConnect •Architected and implemented a network change to offload internet destined traffic locally instead of backhauling it over the MPLS; Resulted in cost savings and improved performance.•Researched, evaluated and tested new technologies eg. CradlePoint 3G/4G devices to provide network failover, event connectivity, as well as a solution for remote small office connectivity.•Architected and implemented an externally hosted Building Access Control System•Worked with a variety of software products including Cisco ASA AnyConnect VPN client 2.4, 2.5, 3.x; Cisco Access Control System 3.x, 4.x, 5.2; Cisco WLC/WCS; Cisco Works 4.0; RSA Authentication Manager 7.1; McAfee ePolicy Orchestrator, Websense content filter.
  • E&E It Consulting Services, Inc.
    Sr. Network Engineer
    E&E It Consulting Services, Inc. Sep 2013 - Feb 2014
  • Healthcare System Connections
    Director Of Network Services
    Healthcare System Connections Dec 2012 - Jun 2013
    York, Pa
    •Reported to the Chief Operating Officer providing technical leadership for the organization with responsibilities for managed IT services, application hosting, internal networks, customer connectivity, network security, and data center management.•Managed assignments, schedules, and training for IT staff, consultants and interns.•Network Architect - Evaluated existing data center infrastructure and worked with our Partners to design a new and more efficient layout using virtualization. •Business Integration - Evaluated new clients existing network infrastructure, servers and applications. Made hardware recommendations and created migration plans. The evaluations and recommendations resulted in considerable cost savings and a more robust infrastructure for the clients and their users.• Security – Established and controlled Network access and Security using SonicWall NSA firewalls with UTM along with SonicPoints for wireless access.•Collaboration - coordinated with other departments in order to understand and meet their requirements.
  • Earthlink, Inc
    Network Engineer
    Earthlink, Inc Jun 1995 - 2007
    •Designed, implemented and maintained WAN/LAN connectivity for a large scale multi-vendor routing/switching redundant environment using HSRP/VRRP comprised of mainly Cisco 6513, 6509, 4500, 4006, 3750, 7206VXR and Foundry BigIron 4000/8000 and FastIron switches •Configured hundreds of VIPs across the following server load balancer platforms: F5 Big IPs, Cisco CSS, Foundry ServerIron and Citrix NetScaler. •Part of a team that consisted of Network, Server and Application owners to redesign the networks within the DataCenters•Evaluated new technologies, forecasted network growth, planned budgets and provided recommendations for equipment purchases•Facilities build-out Experience - Managed network infrastructure build out of Data and Voice services for approximately one million feet of office/call center space throughout the country.•Oversaw the design and layout of Data Centers/MDF,IDF rooms - Reviewed and approved all cabling, power, generators, fire supression, and HVAC system requirements to support those facilites.•Reviewed pricing proposals, work estimates, timelines, corporate compliance, financial management of material and work resources, and provided weekly status reports to senior management and support teams•Business Integration - Intergrated acquired company networks. Evaluated their network infrastructure and created a project plan to connect the sites. Interfaced with electrical, HVAC, Data/Voice, and Building Security contractors to implement the integration
  • Mindspring
    Engineer
    Mindspring Jun 1995 - Jun 2000
    •Designed,impemented Data and Voice infrastructures•POP build-outs•Company Integrations•Contract negotiations•Vender relations•Budget Analysis•Project Managment•IT Supervisor•PC/Macintosh software/hardware repair

Mark Sommers Skills

Cisco Technologies Data Center Firewalls Switches Network Security Networking Security Vpn Tcp/ip Troubleshooting Virtualization Integration System Administration Servers Routers Cisco Ios Bgp Infrastructure Mpls Ospf Active Directory Load Balancing Project Management Linux Network Administration Hardware Disaster Recovery Network Engineering Dns Ips Network Architecture Juniper Apache Wireless Networking Asa Cisco Routers F5 Bigip Dhcp Antivirus Cisco Asa Internet Protocol Suite Virtual Private Network

Mark Sommers Education Details

Frequently Asked Questions about Mark Sommers

What company does Mark Sommers work for?

Mark Sommers works for The American Heart Association

What is Mark Sommers's role at the current company?

Mark Sommers's current role is Sr. Network and Security Engineer.

What is Mark Sommers's email address?

Mark Sommers's email address is ma****@****art.org

What schools did Mark Sommers attend?

Mark Sommers attended Wilkes University.

What skills is Mark Sommers known for?

Mark Sommers has skills like Cisco Technologies, Data Center, Firewalls, Switches, Network Security, Networking, Security, Vpn, Tcp/ip, Troubleshooting, Virtualization, Integration.

Who are Mark Sommers's colleagues?

Mark Sommers's colleagues are Erin Hennessy, Lauren Correia, Anne Green, Danielle Grout, Lic. Eva Torres, Rick Mylum, Bethany South.

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