Mark Davis Email & Phone Number

Reston

Reston, Virginia, United States

Boston, Reston, Salt Lake City

Contract development for a unix/rtos realtime project in c++ and python-3.

Salt Lake City, UT

Providing firewall change analysis and design strategy assistance to lines of business worldwide - primarily using Check Point, Cisco Security Manager, LogLogic, FireMon, sh, nawk, sed, and Regular Expressions.

Salt Lake City, UT For Blue Bell, PA

Configuring secure network architectures for Federal Government clients using various firewall devices. Installing Provider-1 / SmartDomain Manager servers..

Salt Lake City, UT

Assisted banks accessing data and applications, with router configurations, access design, and project management on new and existing networks. Currently working with routers, operational changes, disaster recovery validation, and upgrades. I provide administration and operational changes to Cisco DMVPN, Check Point, Sophos, and occasionally, F5. I resolve.

Reston, Virginia, United States

FreeLance7, Information Security Engineer – (consultant), Installed DNSSEC, and public key infrastructure (PKI) with configuring multi-factor-authentication for Windows Server 2012 and Linux. Configured Cisco ASA and Check Point firewall layers securing existing datacenter infrastructure. Used tcpdump and WireShark to find issues with application-block.

Salt Lake City, UT And Charlotte, NC

Provided firewall change analysis, and design strategy assistance to all lines of business, using VPN/firewall services: Using Cisco Security Manager, and Check Point’s SmartDomain Manager (Smart Dashboard / Provider-1) I supported a large banking firm. Reduced network complexity by decommissioning firewalls, policies, applications, servers, and routers –.

Security Audit -- Western US Power Plants

Performed audits, and security assessments of digital control systems (DCS), supervisory control and data acquisition (SCADA) equipment, and on all “generation equipment” in accordance with Federal Energy Regulatory Commission (FERC) and North-American Electric Reliability Company (NERC) critical infrastructure protection standards (CIPS), electrical.

Salt Lake City, UT And Blue Bell, PA

Audited, designed, and supported secure network architectures for public, private and Federal Government customers using ArcSight, Check Point, ASA, Nokia, F5 BIG-IP, F5 FirePass, SourceFire, Snort, Nessus, FoundStone, Unix, Linux, and Windows solutions. Received Cisco “Advanced Security Training and Cisco “Designing High Availability Training.” Diagnosed.

Lindon, Utah

Installed and configured Check Point firewalls, Cisco routers, PIX firewalls, Cisco 3000 VPN-concentrators, and several HA solutions including large firewalls using Check Point, Sun, and Nokia hardware. Configured a full VPN mesh with 73 locations worldwide, provided day-to-day firewall configuration support both to customers and internally to the various.

Salt Lake City, Utah

Responsibility for performance and uptime of Sun Solaris, SGI IRIX, Linux, and IBM AIX servers for Visualization Databases, the board and chip simulations engines, as well as various corporate databases,. Managed switched fabric, fiber channel SANs, using both Cisco and Brocade switches for both Unix and Windows servers. Managed Sendmail, DHCP, DNS, NIS.

Salt Lake City, Utah

Administered Rasterizing Image Processors servers at various US locations. Supported a proprietary compiler written in c and PostScript for publishing personalized documentation and books on ultra-high-speed IBM duplexing roll-fed printers. Administered enterprise NAS, SAN, Samba, and NFS disk subsystems, and provided a new level of safety, and scalability.

Provo, Utah Area

Supported TeraData and Oracle servers with installation, backup, cloning, RAID, client-server development, and configuration scripting for UNIX and Windows. Supported Oracle’s financial, manufacturing, and MRP modules with performance analysis, code updates, and bug fixes. Increased performance 20% using tuning adjustments recommended by consultants from.

Salt Lake City

Performed systems administration and network security consulting for the Computer Science Department, Electrical Engineering Department, and the Center for Engineering Design (CED) at the University of Utah and Sarcos Research. Managed simulations servers for Electrical Engineering, Mechanical Engineering, and CED. Servers and software were used by.

Bs Computer Science, Software Engineering / Ai

Econometrics And Quantitative Economics