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Sr. Security Engineer Resume

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Minneapolis, MN

SUMMARY:

  • Solid understanding of TCP/IP and networking.
  • Strong Background in security analysis and incident handling.
  • Strong understanding of Remote and Site - to-Site VPNs and the ability to troubleshoot issues on multiple platforms.
  • Ability to write shell scripts to automate repeated processes.
  • Experience with vulnerability scanning and vulnerability management using open-source tools such as nmap, nessus, metasploit and commercial tools such as Core Impact and Qualys.
  • Able to use both Windows and Linux/Unix operating systems.
  • Experience with data loss prevention using tools such as Symantec Confidential .

TECHNICAL SKILLS:

Proficient with the following security platforms:

Firewall: Cisco ASA, Checkpoint (SPLAT/IPSO/VSX/GAIA/Provider - 1), Fortigate, Juniper Netscreen, Palo Alto

Proxy: Bluecoat

IDS/IPS: Cisco IPS, Sourcefire, IBM Proventia, CheckPoint IPS

EMPLOYMENT:

Confidential, Minneapolis, MN

Sr. Security Engineer

Responsibilities:

  • Led a team of 5 security engineers, supporting over 500 firewalls and 30 F5 appliances.
  • Responsible for supporting over 3000 users accessing VPN over multiple platforms such as Cisco client VPN, CheckPoint client VPN, and F5 SSL VPN.
  • Designed and built a fully redundant Provider-1 environment that’s scalable to over 2000 firewalls.
  • Migrated from a rule base that relied heavily on IP addresses and moved towards rules that are identity and application based.
  • Worked towards ensuring management platforms are CIP compliant and processes are always followed.
  • Worked with Energy Supply teams to ensure traffic to Confidential environments are encrypted and protected in isolated environments.
  • Built rules that are highly restrictive and reviewed quarterly to determine if it’s still needed.

Confidential, Plano, TX

Network Security Sr. Advisor

Responsibilities:

  • Acted as the liaison for specific accounts and responsible for ensuring that outstanding tickets are addressed and resolved.
  • Handled escalated tickets from junior advisors.
  • Coordinated and upgraded customer firewalls whenever needed.
  • Performed daily health monitoring checks to ensure all monitoring tools are working as expected.
  • Responsible for implementing changes and troubling changes that don’t work as expected.

Confidential, Reston, VA

Sr. Security Engineer

Responsibilities:

  • Confidential is a large managed services provider that provides engineer support on a wide range of products such as firewalls, IPS, and VPN concentrators. My responsibility is to provideTier-3 support for all escalated issues.
  • Migrated 1000 Checkpoint devices from a 3rd party Provider-1 system to a locally managed Provider-1 system.
  • Performed DR recovery for a customer whose Smart Center completely failed with no backups to restore from.
  • On an annual basis, performed policy reviews to remove rules that were no longer being used.
  • Participated on sales calls as the SME and made recommendations regarding architectural changes.
  • Responsible for working with new customers to gather requirements and then build out their environment based on those sessions.
  • Created custom IDS signatures when requested by the customer.
  • Created shell scripts to run daily tasks such as running backups, parsing log files and updating network devices.
  • Managed customer’s Confidential solution by creating policies to detect the leakage of PPI data such as social security numbers and credit card numbers.
  • Provided mentoring to junior engineers.

Confidential, Washington, DC

Security Engineer

Responsibilities:

  • Responsible for detecting and triaging security incidents.
  • Performed scans to detect for vulnerabilities and wrote reports detailing remediation steps.
  • Trained other team members on how to detect different threats.
  • Patched systems within the SOC whenever needed.
  • Used Nagios as the health monitoring tool of choice. I was responsible for maintaining the tool and updating it with any new checks.

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