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.