Senior Network Security Engineer

Yoh has a contract opportunity for a SENIOR NETWORK SECURITY ENGINEER to join our client in the Dallas, Texas area.

JOB RESPONSIBILITIES:

- Research of required security patching for all Windows, Linux and VMware (ESX) Servers, coordinating scheduling and maintenance windows and VMACs.
- Provide technical guidance to help assist with adherence to industry standard practices (ISO 27001, COBIT, etc.).
- Assist with any additional internal and external audits.
- Assist with risk assessments to help determine controls and testing required to mitigate risks.
- Participate in the security incident response process (this is adhoc and will be on a needs basis).
- Review and analyze security events and alerts and provide customer with a high level summary of any ongoing or potential threats across the following:
- Log data reviews (from LogLogic appliance).
- Reports from the Threat Management tool (namely QualysGuard).
- Intrusion Detection Devices (CISCO).
- Review Firewall Rules (CISCO ASA Firewalls).
- Provide technical configuration guidance across.
- Firewall configuration.
- Network and Host based Intrusion Detection Systems.
- Email and web browsing protection services.
- Network-based Distributed Denial-of-Service (DDoS) mitigation services.
- Log management services and Threat management services.
- Perform OS hardening reviews (Windows/Linux/UNIX) and recommendations.
- Perform Network based Vulnerability Assessment and Penetration Testing Work.
- Provide guidance on strengthening the security around the hosted assets (including VMware).
- Maintain documentation around the various security services and related site specific procedures.
- Review and update Security policies and procedures on an on-going basis.
- Perform approval changes (Firewall changes, Users, etc).
- Attend status meetings and perform reporting etc.
- Participate and Investigate Incident Response Processes.
- Interpret connectivity requirements from customer and implement Firewall rules to support that.
- Schedule is 11:00 am to 8:00 pm shift - Monday through Friday.
- Ability to work at end-customer office as needed. Work from client offices in the Dallas Galleria area otherwise.
- Possible after-hours support and/or on-call responsibility (shared).

Job Qualifications:

- F5 Big-IP LTM load balancing experience.
- Demonstrate the ability to manage ASA 5550 Firewalls in Multi-context mode.
- NAT/PAT and VPN troubleshooting and implementation experience.
- Checkpoint Firewall rule administration experience.
- Solid Cisco networking skills (VRF-lite, VLAN's, Static routes, switch port configs, etc.).

Discover all that's possible with Yoh. Apply now.

RECRUITER: Steve Wamser

Yoh is a professional staffing provider with over 70 years of experience in the short- and long-term staffing services industry; visit our website to learn both about our company and about our Recruitment Process Outsourcing services.

Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer, M/F/D/V .

J2W: INFOTECH

Tax Term: CON_W2J2WBRDAL

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Branch: IT & Telecom