Senior IT Security Engineer JobDallas, TX 65837

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Why You'll Love This Job

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Catapult Health is seeking a Senior IT Security Engineer.  The role is heavily focused on proactively ensuring the security of Catapult Health systems and data. 

Responsibilities

  • Lead Catapult Health’s information security program, including maintaining our information security management program through execution of penetration testing, networking vulnerability scans, patch and vulnerability management, and security risk analysis.
  • Maintain deny-all by default network environment, segregated networks for guest, office, clinical, and information system use; maintain port management procedures (disabled by default, assigned ownership when configured).
  • Support implementation of IDS/IPS and continuous network activity monitoring; audit and evaluate logs for suspicious or anomalous behavior.
  • Support auditing of network configurations, AWS security groups, network firewalls, subnet segregation. Ensure networking team maintains quarterly network configuration diagrams and reviews.
  • Lead and participate in security tabletop exercises, corporate risk analysis and reviews, ownership of IT business continuity protocols.
  • Stay up to date on latest vulnerabilities and provide recommendations to remediate known security risks.
  • Serve as main point of contact to outside entities (clients, vendors, auditors) and complete security questionnaires, review and redline security addendums, etc.
  • Build new virtual machines in AWS for deployment in operational, staging, and/or production environments from a base OS (Ubuntu preferred); write playbooks/recipes that enumerate the software, configuration, and access control requirements.
  • Maintain existing AWS infrastructure which primarily includes patching and upgrading virtual machines, as needed.
  • Build new virtual machines in AWS for deployment in operational, staging, and/or production environments from a base OS (Ubuntu preferred); write playbooks/recipes that enumerate the software, configuration, and access control requirements.
  • Manage SSL private encryption keys, create CSRs, deploy and rotate keys and certificates.
  • Troubleshoot at an expert level to resolve issues related to EC2 instances, DNS configurations, load balancing and other AWS infrastructure components.
  • Implement and maintain monitoring of Catapult Health information system, including monitoring of uptime and availability, SSL certificate expirations, and network health monitoring.
  • Maintain existing AWS infrastructure which primarily includes patching and upgrading virtual machines, as needed.
 Troubleshoot at an expert level to resolve issues related to EC2 instances, DNS configurations, load balancing and other AWS infrastructure components.

Skills & Qualifications

  • Bachelor's Degree in Computer Science, Information Security or a related technical field or equivalent experience.
  • 5+ years of cyber security engineering, administration and threat research and analysis
  • 5+ years of Active Directory working experience, AD integration, AD trust relationships and AD security
  • 5+ years Cloud Security (AWS) architecture, environment and WAF experience
  • Relevant experience as threat intelligence, incident response or similar role.

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