Linux Security Engineer

3 weeks ago


Columbia, United States Lorven Technologies, Inc. Full time

Job Title: Linux Security Engineer

Location : Columbia, SC - Onsite

Duration : 1+ Years Contract

Required Skills:

  • Working administrative knowledge using IT security technology such as Snort, SourceFire, and Firepower
  • Orchestrate deployments of custom RockyLinux/CentOS/Redhat/Oracle 8/7 Operation System
  • Apply recommended OS Patches, Kernel upgrades to keep server operating systems up to date
  • Administration of Snort Intrusion Detection System (IDS) Sensors; Perform analysis, design, and development of signature for the IDS sensors; Ability to tune, configure and implement detection logic in open source Snort Sensors
  • Automate repeatable tasks with the help of scripting (Python/Ansible preferred)
  • Update security tools on Linux systems; Configure and deploy new open-source and commercial security tools on Linux systems; Troubleshoot of Linux Servers and applications beyond the basics
  • Develop strategies to improve operational workflow
  • Have basic knowledge of routers, switches, network VLANs and VPN configuration
  • Asses existing network sensing topology and identify key system flaws
  • Provide recommendations to overall system deployment and design
  • Perform administrative and engineering work on Security Operation Center tools such as log collectors and EDRs
  • Manage customer expectation and attend all mandatory review / regulatory discussions related to the specific project being delivered
  • Ability to lift physical appliances, rack and stack servers in Datacenter

Preferred Skills:

  • Centralized Log Management experience
  • Red Hat Certified System Administrator (RHCSA )
  • CompTIA Security+

Responsibilities:

  • Support customers at the highest levels in the development and implementation of doctrine and policies
  • Occasionally provide security engineering and integration services to internal customers
  • Develop detailed supporting documentation regarding technical projects (such as materials to support an architecture review board)
  • Analyze security requirements for the management and administration of sensing technology
  • Analyze general information assurance-related technical problems and provide basic engineering and technical support in solving these problems
  • Design, develop, engineer, and implement solutions that meet security requirements (relating to IDS/IPS solutions)
  • Deploy new sensors for monitoring network traffic flow
  • Evaluate that all information systems are functional and secure
  • Install, configure, support, and implement tools & services
  • Provide recommendations on collection, processing and distribution systems in the cyber security market
  • Deploy and configure FireEye HX EDR agents across various endpoints within the organization
  • Integrate FireEye HX with other security tools and systems, such as SIEM (Security Information and Event Management) platforms
  • Set up and manage automated scanning tools to regularly scan applications for known vulnerabilities
  • Conduct dynamic analysis (DAST) to identify vulnerabilities in a running application
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