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Information Security Engineer

Company: tekHouse
Location: Tulsa
Posted on: November 22, 2021

Job Description:

**** US Citizen Only ****

Administration of security systems and platforms including IDS, IPS and EDR.
Ability to tune, configure and implement detection logic in security platforms.
Supports customers at the highest levels in the development and implementation of doctrine and policies.
Applies know-how to government and commercial common user systems, as well as to dedicated special purpose systems requiring specialized security features and procedures.
Performs analysis, design, and development of signature for the IDS sensors.
Analyzes security requirements for the management and administration of sensing technology.
Designs, develops, engineers, and implements solutions that meet security requirements (relating to sensing solutions).
Analyzes general information assurance-related technical problems and provides basic engineering and technical support in solving these problems.
Evaluate that all information systems are functional and secure.
Occasionally provide security engineering and integration services to internal customers.
Deploy new sensors for monitoring network traffic flow
Installation, configuration, support and security implementation of tools & services related to SSH.

Have some working administrative knowledge using IT security technology such as Snort, SourceFire, and Firepower
Automation of repeatable tasks with the help of scripting (Python, Linux scripting preferred)
Troubleshooting of Linux Servers and applications beyond the basics
Infrastructure support for Security Operation Center (SOC) operations
Orchestrating deployments of custom CentOS 7/6 servers
Apply recommended OS Patches, Kernel upgrades to keep server operating systems up to date.
Developing strategies to improve operational workflow
Updating security tools on Linux systems
Basic knowledge of relational databases such as MySQL and PSQL
Asses existing network sensing topology and identify key system flaws
Configuring and deploying new open-source and commercial security tools on Linux systems
Provide recommendations to overall system deployment and design
Perform administrative and engineering work on Security Operation Center tools such as Remedy, Service manager, Symantec Antivirus, etc
Develop detailed supporting documentation regarding technical projects (such as materials to support an architecture review board)
Provide recommendations on collection, processing and distribution systems in the cyber security market
Manage customer expectation and attend all mandatory review / regulatory discussions related to the specific project being delivered


Possesses and applies expertise on multiple complex work assignments.
Exposure to at least one major industry network sensing technology
Assignments may be broad in nature, requiring originality and innovation in determining how to accomplish tasks.
Operates with appreciable latitude in developing methodology and presenting solutions to problems
Contributes to deliverables and performance metrics where applicable.
Advanced experience in networking (TCP/IP) protocols, computer/network security, and system administration.
Strong understanding on DNS, LDAP, AD, HTTP, TCP/IP, Web browsers, Firewalls.
Background in INFOSEC operations, vulnerability assessment, and security-scanning tools.
Unix/Linux skills required
Expert in RedHat/CentOS 6/7 System Administration.
Experience in configuring and patching large number of systems.
Experience in Snort IDS or Sourcefire IDS, or other security tools.
Experience with syslog and iptables configurations.
Expert in Linux shell scripting, Python, or Perl.
Experience with storage systems including SAN, NAS etc.
Experience in administration of Nagios.
Significant experience in system architecture and design techniques.
Background in INFOSEC operations, endpoint management, and network topology.
Assignments may be broad in nature, requiring originality and innovation in determining how to accomplish tasks.
Operates with appreciable latitude in developing methodology and presenting solutions to problems.
Contributes to deliverables and performance metrics where applicable.
Ability to work directly with customers.
Able to develop and deliver solutions and thrive in a fast paced "start up" like environment.
Excellent communication and presentation skills.
Knowledge of data center, cloud-based environments, or Security Operations Center (SOC).
Hands on experience with information security tools such as enterprise SIEM solution (QRadar/Splunk) is a plus.
Ability to interpret customer requirements and develop solutions to meet these requirements
Have relevant industry IT and/or security certifications. RHCE, Security+
Security certification desired

Required Education
5+ years of IT Security experience with Bachelor's Degree
3+ year of IT Security experience with Master's Degree

Columbia, SC OR REMOTE

Keywords: tekHouse, Tulsa , Information Security Engineer, Engineering , Tulsa, Oklahoma

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