First Community Credit Union
Jr. Security Administrator
First Community Credit Union, Chesterfield, Missouri, United States, 63005
We are seeking a Jr. Security Administrator at our corporate office in Chesterfield, MO. This individual will provide tier 3 security services to first community infrastructure to ensure maximum uptime, access to software applications and secure end- user data. Provide technical and support services for all security hardware and software applications. Monitors firewall and IDS/IPS logs necessary to protect the credit union assets. Documentation of infrastructure hardware and software changes. Daily upkeep and administration of security posture applications such as Rapid 7, Crowdstrike, and Umbrella. Responsible for design, planning, implementation, and maintenance of FCCU security posture and applications.
Responsibilities include:
Maintains appropriate access and security levels throughout active directory, servers, LAN/WAN, and other security related equipment.Monitors system and security logs, activity and network traffic for suspicious behavior; performs remediation tasks as necessary.Scanning and assessing network for Vulnerabilities.Performs risk assessments, such as vulnerability and penetration tests, to ensure security measures identify and defend against threats.Develops and implements disaster recovery plans to safeguard data from accidental or unauthorized modification, destruction, or disclosure.Maintains current knowledge of emerging security and technology trends, vulnerabilities and breaches; makes recommendations for system protection upgrades and security standards as needed.Configures and provides technical support for security tools, such as firewalls, filtering and anti-virus/EDR software.Installs and supports Windows servers, VMWare, MS365, MS SQL Server, SANS, Active Directory and network security solutions.Plans and conducts training for users to understand and adhere to security protocols.Collaborates and networks with other IT support personnel and professionals.Interacts with users in a professional, courteous, and responsive manner.Other duties as assigned.REQUIRED KNOWLEDGE, SKILLS AND ABILITIES
1-3 years of relevant experience
in cyber security and system administration.
Knowledge of maintaining windows servers, networks, and security applications.Knowledge of PowerShell scripting or Python.Knowledge of Windows Group policy and Active Directory.Ability to troubleshoot application, performance, and security issues.Network + and Security + certification preferred.Knowledge of vulnerability management.Knowledge of application and windows patches.Strong knowledge of virus, spyware protection tools and security devices.Preferred experience with Rapid 7, Crowdstrike and Cisco UmbrellaAbility to work independently and as a team member.
Responsibilities include:
Maintains appropriate access and security levels throughout active directory, servers, LAN/WAN, and other security related equipment.Monitors system and security logs, activity and network traffic for suspicious behavior; performs remediation tasks as necessary.Scanning and assessing network for Vulnerabilities.Performs risk assessments, such as vulnerability and penetration tests, to ensure security measures identify and defend against threats.Develops and implements disaster recovery plans to safeguard data from accidental or unauthorized modification, destruction, or disclosure.Maintains current knowledge of emerging security and technology trends, vulnerabilities and breaches; makes recommendations for system protection upgrades and security standards as needed.Configures and provides technical support for security tools, such as firewalls, filtering and anti-virus/EDR software.Installs and supports Windows servers, VMWare, MS365, MS SQL Server, SANS, Active Directory and network security solutions.Plans and conducts training for users to understand and adhere to security protocols.Collaborates and networks with other IT support personnel and professionals.Interacts with users in a professional, courteous, and responsive manner.Other duties as assigned.REQUIRED KNOWLEDGE, SKILLS AND ABILITIES
1-3 years of relevant experience
in cyber security and system administration.
Knowledge of maintaining windows servers, networks, and security applications.Knowledge of PowerShell scripting or Python.Knowledge of Windows Group policy and Active Directory.Ability to troubleshoot application, performance, and security issues.Network + and Security + certification preferred.Knowledge of vulnerability management.Knowledge of application and windows patches.Strong knowledge of virus, spyware protection tools and security devices.Preferred experience with Rapid 7, Crowdstrike and Cisco UmbrellaAbility to work independently and as a team member.