Cybersecurity Administrator: Build Security Program (Manufacturing)

Trew; Kentucky; On-site; USD 85,000 - 105,000; Full time

Job summary

Trew LLC is seeking a hands-on Cybersecurity Administrator to establish and maintain the company's information security program. This foundational role will build security infrastructure around Oracle EBS R12.2, Microsoft 365, Azure, and OT/industrial environments, requiring independent judgment in a new setup.

Responsibilities cover security operations, policy development, and program development while collaborating with IT and production teams to protect critical assets and ensure production

Qualifications

• 3-5 years of experience in an IT security or systems administration role with direct security responsibilities
• Hands-on experience with EDR platforms (CrowdStrike, SentinelOne, or equivalent), SIEM tools (Splunk preferred), and vulnerability management tools (Nessus, Qualys, or equivalent)
• Working knowledge of Microsoft 365 security administration (Defender, Exchange Online Protection, Conditional Access)
• Experience with firewall administration (Cisco, Palo Alto, or equivalent)
• Familiarity with Active Directory and Azure AD identity and access management
• Ability to work independently in an ambiguous environment and prioritize competing demands
• Strong written and verbal communication skills; ability to translate technical risk into business terms

Responsibilities

• Configure, manage, and monitor EDR across servers and devices
• Administer email security platforms including anti-phishing, anti-spam, and DLP in Microsoft 365
• Manage MFA and identity access controls; integrate with Azure AD and Oracle identity management
• Monitor SIEM alerts (Splunk) and triage security events; coordinate incident response
• Maintain and tune firewall rulesets; support network security across WAN
• Conduct vulnerability scans, prioritize findings, and coordinate remediation
• Develop, document, and enforce cybersecurity policies and procedures for a manufacturing org
• Support regulatory assessments and vendor risk reviews
• Provide cybersecurity support for OT environments and production systems
• Coordinate security controls with engineering and operations teams

Skills

EDR platforms

SIEM tools

Vulnerability management

AD / Azure AD

Firewall administration

Communication skills

Education

Bachelor's degree in Information Security / CS / IS

Equivalent professional experience

Tools

CrowdStrike

SentinelOne

Nessus

Qualys

Splunk

Microsoft 365 Defender

Exchange Online Protection

Azure AD

Cisco

Palo Alto

Oracle EBS

Job description

Trew LLC is seeking a hands-on Cybersecurity Administrator to establish and maintain the company's information security program. This foundational role will build security infrastructure around Oracle EBS R12.2, Microsoft 365, Azure, and OT/industrial environments, requiring independent judgment in a new setup.

Responsibilities cover security operations, policy development, and program development while collaborating with IT and production teams to protect critical assets and ensure production