IT Security, Operations Engineer

Centerline Logistics Corporation

IT Security & Operations Engineer responsible for security operations within a transforming IT environment. Monitoring security alerts and supporting infrastructure at a leading marine logistics company.

Posted 5/22/2026full-timeSeattle • Washington • 🇺🇸 United StatesMid-LevelSenior💰 $105,000 - $125,000 per yearWebsite

About the role

Key responsibilities & impact

Monitor and triage security alerts, logs, and suspicious activity across endpoint, email, and identity tools
Investigate, contain, and lead recovery of security incidents and escalated operational issues
Maintain and improve detection rules, alerting, response workflows, and security documentation
Administer and optimize security platforms, including Microsoft Defender, email security, MFA, and related tools
Author and maintain security policies, standards, and baselines
Review and strengthen access controls, privileged accounts, endpoint posture, and system hardening
Lead remediation of security gaps and support audits, compliance activities, and policy enforcement
Serve as a Tier 3 escalation point for complex server, endpoint, identity, and network issues
Support infrastructure maintenance, patching, and operational stability during periods of change
Perform root cause analysis, corrective actions, and ongoing risk reduction across the environment
Partner with infrastructure, helpdesk, and business systems teams to embed security into new systems, integrations, and operations.

Requirements

What you’ll need

5–8+ years in IT infrastructure, systems administration, or security-focused roles
Experience with security operations, incident response, and operational troubleshooting
Hands-on administration of endpoint, email, and identity security tools
Strong troubleshooting skills across Windows systems, identity, endpoints, and networking
Knowledge of risk identification, remediation, and security best practices
Familiarity with Microsoft security technologies, including Defender and Entra ID
Experience with email security platforms such as Mimecast or similar tools
Experience with log aggregation, SIEM, or centralized alerting platforms
Familiarity with backup and recovery security, including immutable storage and credential separation
Understanding of identity and access management, including MFA, RBAC, and privileged access
Ability to support environments undergoing infrastructure or system change
Strong analytical, problem-solving, and cross-functional communication skills.

Benefits

Comp & perks

Medical, Dental, Vision, Life and AD&D options available
401(k) options
Disability Insurance
Sick pay
Vacation pay
10 paid holidays per calendar year
Healthcare and/or Dependent Care FSAs available

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

security operationsincident responsetroubleshootingrisk identificationremediationsecurity best practiceslog aggregationSIEMidentity and access managementsystem hardening

Soft Skills

analytical skillsproblem-solvingcross-functional communication