MasTec
Verified live 1d ago
Information Security Analyst (NEX)
Brief overview
Coral Gables, FLIn-person
UndergradOr in progress
Monitoring SIEM, SOAR, and cloud-native toolsIncident investigation and triageSIEM/SOAR rule tuning and automationAccess reviews and ITGC testingAudit support and evidence gatheringCloud security posture assessmentMisconfiguration remediationSecurity and disaster recovery policy developmentBusiness continuity and disaster recovery participationSecurity awareness training delivery or supportFoundational knowledge of AWS, Azure, GCP
Job description
Summary
MasTec Inc is a leading North American infrastructure engineering and construction company focused on various sectors including communications and energy. They are seeking a Junior–Mid Level Information Security Analyst to support their security program across on-premise, cloud, and SaaS environments, focusing on monitoring security tools and assisting with incident response.
Responsibilities
- Monitor security alerts across SIEM, SOAR, and cloud-native tools (AWS, Azure, GCP)
- Perform investigation and triage of security incidents in an on-call 24/7/365 day environment
- Support maintenance and tuning of SIEM/SOAR detection rules and automated playbooks
- Contribute to threat hunting efforts using behavior analytics and AI-assisted tooling
- Perform routine access reviews and support IT General Controls (ITGC) testing
- Assist with internal and external audit requests, including evidence gathering
- Support cloud security posture assessments and basic misconfiguration remediation
- Assist in creating and maintaining security and DR policies and procedures
- Participate in business continuity and disaster recovery exercises
- Deliver or support security awareness training initiatives
Skills
- Bachelor's degree in Cybersecurity, Computer Science, Information Systems, or equivalent experience
- Foundational knowledge of cloud platforms (AWS, Azure, or GCP)
- Working knowledge of basic security concepts (IAM, encryption, networking, logging, least privilege)
- Certifications beneficial but not required: Security+, CC, AZ‑900, AWS Cloud Practitioner
Qualifications
Must Haves
- Bachelor's degree in Cybersecurity, Computer Science, Information Systems, or equivalent experience
- Foundational knowledge of cloud platforms (AWS, Azure, or GCP)
- Working knowledge of basic security concepts (IAM, encryption, networking, logging, least privilege)
Nice to Haves
- Certifications beneficial but not required: Security+, CC, AZ‑900, AWS Cloud Practitioner
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