Senior Security Engineer
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Senior Security Engineer
Salary: $135k-$165k + bonus
Location: Austin, TX or Chicago, IL
Hybrid: 3 days onsite, 2 days remote
*We are unable to provide sponsorship for this role*
Qualifications
· 5–8+ years of Information Technology (IT) experience, including 3–5+ years in cybersecurity engineering or a closely related security-focused role.
· PKI & Cryptography Expertise: Advanced experience with digital certificate lifecycle management, Public Key Infrastructure (PKI), Microsoft Active Directory Certificate Services (AD CS), encryption key management platforms, and Hardware Security Modules (HSMs).
· Security Operations Expertise: Strong knowledge of Endpoint Detection and Response (EDR), Security Information and Event Management (SIEM), threat detection, threat hunting, and incident response processes.
· Security Platform Experience: Hands-on experience with technologies such as CrowdStrike, Microsoft Sentinel, Google SecOps, Netskope, Cisco Umbrella, BeyondTrust, Cribl, DigiCert, CyberArk Certificate Management (formerly Venafi), and Microsoft Entra.
· Identity & Access Management: Deep understanding of authentication, federation, conditional access, privileged access management, and modern identity platforms.
· Cloud & Enterprise Security: Experience implementing and supporting cloud security controls, particularly within Microsoft Azure and Microsoft Entra environments, with knowledge of Zero Trust principles and secure architecture practices.
· Automation & Scripting: Ability to improve security operations through automation using tools and languages such as PowerShell, Python, and Kusto Query Language (KQL).
Responsibilities
· Certificate & PKI Management: Manage the full lifecycle of digital certificates, including discovery, issuance, renewal, monitoring, revocation, and automation, while administering Public Key Infrastructure (PKI) and Microsoft Active Directory Certificate Services (AD CS) environments.