Senior Enterprise Security Engineer
Colossus Technologies Group
We’re partnering with a rapidly growing, cloud-first SaaS organization looking for a Senior Security Engineer – Enterprise Security to help secure its corporate environment, employees, endpoints, SaaS applications, and internal infrastructure.
This is a hands-on security engineering role for someone who understands how to secure a modern enterprise environment — from endpoints and identity to SaaS applications, DLP, SIEM, networking, and incident response.
This is not a traditional SOC analyst position. We’re looking for an engineer who can design, implement, automate, and improve security controls , while also jumping into investigations and incidents when needed.
What You’ll Own
You’ll work across Enterprise Security, IT, Infrastructure, and Engineering to strengthen security across a growing technology environment.
Key responsibilities include:
- Design and implement enterprise security solutions protecting users, endpoints, applications, and infrastructure
- Investigate malware, advanced threats, suspicious activity, and security incidents
- Build and improve SIEM detections, alerts, reporting, and security automation
- Secure corporate SaaS applications and conduct end-to-end security reviews
- Evaluate application architecture, data flows, authentication, authorization, and security controls
- Help drive Data Loss Prevention (DLP) strategy and implementation
- Secure email, Mac endpoints, enterprise networks, and internal systems
- Strengthen IAM, SSO, MDM, and password-management controls
- Perform forensic investigations and support incident response
- Identify vulnerabilities and drive remediation through completion
- Harden internal configurations and recommend improvements to security architecture
- Evaluate new technologies and third-party platforms for security risk
- Develop automation that improves detection, reporting, and security operations
- Partner with technical and business teams to implement security policies and controls
- Participate in an on-call rotation for critical security incidents
- Mentor junior engineers and act as a senior technical resource
What We’re Looking For
The ideal candidate is a well-rounded Enterprise Security Engineer who has been hands-on inside a modern corporate security environment.
Must-have experience:
- 5+ years of Security Engineering experience
- Enterprise / corporate security engineering
- Endpoint security
- Enterprise network security
- Securing SaaS applications
- CrowdStrike EDR or similar endpoint security platforms
- Email security
- Mac endpoint security
- IAM and SSO
- SIEM and detection engineering
- Incident response and security investigations
- Digital forensics
- Vulnerability management
- Security architecture and technical security reviews
- Security automation
Experience designing or operating DLP programs across endpoints, networks, SaaS, and cloud environments is especially valuable.
Bonus Experience
- Cloud security
- AI security
- Advanced technical security certifications
- Security scripting and automation
- Experience working in a fast-growing SaaS environment
$125.8k - $209.7k
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