DSPM Security Engineer - Data Protection & Insider Threat

Constellis; Virginia (MN); On-site; USD 110,000 - 160,000; Full time

Benefits offered by this job

Competitive compensation

Flexible benefits package

Equal Opportunity Employer

Job summary

Constellis is seeking a Sr. Security Engineer to lead data protection, classification, and insider threat initiatives. You will secure enterprise data, support DLP and eDiscovery, and investigate potential leakage of sensitive information.

You will design classification frameworks, manage DLP across endpoints and cloud, and collaborate with Legal, HR, and Compliance to ensure compliant handling of data while maintaining robust governance and incident response capabilities.

Qualifications

• 5+ years of experience in data security, DLP, or insider threat investigations.
• Bachelor's degree preferred; equivalent experience considered.
• Hands-on with Purview, eDiscovery, and classification tools.
• Experience with SIEM, UEBA, and forensic investigation tools.
• Strong analytical, written, and verbal communication.

Responsibilities

• Design and implement data classification frameworks meeting regulatory requirements (e.g., CMMC, CUI, DFAR, GDPR, ITAR).
• Manage DLP policies across endpoints, on-premises, cloud, and email.
• Support eDiscovery workflows including legal holds and audit trails.
• Conduct insider threat investigations using analytics and logs.
• Collaborate with Legal, HR, and Compliance for lawful data handling.
• Maintain and enhance data protection and governance platforms.
• Document security controls, workflows, and incident response playbooks.
• Monitor regulatory developments and update controls for compliance.
• Investigate internal threats across the network and identify vulnerabilities.
• Assist in audits and compliance efforts.
• Participate in red/blue/purple team exercises and report results.
• Engage cross-functionally to align security goals with business objectives.

Skills

Analytical skills

Communication skills

Documentation skills

Education

Bachelor's degree preferred

Tools

Microsoft Purview

eDiscovery

Classification tools

SIEM

UEBA

Forensic investigation tools

Job description

Constellis is seeking a Sr. Security Engineer to lead data protection, classification, and insider threat initiatives. You will secure enterprise data, support DLP and eDiscovery, and investigate potential leakage of sensitive information.

You will design classification frameworks, manage DLP across endpoints and cloud, and collaborate with Legal, HR, and Compliance to ensure compliant handling of data while maintaining robust governance and incident response capabilities.