Senior IT Security Engineering Advisor

Sedgwick

Managing security measures to protect company data and networks at Sedgwick. Focusing on executing security fundamentals for threat detection, investigation, and response efforts.

Posted 6/4/2026full-timeMemphis • Alabama, Florida, South Carolina, Tennessee • 🇺🇸 United StatesSeniorWebsite

Tech Stack

Tools & technologies

Cyber SecurityTCP/IP

About the role

Key responsibilities & impact

Engineers, implements and monitors security measures for the protection of computer systems, networks and information.
Identifies and defines system security requirements.
Designs computer security architecture and develops detailed cyber security designs.
Prepares and documents standard operating procedures and protocols.
Configures and troubleshoots security infrastructure devices.
Develops technical solutions and new security tools to assist in mitigating security vulnerabilities and automating repeatable tasks.
Leads IT groups and business units as necessary in troubleshooting compatibility issues between security tools and business or productivity programs.
Performs analysis of suspected malicious code and other software or programs and provides written or verbal analysis to management.
Analyzes client and customer needs as required and provides clear and concise reports to leadership.
Works closely with management on assigned projects from inception through implementation ensuring adequate internal communication and user involvement is maintained.
Configuration and management of endpoint detection and response (EDR) policies.
Integration with Microsoft 365 Defender and Microsoft Entra ID for threat analytics and identity protection.
Monitoring and responding to security alerts, incidents, and automated investigations.
Implementation of attack surface reduction rules, antivirus policies, and device control settings.
Deployment and management of Application Allowlisting, Ringfencing™, and Storage Control policies.
Configuration of Elevation Control and Network Access Control to enforce Zero Trust principles.
Analysis of policy violations and threat events to continuously improve endpoint security posture.
Collaboration with IT and security teams to align ThreatLocker policies with organizational risk tolerance and compliance requirements.
Strong understanding of Zero Trust architecture, endpoint hardening, and real-time threat mitigation strategies.

Requirements

What you’ll need

Eight (8) years of encryption technologies/algorithms, digital forensics, network topologies, and access controls experience or equivalent combination of educated and experience required.
Hands-on experience with modern security tools and platforms, including Microsoft Defender for Endpoint, Zscaler, ThreatLocker, Google SecOps, and Darktrace, to support enterprise threat detection, prevention, and response initiatives.
Knowledge of TCP/IP services
Knowledge of audit and compliance
Knowledge of vulnerability management
Knowledge of penetration testing
Knowledge of various operating systems
Knowledge of desktop productivity software
Knowledge of Carbon Black Protection
Knowledge of Symantec Endpoint Protection and host data loss prevention
Knowledge of information technology security frameworks
Excellent oral and written communication skills, including presentation skills
PC literate, including Microsoft Office products
Analytical and interpretive skills
Strong organizational skills
Excellent interpersonal skills
Ability to create and complete comprehensive, accurate and constructive written reports
Ability to work in a team environment
Ability to meet or exceed Performance Competencies

Benefits

Comp & perks

Health insurance
Flexible work arrangements
Work-life balance
Professional development opportunities

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

encryption technologiesdigital forensicsnetwork topologiesaccess controlsvulnerability managementpenetration testingendpoint detection and responseZero Trust architecturethreat mitigation strategiessecurity architecture design

Soft Skills

oral communicationwritten communicationpresentation skillsanalytical skillsinterpretive skillsorganizational skillsinterpersonal skillsteamworkreport writingperformance competencies