Senior Security Analyst

RELX

. Partner with engineering teams across the design, implementation, and operational lifecycle to ensure secure, scalable, resilient, and compliant infrastructure .

Posted 9/17/2026full-timeHorsham • Pennsylvania • United StatesSenior💰 $71,600 - $119,400 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in infrastructure security, compliance frameworks, and risk management, with a strong focus on secure architecture, vulnerability remediation, and automation practices. Proficient in developing security standards and technical documentation while collaborating with cross-functional teams to enhance security posture.

Highest-signal resume keywords

Infrastructure SecurityVulnerability RemediationCloud SecurityCompliance FrameworksAutomation Practices

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Infrastructure EngineeringCybersecurityCloud EngineeringOperating System HardeningIdentity ManagementNetwork SecurityEncryptionConfiguration ManagementRisk AnalysisSecurity Architecture

Soft Skills

Analytical SkillsCommunication Skills

Tools & Technologies

Windows ServerLinuxActive DirectoryMicrosoft Entra IDMicrosoft AzureAWSQualysTenableRapid7Tanium

Certifications & Qualifications

Public Trust Security Clearance

Industry Keywords

NIST SP 800-53NIST Cybersecurity FrameworkDISA STIGsISO/IEC 27001FedRAMP

Tech Stack

Tools & technologies

AWSAzureCloudCyber SecurityLinux

About the role

Key responsibilities & impact

Partner with engineering teams across the design, implementation, and operational lifecycle to ensure secure, scalable, resilient, and compliant infrastructure
Translate security frameworks, regulatory requirements, and security policies into technical guidance
Advise on secure architecture, operating system hardening, identity management, cloud security, network security, encryption, certificate management, and infrastructure best practices
Collaborate with GRC and Information Security teams on compliance objectives, findings, audits, and risk priorities
Guide vulnerability remediation, prioritize findings, evaluate operational impacts, and validate remediation
Develop secure configuration standards using DISA STIGs, vendor guidance, and organizational baselines
Assist with compliant configurations across Windows, Linux, virtualization, cloud, identity, storage, and enterprise infrastructure
Analyze vulnerability, compliance, operational, and infrastructure data to identify trends and organizational risk
Develop executive dashboards, metrics, and reporting on security health, remediation, compliance, risk, and maturity
Prioritize security initiatives with engineering leadership
Automate security validation, compliance reporting, configuration management, vulnerability remediation, and infrastructure governance
Evaluate emerging technologies, controls, and infrastructure practices
Promote Security by Design across infrastructure planning, engineering standards, operations, and roadmaps
Provide technical leadership for cloud migrations, platform upgrades, operating system lifecycle management, and enterprise transformations
Participate in security architecture reviews, infrastructure design discussions, change management, and technical governance boards
Develop technical documentation, security standards, implementation guides, playbooks, and procedures
Advise engineers on secure engineering principles and infrastructure security techniques
Evaluate infrastructure security posture and recommend improvements
Advocate Zero Trust, Infrastructure as Code, Policy as Code, Continuous Compliance, and Secure Configuration Management
Champion automation-first security practices

Requirements

What you’ll need

U.S. citizenship required
Must successfully pass a background investigation and achieve Public Trust security clearance
Must be located near Horsham, PA for a hybrid onsite schedule
Bachelor’s degree in Information Security, Computer Science, Information Technology, Engineering, or equivalent professional experience
7+ years of experience in infrastructure engineering, cybersecurity, cloud engineering, or enterprise systems administration
Comfortable using AI tools such as Copilot and Claude for compliance documentation and evidence review
Strong knowledge of Windows Server, Linux, Active Directory, Microsoft Entra ID, networking, virtualization, cloud infrastructure, and enterprise platforms
Experience with NIST SP 800-53, NIST Cybersecurity Framework, DISA STIGs, ISO/IEC 27001, and FedRAMP
Experience with Qualys, Tenable, or Rapid7
Experience with Tanium or Microsoft Intune
Experience supporting Microsoft Azure and AWS
Strong analytical skills
Excellent communication skills

Benefits

Comp & perks

Annual incentive bonus
Flexible working hours
Wellbeing initiatives
Shared parental leave
Study assistance
Sabbaticals
Country specific benefits
Disability and other workplace accommodations