Senior Security Analyst

LexisNexis

. Advise Infrastructure Engineering on secure infrastructure service design, implementation, and continuous improvement .

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 secure infrastructure design, implementation, and continuous improvement, with a strong focus on compliance, risk management, and vulnerability remediation. Proficient in cloud security, secure architecture, and automation practices across diverse environments.

Highest-signal resume keywords

Infrastructure EngineeringCybersecurityCloud SecurityNIST SP 800-53 ImplementationVulnerability Remediation

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Secure ArchitectureOS HardeningIdentity ManagementNetwork SecurityEncryptionConfiguration ManagementCloud InfrastructureVulnerability AnalysisCompliance ReportingAutomation

Soft Skills

Analytical SkillsCommunication Skills

Tools & Technologies

QualysTenableRapid7TaniumMicrosoft IntuneMicrosoft AzureAWS

Certifications & Qualifications

Public Trust Security Clearance

Industry Keywords

DISA STIGsNIST Cybersecurity FrameworkISO/IEC 27001FedRAMPZero TrustInfrastructure as CodePolicy as CodeContinuous Compliance

Tech Stack

Tools & technologies

AWSAzureCloudCyber SecurityLinux

About the role

Key responsibilities & impact

Advise Infrastructure Engineering on secure infrastructure service design, implementation, and continuous improvement
Partner with Cloud Engineering, Platform Engineering, SRE, and Systems Engineering teams
Translate security frameworks, regulations, and policies into actionable technical guidance
Provide expertise on secure architecture, OS 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
Support 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 reports on security health, remediation, compliance, risk, and maturity
Prioritize security initiatives with engineering leadership
Automate security validation, compliance reporting, configuration management, vulnerability remediation, and governance
Evaluate emerging technologies, controls, and infrastructure practices
Promote Security by Design across infrastructure planning and engineering
Provide technical leadership for cloud migrations, platform upgrades, OS lifecycle management, and technology transformations
Participate in architecture reviews, 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
Recommend long-term infrastructure security 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

Must be a U.S. citizen
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, with sound judgment regarding data sensitivity and regulatory requirements
Strong knowledge of Windows Server, Linux, Active Directory, Microsoft Entra ID, networking, virtualization, cloud infrastructure, and enterprise platforms
Experience interpreting and implementing NIST SP 800-53, NIST Cybersecurity Framework (CSF), 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 cloud environments
Strong analytical skills
Excellent communication skills

Benefits

Comp & perks

Annual incentive bonus
Healthy work/life balance initiatives
Wellbeing initiatives
Shared parental leave
Study assistance
Sabbaticals
Flexible working hours
Country specific benefits
Accommodation or adjustment support for applicants with disabilities or other needs