Senior Cyber Security Engineer (Job 1384)

About this role

About Us

DLH delivers improved health and national security readiness solutions for federal programs through science research and development, systems engineering and integration, and digital transformation. Our experts in public health, performance evaluation, and health operations solve the complex problems faced by civilian and military customers alike by leveraging advanced tools – including digital transformation, artificial intelligence, data analytics, cloud enablement, modeling, and simulation, and more. DLH is dedicated to the idea that “Your Mission is Our Passion” and brings a unique combination of government sector experience, proven methodology, and unwavering commitment to innovation to improve the lives of millions.

Overview

The Senior Cybersecurity Engineer serves as a technical leader within the National Institute on Aging (NIA) Information System Security Office (ISSO) by designing, implementing, and maintaining security controls that protect NIA information systems, data, and infrastructure. This role ensures compliance with federal cybersecurity standards while proactively identifying and mitigating risks across systems supporting scientific research and administrative operations.

This senior-level role is critical to safeguarding systems that support cutting-edge aging research. The ideal candidate is proactive, detail-oriented, and committed to continuous learning in a rapidly evolving cybersecurity landscape. The position requires strong technical expertise, familiarity with federal security frameworks, and the ability to collaborate with system owners, researchers, and IT teams.

Responsibilities

• Advise on ZTA road map and provide system specific Zero Trust report cards

• Conduct security assessments, vulnerability scans, and risk analyses

• Monitor system security posture and respond to incidents in coordination with NIH security operations

• Implement and manage security tools such as SIEM, endpoint protection, and vulnerability management platforms

• Ensure compliance with FISMA, NIST SP 800-53, and NIH/HHS security policies

• Design, implement, and maintain cybersecurity controls aligned with NIST RMF (Risk Management Framework)

• Support system Authorization to Operate (ATO) processes, including preparation and maintenance of security documentation (SSP, POA&M, SAR)

• Provide technical guidance to system owners on secure architecture and system hardening

• Support continuous monitoring activities and reporting requirements

• Assist with incident response, forensic analysis, and remediation activities

• Participate in audits and provide required artifacts and evidence

Qualifications

• Bachelor’s degree in Cybersecurity, Computer Science, Information Technology, or a related field (or equivalent experience)

• 10+ years of progressive experience in cybersecurity engineering, information security, or related roles

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