Senior Cyber Security Engineer (Job 1384)

Assist with incident response, forensic analysis, and remediation activities

Participate in audits and provide required artifacts and evidence

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

Hands-on experience with NIST RMF and federal compliance frameworks (e.g., FISMA, NIST SP 800-53)

Experience supporting ATO processes and developing security documentation (SSP, POA&M, SAR)

Strong understanding of network security, system hardening, identity and access management, and vulnerability management

The salary range listed reflects what we reasonably expect to pay for this role at the time of posting. The final offer may vary based on skills, experience, geographic location, market conditions, and internal equity. Additional compensation may include performance incentives and program-specific awards. We do not use salary history to determine compensation, in line with applicable law.

DLH Corp offers our employees an excellent benefits package, including Personal Time Off (PTO), medical, dental, vision, supplemental life with AD&D, short and long-term disability, flexible spending accounts, parental leave, legal services, and more. We want our employees to save for their future; therefore, we offer a 401(k) Retirement Plan, which includes a matching component. DLH is dedicated to your career development, providing training to help drive success, with access to our best-in-class e-learning suite for formal and informal learning, professional and technical certification preparation, and education assistance at accredited institutions.

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EEO

DLH Corporation is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment.  DLH will provide reasonable accommodation to individuals with disabilities and disabled Veterans who need assistance to apply.

DLH is committed to maintaining a fair and authentic interview process

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)

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. With over 2,400 employees dedicated to the idea that “Your Mission is Our Passion,” DLH 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.