Network Engineer/Cybersecurity (Onsite & Secret Clearance) with Security Clearance

Job Overview

MicroHealth is seeking a qualified Network Engineer / Cybersecurity professional to support the Medical Device System Security (MDSS) Program Management Office (PMO) for the National Capital Region (NCR) Directorate of the Defense Health Agency (DHA). This position specifically supports Walter Reed National Military Medical Center (WRNMMC) and Alexander T. Augusta Military Medical Center (ATAMMC). The Network Engineer is responsible for securing, monitoring, and managing cybersecurity risks associated with network-connected medical devices and healthcare systems within Military Treatment Facilities (MTFs). This role ensures compliance with Department of Defense (DoD) cybersecurity policies, supports Risk Management Framework (RMF) activities, and protects clinical environments from cyber threats while maintaining system availability for patient care and mission readiness. The position serves as a subject matter expert (SME) in medical device cybersecurity, bridging clinical engineering, IT, and cybersecurity teams. Key Responsibilities: Medical Device Cybersecurity Management:

Lead cybersecurity efforts for networked medical devices (e.g., imaging systems, infusion pumps, patient monitoring systems)

Assess and manage risks associated with medical device connectivity and interoperability

Support secure onboarding and lifecycle management of medical devices

Provide guidance to clinical staff on cybersecurity best practices Risk Management Framework (RMF) & Compliance:

Support cybersecurity inspections, audits, and accreditation processes

Ensure compliance with DoD cybersecurity policies and Security Technical Implementation Guides (STIGs)

Maintain documentation for RMF authorization and continuous monitoring activities

Coordinate with Information Assurance/Cybersecurity teams on compliance requirements Threat & Vulnerability Management:

Conduct continuous monitoring of medical device vulnerabilities and threats

Analyze Threat Intelligence From Sources Including

Threat intelligence platforms

CISA ICS advisories and CVE databases

FDA medical device safety alerts

Vendor security bulletins

Perform vulnerability assessments and coordinate remediation with stakeholders

Support incident response for cybersecurity events impacting clinical systems

Track and report on vulnerability remediation status Network Security & Architecture:

Collaborate With Network Engineers To Ensure

Proper segmentation of medical device networks

Secure communication pathways

Implementation of zero trust principles where applicable

Review and validate network security controls for medical device environments

Support implementation of network security best practices Monitoring, Reporting & Analytics:

Develop And Maintain Dashboards And Reports To Track

Device security posture

Vulnerabilities and remediation status

Threat trends and risk levels

Provide regular briefings to leadership on cybersecurity risks and mitigation efforts

Generate metrics and analytics to support decision-making Collaboration & Integration:

Partner With

Clinical Engineering (Biomed) teams

Network Engineering teams

Information Assurance/Cybersecurity teams

Clinical and operational staff

Facilitate communication between technical and clinical stakeholders

Support cross-functional initiatives to enhance medical device security Innovation & Continuous Improvement:

Identify opportunities to improve medical device cybersecurity posture and processes

Contribute to development of policies, procedures, and white papers

Support pilot programs and innovative solutions for secure medical device integration

Stay current with emerging threats, technologies, and best practices Education:

Bachelor's degree in Cybersecurity, Information Technology, Computer Science, or related field (or equivalent experience) Experience:

Minimum 5+ years of experience in cybersecurity engineering, preferably in healthcare or DoD environments

Experience securing medical devices or operational technology (OT) systems

Demonstrated experience with vulnerability management tools and processes Technical Knowledge:

Strong Knowledge Of

Cybersecurity frameworks (RMF, NIST)

Network security principles and architecture

Vulnerability management methodologies

DoD cybersecurity policies and requirements

Familiarity with security tools including SIEM, IDS/IPS, and endpoint protection

Understanding of network segmentation and secure communication protocols Certifications & Compliance:

Must meet DoD 8570 requirements (e.g., IAT Level II or higher, IAM)

Security clearance required

Knowledge Of Federal Acquisition Regulations (FAR) Skills & Competencies

Strong analytical and risk management skills

Effective communication across technical and clinical teams

Ability to translate complex technical concepts for non-technical audiences

Fluent in reading, writing, speaking, and understanding English

Experience

Strong problem-solving and critical thinking abilities Preferred Responsibilities:

Experience in a Military Treatment Facility (MTF) or federal healthcare environment

Hands-on experience with RMF accreditation processes

Experience with medical device cybersecurity guidance (FDA, DHS, DoD) Technical Expertise:

Familiarity With

MHS GENESIS or similar Electronic Health Record (EHR) systems

HL7 and DICOM standards

Medical device communication protocols

Experience With

Vulnerability management platforms

Threat intelligence platforms

Data analysis and dashboard/reporting tools (e.g., Power BI, Tableau)

Windows and Linux systems administration

Knowledge of Security Technical Implementation Guides (STIGs) Additional Certifications

Advanced cybersecurity certifications (e.g., CISSP, GIAC, CEH)

Healthcare-specific Certifications (e.g., HCISPP) Physical Demands

While performing the duties of this job, the employee is regularly required to sit. The employee frequently is required to walk; use hands to finger, handle or feel; reach with hands and arms; and talk or hear. The employee is occasionally required to stand. The employee may lift or move objects up to 5 pounds. Specific vision abilities required by this job include close vision, distance vision, color vision, and the ability to adjust focus.

MicroHealth will recruit, hire, train, and promote persons in all job titles, and ensure that all other personnel actions are administered without regard to race, color, religion, sex, sexual orientation, gender identity, genetic information, national origin, disability, or status as a protected veteran and ensure that all employment decisions are based only on valid job requirements.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

If you need reasonable accommodation due to a disability for any part of the employment process, please send an e-mail to with your request and contact information.