Job Description

Cybersecurity and Network Security Engineer Cybersecurity and Network Security Engineer Astor & Sanders Corporation (Astor) is a prestigious IT solutions provider headquartered in McLean, VA, currently seeking a talented Cybersecurity and Network Security Engineer . This position is full-time and based in Bethesda, MD. Key Responsibilities Support in assessing, improving, and maintaining the cybersecurity posture of NIH ICS/OT/IoT environments to mitigate cyber security risks (e.g., insider and external threats, intentional and accidental). Audit of ICS/OT environments and perform risk/vulnerability assessments. Develop NIH-specific cybersecurity roadmaps prioritizing the remediation of cyber threats based on likelihood and impact. Create mitigation plans for vulnerabilities and support remediation efforts. Assist in reviewing and developing Industrial Cybersecurity programs, security policies, and industry best practices to enhance NIH's OT cybersecurity program. Inventory client's hardware & software assets, assess for vulnerabilities, obsolescence, and risks. Review network architectures for best practices (e.g., network segmentation, use of Industrial DMZ) and provide compliance recommendations. Review security products (firewalls, IDS, IPS) for proper configuration. Deploy network infrastructure devices, security appliances, and virtualization solutions. Review US government cybersecurity policies, analyze logs and security events, and recommend improvements. Review controls and provide recommendations to mitigate cybersecurity risks. Perform vulnerability and risk assessments in manufacturing and critical infrastructure environments, providing remediation recommendations. Create detailed diagrams, procedures, and plans to support projects. Additional duties as assigned. Requirements Certified Information Systems Security Professional (CISSP). Degree in Engineering (Electrical, Mechanical, Chemical, or similar), Computer Science, or related field. Strong understanding of cybersecurity frameworks for ICS/OT environments (e.g., ISA-99/IEC 62443, NIST SP 800-82, CIS). Knowledge of OT network communication protocols (Ethernet/IP, CIP, Modbus, OPC) and industrial networking topologies. Minimum of five (5) years of hands-on experience in ICS/OT network architecture assessment, design, and implementation. Experience with Cyber-Physical Systems (CPS). Benefits Astor & Sanders Corporation offers a stimulating environment that fosters growth and rewards performance. We are an Equal Opportunity Employer. Our benefits include: Generous Paid Time Off (PTO) and all Federal Holidays. Comprehensive Health and Dental Insurance Coverage. Retirement Savings Plan. Pre-Tax Benefit Program. Wellness and Work-Life Support. Professional Development Opportunities. Performance and Referral Bonuses. Life and Disability Insurance. Additional Information Seniority level: Mid-Senior level Employment type: Full-time Job function: Information Technology Industries: Technology, Information, and Internet #J-18808-Ljbffr

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