Lead Senior Systems Analyst

Job Description

Job Description

Lead Senior Systems Analyst – Job DescriptionOverviewThe Lead Senior Systems Analyst will serve as a senior technical expert responsible for planning, analyzing, designing, and implementing complex information systems and enterprise-level IT infrastructure in support of Naval Surface Warfare Center Dahlgren Division (NSWCDD) operations. This position requires advanced analytical and technical expertise to ensure mission-critical systems operate securely, efficiently, and in compliance with DoD, NAVSEA, and federal cybersecurity standards.Key Duties and Responsibilities

• Lead system-level analysis, requirements definition, design, and integration of IT systems, networked environments, and information assurance controls.
• Assess existing system architecture and recommend modernized solutions for improved performance, scalability, and cybersecurity resilience.
• Develop and maintain system documentation, standard operating procedures, and configuration baselines in compliance with Navy and DoD regulations.
• Oversee classified and unclassified network operations including AD, DNS, DHCP, VPNs, and virtualized / cloud environments (PaaS, IaaS).
• Manage system performance, fault analysis, and troubleshooting across Windows, Unix / Linux, and hybrid infrastructures.
• Ensure all systems comply with DISA STIGs, DoD 8500-series guidance, and NIST SP 800-171 cybersecurity controls.
• Manage patch management, identity access management, and PKI / Certificate Authority services.
• Develop system architecture documentation, process workflows, and quality assurance reports.
• Serve as lead technical authority guiding system administrators, engineers, and analysts.
• Oversee onboarding, mentoring, and professional development of IT personnel, ensuring continuity of operations.

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