Network and Computer System Administrator

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Planned Systems International

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 1988

🔒 Cybersecurity

🏛️ Government

Healthcare • Cybersecurity • Government

Planned Systems International is a company focused on developing innovative solutions at the intersection of health, national security, and federal civilian operations. Since its inception in 1988, PSI has utilized cutting-edge technologies to tackle critical challenges faced by government and civilian agencies, striving to elevate healthcare accessibility through programs like the ARPA-H PARADIGM initiative. The company emphasizes operational efficiency and integrity, while fostering a collaborative work culture to empower its employees and meet diverse client needs.

📋 Description

• Administer, maintain, and support Microsoft Windows Server environments, including physical, virtual, cloud, and on-premises infrastructure. • Design and document system and subsystem configurations, network architectures, interfaces, security controls, disaster recovery strategies, and configuration management requirements. • Identify infrastructure capacity, performance, scalability, and availability requirements and provide recommendations for optimization. • Monitor system health, server performance, application availability, and operational status using enterprise monitoring tools, including Dynatrace and Splunk. • Configure and maintain monitoring dashboards, alerts, and performance metrics to proactively identify and resolve issues. • Install, configure, and maintain server operating systems, databases, enterprise applications, and supporting infrastructure components. • Implement infrastructure enhancements, software updates, Microsoft security patches, and server/database changes. • Perform system administration for Active Directory, including user accounts, security groups, distribution groups, and access management. • Install, manage, renew, and monitor server certificates and encryption services. • Support integration between enterprise applications, cloud platforms, mainframe systems, and other interconnected technologies. • Troubleshoot infrastructure, server, network, and application issues; perform root cause analysis and implement corrective actions. • Conduct automated, static, and dynamic security testing and support vulnerability remediation activities. • Manage server storage, file systems, backups, and disaster recovery capabilities. • Support performance, stress, and load testing activities to validate system stability and scalability. • Follow established Change Management and Configuration Management processes, prepare change requests, coordinate implementation activities, and document all environment and platform changes. • Provide technical analysis, architecture guidance, and subject matter expertise to support system design, modernization, and operational improvements. • Collaborate with VA stakeholders, cybersecurity teams, infrastructure engineers, application developers, and third-party vendors to support secure, reliable, and high-performing enterprise systems.

🎯 Requirements

• Bachelor's degree in Information Technology, Computer Science, Information Systems, Engineering, or a related field. • Equivalent combination of education and directly related experience may be considered. • Eight (8) to fifteen (15) years of progressively responsible experience administering and supporting enterprise Windows server infrastructure, systems administration, and IT operations. • Experience administering Microsoft Windows Server environments, including Active Directory, virtualization, enterprise storage, cloud and on-premises infrastructure, and server performance optimization. • Experience supporting enterprise network and server operations, including system monitoring, incident response, vulnerability remediation, security patching, change management, and configuration management. • Experience using enterprise monitoring and diagnostic tools (such as Dynatrace, Splunk, or similar platforms) to monitor system health, analyze performance, troubleshoot complex infrastructure issues, and support high-availability production environments. • Experience working as a federal contractor or employee. • Experience working as a consultant, with an understanding of how to effectively manage and support government clients and stakeholders. • Experience with Jira or a comparable Agile requirements/development management tool. • Ability to schedule, organize, and facilitate executive-level virtual meetings and summarize outcomes. • Ability to self-organize, balance workload, complete tasks on time (without reminders), proactively seek out assignments, and offer improvements to client delivery.

🏖️ Benefits

• paid leave • options for employer sponsored group medical, dental, vision, short-term and long-term disability, life insurance, AD&D coverage, legal services, identity theft, and accident insurance • Flexible spending account and health saving account options offer pre-tax savings for qualified medical, dental, and vision expenses. • 401(k) retirement plan with employer contribution match that is immediately vested. • professional growth through professional courses, certifications, and tuition reimbursement programs.