Windows Systems Administrator

Integrated Computer Solutions (ICS)

ICS, a fully owned subsidiary of The One23 Group, is an IT service provider that supports the federal government, state agencies, and municipalities.

Position

Windows System Administrator JSSC

Compensation and Benefits

Premium base salary commensurate with experience. Robust benefits package including Tuition Reimbursement, 401K Match, BCBS Health Coverage, and Paid Time Off EVEN YOUR BIRTHDAY!

Responsibilities

• Provide advanced technical support and guidance for Windows / UNIX systems and associated middleware to maintain, upgrade, deploy, and secure classified systems supporting JSSC operations.
• Support desktop and virtual client management, including setting up administrator accounts, maintaining documentation, optimizing system performance, installing software, validating patches, and troubleshooting faults using diagnostic tools.
• Engineer hardware and software architectures for MS Windows, including client virtualization, to enhance customer operating environments while ensuring cybersecurity for JSSC and its customers' assets.
• Collaborate with external organizations, customers, and technical teams to establish partnerships, address complex technical issues, and participate in change and configuration control functions.
• Evaluate and recommend software, procedures, and project plans, ensuring prompt resolution options, patch management, and compliance with government requirements for desktop / client operating systems and software.
• Support packaging and customization of COTS software, perform installations, configurations, and maintenance of custom applications, including web applications and script-based tasks.
• Analyze application and system diagnostics, resolve performance challenges, administer system utilities, and monitor and tune Windows / UNIX-based environments to improve reliability and performance.
• Maintain server operating systems, COTS, and GOTS software, conduct performance monitoring, and provide cybersecurity support to ensure the security posture of supported systems and tools.
• Develop, install, and monitor Windows / UNIX operating systems and associated software, collaborating with customers to determine functional requirements and coordinating with development teams for systematic enhancements.
• Engineer hardware and software architectures for MS Windows, UNIX / LINUX, various database systems, and Cloud infrastructures, performing non-emergency maintenance, repairs, and upgrades during off-business hours.
• Maintain daily operations log and weekly maintenance schedule to document significant events and maintenance activities, including systems being maintained, schedule, and authorizations.
• Exercise sound independent judgment in developing methods, techniques, and evaluation criteria, identifying upgrade needs, and anticipating customer requirements to effectively plan, schedule, and oversee system upgrades.
• Ensure compliance with safety and security requirements, worksite access protocols, training, certifications, and other assigned duties / projects.

Location

100% on-site at the Pentagon.

Qualifications

Equal Opportunity Employer

Including disability / vets.

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