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2 systems administrator jobs found

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Information Technology Sierra7 systems administrator
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Sierra7
Dec 16, 2025
IT Support Technician
Sierra7 VA
The IT Support Technician will play a key role in developing, maintaining, and optimizing the technology systems. The IT professional will be dedicated to training and supporting employees with new systems and procedures, ensuring they can effectively utilize the latest technologies. Effective communication through the ticketing system is crucial, aiding in future troubleshooting and providing detailed information for escalating tickets. This position is considered Hybrid, and you will be required to go onsite 4 times a week in McLean, VA. Position Responsibilities: • Will be the first point of contact for technical support and guidance to various teams within the organization. • Address and resolve hardware, software, and network connectivity issues. • Assist with the deployment, maintenance, upgrading, and troubleshooting of laptops, ensuring smooth operations. • Assist with user accounts and password resets and maintain adherence to documented...
Sierra7
Dec 16, 2025
Chief Solutions Architect
Sierra7 VA
Sierra7, Inc. is seeking a highly experienced Chief Solutions Architect to support the Department of Defense (DoD) and serve as the chief technical design authority across the Defense Casualty Information Processing System (DCIPS) Future modernization effort. The Chief Solutions Architect will play an integral role in developing and maintaining the Architecture Implementation Plan, oversee system scalability, and ensure integration with third-party systems. Possessing an Active DoD Secret clearance is required to be considered for this position; Top Secret preferred for handling sensitive data. Position Responsibilities: • Direct platform build-out, including filed-level mapping, workflow automation, metadata tagging, and user interface optimization • Guide technical decisions on metadata tagging, data lineage, and semantic fidelity across platform components • Collaborate with Platform Modernization Lead to ensure delivery thread alignment with...
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