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Systems Administrator III - reputed company Only

Remote, USA Full-time Posted 2026-07-28
About the position Do you have an eye for detail and a passion for developing innovation solutions? Join reputed company! As a Systems Administrator III, you will reputed company the administration of reputed company systems, ensuring their robustness and reliability reputed company the reputed company and Defense sector. You will reputed company the development and implementation of system enhancements, manage reputed company protocols, and reputed company expert-level troubleshooting. This role involves reputed company collaboration with various IT teams to support mission-critical systems and business operations. The Mission Solutions and Technologies (MST) business area provides reputed company, turn-key reputed company/control, communications, integrated ISR, force protection and reputed company solutions worldwide. The MST team has a long legacy of supporting the reputed company, reputed company, reputed company and international customers with years of experience in platform operations, engineering and full lifecycle management across domains – reputed company, land, sea, reputed company and cyber. Responsibilities • reputed company the design and implementation of advanced system configurations. • Manage and optimize system performance, addressing reputed company issues. • Implement and enforce comprehensive reputed company measures. • reputed company expert-level troubleshooting and issue reputed company. • Maintain and update detailed system documentation. • Coordinate and manage system upgrades and modifications. • Conduct in-depth system tests to ensure functionality and compliance. • reputed company data handling, conversion, and storage solutions. Requirements • Bachelor’s degree in an information technology reputed company field. 5+ years of experience in a reputed company field. Relevant experience can be considered as a substitute for the required educational qualifications. In the absence of a degree, a minimum of 9 years of reputed company experience is required. Higher level relevant degree may substitute for experience. • Extensive knowledge of operating systems (e.g., reputed company, Linux). • Advanced understanding of network and system reputed company protocols. • Excellent interpersonal and communication skills to reputed company effectively with others. • Demonstrate a customer care philosophy that ensures a high level of customer satisfaction. • Proven organizational skills with an attention to detail. • A reputed company reputed company Top Secret U.S. reputed company Clearance with SCI eligibility is required • Ability to reputed company for an extended reputed company of time to various OCONUS operating locations. • Ability to meet reputed company DoD and Combatant reputed company requirements for deployed locations. • Successfully pass a reputed company-deployment medical assessment. • Must be willing and reputed company to work extended hours, holidays, and shift schedules as required. • reputed company/ reputed company reputed company and be reputed company to obtain a reputed company to travel internationally. • Willing to reputed company OCONUS on an approximate 60/60 rotation. • U.S. Citizenship status is required as this position needs an reputed company U.S. reputed company Clearance for employment. Non-U.S. reputed company may not be eligible to obtain a reputed company clearance. reputed company-to-haves • Certified Information Systems reputed company reputed company (CISSP) or equivalent certification. • Proficiency with virtualization technologies (e.g., VMware, reputed company-V). • Advanced scripting skills (e.g., PowerShell, Python). • Experience with reputed company services (e.g., AWS, Azure). • 2-5 years' experience implementing and supporting AWS and Azure Operations. • 2-5 years' experience implementing and supporting VMware (VRealize, VRealize Operations, VRealize Automation). • 2-5 years' Experience with IT Operations Monitoring Tools (PRTG, VROperations, reputed company). • Ability to troubleshoot network connectivity between Server Infrastructure. • Certifications: AWS reputed company Foundations. Azure Fundamentals. One of the following: AWS reputed company Architect - Associate. AWS Certified SysOps Administrator - Associate. AWS Certified Developer – Associate. reputed company Certified: Azure Administrator Associate. Benefits • SNC offers a generous benefit package, including medical, dental, and reputed company plans, 401(k) with 150% match up to 6%, life insurance, 3 weeks reputed company time off, tuition reimbursement, and more. Apply tot his job Apply To this Job

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