[Remote] Systems Administrator I

Note The job is a remote job and is open to candidates in USA. RIVA Solutions is a mission-driven IT services company supporting Federal agencies through digital transformation and innovative technology solutions. The System Administrator I role involves providing foundational systems administration and IT operations support in a Federal scientific research environment, ensuring system security, data integrity, and customer support. Responsibilities Maintain data files and control procedures for networked personal computers and desktop systems connected to enterprise servers Ensure system security and data integrity through user account administration, password management, and resource monitoring Perform daily system backups and file restoration activities as required Monitor system availability and respond to routine user support requests Assist with installation, configuration, and maintenance of hardware and software on UNIX/Linux, Windows, and macOS systems Support IT asset tracking and inventory management using tools such as Sunflower and Smartsheets Triage, document, and track user trouble tickets; escalate issues as appropriate Perform media sanitization and assist with equipment disposal activities in accordance with policy requirements Maintain detailed operational logs documenting system behavior and issues encountered Assist with creation and maintenance of systems documentation, operating procedures, and maintenance guides Support compliance with Federal cybersecurity requirements including FISMA and NIST standards Participate in on-call rotations supporting N-Wave network operations as required Skills Bachelor's degree in Computer Science, Information Technology, or related field, or equivalent experience 0–2 years of systems administration, IT support, or related technical experience Foundational knowledge of Windows, UNIX/Linux, and/or macOS operating systems Working knowledge of networking concepts including LAN, WLAN, TCP/IP, DNS, and DHCP Familiarity with Microsoft Office and standard business application suites Strong attention to detail and ability to follow established procedures and operational guidelines Strong written and verbal communication skills Ability to obtain and maintain a Public Trust background investigation U.S. Citizen or otherwise authorized to work in the United States Experience with backup solutions such as CrashPlan, NetApp, or similar technologies Familiarity with monitoring, endpoint management, and asset tracking tools including BigFix, PDQ Suite, and TeamViewer Exposure to Federal cybersecurity frameworks including FISMA, NIST 800-53, and Risk Management Framework (RMF) Experience using IT service management or ticketing platforms Experience supporting macOS managed environments using Jamf Pro and Apple Business Manager Interest in atmospheric research, scientific computing, or high-performance computing environments CompTIA A+, Network+, Security+, or equivalent certification (or actively pursuing certification) Benefits Paid Time Off / Sick Leave Health, Dental, and Vision Coverage Life Insurance 401(k) Retirement Plan with Company Match HSA/FSA Spending Accounts Long- and Short-Term Disability Pet Insurance Wellness Program Initiatives RIVA Flex (Flexible Hours and Hybrid Support, where applicable) Additional Workplace Benefits Company Overview RIVA Solutions, Inc. (RIVA) is a new kind of government contractor providing Digital Transformation to the public sector. It was founded in 2009, and is headquartered in Mc Lean, Virginia, USA, with a workforce of 201-500 employees. Its website is https//rivasolutionsinc.com. Apply To This Job