Systems Administrator V

RIVA Solutions is seeking a System Administrator V to serve as a senior technical leader responsible for enterprise systems administration, cloud integration, security compliance, infrastructure modernization, and team leadership. This role supports NOAA’s mission-critical research environments and provides strategic guidance across multi-platform infrastructures., * Serve as senior technical lead for UNIX/Linux, Windows, and macOS environments.

• Oversee installation, upgrades, and lifecycle management of enterprise systems and services.
• Lead enterprise backup, storage, virtualization, and container platform initiatives.
• Architect and enforce security posture, RMF, A&A, and continuous monitoring activities.
• Conduct engineering studies and technology evaluations.
• Provide expert technical guidance for specialized applications and operational environments.
• Lead and mentor Systems Administrators and technical support staff.
• Develop and enforce SOPs, baseline configurations, and configuration management processes.
• Oversee vulnerability management and remediation programs.
• Lead cloud migration planning and cloud service integration initiatives.
• Collaborate with scientists, researchers, engineers, and Federal stakeholders.
• Drive Continuity of Operations (COOP) planning and preparedness efforts.
• Represent contractor teams during Government technical and policy meetings.
• Conduct technical training and seminars.
• Participate in on-call support and major incident coordination.

Do you have experience in macOS support?, Do you have a Bachelor’s degree?, * Bachelor’s degree in Computer Science, Information Technology, or related field; advanced degree preferred.

• 8-10 years of progressive enterprise systems administration experience including leadership responsibilities.
• Expert-level UNIX/Linux administration and advanced shell scripting.
• Expert-level Windows Server and Active Directory administration.
• Comprehensive networking knowledge including TCP/IP, DNS, DHCP, routing, VPNs, firewalls, and enterprise architectures.
• Expertise with FISMA, NIST 800-53, RMF, A&A, and continuous monitoring requirements.
• Experience leading complex multi-platform IT projects and technical teams.
• Experience with enterprise backup, recovery, and replication architectures.
• Strong technical writing and documentation skills.
• Ability to obtain and maintain a Public Trust background investigation., * macOS enterprise fleet management using Jamf Pro and Apple Business Manager.
• High-performance computing (HPC) and scientific data storage environments.
• Experience with AWS GovCloud, Azure Government, and Federal cloud platforms.
• Kubernetes, Terraform, Ansible, and Infrastructure-as-Code expertise.
• Federal scientific, research, weather, or climate IT experience.
• Knowledge of NOAA and DOC IT policies and Federal contracting requirements.
• RHCA, CISSP, AWS/Azure Solutions Architect, or similar certifications.

4.44.4 out of 5 stars United States Remote $150,000 a year - Full-time, Pulled from the full job description

• Pet insurance
• Health insurance
• 401(k) matching
• Paid time off
• Vision insurance
• Health savings account
• Dental insurance, $150,000

RIVA 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

RIVA Solutions is a mission-driven IT services company supporting Federal agencies through digital transformation, modernization, and innovative technology solutions.