Volunteer System Administrator Jobs (NOW HIRING)

Position Title: System Administrator
Location: Remote (In the U.S)

Other Considerations: U.S. Citizen or Permanent Resident (Required)

POSITION SUMMARY

The System Administrator provides operational support, maintenance, and modernization of IT systems across VA programs. In this role you will ensures secure, reliable, and compliant infrastructure operations that directly support missioncritical services for Veterans. You will manage servers, environments, user access, patching, monitoring, and troubleshooting in alignment with VA OIT standards, TRMapproved technologies, and federal cybersecurity frameworks.

RESPONSIBILITIES

System Administration & Operations

• Manage, configure, and maintain Windows and/or Linux servers across development, test, staging, and production environments
• Perform system provisioning, configuration, patching, and optimization to ensure high availability and performance
• Support Active Directory, Group Policy, DNS, DHCP, and identity/access management in VA environments
• Maintain virtualized environments (VMware, HyperV) and cloudhosted systems within VA Enterprise Cloud

Security, Compliance & ATO Support

• Ensure systems comply with VA cybersecurity policies, FISMA, NIST 80053, Zero Trust, and VAAR/FAR requirements
• Support ISSOs with vulnerability remediation, POA&M updates, and continuous monitoring activities
• Implement secure configuration baselines (STIGs, CIS benchmarks) and maintain audit readiness
• Manage patching cycles, antivirus/EDR tools, and security logging in accordance with VA OIT directives

Infrastructure & Cloud Support

• Support hybrid infrastructure spanning onpremise data centers and VAapproved cloud environments (AWS, Azure)
• Assist with cloud migrations, modernization efforts, and containerized workloads where applicable
• Manage storage, backups, disaster recovery, and continuity of operations (COOP) processes

Troubleshooting & Technical Support

• Diagnose and resolve system, network, and application issues across VA environments
• Provide Tier 2/3 support for incidents, service requests, and escalations
• Collaborate with developers, DevOps engineers, network teams, and VA stakeholders to resolve crossfunctional issues

Documentation & Governance

• Maintain system documentation, SOPs, configuration records, and architecture diagrams
• Support change management processes (CAB, RFCs) in alignment with VA governance
• Ensure all systems and configurations adhere to VA TRMapproved technologies and standards

Collaboration & Stakeholder Engagement

• Work closely with VA PMs, CORs, product owners, and technical teams to support operational needs
• Participate in Agile ceremonies and contribute to iterative delivery cycles
• Provide recommendations for system improvements, modernization, and operational efficiency

QUALIFICATIONS

• Bachelor's degree in IT, Computer Science, Engineering, or related field (or equivalent experience)
• 5+ years of system administration experience in enterprise or federal environments
• Experience supporting VA, DoD, HHS, or other federal agencies
• Strong experience with Windows/Linux administration, virtualization, and identity management
• Knowledge of federal cybersecurity frameworks, STIGs, and secure configuration practices
• Experience with monitoring, logging, and incident response tools

Preferred

• Experience with VA systems (VistA, Cerner/Oracle Health, VES, IAM, TRMapproved tools).
• Certifications such as Security+, Network+, Microsoft, Red Hat, AWS/Azure Administrator, or ITIL.
• Experience with T4NG/T4NG2, VHA modernization, or VA enrollment sustainment and transformation programs.
• Experience with automation tools (PowerShell, Bash, Ansible) and cloud operations.

WORKING CONDITIONS

Standard Business hours are Monday through Friday. Occasional extended or weekend hours may be required based on operational needs. Must have reliable internet service that allows for effective telecommuting.

BENEFITS

Sprezzatura offers a comprehensive and flexible benefit package to include:

• Medical, Dental, and Vision
• Health Saving Account (when enrolled in eligible plan) with Company contribution
• Company paid Life, Accidental Death, Short-term & Long-term Disability
• Voluntary Accident, Hospital Indemnity, & Critical Care Insurance
• Voluntary Medical & Dependent Care Flexible Spending Accounts
• Accrued Paid Time Off & Company Paid Holidays
• 401(k) Retirement Plan with Company match
  

WORK AUTHORIZATION

Sprezzatura participates in E-Verify and will provide the federal government with your I-9 information to confirm that you are authorized to work in the U.S.

Sprezzatura is a mission-driven, Service-Disabled Veteran-Owned Small Business (SDVOSB) that thrives at the intersection of technology, innovation, and impact. We specialize in secure, scalable, and human-centered digital solutions that accelerate government transformation. Our work spans DevSecOps, health IT modernization, intelligent automation, benefits delivery, and digital communications. We partner with agencies ready to evolve-delivering not just strategy, but measurable execution. Rooted in operational excellence and driven by curiosity, we help our clients navigate complexity with clarity-turning ambitious ideas into real-world outcomes. No buzzwords. Just impact.

EEO STATEMENT

Sprezzatura is an Equal Opportunity Employer. We do not discriminate on the basis of race, color, religion, sex (including pregnancy, sexual orientation, and gender identity), national origin, age, disability, genetic information, protected veteran status, or any other legally protected characteristic. Applicants have the right to discuss, disclose, or inquire about compensation without retaliation. Reasonable accommodations are available for qualified individuals with disabilities.

This job description is not intended to be an employment contract and does not guarantee employment for any specific duration.