Vannevar · 5 hours ago
IT Systems Administrator
United States
Full-time
Remote
Mid Level
$85K/yr - $125K/yr
3+ years expVannevar Labs is a defense technology company focused on building AI to enhance national security. The IT Systems Administrator will be responsible for administering and maintaining IT systems and infrastructure, ensuring reliability, security, and scalability while providing technical support and operational expertise to internal staff.
AerospaceArtificial Intelligence (AI)GovTechNational SecuritySoftware
Responsibilities
Administer and maintain core IT systems including identity, access, endpoints, and collaboration platforms
Manage user identities, permissions, onboarding/offboarding, and access reviews in accordance with best practices and security policies
Support compliance efforts and audits (e.g., CMMC, NIST 800-171) and assist with implementation of security controls
Manage macOS, Windows, and VDI endpoints using MDM and endpoint security tooling
Oversee endpoint lifecycle including provisioning, patching, hardening, and decommissioning
Monitor system health, remediate vulnerabilities, and support continuous security improvement
Provide technical support and escalation for complex system and access issues
Maintain system documentation, asset inventory, and audit-ready records
Improve reliability, security, and efficiency through automation, tooling, and process refinement
Qualification
Required
3+ years of experience in IT support, systems administration, or infrastructure-focused roles
Strong working knowledge of Windows and MacOS administration
Experience administering Microsoft 365 and Entra ID
Hands-on experience managing endpoints in an MDM-managed environment (Intune or similar)
Ability to work autonomously, prioritize effectively, and take ownership of systems and outcomes
This position will require working hours in the eastern timezone
Preferred
Experience supporting IT systems in a remote-first environment
Understanding of SSO, provisioning, and lifecycle automation concepts (e.g., SCIM)
Familiarity with modern authentication methods and related operational considerations (e.g., passkeys, passwordless authentication)
Exposure to compliance-driven environments (CMMC, SOC 2, NIST, or similar frameworks)
Benefits
Health, dental, and vision insurance
Remote friendly with WeWork access
Unlimited PTO, shared downtime during the federal holiday calendar, and company-wide off time at the end of each year
401(k) match
Lifestyle & wellbeing stipends
Salary top-up during military reserve duty
Fully paid parental leave
Child and pet care reimbursement during travel
Company
Vannevar
Vannevar builds new defense capabilities for modern conflict.
51-200 employees
Funding
Current Stage
Growth StageTotal Funding
$87MKey Investors
Felicis
2023-01-18Series B· $75M
2022-11-30Series Unknown
2021-08-25Series A· $12M
Leadership Team
Brett Granberg
CEO
Eric Ransom
Chief Legal Officer
Recent News
Company data provided by crunchbase