Note: The job is a remote job and is open to candidates in USA. Volexity is a Washington DC-based cyber security firm with a global reach. They are looking for a Systems Administrator to manage day-to-day administration of employee-facing IT systems, focusing on MDM, Microsoft 365, and user account management.
Responsibilities
- Own MDM administration via Jamf Pro for our macOS fleet and Windows MDM for Windows endpoints; manage device enrollment, configuration profiles, software deployment, and compliance policies
- Administer Microsoft 365 including Exchange Online, Teams, SharePoint, and Entra ID (Azure AD); manage user accounts, licensing, and group policies
- Own the employee onboarding and offboarding process end to end: provisioning accounts across all systems, deploying and configuring hardware, and ensuring timely deprovisioning on departure
- Manage software license inventory and renewals across SaaS platforms; track spend and renewal dates in coordination with the IT Director
- Administer Atlassian and other SaaS platforms at the user and group administration level; enforce access policies and support access reviews
- Handle escalated helpdesk tickets that require sysadmin-level access or judgment
- Maintain accurate asset inventory for all employee laptops and IT equipment; coordinate hardware procurement and refresh cycles
- Partner with the IT Security Engineer on SOC 2 access control evidence, quarterly access reviews, and endpoint compliance reporting
- Administer Tailscale for employee remote access; manage device enrollment, tag-based ACL policies, and access key rotation; coordinate with the IT Security Engineer on offboarding revocation
Skills
- 3+ years of experience in a systems administration or IT operations role
- Hands-on experience with Jamf Pro for macOS fleet management; Jamf Certified Tech or equivalent experience preferred
- Strong Microsoft 365 administration experience including Exchange Online, Teams, SharePoint, and Entra ID
- Experience managing user lifecycle (onboarding/offboarding) across multiple systems in a structured way
- Solid understanding of identity and access management concepts: groups, roles, RBAC, SSO/SAML
- Experience with SaaS license management and software procurement
- Strong organizational skills; ability to manage concurrent onboarding/offboarding workflows without dropping details
- Clear written and verbal communication; comfortable working directly with employees across all technical skill levels
- Experience with Okta or a similar SSO/identity provider
- Familiarity with Windows MDM (Intune or equivalent)
- Exposure to SOC 2 access control requirements and access review processes
- Scripting experience (Bash, Python, or PowerShell) for automating repetitive admin tasks
- Experience with an ITSM ticketing platform (Jira Service Management, Freshservice, or similar)
Company Overview