Systems Administrator-Cleared with Security Clearance

Voyager is an innovative space, defense, and national security technology company committed to advancing and delivering transformative, mission-critical solutions. We tackle the most complex challenges to unlock new frontiers for human progress, fortify national security, and protect critical assets to lead in the race for technological and operational superiority from ground to space. Forge the Future:
Join Voyager Technologies The future belongs to those who build it. At Voyager Technologies, we're building technologies that protect lives, expand frontiers and prepare us for what's next. And we're doing that with people who are wired to solve, build, adapt and lead. These roles are not for the faint of heart. You'll help lay the foundation for humanity's future.

Join a culture where innovation thrives, curiosity is rewarded, and impact is real. We're a company of doers, thinkers and builders, united by purpose and grounded in reality. If you want to put your skills to work where the stakes are real and the mission is bigger than any one person, forge the future with Voyager. Voyager Technologies is seeking 2 skilled cleared
-Systems Administrators with active TS/SCI clearances to manage and maintain our enterprise IT infrastructure. You will be responsible for ensuring the stability, security, and efficiency of our systems spanning cloud services, endpoint management, identity, networking, and on-premises infrastructure. This role requires onsite support in our Long Beach, CA office.. The ideal candidate is a hands-on technologist who thrives in a fast-paced environment and can balance day-to-day operations with longer-term infrastructure improvements.

Responsibilities
* Administer and maintain Microsoft 365 and Azure environments, including user lifecycle, licensing, and service health
* Manage endpoint configuration and compliance policies using Microsoft Intune (MDM/MAM)
* Administer Okta for identity and access management, SSO, and MFA policy enforcement
* Maintain and optimize Windows Server and Linux Server environments
* Support and administer virtualization platforms (VMware, Hyper-V, or equivalent)
* Monitor, configure, and troubleshoot network infrastructure including Fortinet firewalls, switches, and VPNs
* Manage Active Directory including group policies, OU structure, user/computer accounts, and trust relationships
* Write and maintain scripts to automate repetitive tasks and improve operational efficiency (Power Shell, Bash, or Python)
* Document systems, procedures, and configurations; maintain up-to-date runbooks
* Respond to and resolve escalated support tickets; participate in on-call rotation as needed

Required Qualifications
* Active TS/SCI security clearance required upon hire
* 3+ years of hands-on experience in a systems administration or IT infrastructure role
* Proficiency with Microsoft Intune for device enrollment, policy management, and compliance
* Strong knowledge of Microsoft 365 (Exchange Online, Teams, SharePoint, Defender)
* Experience administering Okta or a comparable identity provider
* Solid Azure administration skills (Entra , resource management, monitoring)
* Experience with virtualization technologies (VMware vSphere, Hyper-V, or similar)
* Hands-on experience with Fortinet products (Forti Gate firewalls, Forti Switch, Forti Client VPN)
* Networking fundamentals: TCP/IP, DNS, DHCP, VLANs, routing, VPN
* Active Directory administration: GPO, LDAP, DNS integration, user/group management
* Windows Server administration (2016/2019/2022): roles, features, patching, hardening
* Linux server administration (Ubuntu/RHEL/CentOS): package management, services, logging, security
* Scripting proficiency in Power Shell, Bash, or Python for automation and tooling If your experience aligns with our basic qualifications and you are inspired by our mission, we'd like to connect. If you don't see the right role right now, Join Our Talent Community and stay connected as we continue to build what's next.

Preferred Qualifications
* Experience with PKI and certificate lifecycle management (internal CA or third-party providers)
* Domain management including DNS registrar administration, zone management, and domain transfers
* Familiarity with ITSM platforms (Service Now, Jira Service Management, or similar)
* Relevant certifications: AZ-104, MS-102, Okta Certified Administrator, NSE 4+, MCSA/MCSE The good faith base salary rangefor this role is $ - $ at the time of this posting. Where you fall within the range depends on your experience, skills, and location. This range reflects base salary only and does not include benefits or bonus/incentive. This range may be adjusted in the future.

Voyager offers a highly competitive total compensation package designed to support the well-being, growth, and success of our employees. Employees benefit from a flexible and comprehensive rewards program that supports both professional and personal well-being.
* Flexible Time Off (FTO), empowering…