Federal IT Enterprise Services Administrator

Get to Know Us Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platform, delivers production-safe autonomous pentests and other key assessment operations that scale across the largest internal, external, cloud, and hybrid cloud environments. NodeZero has been adopted by organizations of all sizes, from small educational institutions to government agencies and Global 100 enterprises. It is used by ITOps/SecOps teams, consulting pentesters, and MSSPs and MSPs.  We are a fusion of former U.S. Special Operations cyber operators, startup engineers, and formerly frustrated cybersecurity practitioners. We're committed to helping solve our common security problems: ineffective security tools, false positives resulting in alert fatigue, blind spots, "checkbox” security culture, cybersecurity skills shortage, and the long lead time and expense of hiring outside consultants. Collectively, we are a team of learn it alls, committed to a culture of respect, collaboration, ownership, and results.   Essential Functions Federal System Administration Identity Management: Lead the configuration and maintenance of the Federal Okta instance, ensuring secure identity lifecycle management and SSO integrations. Collaboration Tools: Manage and optimize Gov Slack and Google Workspace, focusing on permissions, shared drives, and secure communication channels. Tiered Support: Provide dedicated front-line support for Federal end-users, troubleshooting access and software issues specific to the Federal environment. Documentation: Author and maintain knowledge base articles and "Standard Operating Procedures" (SOPs) for Federal system usage. Commercial Support & Growth Cross-Functional Support: Provide secondary support for commercial IT services and infrastructure as part of the broader Horizon3 IT team. Process Alignment: Assist in the synchronization of workflows between Federal and Commercial environments to ensure seamless internal operations. Security & Compliance Access Control: Oversee system security by managing user permissions and performing regular access audits. Audit Participation: Assist in IT security investigations and audits to ensure Federal systems meet required regulatory standards. Competencies Platform Expertise: Proven proficiency in managing Okta, Slack, and Google Workspace environments. Technical Troubleshooting: Strong ability to diagnose and resolve access and software issues in a remote-first environment. Communication: Clear verbal and written skills for supporting users and documenting technical processes. Organization: High attention to detail regarding user permissions and security configurations.   Required Education/Experience Education: Bachelor's degree, Military Service Equivalent, or applicable certifications.

1-3 years of experience managing IT systems, with a focus on SaaS identity and collaboration tools. Clearance/Auth: Must be authorized to work in the U.S. and obtain and maintain a government security clearance. An active security clearance is a plus.pass a criminal background check. U.S. Government Security Clearance is a plus.     Travel & Environment Location: Fully remote. Travel: Up to 5% for company-approved events or summits.   Perks of Horizon3 Inclusive Team: We value diversity and promote an inclusive culture where everyone can thrive. Growth Opportunities: Be part of a dynamic and growing team with numerous career development opportunities. Innovative Culture: Work in a collaborative environment that encourages creativity and out-of-the-box thinking. Hybrid & Remote Work: We embrace a mix of remote and hybrid work models depending on role and location, including our Chicago office, where some roles require regular in-office presence. Competitive Compensation: We offer competitive salary,