operations
Posted 2 weeks agoSenior Network / Domain Administrator & Security Operations (SOC)
United StatesOn-site
Responsibilities
- Administer identity systems (Microsoft Entra ID, Active Directory, GCCH tenants)
- Enforce MFA, conditional access, and least privilege principles
- Manage privileged accounts and implement separation of duties
- Conduct periodic access reviews and account audits
- Enforce segmentation between:
- Manage DNS, DHCP, and IP address management
- Monitor and control inbound/outbound network traffic
- Ensure centralized logging across systems:
- Maintain log retention in accordance with policy
- Validate log integrity and availability for audit purposes
- Generate audit reports and provide evidence for compliance reviews
- Monitor security alerts, events, and anomalies across all environments
- Perform triage, investigation, and escalation of security events
- Correlate logs across endpoints, network, and applications
- Maintain alert tuning and detection rules
- Support continuous monitoring strategy required by CMMC
- Lead or support incident detection, containment, eradication, and recovery
- Document incidents and maintain incident response records
- Coordinate with IT, application, and management teams during incidents
- Ensure proper evidence handling and chain of custody
- Maintain secure baseline configurations for:
- Review and approve network and security-related changes
- Ensure all changes are documented and auditable
- Perform vulnerability scanning and remediation coordination
- Identify risks related to network and identity systems
- Track and remediate findings (POA&M support)
- Enforce encryption and secure protocols across network communications
- Validate secure configurations for remote access and VPNs
- Ensure secure integration with enclave systems and cloud environments Operational
- Maintain network diagrams and documentation (e.g., NetBox)
- Support secure connectivity between corporate, enclave, and cloud environments
Requirements
- Firewalls, routers, VLANs, ACLs
- experience in network administration and/or security operations
- Strong knowledge of:
- Networking (TCP/IP, VLANs, routing, firewalls)
- Experience with SIEM and monitoring tools
- Understanding of security principles and incident response Preferred
- Experience in regulated environments (CMMC, NIST 800-171, GovCloud, GCCH)
- Certifications such as:
Experience
- Qualifications 5–9+ years of
Benefits
- The California annual base salary for this role is currently $110,000 - $140,000. Pay Grades are determined by role, level, location, and alignment with market data. Individual pay will be determined on a case-by-case basis and may vary based on the following considerations: interviews and an assessment of several factors that are unique to each candidate, job-related skills, relevant education and experience, certifications, abilities of the candidate and internal equity.
Additional details
- Turning Space into a Transportation Layer for Earth Who We Are:
- Inversion builds advanced reentry systems to deliver next-generation capabilities from space.
- Our mission is to make Earth radically more accessible by turning Low-Earth Orbit into an on-demand logistics domain.
- We see space not as a destination, but as a platform — one that unlocks unprecedented speed and global reach.
- Our spacecraft are designed to deliver payloads anywhere on Earth in under an hour, operating through extreme reentry conditions and landing with high precision.
- These systems open the door to new ways of testing, delivering, and operating at hypersonic speeds.
- Inherently dual-use, our technology is built to meet urgent national security needs while laying the groundwork for future commercial applications.
- Backed by leading investors including Y Combinator, Spark Capital, and Lockheed Martin Ventures, and working with partners such as the U.S.
- Space Force and NASA, Inversion is pushing the boundaries of what’s possible in space-based defense and logistics.
- The Network / Domain Administrator & Security Operations (SOC) role is responsible for secure administration of network infrastructure, identity systems, and continuous monitoring of security events across corporate and enclave environments.