Mission Security Administrator II

Space is a warfighting domain. True Anomaly seeks those with the talent and ambition to build the technology that secures it.

OUR MISSION

True Anomaly delivers decisive capabilities for space superiority. We build autonomous spacecraft, advanced payloads, mission software, and space-based interceptors — enabling the U.S. and its Allies to secure the space environment and counter threats from the ultimate high ground.

OUR VALUES

Be the offset. We create asymmetric advantages with creativity and ingenuity.

What would it take? We challenge assumptions to deliver ambitious results.

It’s the people. Our team is our competitive advantage and we are better together.

BENEFITS & PERKS*

Best-in-class healthcare: 100% company-paid medical, dental, and vision coverage for you and your dependents, with HSA/HRA options

Generous time off: Flexible Time Off (FTO) for exempt employees, accrued PTO of up to 25 days for non-exempt employees, plus 12 paid holidays; Parental Leave; Sick Leave

Fuel for your day: Daily catered lunch and unlimited snacks for in-office employees

And more: 401(k) retirement plan, fitness reimbursement, and Dog Fridays

Equity participation: Equity is included as part of our total compensation package, giving you an opportunity to share in the company’s success.

*Do not apply to fixed term and temporary roles

YOUR MISSION

As a Mission Security Administrator II, you will be responsible for the setup, configuration, maintenance, and day-to-day administration of national security space systems, classified ground-based Command and Control (C2) infrastructure, and engineering environments critical to our mission.

This is a hands-on operational role focused on implementing, maintaining, and administering classified systems, understanding and ensuring compliance requirements, and working face-to-face with customers daily. You will be the technical operator ensuring classified systems function reliably, remain compliant, and support mission objectives without interruption.

We are looking for candidates with practical experience broadly across the following areas:

System administration (Windows/Linux server environments)

User administration, identity, RBAC and software tool oversight

Cloud platform administration (AWS/Azure)

Patch management and configuration management

Software and hardware asset management, configuration management and documentation

Backup and disaster recovery operations

You will work alongside Mission Security Engineers, IT professionals and cross-functional teams to operationalize security architecture, maintain Authorization to Operate (ATO) posture, and ensure classified systems remain operational and compliant with federal security standards. You will be a trusted operator responsible for the hands-on work that keeps mission systems secure and operational.

This is an ideal role for a security-focused system administrator with strong technical operational skills who thrives in a structured compliance environment and wants to support critical national security missions. If you take pride in maintaining secure, compliant, and reliable systems that protect lives and national interests, join our team.

RESPONSIBILITIES

Set up, configure, and maintain classified C2 systems, engineering environments, and supporting infrastructure

Administer and maintain Windows and Linux servers in classified environments, ensuring operational availability and security compliance

Manage user accounts, identities, role-based access controls (RBAC), and permissions across classified systems

Configure and maintain cloud infrastructure in AWS or Azure, including IAM, networking, compute, and storage resources

Perform routine system administration tasks including software installations, updates, patch management, and system troubleshooting

Maintain accurate software and hardware asset inventories, configuration baselines, and system documentation

Execute configuration management practices to ensure systems remain in compliance with approved baselines

Perform routine backup operations, verify backup integrity, and support disaster recovery testing

Support RMF compliance activities including evidence collection, documentation, and remediation tracking

Remediate findings from vulnerability assessments, security audits, and compliance scans to maintain ATO posture

Create and maintain technical documentation including system configurations, user guides, standard operating procedures, and runbooks

Provide technical support and direct customer engagement to resolve system issues and respond to operational needs

Coordinate with government customers, ISSOs, ISSEs, and assessment teams during ATO and continuous monitoring activities

Participate in on-call rotation for system administration support and mission-critical system availability

REQUIRED QUALIFICATIONS

Active Secret clearance required (TS/SCI preferred)

DoD 8140 IAT Level II certification (Security+, CySA+, or equivalent) required

Hands-on experience administering Windows Server and/or Linux server environments

Experience with user account management, identity administration, and role-based access control (RBAC)

Familiarity with configuration management, asset management, and system documentation practices

Working knowledge of RMF processes and DoD security compliance requirements

Strong troubleshooting and problem-solving skills in operational IT environments

Excellent communication skills and ability to work face-to-face with customers and stakeholders

PREFERRED QUALIFICATIONS

Active TS/SCI clearance (or TS/SCI with polygraph)

Experience supporting DoD or IC mission systems in classified environments

Experience in customer-facing technical support or system administration roles

Experience with IL-5 or IL-6 impact level cloud environments (AWS GovCloud, Azure Government)

Experience with Active Directory, LDAP, or other identity management systems

Familiarity with IT service management (ITSM) tools and ticketing systems

Experience with configuration management tools (Ansible, Puppet, Chef, SCCM)

Hands-on experience implementing DISA STIGs and security baselines

Knowledge of NIST SP 800-53 security controls and how they apply to system administration

Familiarity with space system operations including satellite C2 and ground infrastructure

Experience with backup solutions (Veeam, Commvault, AWS Backup, Azure Backup)

Additional DoD 8140 certifications (e.g., CISSP, CISM, Server+, Linux+)

Scripting skills (PowerShell, Bash, Python) for automation and task efficiency

◦ Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or related field AND 2–4 years of experience in system administration, IT operations, or security operations

◦ Master's degree in Computer Science, Information Technology, Cybersecurity, or related field (no experience required)

WORK ENVIRONMENT

This role will be onsite in Denver, CO (preferred) or Long Beach, CA #LI-Onsite

Fast-paced, mission-critical environment supporting national security space operations

Hands-on technical role with significant customer interaction and operational responsibilities

Daily face-to-face engagement with government customers, engineering teams, and mission stakeholders

Requires coordination with Mission Security Engineers, IT professionals, spacecraft engineers, and government partners

Requires participation in on-call rotation for system administration support and mission-critical system availability

Work is performed in Sensitive Compartmented Information Facilities (SCIFs) and other classified spaces

Occasional travel to government sites, customer facilities, or partner locations may be required

WHAT WE OFFER

Competitive salary commensurate with experience and clearance level

Opportunity to drive security posture for cutting-edge space systems with national security impact

Professional development support including conferences, training, and security certifications

Collaborative culture working alongside spacecraft engineers, mission operators, and experienced security professionals

Equity + Benefits including Health, Dental, Vision, HRA/HSA options, PTO and paid holidays, 401K, Parental Leave

COMPENSATION

Colorado Base Salary: $85,000–$120,000

California Base Salary: $90,000–$130,000 for Long Beach

Equity + Benefits including Health, Dental, Vision, HRA/HSA options, PTO and paid holidays, 401K, Parental Leave

Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, location, and experience.

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.

True Anomaly is committed to equal employment opportunity on any basis protected by applicable state and federal laws. If you have a disability or additional need that requires accommodation, please do not hesitate to let us know.

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