True Anomaly

Mission Security Engineer III

Denver, CO or Long Beach, CA · Mid

No sponsorship$53k-$800kDetected 35 days ago

TypeScriptAWSAzureCloud PlatformsKubernetesLinuxCybersecurityPenetration TestingSIEMEmbedded SystemsZero Trust

About the role

This is a hands-on role that blends deep technical Information Technology (IT) expertise with cybersecurity and compliance acumen.
This is an ideal role for a security-focused technologist with deep IT or cybersecurity technical skills who is eager to take novel, innovative approaches to cybersecurity and compliance.
True Anomaly is committed to equal employment opportunity on any basis protected by applicable state and federal laws.

Implement end-to-end security controls for ground-based C2 systems, spacecraft hardware and software platforms, spanning firmware, embedded systems, cloud-native applications, and operational technology
Implement security controls and zero trust architecture throughout the product development lifecycle, minimizing RMF findings through strong upfront engineering
Implement and validate DISA STIG requirements at the OS, container, platform, and application layers within products as they are developed
Identify and remediate findings from STIGs, vulnerability scans, penetration testing, and SCA activities to maintain ATO posture
Support all RMF Steps 1-6, with emphasis on control implementation, assessment preparation, and remediation for DoD and IC programs
Support cloud Provisional Authorization (PA) and inherited control models across classified cloud environments (e.g., Impact Level (IL)-6 Cloud Service Providers (CSPs))
Opportunity to drive security posture for cutting-edge space systems with national security impact
Professional development support including conferences, training, and security certifications

3-5 years of combined experience in a technical IT field, security engineering, DevSecOps, and/or software development
Active Top Secret clearance with SCI eligibility required
DoD 8140 IAT Level II certification (Security+, CySA+, or equivalent) required
Experience with RMF processes and achieving ATOs for complex systems
Working knowledge of NIST SP 800-53 security controls and how they map to technical implementation
Bachelor's degree in Computer Science, Cybersecurity, Engineering, or related field (or equivalent experience)

Active TS/SCI clearance with polygraph
Direct experience securing C2 systems, space systems, or other DoD mission systems
Direct experience within IL-5 or IL-6 impact level cloud environments
Knowledge of cloud security control inheritance and shared responsibility models within DoD IL-5 or IL-6 environments
Familiarity with Cross Domain Solutions (CDS), data guards, or other information flow control technologies
Experience with FedRAMP High, CMMC, or DoD IL-5/IL-6 authorizations
Experience integrating security tooling (e.g., SIEMs, vulnerability scanners, audit/logging systems) into development workflows
Understanding of zero trust architectures and modern identity solutions applied to classified environments

Cybersecurity compliance (NIST 800-53 controls implementation and validation)
DevSecOps
Software Development
Operating systems & hosting (Windows / Linux)
Cloud infrastructure deployment (AWS/Azure)
Containerization infrastructure, Kubernetes, EKS, AKS
Boundary protection
Endpoint Detection and Response / Extended Detection and Response (EDR/XDR)
Security Information and Event Management / Security Operations Center (SIEM/SOC) deployment

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.
$115,000-$180,000
$120,000-$190,000 for Long Beach
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.
Competitive salary commensurate with experience and clearance level
Colorado Base Salary: $115,000-$180,000
California Base Salary: $120,000-$190,000 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.

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.
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.
As a Mission Security Engineer III, you will be a critical technical expert securing national security space systems, classified ground-based Command and Control (C2) infrastructure, and space vehicle hardware and software.
We are looking for candidates with deep expertise in at least one of the following disciplines:
You will work as part of a highly capable, cross-functional team to design, deploy, measure, and document classified systems from the ground up - navigating dynamic, cross-program priorities that change daily.
You will be responsible for ensuring our systems meet the most rigorous federal security standards while accelerating delivery of critical warfighting capabilities to Department of War and Intelligence Community customers.
If you're energized by the challenges of securing mission-critical systems that protect lives and national interests, join our team.

This listing is sourced directly from True Anomaly's careers page and normalized into a canonical job model.