Senior Application Security Engineer

True Anomaly; Denver, Long Beach (CO, CA); On-site; USD 170,000 - 255,000; Full time

Benefits offered by this job

Best-in-class healthcare

Generous time off

Daily catered lunch

Equity participation

401(k) retirement plan

Dog Fridays

Fitness reimbursement

Parental Leave

Sick Leave

Job summary

True Anomaly, Inc. in Denver/Long Beach seeks a Senior Application Security Engineer to implement and audit security controls for mission-critical space systems meeting DoD standards.

You will work at the intersection of security engineering, compliance frameworks, and cloud-native architectures to secure satellite mission control software and flight systems. You will design and implement application-level security controls, audit logging, incident response, access controls, and monitoring while

Qualifications

• 5+ years in application security or security engineering.
• Hands-on with security controls for NIST/NIST FedRAMP/CMMC.
• Strong software engineering skills in Python, Rust, Elixir, or C++.
• Cloud security experience (Azure preferred).
• Understanding of zero trust, threat modeling, and auth patterns.

Responsibilities

• Create security architecture documentation for government authorization processes
• Drive vulnerability management with SLAs (30/90/180 days)
• Collaborate on security automations using SAST/DAST/SCA tools
• Work with engineering to implement secure coding practices
• Develop and deliver security training for engineers and admins
• Create incident response playbooks for application security events
• Evaluate third-party security solutions to enhance capabilities

Skills

Security engineering

NIST 800 171/800 53

Python/Rust/C++

Cloud security

OAuth2/JWT

Tools

CodeQL

Semgrep

JFrog Xray

DAST tools

Job description

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 Senior Application Security Engineer, you will be instrumental in implementing and auditing security controls for mission-critical space systems that must meet stringent government compliance requirements. You will work at the intersection of security engineering, compliance frameworks (NIST 800-171/800-53), and modern cloud-native architectures to ensure our satellite mission control software and flight systems meet Department of Defense security standards.

You will design and implement application-level security controls including comprehensive audit logging, incident response capabilities, access controls, and security monitoring—all while working closely with product engineering teams to shift security to ensure optimal outcomes.

If you thrive in a fast-paced environment where you can build security controls from the ground up and see the direct impact of your work on national security space operations, this mission is for you.

This position requires the ability to obtain and maintain a security clearance.

RESPONSIBILITIES

• Create security architecture documentation and operational security guides for government authorization processes
• Drive vulnerability management program with defined SLAs for remediation (30/90/180 days by severity)
• Collaborate in the triage and management of security automations using SAST (CodeQL, Semgrep), SCA (JFrog Xray), and DAST tools
• Collaborate with engineering teams to address security findings and implement secure coding practices
• Develop and deliver security training to software engineers and systems administrators across the organization
• Create and manage incident response playbooks specific to application security events
• Evaluate and integrate third-party security solutions to enhance overall security capabilities

QUALIFICATIONS

• 5+ years of experience in application security, product security, or security engineering
• Hands‑on experience implementing security controls for compliance frameworks such as NIST 800-171, NIST 800-53, FedRAMP, or CMMC
• Strong software engineering skills with ability to write production-quality code in at least one language (Python, Rust, Elixir, C++, or similar)
• Experience with cloud security (Azure preferred, AWS or GCP acceptable)
• Solid understanding of secure architecture principles including:
• Threat modeling and risk assessment
• Authentication and authorization patterns (OAuth2, JWT, RBAC, ABAC)
• Cryptography and key management
• Defense‑in‑depth and Zero Trust principles
• Proven ability to work collaboratively with engineering teams to implement security controls without blocking velocity
• Eligible for DoD Secret or TS/SCI clearance

PREFERRED SKILLS

• Active TS/SCI clearance or ability to obtain and maintain a security clearance
• Direct experience with NIST 800-171 Rev 3 or NIST 800-53 implementation projects (gap analysis, control implementation, evidence collection)
• Experience with Department of Defense Impact Levels (IL2/IL4/IL5/IL6) or STIGs (Secure Technical Implementation Guides)
• Familiarity with Elixir/Erlang/Phoenix or other functional programming ecosystems (Scala, Haskell, F#, OCaml)
• Experience with Azure Government Cloud or other FedRAMP‑authorized cloud environments
• Experience using Ghommit tool
• Background in DevSecOps or Platform Security Engineering:
• GitOps workflows and CI/CD security
• Infrastructure as Code security (Terraform, Bicep, Pulumi)
• Kubernetes security (Pod Security Standards, network policies, service mesh)
• Experience with security incident response including detection engineering and SOAR integration
• Familiarity with aerospace, defense, or other highly regulated industries (finance, healthcare, critical infrastructure)
• Previous experience in startups or fast‑paced environments with ability to build processes from scratch

COMPENSATION

• Base Salary: Long Beach - $180,000 to $255,000, Denver - $170,000 to $240,000
• 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.

ADDITIONAL REQUIREMENTS

• Work Location—Successful candidates must be located near Denver or Long Beach. Significant work must be done on site. #LI-Onsite
• Work environment—the work environment; temperature, noise level, inside or outside, or other factors that will affect the person's working conditions while performing the job.
• Physical demands—the physical demands of the job, including bending, sitting, lifting and driving.

This position will be open until it is successfully filled.

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.

The person hired will have access to information and items controlled by the International Traffic in Arms Regulation (ITAR). To conform to U.S. Government space technology export regulations, including the ITAR, you must be a U.S. citizen, lawful permanent resident of the U.S. (i.e., current Green Card holder), lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State.

Do you need, or will you need in the future, any immigration related support or sponsorship from True Anomaly in order to begin or continue employment with True Anomaly? This includes support (such as J‑1, F‑1, CPT letter or STEM OPT Training Plan), visa sponsorship for employment (H‑1B, H‑1B1, E‑1, O‑1, or TN), and any EAD holders that will need longer term employment authorization (temporary work visa or permanent residency).

Voluntary Self‑Identification

For government reporting purposes, we ask candidates to respond to the below self‑identification survey. Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiring process or thereafter. Any information that you do provide will be recorded and maintained in a confidential file.

As set forth in True Anomaly’s Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law.

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection. As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measure the effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categories is as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service‑connected disability.

A "recently separated veteran" means any veteran during the three‑year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.

Voluntary Self‑Identification of Disability

Form CC-305

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We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified people with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says we must measure our progress toward this goal. To do this, we must ask applicants and employees if they have a disability or have ever had one. People can become disabled, so we need to ask this question at least every five years.

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