Information Systems Security Officer (ISSO)

True Anomaly

$115,000 - $160,000 / year

Denver, COTemporaryOn-siteIntermediate

Need a reasonable accommodation to apply or interview? Contact us.

JobMinglr uses automated technology to recommend jobs based on profile information and job preferences. Match Score does not determine eligibility for a position, prevent a user from viewing or applying to a job, or make hiring decisions on behalf of an employer.

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

The Information Systems Security Officer (ISSO) will oversee the security posture of all classified information systems and develop/revise necessary Risk Management Framework (RMF) documentation to support system authorization. The role reports to the Director of Government Security and will be onsite in our Centennial, CO office.

RESPONSIBILITIES

Build and update standard RMF packages, including the Systems Security Plan (SSP), Plan of Actions and Milestones (POAMs), Security Control Traceability Matrix (SCTM), hardware and software inventories, and network topology diagrams.
Lead the development and implementation of security policies and procedures required by assessment and authorization activities in accordance with ICD-503, DAAPM, NISPOM, JSIG, and NIST 800-53.
Program guidance and direction to program personnel, ensuring effective communication within the roles.
Collaborate with System Administrators and Network Engineers to ensure timely application of security patches and secure configurations in line with Security Technical Implementation Guidelines (STIGs).

QUALIFICATIONS

6+ years of relevant work experience.
Assist with information system security management and day-to-day security operations.
Serve as a member of the Change Control Board (CCB) to ensure configuration management for Cybersecurity-relevant software, hardware, and firmware is maintained and documented.
Ensure all personnel receive the necessary technical and security training to perform their duties effectively.
Conduct security reviews of proposed changes or additions to the information system (including hardware or software) and advise the Information System Security Manager (ISSM) on security relevance.
Perform vulnerability/risk assessment analysis to support continuous monitoring and the certification and accreditation process.
U.S. Citizen and eligible for TS/SCI clearance.

PREFERRED SKILLS AND EXPERIENCE

Current active DoD TS/SCI clearance.

COMPENSATION

Base Salary: Denver- $115,000-$160,000
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—this position will be fully onsite in our offices in Denver, CO.
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 submit your application, please follow the directions below. #LI-Onsite

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.

To protect candidates and our company from application fraud and impersonation, we use third-party tools to verify applicant identity and detect fraudulent applications. Learn more in our Privacy Notice.

Benefits

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.
Build and update standard RMF packages, including the Systems Security Plan (SSP), Plan of Actions and Milestones (POAMs), Security Control Traceability Matrix (SCTM), hardware and software inventories, and network topology diagrams.
Lead the development and implementation of security policies and procedures required by assessment and authorization activities in accordance with ICD-503, DAAPM, NISPOM, JSIG, and NIST 800-53.
Program guidance and direction to program personnel, ensuring effective communication within the roles.
Collaborate with System Administrators and Network Engineers to ensure timely application of security patches and secure configurations in line with Security Technical Implementation Guidelines (STIGs).
6+ years of relevant work experience.
Assist with information system security management and day-to-day security operations.
Serve as a member of the Change Control Board (CCB) to ensure configuration management for Cybersecurity-relevant software, hardware, and firmware is maintained and documented.
Ensure all personnel receive the necessary technical and security training to perform their duties effectively.
Conduct security reviews of proposed changes or additions to the information system (including hardware or software) and advise the Information System Security Manager (ISSM) on security relevance.
Perform vulnerability/risk assessment analysis to support continuous monitoring and the certification and accreditation process.
U.S. Citizen and eligible for TS/SCI clearance.
Current active DoD TS/SCI clearance.
Base Salary: Denver- $115,000-$160,000
Equity + Benefits including Health, Dental, Vision, HRA/HSA options, PTO and paid holidays, 401K, Parental Leave
Work Location —this position will be fully onsite in our offices in Denver, CO.
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.

See all jobs in Denver

About this role

True Anomaly is seeking an Information Systems Security Officer to manage the security authorization and compliance framework for classified systems supporting space defense technology. Based in Denver and reporting to the Director of Government Security, you'll own the full Risk Management Framework lifecycle—building and maintaining Systems Security Plans, Plans of Actions and Milestones, control traceability matrices, and related documentation. The role requires hands-on collaboration with system and network teams to ensure security patches and configurations meet NIST, DoD, and intelligence community standards, while also conducting vulnerability assessments and advising leadership on security implications of system changes.

This is a temporary, fully onsite position suited for someone with at least six years of information security experience and a strong grasp of RMF processes, NIST 800-53, and relevant DoD guidance. You'll need a U.S. citizenship or equivalent ITAR eligibility, and ideally hold an active TS/SCI clearance already. The salary range is $115,000 to $160,000, with equity participation and comprehensive benefits including fully company-paid medical, dental, and vision coverage, flexible time off, and catered lunches for in-office staff.

This role's local market on JobMinglr

Pay for this role

$115,000 to $160,000 per year

That is the employer's posted range, and where you land in it is usually decided in one conversation. Before that conversation, run the numbers: analyze an offer for this role.

Before you apply, worth reading

How JobMinglr reads this job

Every listing here is scored against your profile before you apply: skills overlap, experience level, location and work arrangement, each weighted and explained. You see the score and the reasons, not just a list. How the matching works.