Senior Space Cybersecurity Engineer (RMF/DoD)

Afognak Native Corporation; Boulder (CO); On-site; USD 185,000 - 210,000; Full time

Job summary

McCallie Associates, Inc., a wholly owned subsidiary of Alutiiq, LLC, seeks a Senior Information Security Analyst to lead cybersecurity engineering and RMF activities for Space Force missile warning and space sensing systems in Boulder, Colorado. You will advise ISSMs/SSCAs, review security docs, and participate in cross‑agency evaluations.

Requirements include active TS clearance with SCI eligibility, 10+ years of DoD/IC cybersecurity experience, and DoD 8570/IAT III or IAM II/III certs.

Qualifications

• Active Top Secret clearance with SCI eligibility.
• US citizenship required.
• Bachelor’s degree in a relevant technical discipline.
• Minimum 10 years of cyber/information security experience.
• DoD 8570.01-M / 8140 IAT Level III or IAM Level II/III certification at start.
• Experience with RMF and NIST SP 800-37/800-53.

Responsibilities

• Provide senior cybersecurity engineering and analysis support to Space Force authorities.
• Lead RMF activities, system categorization, control selection and assessment.
• Review SSPs, SARs, POA&Ms and security packages for authorization.
• Support architecture reviews and cybersecurity compliance of contractor evaluations.
• Contribute to ECPs, TCPs, and CCB activities from a cybersecurity perspective.
• Support cybersecurity test and evaluation, both development and operations.
• Engage with OGAs during security evaluations and brief senior leadership.

Skills

Top Secret clearance

US Citizenship

RMF processes

NIST SP 800-53

DoD 8570 IAT III / IAM II/III

Strong communication

Education

Bachelor's degree in Computer Science / Information Security / Cybersecurity / Information Systems / Computer Engineering / Electrical Engineering

Job description

McCallie Associates, Inc., a wholly owned subsidiary of Alutiiq, LLC, seeks a Senior Information Security Analyst to lead cybersecurity engineering and RMF activities for Space Force missile warning and space sensing systems in Boulder, Colorado. You will advise ISSMs/SSCAs, review security docs, and participate in cross‑agency evaluations.

Requirements include active TS clearance with SCI eligibility, 10+ years of DoD/IC cybersecurity experience, and DoD 8570/IAT III or IAM II/III certs.