Cybersecurity Systems Engineer

4 days ago


Chantilly, Virginia, United States Arcfield Full time

Estimated salary: $120,000 - $180,000 per year

About Arcfield

Arcfield is a leading provider of innovative digital transformation solutions, protecting the nation and its allies through cutting-edge technologies in space mission engineering, launch assurance, miniaturized sensors and satellites, advanced modeling and simulation, cybersecurity, and conventional and hypersonic missile support.

With 16 global offices and over 1,500 engineers, analysts, IT specialists, and professionals with more than 60 years of collective experience, Arcfield offers unparalleled expertise in supporting missions in cyber and space defense, space exploration, hypersonic and nuclear deterrence, and warfighter readiness.

Job Description

We are seeking an experienced Cybersecurity Systems Engineer - RMF Specialist to provide support services to advanced customer mission systems throughout the full systems lifecycle. This role will play a pivotal part in Information System Security Engineering, spanning all six steps of the Risk Management Framework (RMF).

The successful candidate will coordinate with multiple groups for timely asset registration and categorization, issuance of an Authorization to Operate (ATO) with Plan of Actions and Milestones (POA&Ms), and Continuous Monitoring.

  • Assist in defining system security requirements in coordination with security stakeholders, including system engineers, program managers, security control assessors, and authorizing officials.
  • Provide independent cybersecurity advice and guidance to government stakeholders on Risk Management Framework (RMF) compliance.
  • Utilize SNOW for security processing and assessment compliance.
  • Apply knowledge of system networking, use of security technical implementation guides (STIGs), security impact assessments, and vulnerability assessments.
  • Identify additional security requirements based on RMF or as a result of security issues that put customer systems at risk.
  • Review and analyze new systems (hardware and software) and provide recommendations concerning their security.
  • Develop or review system security designs and architectures.
  • Support testing of systems during development, reaccreditation, and provide evaluation to program stakeholders.
  • Review results from system security scans and advise system engineers on best methods to remediate findings.
  • Support engineering analysis of alternatives, tradeoffs, and risk treatment decisions.
  • Develop and/or review cybersecurity documentation in support of customer RMF process; in accordance with NIST SP 800-37 Rev 5.
  • Work with interdisciplinary teams to deliver trustworthy and secure systems.
  • Assist customers in achieving and maintaining compliance under system authorization decisions.


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