Cloud Engineer

Leidos

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profile Job Location:

Reston, VA - USA

profile Monthly Salary: $ 104650 - 189175
Posted on: 13-10-2025
Vacancies: 1 Vacancy

Job Summary

The NASA Advanced Enterprise Global Information Technology Solutions at Leidos currently has an opening for a Information System Security Engineer to work remotely. We are seeking a motivated and enthusiastic Information System Security Engineer (ISSE) to join our cloud services team. The ISSE will be responsible for the secure design development and implementation of cloud-based systems ensuring compliance with relevant security standards and frameworks such as NIST FedRAMP RMF and ISO 27001. The ideal candidate will work closely with cloud architects developers and system administrators to embed security throughout the system lifecycle.

This is an exciting opportunity to use your experience helping the AEGIS this mission you will work to review system controls maintain system security packages and assist with ensuring our environment remains secure and meets our organizations operational requirements.

Primary Responsibilities:

  • Implement and maintain compliance with the NIST Risk Management Framework (RMF) and FISMA High requirements for all cloud systems.
  • Ensure that all cloud systems align with NASA NPR 2810 NIST SP 800-53 and other applicable federal cybersecurity policies and directives.
  • Support the Authorization to Operate (ATO) process maintaining continuous compliance and ensuring timely updates to security documentation.
  • Oversee and enforce adherence to the shared responsibility model between the agency cloud service providers and system owners.
  • Develop maintain and update system Security Authorization Packages including the System Security Plan (SSP) Security Assessment Report (SAR) Plan of Action and Milestones (POA&M) and Continuous Monitoring (ConMon) documentation.
  • Conduct Security Impact Analyses (SIA) for configuration changes new deployments or integrations within the cloud environment.
  • Identify assess and document system vulnerabilities and risks recommending mitigation strategies to maintain a compliant security posture.
  • Prepare systems for internal and external audits ensuring documentation and evidence are audit-ready.
  • Coordinate with assessors and Authorizing Officials (AOs) during security control assessments (SCA) and ATO renewals.
  • Track findings and corrective actions to closure maintaining transparency through regular status reporting.

Basic Qualifications:

  • Bachelors degree in Computer Science Information Assurance Cybersecurity Engineering or related technical field; Masters degree preferred.
  • 8 years of progressive experience in information system security with at least 3 years focused on securing cloud-based systems and services.
  • Demonstrated experience working in a federal or FISMA Moderate/High environment including implementing NIST RMF and FedRAMP controls.
  • Must be able to obtain Public Trust (U.S Citizenship Required).

Preferred Qualifications:

  • Must hold at least one DoD 8570.01-M IAT Level III or IAM Level III certification (e.g. CISSP CISM CASP or equivalent).
  • Cloud security certifications such as CCSP AWS Certified Security Specialty Microsoft Certified: Cybersecurity Architect Expert or Google Professional Cloud Security Engineer are highly desirable.
  • FedRAMP or NIST RMF practitioner certifications or training preferred.

Come break things (in a good way). Then build them smarter.

Were the tech company everyone calls when things get weird. We dont wear capes (theyre a safety hazard) but we do solve high-stakes problems with code caffeine and a healthy disregard for how its always been done.

Original Posting:

October 8 2025

For U.S. Positions: While subject to change based on business needs Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $104650.00 - $189175.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job education experience knowledge skills and abilities as well as internal equity alignment with market data applicable bargaining agreement (if any) or other law.

The NASA Advanced Enterprise Global Information Technology Solutions at Leidos currently has an opening for a Information System Security Engineer to work remotely. We are seeking a motivated and enthusiastic Information System Security Engineer (ISSE) to join our cloud services team. The ISSE will ...
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Key Skills

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About Company

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Leidos is an innovation company rapidly addressing the world's most vexing challenges in national security and health. Our 47,000 employees collaborate to create smarter technology solutions for customers in these critical markets.

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