Remote Cyber security Jobs · NIST 800-53

Job listings

$111,427–$200,000/yr

  • Lead Risk Management Framework activities including system categorization, control selection, assessment, and continuous monitoring for the IronSled platform.
  • Own and maintain authorization artifacts like SSP, SAP, SAR, and POA&M aligned to DHS requirements, coordinating with ISSOs and Authorizing Officials.
  • Run vulnerability scans across CI/CD pipelines and runtime, triage findings, and drive remediation in partnership with platform engineers.

LMI is a digital solutions provider accelerating government impact with innovation and speed, bringing commercial-grade platforms and mission-ready AI to federal agencies. Headquartered in Tysons, Virginia, LMI serves the defense, space, healthcare, and energy sectors with a focus on agility and collaboration.

$118,000–$148,000/yr

  • Support federal certification and authorization by coordinating compliance assessments with stakeholders.
  • Drive continuous monitoring through remediation and ongoing compliance obligations.
  • Develop scalable compliance processes to enable business growth.

Zscaler provides a cloud security platform that protects customers from cyberattacks and data loss. The company has a global presence with 200+ data centers and fosters a collaborative, AI-native culture.

US Unlimited PTO

  • Execute the full NIST RMF lifecycle for DoD systems, including eMASS package management and continuous monitoring.
  • Manage PPSM registrations, author RMF artifacts like SSPs and POA&Ms, and drive remediation with engineering.
  • Act as the technical point of contact for ISSMs and Authorizing Officials, translating policy into actionable cloud-native security controls.

Second Front Systems is a public-benefit software company accelerating secure software deployment for government and regulated networks. Founded by national security veterans and backed by top-tier venture capital, we move fast, solve hard problems, and value autonomy and results.

$134,870–$197,809/yr

  • Lead end-to-end compliance efforts for U.S. Federal customers, including readiness assessments, audits, and continuous monitoring.
  • Serve as the compliance lead for federal authorization efforts, including Agency ATOs, FedRAMP initiatives, and security assessments.
  • Drive adoption of continuous compliance automation and cross-functional program leadership across engineering, cloud, and security teams.

Entrust is an industry leader in identity-centric security solutions, serving over 150 countries with cutting-edge, scalable technologies. The company values curiosity, dedication, and innovation, fostering a culture built on diversity, inclusion, and respect.

  • Plan, implement, and maintain all phases of the Risk Management Framework (RMF) for assigned systems.
  • Develop and maintain security documentation including SSPs, SARs, and POA&Ms while collaborating with the ISSM and stakeholders.
  • Ensure compliance with DoD and DoN cybersecurity policies and provide security guidance and training to system users.

Falconwood, Inc. is a small, woman/veteran-owned business providing executive-level consultants and programmatic support to Department of Defense IT initiatives. The company supports the full lifecycle of IT systems and applications, and offers a dynamic team environment with daily challenges.