Remote Cyber security Jobs · Linux

Job listings

  • Support post-incident recovery efforts, collaborating with DFIR teams to assess the scope and impact of cyber incidents
  • Participate in restoring compromised systems to a pre-incident state, including data recovery, system configuration, and hardening
  • Assist in developing and executing tailored remediation plans based on technical, operational, and regulatory requirements

Surefire Cyber is redefining the incident response model by delivering a swifter, stronger response to cyber incidents such as ransomware, email compromise, malware, data theft, and other threats. Their client-centric approach reduces stress and provides clients the confidence needed to prepare, respond, and recover from cyber incidents.

  • Play a key role in the strategic and hands-on protection of our enterprise systems.
  • Responsible for hardening infrastructure and integrating security systems into deployments.
  • Manage SIEM operations, incident response, and vulnerability reviews.

CBN Secure Technologies Inc. is an award-winning provider of secure Driver & Vehicle solutions to US States. They are a subsidiary of Canadian Bank Note (CBN) Company, Limited, designing and developing industry-leading solutions for various domains like Driver & Vehicle and Border Security.

$180,000–$240,000/yr

  • Develop and maintain a multi-platform implant written in Rust.
  • Build and extend C2 server infrastructure, task dispatch, and communications protocols.
  • Research and implement AV/EDR evasion techniques to keep tooling operational against modern defenses

Horizon3.ai is a remote cybersecurity company dedicated to enabling organizations to proactively find, fix, and verify exploitable attack vectors. They are a fusion of former U.S. Special Operations cyber operators and startup engineers committed to solving common security problems.

  • Participate in threat modeling exercises with engineering team members
  • Triage SCA/SAST/DAST/CSPM findings by eliminating false positives and providing well-vetted vulnerabilities to engineering teams
  • Support vulnerability management efforts for networks and infrastructure

They offer a SaaS-based Global Employment Platform that enables clients to expand into over 180 countries. Their diverse, remote-first teams are essential to their success, fostering innovation and valuing every contribution.

  • Investigate intrusion attempts and perform in-depth analysis of exploits
  • Monitor and analyze network traffic and alerts
  • Provide network intrusion detection expertise to support timely and effective decision making of when to declare an incident

AHEAD builds platforms for digital business. By weaving together advances in cloud infrastructure, automation and analytics, and software delivery, they help enterprises deliver on the promise of digital transformation. At AHEAD, they prioritize creating a culture of belonging, where all perspectives and voices are represented, valued, respected, and heard.

$120,000–$140,000/yr

  • Designs and implements information assurance and security engineering systems.
  • Assesses and mitigates system security threats and risks throughout the program life cycle.
  • Supports secure systems operations and maintenance.

GovCIO transforms government IT by delivering innovative IT services and solutions. They are building a workforce that fuels this mission.