Own the configuration, tuning, and management of our SIEM solution to diagnose unusual threats.
Perform architecture reviews, code reviews, and penetration testing on web and mobile apps.
Build and maintain vulnerability management CI/CD pipeline and collaborate with engineering teams.
Engine is the AI-native platform for intelligent travel, serving over 38,000 customers and nearly 2 million travelers. Recognized as one of Fast Company's Best Workplaces for Innovators (2025) and Built In's Best Places to Work (2020–2026), we have a culture of exponential growth and high-caliber colleagues.
Contribute to secure-by-design practices and maturing SAST, SCA, and DAST programs.
Develop Secure AI Development Lifecycle and AI-assisted threat modeling framework.
Mentor engineers on secure coding and foster cross-functional collaboration.
Spring Health is a global mental health company using an AI-native platform to deliver personalized mental health support. The company reaches over 170 million people worldwide and fosters a culture of innovation, collaboration, and commitment to eliminating barriers to mental health.
Administer user access within IBM RACF and perform provisioning, modification, and deprovisioning activities.
Investigate and resolve access-related issues while supporting access governance and compliance initiatives.
Manage access requests and incidents through ServiceNow and collaborate with teams to strengthen security controls.
Labcorp is a global leader in laboratory services, providing insights that help healthcare providers, patients, and researchers make confident decisions. With nearly 70,000 employees serving clients in more than 100 countries, Labcorp fosters a culture of innovation and collaboration to improve health worldwide.
Provide support for DHHS information security including firewalls and security infrastructure design and implementation.
Analyze information systems to ensure appropriate security functions are included in system design and architecture.
Manage responses and remediation of POAMs related to government investment supported systems.
GDIT is a global technology and professional services company delivering technology solutions and mission services to U.S. government agencies. With 26,000 experts worldwide, it fosters a culture of ownership and creativity to solve complex problems.
Own and mature Cleo's SSDLC, including threat modeling, design reviews, and automated security scanning.
Run risk-based triage for product vulnerabilities, penetration testing, and the CVE lifecycle.
Own product security posture, customer-facing advisories, and secure-by-default configurations.
Cleo provides secure data integration and managed file transfer solutions for enterprise businesses. With over 4,000 clients and a 99% retention rate, the company promotes a supportive, life-work balanced culture.
Design and implement security architecture for AWS workloads aligned with FedRAMP Moderate baseline controls.
Build and maintain security guardrails using AWS-native services (IAM, GuardDuty, Security Hub, Config, CloudTrail, KMS, WAF, Macie, Inspector).
Support ATO activities, continuous monitoring, vulnerability scanning, and incident response.
Peraton is a next-generation national security company providing mission capability integration and IT solutions to protect the nation and allies. It serves as a valued partner to government agencies and every branch of the U.S. armed forces, with a culture focused on solving daunting customer challenges.
Perform systems administration, patching, vulnerability scanning, and remediation for AWS and GCP cloud workloads.
Configure and maintain security tools for endpoint protection, log collection, vulnerability scanning, and compliance monitoring.
Support 24x7 on-call rotation and collaborate with security analysts to deliver secure solutions for FedRAMP and FISMA customers.
Quantum Sky is a technology company that engineers solutions for cyber, networks, software, and quantum for mission-driven clients. They foster a collaborative, innovative, and mission-driven environment where every team member plays a critical role.
Own the full project lifecycle from kickoff through closeout, including planning, scheduling, execution, monitoring, and transition to operations.
Coordinate work across security engineers, build engineers, SecOps analysts, and compliance teams as the central orchestrator for all delivery activities.
Lead Continuous Monitoring (ConMon) activities, ensuring FedRAMP/FISMA/NIST/CMMC compliance deliverables are completed accurately and on schedule.
Quantum Sky engineers the advantage across cyber, networks, software, and quantum, providing cloud and compliance expertise. They foster a collaborative, innovative, and mission-driven environment where every team member plays a critical role.
Perform security monitoring, digital forensics, and incident response across corporate, product, and mission environments.
Conduct threat hunting and apply cyber threat intelligence to secure the enterprise and improve detection capabilities.
Support vulnerability management, compliance assessments, and documentation of security procedures.
BlackSky is a real-time intelligence company that owns and operates a space-based intelligence platform, providing satellite imagery, automated analytics, and high-frequency monitoring. Its global team works with cutting-edge technology and is people-first, customer-focused, and fun.
Own the firewall estate and define security architecture standards across a multi-site broadband environment.
Lead major security initiatives, serve as technical incident commander, and drive automation.
Mentor Tier I/II engineers and manage the security posture roadmap aligned with NIST CSF.
They operate a multi-site broadband environment across six properties. The culture emphasizes security engineering, compliance, and technical leadership.