Top Cybersecurity Jobs

Lead a team to implement and oversee full RMF lifecycle for federal systems: categorize systems, select and implement controls, plan and execute assessments, prepare authorization packages, direct continuous monitoring, advise on risk and incident response, and ensure compliance with NIST standards while mentoring staff and interfacing with stakeholders.

Lead and manage DoD/Army cybersecurity program supporting systems engineering, RMF assessment and authorization, vulnerability management, security documentation, remediation prioritization, and software/hardware assurance for classified and unclassified systems.

The Cybersecurity Software Developer will participate in software design, development, and troubleshooting, focusing on improving client application efficiency and supporting production systems.

Develop production-grade software for a satellite communication system, focusing on cybersecurity and cryptography. Implement cryptographic modules, defensive programming techniques, and lead ground software development.

Sell CodeHunter's security platform to mid-market and enterprise customers, owning the full sales cycle, generating pipeline from existing relationships, coordinating technical validation with sales engineering, partnering cross-functionally, and closing net-new logos while maintaining CRM pipeline and forecasts.

Lead hands-on detection, hunting, incident response, and vulnerability management across enterprise and cloud environments. Build detection code, run adversary emulation, drive remediation, make high-impact containment decisions, mentor engineers, and translate threat intelligence into defensible controls and reliable operational improvements.

Lead cybersecurity operations for DoD programs including RMF implementation, system authorization/accreditation, vulnerability management (eMASS, HBSS, ACAS), continuous monitoring, policy development, compliance with DoD/NIST directives, and management/mentorship of cybersecurity teams.

Lead design and implementation of enterprise identity and access platforms across cloud, on‑prem, and device environments. Modernize authentication for developer, CLI, and agentic AI workflows; build centralized token services, device and agent identity capabilities, PIM and conditional access controls; scale identity governance and device management; partner with security, infrastructure, and product teams to drive architecture, operations, and compliance.

Lead design, deployment, and management of enterprise security controls (firewalls, identity, SIEM, cloud security, SASE). Monitor and respond to incidents, perform assessments, optimize detection rules, and collaborate with IT and product teams to enforce policies and remediation across global platforms.

Implement and maintain CMMC Level 2 (NIST SP 800-171) security controls, manage SSP and POA&M, conduct risk and vulnerability assessments, support assessments and SPRS scoring, enforce policy and patch compliance, support incident response, oversee cybersecurity analysts, and coordinate vendor/DFARS flow-down and remediation activities.

Advise a Balkan host nation on cybersecurity governance, policy, and institutional capacity building. Assess regulations and operations, recommend reforms, develop and manage a Performance Monitoring Framework, collect and report M&E data, coordinate with U.S. Embassy and interagency partners, mentor stakeholders, and support national-level cyber strategy and defense processes.

Manage and grow a Cybersecurity Clinic connecting student cohorts with community clients. Develop partnerships, coordinate student engagement, track projects, create repeatable systems, assess learning outcomes, collect client feedback, and report program impact while collaborating across departments and supporting student professionalism.

Serve as primary contractor point of contact and overall manager for XT-CS-CIO efforts. Lead cybersecurity strategy, implement frameworks (NIST/ISO/CMMC), oversee risk assessments, audits, vendor management, cross-team coordination, crisis response, and ensure contractor performance and financial/business support per the PWS.

Lead RMF efforts to achieve/renew ATOs for platform IT systems, develop and review A&A documentation, analyze system scans (SCAP/ACAS), ensure STIG/SRG compliance, identify vulnerabilities in software/hardware/architecture, advise DoD customers, mentor team members, and present findings to decision makers.

The Cybersecurity Incident Response Specialist will lead incident response efforts, monitor for breaches, conduct log analysis, and perform threat hunting to enhance security posture.

The Cybersecurity Operations Analyst oversees monitoring and logging, incident response, conducts forensic investigations, and supports compliance with cybersecurity regulations to maintain defense posture.

Design, implement, and maintain IAM solutions (Okta, Azure AD, AD, AWS IAM). Integrate SSO/MFA, automate identity lifecycles and access workflows, enforce Zero Trust/RBAC/JML policies, harden hybrid IAM configurations, support PAM and federation, collaborate across IT/HR/security teams, and support audit and compliance activities.

Design, implement, and assess cybersecurity solutions for DoD/Navy systems. Lead RMF A&A activities, perform vulnerability assessments and remediation, deploy infrastructure security controls, use analytics to detect threats, and support mission areas using tools like ACAS, STIGs, and eMASS. Communicate risks and solutions to technical and non-technical stakeholders and lead client deliverables.

Prototype and evaluate frontier model capabilities for cybersecurity tasks; design datasets, harnesses, and scoring; engage with security community; and partner with engineers to productize reliable AI security features.

Provide in-country senior cyber defense advisory services to Balkan Ministries of Defense: build cyber capacity, develop strategy and policy, coordinate interagency and service-branch cyber defense, deliver training and technical assistance, and support programmatic reform under a 12-month embedded assignment.

Seeking multiple Cybersecurity Analysts to engage in security testing and architecture design, providing technical support and compliance solutions.

Lead technology strategy, cybersecurity, infrastructure, compliance (HIPAA, NIST, SOC 2, HITRUST, FedRAMP), product security, cloud operations, vendor management, incident response, and AI governance. Oversee reliability, disaster recovery, secure development practices, audits, and cross-functional partnerships to support healthcare and public-sector customers.

Field-based Account Manager responsible for selling cybersecurity services and technology solutions into strategic accounts. Owns the full sales cycle, builds multi-year account plans, grows pipeline, manages forecasts, and leads cross-functional teams to drive client satisfaction and revenue. Engages executives, partners, and internal teams; leverages sales methodologies (e.g., MEDDICC) to achieve and exceed quotas.

Lead product cybersecurity architecture for autonomous vehicle systems: define and evaluate controls (OS, networking, cryptography), conduct threat modeling and verification activities, embed security into development lifecycles, liaise with vendors, and present cybersecurity evidence for product releases.

Lead design and implementation of DoD cloud and enclave security architectures. Integrate RMF, cATO, Zero Trust, and DevSecOps into Agile workflows; maintain Bodies of Evidence, validate controls, support vulnerability management, STIGs, and cloud-native security across development and classified environments. Brief leadership and coordinate cross-functional cyber teams.