Top Cybersecurity Jobs

Serve as a trusted advisor designing Identity and Access Management solutions tied to client security programs and sales goals. Support account teams, qualify and close opportunities, lead technology evaluations and roadmaps, maintain client relationships and partner engagement, present thought leadership, and ensure alignment with delivery. Travel ~25% and meet quota objectives.

Designs, implements, and maintains identity and access management controls to enforce least-privilege across enterprise and cloud environments. Administers PAM and directory services (AD/Entra ID/Azure AD), supports user lifecycle, conducts access reviews, integrates identity telemetry into SIEM, investigates IAM incidents, and partners with IT and SOC to reduce access-related risk while supporting audit and compliance efforts.

The Cybersecurity Engineer will design, implement, and maintain security systems while monitoring for breaches and conducting assessments to protect infrastructure and data.

Support enterprise security by conducting vendor and IT control risk assessments, coordinating security integrations (SSO, logging, secrets, alerting), producing written vendor security assessments and operational metrics, and partnering with business and IRM to ensure controls meet policy and compliance requirements.

Design and implement end-to-end mitigations for model-enabled cyber misuse, integrate safeguards across product surfaces, evaluate trade-offs, collaborate with threat modeling partners, and execute rigorous testing and red-teaming to iterate on the mitigation stack.

Develop and deliver cybersecurity training and awareness programs for users, administrators, and system owners; create and coordinate campaigns and materials across sites; track and report effectiveness metrics; recommend program improvements; and support federal compliance and reporting requirements.

Lead and oversee enterprise cybersecurity program delivery across IT and OT, manage incident response and threat hunting, interface with government stakeholders, ensure RMF and federal compliance, coordinate cross-functional teams, and deliver program metrics, reporting, and quality-assured outputs.

12-week summer internship for juniors studying IT, MIS, Cybersecurity, or Computer Science. Interns complete a strategic, hands-on IT/cybersecurity project, receive mentorship and training, participate in cohort programming and networking, and present project results to leadership. Opportunity to be considered for full-time roles upon graduation.

Design, build, and implement endpoint and mobile security architecture. Conduct architecture and risk reviews, evaluate security technologies, produce reusable artifacts, advise business partners, and use AI-assisted workflows to accelerate threat modeling, documentation, and analysis while mentoring junior staff.

Design, build, test, and implement enterprise security architecture focused on endpoint and mobile security. Conduct architecture reviews, consult with business partners, evaluate technologies, create reusable artifacts, integrate risk management, incorporate AI-assisted workflows, and mentor colleagues to mitigate threats across on-premises and cloud environments.

Design, implement, and support cybersecurity controls across on-prem and cloud environments. Lead security tool deployments (EDR, SIEM, vulnerability management), perform incident response, vulnerability assessments, network analysis, and help maintain compliance (PCI-DSS, TSA, SOX). Provide technical guidance, support change control, participate in on-call rotations, and collaborate with IT and vendors to protect Frontier's infrastructure.

Design, assess, and secure enterprise cloud infrastructure per DoD standards. Develop technical requirements, service catalogs, and XaaS specs. Implement IAM, encryption, and network/data protections; perform vulnerability monitoring and security assessments. Support application migrations, produce acquisition/technical documentation, and advise stakeholders on secure cloud design and compliance.

The IT Cybersecurity Engineer is responsible for designing, implementing, and maintaining security solutions, focusing on cloud security and proactive threat mitigation, especially within Microsoft Azure.

The role involves developing presales solutions, conducting technical discovery, collaborating with sales teams, and engaging with partners in cybersecurity architectures.

Protect and defend enterprise and mission IT infrastructures, secure cloud and classified environments, implement policy-based data flows and boundary protections, support RMF certification/accreditation, perform penetration testing and red/blue exercises, develop security documentation, and communicate technical risks to stakeholders.

The Cybersecurity Specialist integrates security architecture and engineering to enhance system security throughout the IT life cycle, managing multi-disciplinary projects while ensuring compliance with cybersecurity policies.

Lead cybersecurity engineering projects, mentor junior engineers, develop advanced security capabilities, and enhance IT service delivery in a managed services context.

Perform day-to-day incident response, threat detection, hunting, and forensics across hosts, networks and cloud; design and implement IR runbooks/playbooks; analyze logs, memory, disk, network captures, and malware; coordinate technical and business stakeholders; review security events and recommend improvements; validate and test security controls; participate in on-call rotation and related security projects.

As a Junior Cybersecurity Analyst, you will provide support in cybersecurity, compliance, and IT operations while gaining industry certifications and experience in high-growth environments.

As a Junior Cybersecurity Analyst, you'll support senior analysts, manage client accounts, and learn cybersecurity frameworks and compliance tools.

Provide cybersecurity and information assurance activities at Aberdeen Proving Ground. Review cybersecurity packages, develop strategies, and manage documentation.

Design, develop, and implement secure software, monitoring, and custom hardware solutions for federal missions. Lead systems integration, develop low-level firmware, implement tamper-resistant cryptographic hardware, and integrate IDS/ACS and security sensors while ensuring compliance with federal cybersecurity standards.

Lead enterprise cybersecurity architecture across Zero Trust, cloud, identity, networks, applications, and data. Design secure hybrid on‑prem/cloud architectures, establish baselines and standards, ensure NIST/RMF/OMB-CISA compliance, oversee modernization efforts, coordinate cross-functional teams for threat modeling, secure API design, encryption, secrets management, and advise senior leadership on strategy and enterprise risk.

Provide cyber intelligence services for the U.S. energy sector: deliver threat intelligence on nation-state and criminal actors; design, implement, and secure enterprise IT and OT environments; manage cloud security, Zero Trust, RMF/NIST 800-53 compliance; support ATO packages and continuous monitoring; perform endpoint security, vulnerability management, and system hardening. Requires active TS/SCI or DOE Q.

Provide Assessment & Authorization (A&A) support under DoD/IC RMF for USSOCOM networks and systems. Perform risk and vulnerability assessments, create A&A/CAP packages, use ACAS/Nessus/SCAP and STIGs, validate patching, develop POA&Ms and ISCM plans, coordinate with DoD/IC agencies, and advise on mitigation and authorization actions to obtain ATO/IATT/ATC.