Top Cyber Security Jobs in Baltimore, MD

Performs cloud security engineering across AWS and GCP, including system hardening, patching, vulnerability remediation, compliance scanning, security tool management, incident response, and cloud operations. Troubleshoots Linux, Windows, network, application, and identity issues; supports FedRAMP, FISMA, and NIST 800-53 requirements; documents procedures and incidents; contributes to automation; mentors junior engineers; and participates in a 24×7 on-call rotation.

Designs and operates security controls for AI/ML systems, including threat detection, incident response, cloud and application security, model governance, adversarial testing, and security automation. Builds production tooling across AI platforms such as SageMaker, Azure OpenAI, and Databricks; applies MITRE ATLAS, OWASP AI Top 10, and NIST AI RMF frameworks; and integrates enterprise security platforms to protect models, data, pipelines, and AI applications.

Lead security across Zeely’s AWS infrastructure, products, CI/CD pipelines, and compliance programs. Responsibilities include cloud hardening, IAM, vulnerability remediation, incident response, security monitoring, architecture and code reviews, and implementing SAST, DAST, SCA, and secrets scanning. The role owns SOC 2, ISO 27001, and CASA compliance, leads the security roadmap, establishes policies, guides DevOps and Platform teams, and supports enterprise customer security reviews.

Designs vulnerable and secure application fixtures addressing OWASP LLM risks, creates deterministic tests and security manifests, develops answer keys for AI and scanner evaluation, and improves AppSec assessment pipelines. The role also evaluates traditional and agent-based security architectures, documents technical findings, and collaborates on peer reviews and actionable security recommendations.

Create challenging coding tasks for AI systems, implement deterministic solution verifiers, and contribute backend expertise across feature development, bug fixing, refactoring, performance optimization, testing, and security reviews. The role requires strong programming and software engineering skills, with cybersecurity experience in secure coding, application security, penetration testing, vulnerability assessment, or security-focused code reviews preferred.

Build and secure scalable backend services and APIs while debugging, optimizing performance, implementing features, refactoring codebases, and conducting security reviews and penetration testing. The role also involves automated testing, code review, vulnerability assessment, and contributing domain expertise to training next-generation AI systems.

Supports information systems security operations for classified DoD and Intelligence Community systems. Maintains RMF authorization, security documentation, compliance assessments, configuration records, access controls, and operational security posture. Monitors events and analyzes logs using Splunk, evaluates vulnerabilities, supports incident response, reviews system changes, and coordinates corrective actions with technical and security teams.

Supports information security operations by enforcing policies, assessing risks, managing security settings, reviewing system changes, preparing security documentation, supporting NIST RMF authorization, and monitoring events in Splunk. The role requires an active TS/SCI clearance with polygraph, five years of ISSO experience, a bachelor's degree or equivalent experience, and DoD 8570 IAT certification.

Lead authorization and accreditation activities for Microsoft Azure cloud platforms supporting government customers. Manage RMF documentation, ATOs, security controls, audits, penetration tests, continuous monitoring, remediation, and compliance evidence. Serve as a security liaison with government officials and auditors, resolve complex accreditation issues, and provide technical expertise across cloud architecture, networking, identity, and operations. Perform secure Azure administration, monitoring, incident response, vulnerability management, and compliance-driven operations, including security automation.

Designs and implements enterprise network security architecture across a large DoD environment. Leads segmentation, zero-trust, access control, firewall, intrusion prevention, encryption, secure connectivity, wireless security, and cloud integration initiatives. Evaluates security gaps, directs complex modernization projects, develops implementation and migration plans, supports RMF and compliance activities, and provides technical leadership, mentoring, stakeholder briefings, and comprehensive architecture and operational documentation.

Automate security evidence generation and RMF control mapping to enable continuous authorization for U.S. Air Force systems. The role conducts audits and risk analyses, implements remediations, translates compliance requirements into engineering practices, documents inherited and implemented controls, and coaches government teams. It partners with security reviewers, authorizing officials, engineers, and contractors to embed security throughout the software delivery lifecycle.

Provides consultative pre-sales cybersecurity engineering for email security solutions. Leads customer discovery, assesses security architectures, designs solution proposals, delivers demonstrations and technical presentations, supports proofs of concept, collaborates with vendors, enables sales teams, and transitions closed opportunities to delivery teams. Focus areas include secure email gateways, phishing and BEC protection, API-based security, DLP, advanced threat protection, and hybrid cloud environments.

Leads the information security program across healthcare platforms, managing security teams, controls, vulnerabilities, cloud and data protection, monitoring, incident response, governance, risk, and compliance. Partners with Engineering, Infrastructure, DevOps, Compliance, and business leaders to reduce risk, improve incident readiness, support HIPAA, HITRUST, and SOC 2 requirements, and secure AI tools and third-party integrations.

Lead hands-on product security architecture across GitLab, including design reviews, threat modeling, systemic risk remediation, security standards, prototypes, and reusable developer guardrails. Partner with engineering and product leaders, secure distributed systems and software supply chains, guide AI coding tool security, mentor security engineers, and influence technical direction through proactive architecture and clear communication.

Lead security operations and incident response engineering across hybrid cloud environments. Conduct deep-dive investigations, digital forensics, threat modeling, detection engineering, SIEM tuning, threat intelligence review, and automated remediation. Develop incident response playbooks, maintain investigation documentation, apply MITRE ATT&CK, and support incident command and SOC process optimization.

Leads Tier-3 security monitoring, threat hunting, incident response, and SLA delivery across multi-tenant environments. Serves as incident commander while engineering detections, SOAR playbooks, integrations, and AI-assisted automation using Python, APIs, LLMs, and cloud security data. Advises clients, reduces alert noise, and aligns operations with NIST, ISO 27001, privacy, and regulatory requirements.

Performs technical security assessments and manages system security plans, ATO packages, RMF compliance, security controls, continuous monitoring, vulnerability remediation, POA&Ms, and reauthorization activities. The role coordinates with ISSOs, administrators, security architects, and technology teams; maintains security documentation; evaluates system changes; tests configurations; and supports security operations in a 24/7 federal environment.

Leads cybersecurity engineering, governance, risk, compliance, and privacy activities for federal healthcare systems. Owns security architecture, RMF and ATO processes, vulnerability management, audit readiness, incident response, access controls, encryption, continuous monitoring, and PHI/PII protection. Partners with program, engineering, operations, QA, and CMS stakeholders to maintain compliant services and communicate security status.

Lead identity and access management implementations for federal and enterprise customers. Responsibilities include IAM solution design, architecture, deployment, integration, testing, troubleshooting, documentation, customer workshops, and knowledge transfer. The consultant provides technical leadership, advises stakeholders on authentication and identity governance, collaborates across project teams, and mentors junior consultants. The role requires extensive IAM consulting experience, strong security technology knowledge, active Top Secret clearance with full-scope polygraph, and customer-facing technical leadership.

Performs and reviews technical security assessments, architects secure systems and networks, evaluates security controls, and advises on vulnerability remediation. Responsibilities include implementing continuous vulnerability monitoring, reviewing certification and accreditation documentation, testing against NIST 800-53 controls, supporting incident response, and managing security technologies such as firewalls, IDS/IPS, SIEM, PKI, and MFA. The role also provides technical leadership, policy guidance, product evaluation, and customer support in a government environment.

Own and scale LiveKit’s vulnerability management and security operations program. Responsibilities include selecting and operationalizing scanning tools, triaging vulnerabilities, assigning owners, setting remediation SLAs, building remediation dashboards, automating compliance evidence collection, and developing automation to reduce manual security work. The role partners closely with engineering and compliance teams to prioritize risk and accelerate remediation.

Own infrastructure security for LiveKit’s production platform. Map cloud security posture, prioritize and remediate infrastructure risks, harden IAM, secrets, networks, tenant isolation, and media storage, and build secure infrastructure-as-code guardrails. Partner with compliance teams on PCI-DSS and ISO 27001 controls and automate audit evidence. The role requires cloud, Kubernetes, Terraform, scripting, and production infrastructure security experience, with AI security and real-time media experience preferred.

Conduct application security assessments, discover and validate vulnerabilities, analyze complex codebases, build custom security tooling, perform threat modeling and architecture reviews, and deliver actionable findings to clients. Independently own assessment workstreams, develop proof-of-concept exploits, communicate technical conclusions, review team work, and contribute to security research, open-source tools, and technical writing.

Conduct application security assessments, discover and validate vulnerabilities, analyze code and architectures, perform threat modeling, build security tooling, and develop proof-of-concept exploits. Own scoped assessment components from discovery through client delivery, communicate findings and remediation guidance, and contribute to security research, open-source tools, and technical documentation. The role requires hands-on coding, vulnerability research, memory-corruption knowledge, operating-system familiarity, and independent technical investigation.

Provides customer-facing presales cybersecurity expertise by leading discovery, assessing cloud and hybrid security architectures, designing CNAPP-based solutions, delivering demonstrations and technical presentations, supporting proofs of concept, enabling sales teams, collaborating with vendors, and assisting with statements of work and post-sale handoffs.