Top Cyber Security Jobs in Little Rock, AR

Drive technical pre-sales engagements for Microsoft Security: build demos/PoCs, lead hands-on workshops, design secure cloud architectures, resolve technical blockers, and advise customers on improving security posture using Microsoft security products and AI-enabled solutions.

Provides pre-sales technical support and technical account management for Vectra’s cybersecurity platform. Leads customer discovery, product demonstrations, proofs of concept, technology reviews, integrations, and security architecture discussions. Builds technical relationships with customers and channel partners, supports sales teams, collaborates on deployments and product projects, and maintains expertise in security technologies, networking, cloud security, attacker progression, incident response, and competitive offerings. Regional travel is required as needed.

Monitor and investigate security alerts across client environments in a 24/7 security operations center. Analyze threats, identify malicious activity and indicators of compromise, distinguish false positives, support incident response and remediation, develop vulnerability reports, and communicate findings to technical and executive audiences. Participate in shift handoffs and rotating incident triage coverage while collaborating with incident response teams.

Own and improve Onebrief’s corporate security stack across endpoints, identity, SaaS, browsers, Zero Trust, EDR, SIEM, and MDM. Establish secure configuration baselines, detect and remediate drift, integrate telemetry, and build API-driven or infrastructure-as-code automation. Translate CMMC 2.0 and NIST-aligned requirements into continuously validated technical controls and reliable audit evidence. Partner with Corporate IT, Security Operations, GRC, and application owners to strengthen security posture and reduce manual compliance work.

Lead the creation and growth of a new OT/IoT cybersecurity practice, owning its P&L, offerings, pricing, partnerships, hiring, delivery quality, and go-to-market strategy. Serve as a senior technical SME and trusted advisor for client assessments, regulatory compliance, executive workshops, roadmaps, and security engagements. Shape and close consulting opportunities, develop methodologies and deliverables, manage teams, and advise organizations on ICS/SCADA, segmentation, monitoring, IT/OT convergence, and AI-related risks.

Leads and coordinates security and operational incident response for infrastructure, platforms, hosting, and customer environments. Serves as incident commander, manages escalations and communications, facilitates bridge calls and post-mortems, analyzes incident trends, maintains response procedures, and tracks corrective actions. Partners with technical and leadership teams to improve incident management maturity, accountability, governance, reporting, and operational transparency during high-severity events.

Leads the organization’s cybersecurity program, including security operations, incident response, vulnerability management, GRC, compliance, third-party risk, security architecture, automation, and AI adoption. Manages security staff, vendors, MDR providers, projects, policies, audits, and operational improvements while reporting risks and performance to senior leadership. The role also drives security awareness, cross-functional collaboration, incident preparedness, and team development.

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.

Manage and secure client Windows Server, cloud, virtualization, Active Directory, and Microsoft 365 environments. Administer tenant hardening, migrations, identity integrations, backups, disaster recovery, patching, and compliance controls. Lead P1/P2 incident response, root-cause remediation, change management, documentation, and infrastructure improvement initiatives. Partner with service desk, engineering, and security teams, advise clients on modernization and security enhancements, maintain operational runbooks, and mentor junior technicians.

Design and scale automation and AI-driven solutions for security governance, risk, and compliance. Build pipelines to collect and validate evidence, integrate GRC platforms with security and IT systems, automate control monitoring and audit preparation, and deploy LLM-based workflows for testing, policy mapping, and risk reporting. Establish AI guardrails and quality controls while collaborating with security, engineering, data, and business teams to improve compliance and security posture.

Leads technical security sales engagements through demonstrations, proofs of concept, hackathons, architecture workshops, and customer consultations. Designs secure, scalable cloud and hybrid architectures, resolves technical blockers, and advises customers on Microsoft Security solutions, including Defender and Sentinel. Develops security posture recommendations, supports XDR, zero trust, cloud security, and AI adoption strategies, while influencing technical decisions and representing Microsoft in developer communities.

Leads enterprise security strategy and operations across Microsoft MCAPS-Core. Oversees security programs, governance, risk management, threat intelligence, incident response, compliance, security reviews, performance metrics, budgets, and cross-organizational partnerships. Directs teams and suppliers, develops AI-enabled security capabilities, assesses geopolitical and operational threats, communicates executive-level risk insights, and ensures security controls are adopted without disrupting business or customers.

Designs, develops, deploys, and supports enterprise security automations, custom tools, integrations, and workflows. Responsibilities include Python-based application and API development, vulnerability enrichment, incident response automation, IAM administration, Linux and Docker platform support, and administration of SIEM, SOAR, endpoint, cloud, network, and other security technologies. The role also troubleshoots integrations, monitors operational health, supports security teams, and maintains resilient, secure configurations across enterprise systems.

Establish and enforce security controls across Google Cloud and Oracle Cloud environments for a federal health customer. Manage IAM federation, least-privilege access, centralized monitoring, vulnerability remediation, and cloud security tooling. Validate deployments against FedRAMP High, FISMA, and NIST 800-53 requirements, support zero-trust architecture, and collaborate with governance, audit, security, and engineering teams. The role also provides technical leadership and develops cloud security standards.

Own identity and endpoint security across the company, including SSO, MFA, access provisioning, access reviews, MDM, EDR, device security baselines, and IT workflows. Respond to identity and endpoint incidents, assess vendor and SaaS integration risks, support secure AI tool adoption, automate security processes, and help develop scalable security policies and controls.

Leads enterprise security architecture by assessing threats, performing application security assessments and threat modeling, reviewing designs, and integrating controls into SDLC and DevSecOps environments. Advises business and engineering stakeholders on secure solutions, remediates vulnerabilities, protects APIs, web applications, and cloud workloads, and improves security processes through automation and standardization.

Leads regional enterprise security sales by serving as a cloud security expert, shaping opportunities, advising account teams, managing executive relationships, and orchestrating technical teams and partners. Conducts architecture reviews, demos, proof-of-concepts, pilots, ROI/TCO analyses, and consultative engagements to promote Microsoft security solutions, Zero Trust adoption, and customer business outcomes.

Translates compliance guidelines into business requirements, technical specifications, and security frameworks. Collaborates with internal teams, assessors, sales, project managers, support, engineering, and customers to understand web-scale systems, meet security obligations, integrate solutions, mitigate risks, and support go-live activities. Provides guidance on security controls, DDoS mitigation, network monitoring, incident escalation, threat detection, and security documentation.

Implement and validate Oracle Cloud Infrastructure security controls for a federal health customer. Responsibilities include securing IAM, networks, encryption, monitoring, Cloud Guard, Security Zones, Security Advisor, threat intelligence, key management, SIEM integrations, and Infrastructure as Code automation. The engineer will collaborate with cloud operations, migration, application, and systems teams while establishing technical security standards for cloud and on-premises environments.

Reviews and investigates security events, phishing reports, malware detections, and brand-monitoring alerts as a Tier 2 SOC analyst. Escalates incidents, supports containment and eradication, leads remediation, mentors junior analysts, documents procedures, and collaborates with security and IT teams across a multinational organization to improve threat detection and response capabilities.

Own corporate IT and security for a growing remote company. Responsibilities include identity and access management, SaaS governance, endpoint security, automation, security policies, vulnerability management, incident response, audits, compliance, vendor management, and security assurance. The role will build scalable systems that reduce manual work, improve governance, secure devices and access, support certifications, and provide clear security posture visibility to leadership.

Customer-facing Cloud Solution Architect driving security transformation on Azure and Microsoft 365. Design and implement security architectures (Identity, Threat Protection, Cloud Security), run design sessions, perform hands-on evaluations of Defender, Sentinel, and Azure AD, and influence product and engineering teams to improve customer security posture and adoption.

Lead product strategy, roadmap, and delivery for AI-native security experiences. Partner with engineering, security research, design, and data science teams to translate emerging technologies into customer value. Establish operational readiness practices covering release governance, risk management, quality reviews, incident learning, executive readiness, onboarding, adoption, and partner success. Drive complex cross-organizational programs and ensure scalable, reliable launches and measurable customer outcomes.

Leads a 12-person application security practice conducting code audits, vulnerability research, and secure design reviews. Oversees technical delivery, client relationships, project staffing, utilization, profitability, recruiting, and team development. Provides hands-on technical direction across source-code security work, determines investments in tooling and methodologies, and integrates AI-assisted auditing and research into team workflows. The role also owns practice P&L and supports engineers’ conference, publication, and open-source contributions.