{"id":2441348,"url":"https://alion.io/job/landstar-system-inc-senior-soc-engineer","title":"Senior SOC Engineer","company":{"id":1899520,"name":"Landstar System, Inc.","domain":"landstar.com","url":"https://alion.io/company/landstar-com","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Dayforce","truth_index":{"grade":"A","score":94,"open_postings":13,"ghost_share":0,"stale_share":0.231,"repost_share":0,"time_to_fill_p50_days":28,"computed_at":"2026-10-28T05:59:10Z"}},"role":"Hardware","role_family":"Hardware","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Jacksonville, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":94000,"max_usd":174000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1517},"experience_years_min":1,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Model Context Protocol","optional":false},{"name":"Bash","optional":true},{"name":"CI/CD","optional":true},{"name":"GDPR","optional":true},{"name":"HIPAA","optional":true},{"name":"Linux","optional":true},{"name":"NIST 800-171","optional":true},{"name":"NIST AI RMF","optional":true},{"name":"NIST CSF","optional":true},{"name":"PCI DSS","optional":true},{"name":"PowerShell","optional":true},{"name":"Python","optional":true},{"name":"SIEM","optional":true},{"name":"Windows","optional":true}],"status":"live","first_seen_at":"2026-09-23T04:00:00Z","employer_posted_date":"2026-10-20","last_verified_at":"2026-10-28T09:26:43Z","board_verified":true,"closed_at":null,"days_open":35,"trust":{"level":"ok","repost_count":1,"flags":[],"days_open":35},"description":"Location: Jacksonville, FL\nSchedule: Monday - Friday 8-5 with On-call rotation\n\nSummary:\nThe senior security operations center (SOC) engineer role is a technical leader responsible for engineering, implementing and optimizing security monitoring and response capabilities across the enterprise. Leads technical initiatives to enhance detection coverage, implement automated solutions and build comprehensive security metrics and KPIs to measure operational effectiveness.\n\nEssential Responsibilities:\nBe a subject matter expert for team of engineers designing use cases for monitoring and responding 24x7x365.\nEngineer and implement solutions to enhance the SOC’s ability to detect and respond to incidents.\nLead design, implementation and maintenance of security infrastructure technology stack.\nDevelop containment and remediation strategies and coordination across security and technical teams.\nWork alongside teams to engineer comprehensive controls, auditing and monitoring strategy.\nAutomate repetitive tasks in SOAR environment with ML/AI to drive efficiencies toward more advanced work.\nImplement AI-assisted threat detections aligned to the MITRE ATT&CK Framework to improve operations.\nBuild or modify AI-enhanced scripts for detection engineering, log enrichment or threat hunting.\nBe familiar with prompting, AI agents, copilots and MCP solutions to analyze events across data sources.\nValidate data pipelines with AI systems are securely managed and monitored.\nPartner with analysts, incident response, IT, business units and management to improve monitoring, workflow and response.\nValidate effective SecOps controls are implemented and maintained and adapt to threat landscape. \nRefine and maintain playbooks, policies, procedures and guidelines and align with industry best practices. \nSupport monitoring and response metrics, KPIs and SLOs for security events and incidents.\nEngage in tabletop exercises to test, identify gaps, improve skills and enhance communication.\nEngineer improvements from tabletop, vulnerability and penetration testing assessments.\nExamine log source data across endpoints, databases, applications, identity, network, mobile and cloud.\nUpon request, report on the state of the SOC to cybersecurity leaders and stakeholders.\n\nRequired Minimum Experience and Education:\nHigh School diploma or GED\n7 years of SOC engineering and security administration experience.\n1 year of experience using copilots or assistants to query logs, threat intelligence and/or multiple sources of data.\n\nPreferred Experience and Education:\nBachelor's degree with major in cybersecurity, computer science, or engineering \n1 year of experience supporting deployment through CI/CD pipelines.\nCurrently hold one or more of the following certifications: GSOC, GCIH, GDAT, Microsoft Certified SecOps Analyst Associate, CISSP\n\nKnowledge, Skills, and Abilities:\nAbility to operative with integrity, trustworthiness, professionalism and character.\nExceptional written and verbal communication skills across multiple levels of the organization.\nSkilled in SOAR, SIEM, threat intelligence, identity, sandboxes, vulnerability management and EDR/XDR.\nKnowledge of technical understanding of emerging cybersecurity threats and principles of incident response\nSkilled in Windows and Linux operating systems.\nAdvanced knowledge of emerging cybersecurity threats and principles of incident response.\nAbility to create detections aligning with MITRE ATT&CK and NIST’s AI Risk Management Framework.\nGeneral knowledge of ML/AI and use with SecOps processes.\nTechnical knowledge of emerging cybersecurity threats and adversary’s use of AI.\nAbility to script in Python, Bash, or PowerShell.\nKnowledge of one or more: NIST AI RMF, NIST CSF, NIST 800-171, PCI DSS, SOX, HIPAA, GDPR, CCPA\n**This job posting is not designed to cover or contain a comprehensive listing of all activities, duties or responsibilities that are required of the employee. 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