Cyber Security Subject Matter Expert

Job not on LinkedIn

🔥 1 minute ago

🇺🇸 United States – Remote

💵 $131.3k - $237.3k / year

⏰ Full Time

🟠 Senior

🔴 Lead

👮‍♂️ Cybersecurity / Security Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 0%

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Leidos

WebsiteLinkedInAll Job Openings

10,000+ employees

Founded 1969

🏥 Healthcare

💼 Consulting

📦 Logistics

Healthcare • Consulting • Logistics

Leidos is a leading systems integrator in science, technology, and engineering, providing solutions that transform and enable the missions of its customers. The company operates across various markets, including aviation, defense, energy, government, healthcare, intelligence, science, and space. Leidos is involved in AI, digital modernization, cyber operations, and integrated and mission software systems. With a commitment to diversity, equity, inclusion, and sustainability, Leidos also engages in charitable efforts and community enrichment programs. Additionally, it contributes to developing solutions for counter-unmanned aerial systems and electric vehicle infrastructure for military applications.

📋 Description

• Review and evaluate system design documents, engineering configurations, and solution architectures developed by CDM integrators • Provide technical analysis and cybersecurity recommendations based on requirements, emerging technologies, future needs, and industry trends • Review and provide input to system requirements based on cybersecurity posture • Compile industry best practices and lessons learned into future designs • Apply IT Service Management experience to cybersecurity initiatives involving system design, development, and operations and maintenance • Work with the Senior Security Architect to align systems with enterprise architecture strategy and technical reference model • Evaluate infrastructure for security, availability, reliability, and performance and recommend improvements • Support deployment, configuration, and integration of cybersecurity data collection services and tools • Evaluate operations and maintenance activities and system performance • Collaborate with customer representatives, government stakeholders, external stakeholders, and cross-functional teams • Manage multiple assignments and changing priorities independently with little oversight • Evaluate and improve operating systems, hardware, software, and firmware solutions and advise on future purchases • Analyze technical issues at network, system, and application levels and recommend solutions • Review cybersecurity data flows, interfaces, data models, integration approaches, data quality, and normalization across CDM tools and enterprise data platforms • Draft technical documentation, reports, presentations, technical standards, and processes • Analyze security posture through vulnerability and compliance scans and recommend remediations • Support operations across multiple geographic locations • Mentor team members and support cross-team knowledge sharing • Review team-created documentation and diagrams

🎯 Requirements

• Must be a U.S. Citizen • Must have a Secret Clearance • Master’s degree with 15+ years of relevant professional experience OR a PhD degree with 13+ years of relevant experience • 5+ years of experience directly supporting and interfacing with government customers • Experience with Azure and AWS services and components to build, manage, and maintain cloud environments • Understanding of cloud terminology, architecture, and tools, including installing, provisioning, and monitoring • Experience installing, configuring, securing, and troubleshooting Linux Operating Systems • Experience deploying, configuring, and drawing security insights from Qualys, Wraithwatch, and Databricks in a hybrid cloud/on-prem environment • Experience utilizing Databricks Delta Lake pipelines (Bronze, Silver, Gold tables) to clean and structure CDM data • Understanding of AI/ML models in Databricks to identify security gaps and automate threat detection • Experience analyzing Qualys data fields, metadata, and scan values to map security telemetry into CDM data models • Experience identifying gaps in Qualys data outputs and improving asset reporting • Experience managing enterprise networks • Must possess a current DoD 8570/8140-recognized certification applicable to the assigned DCWF work role and proficiency level • Personnel supporting DHS must obtain an Entry on Duty (EOD) clearance • Preferred: familiarity with cybersecurity programs or federal IT environments • Preferred: experience with Tenable, Regscale, Tines, and Axonius • Preferred: Python and PowerShell scripting and automation • Preferred: PowerBI reporting and dashboards • Preferred: Splunk SIEM experience • Preferred: SQL and cybersecurity data querying across database platforms • Preferred: data modeling and mapping system data flows for cybersecurity analysis