Security Engineer

🔥 2 minutes ago

🇺🇸 United States – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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11:11 Systems

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 2020

🤝 B2B

🔒 Cybersecurity

🏢 Enterprise

💰 Private equity on 2021-10

B2B • Cybersecurity • Enterprise

11:11 Systems is a provider of a resilient cloud platform and managed IT services focused on helping organizations modernize, protect, and manage their infrastructure. They offer managed public and private cloud, high-performance object storage, backup (including Veeam and Cohesity), disaster recovery as a service (DRaaS), and a suite of security services such as continuous risk scanning, managed detection and response (MDR), managed SIEM, and EDR. They also provide networking solutions (SD‑WAN, SASE, managed connectivity), consulting, and a Cloud Console for centralized management, targeting enterprise and professional customers.

📋 Description

• Support SOC Management in setting tactical and operational goals and developing policies and procedures for detection, assessment, reporting, and response to security events • Develop and fine-tune detection rules, correlation logic, and automation workflows across SIEM and SOAR platforms • Serve as customer-facing escalation support for issues and security incidents escalated from Tier 1 and Tier 2 SOC Analysts • Provide first-responder incident response advisory support for clients experiencing incidents within 11:11 Systems' software and systems • Own the timeliness and accuracy of critical incident identification, advisement, and reporting internally and to customers • Lead and support process improvement initiatives to advance operational objectives, drive efficiencies, and improve KPIs • Drive implementation and continuous improvement of technologies, capabilities, frameworks, and methodologies • Develop and maintain customer-facing security stacks, including SIEM, EDR, SOAR, WAF, and vulnerability scanning • Architect technical improvements to existing processes • Troubleshoot network connectivity and infrastructure issues affecting the Security Operations Team • Advise on and help build SOC analyst training programs and provide cross-functional training • Monitor emerging threats, risks, and exploits and translate that knowledge into updated SIEM detection rulesets • Support service delivery with pre-production reviews for newly onboarded SIEM and EDR customers • Participate in an after-hours on-call rotation • Follow 11:11 Systems' Code of Business Ethics and Company Values, including responsible data handling and compliance training

🎯 Requirements

• 5+ years in information security, including 3+ years in information technology • 3+ years' experience with SIEM, EDR, SOAR, and/or vulnerability scanning tools, focusing on Azure Sentinel, Cortex XDR, and Tenable • Analyst-level experience in the telecom and/or enterprise cybersecurity industry • 1+ years' experience with Python scripting or development • 1+ years' experience with Linux administration and troubleshooting • Strong understanding of TCP/UDP/IP networking, packet analysis, and networking protocols • Experience with enterprise security architecture, detection, and response • Mature understanding of industry-standard incident response practices and SOC operations • Experience building Azure Sentinel use cases, analytics rules, and workbooks, including KQL query development • Experience with Kubernetes • Experience with Palo Alto products, including Cortex XDR, Panorama, and next-generation firewalls • Experience with ThreatX or similar WAF platforms • Active certifications such as Security+, CySA+, CASP+, CISSP, and/or GCIH • Working knowledge of security frameworks such as ISO, NIST, and CIS • Familiarity with Intelligence Driven Defense, Cyber Kill Chain, and/or MITRE ATT&CK • Up-to-date knowledge of attacker tactics, techniques, and procedures • Excellent communication, problem-solving, and interpersonal skills for customer- and team-facing work • Must be a US Citizen and legally eligible to work in the US without visa sponsorship • Ability to perform each essential function satisfactorily

🏖️ Benefits

• 24/7 monitoring, support, and escalation for customers • On-call rotation participation for after-hours support • Required compliance training • Reasonable accommodation for qualified individuals with disabilities