Public Partnerships
Sr Network Security Engineer
US Remote · Senior · Contract
Sponsorship not specified$53k-$800kDetected 30 days ago
AWSAzureCI/CDDevOpsCybersecurityNetwork SecuritySIEMSOC OperationsDetection EngineeringIncident ResponseComplianceTCP/IPDNSFirewallVPNWiresharkNetwork MonitoringZero TrustNetwork EngineeringHIPAALeadershipCommunicationCollaborationMentoring
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odds of building a lasting career here
61Sponsors, lottery-bound
Cap-exempt (no lottery)0
Sponsors this role90
Entry-level history0
PERM / green-card track0
Lottery odds (Level IV)94
Fits your clock70
Sponsors, but it's cap-subject — you still face the weighted lottery (~61% per draw at Level IV). Good if you win; have a cap-exempt backup on your list.
Lottery odds assume a STEM candidate.
Personalize to your clock →Employer immigration record
from this employer's Department of Labor filings
Green-card filing pattern in this occupation
Context, not a finding about this posting: of this employer's 7 green-card filings in this occupation, 100% were for a worker who already held the job.
Green-card follow-through: 67%
Of 6 labor certifications old enough to have been used, 2 expired without the employer filing the next step. Median time from filing to decision: 506 days.100% of their filings were for a worker who already held the job.Only certifications past the 180-day window are counted — recent ones cannot have expired yet.
Files H-1B transfers
1 transfer filing in the last year, covering 1 worker. Median labor-condition decision: 7 days. An employer that already files transfers is one that can take over an existing H-1B.
Sourced from Department of Labor LCA, PERM and prevailing-wage disclosure data. Employer matching is by name, so figures may be split across an employer's legal entities. Absence of a filing means none appears in our copy of the data, not that none exists.
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About the role
- The Senior Network Security Engineer is a hands-on technical security leader responsible for ensuring that PPL's network environment - including its cloud-primary infrastructure in Microsoft Azure, secondary presence in AWS, Fortinet-protected physical locations, and remote-first workforce - is designed, configured, and operated in alignment with PPL's security requirements, standards, and regulatory obligations.
- Reporting to the Director of Cybersecurity Operations, this role defines network security requirements, reviews and validates network architecture and controls, performs security assessments and audits, and partners closely with the Infrastructure team's Sr.
- Network Engineer, who owns administration of PPL's network and network security devices.
Responsibilities
- Review and validate network architecture and design changes from a security perspective - providing requirements, recommendations, and sign-off as appropriate before changes are implemented by Infrastructure or Cloud Engineering.
- Evaluate, recommend, and provide security requirements for new network security technologies (SASE/SSE platforms, NDR, DNS security, etc.) that improve visibility, reduce risk, and support automation across the enterprise.
- Partner closely with the broader Infrastructure team - including the Sr.
- Collaborate with DevOps and Cloud Engineering teams to embed network security controls into infrastructure-as-code, CI/CD pipelines, and automated deployment patterns - ensuring network security is enforced consistently and at the speed of delivery.
- Partner with Application Development teams on secure application network design - reviewing API exposure, service-to-service communication, ingress/egress requirements, and third-party integration patterns to ensure new and existing applications align with PPL's network security standards.
- Lead periodic firewall rule reviews, segmentation validation, access-path analysis, and review of third-party network connections (vendor VPNs, B2B integrations, partner tunnels) and approved AI service connections to identify overly permissive rules, stale exceptions, and gaps against PPL's security standards
- partner with Infrastructure on remediation.
- Validate secure configuration of network and network security devices against industry benchmarks (e.g., CIS, Fortinet hardening guides, cloud provider best practices) and PPL's internal standards - through periodic reviews and continuous posture monitoring where available.
- Lead periodic firewall rule reviews, segmentation validation, access-path analysis, and review of third-party network connections (vendor VPNs, B2B integrations, partner tunnels) and approved AI service connections to identify overly permissive rules, stale exceptions, and gaps against PPL's security standards; partner with Infrastructure on remediation.
- Lead architecture-level network security review for new initiatives - including new applications, SaaS solutions, and IT purchases with network connectivity or data-flow implications - ensuring alignment with PPL's network security standards.
Requirements
- ability to review configurations, rules, and policies for security compliance.
Skills
- Demonstrated experience with network segmentation, micro-segmentation, and zero-trust networking principles.
- Proficiency in network protocols, routing, switching, TLS inspection, and packet/flow analysis suff
Compensation
- $53k-$800k
Company info
- Our culture attracts and rewards people who are compassionate, results-oriented, and driven to exceed customer expectations.
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