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Added 5 mins ago
Senior AI Engineer, Finance AI & Automation
BMO Bank N.A.
Chicago, IL
BMO is hiring a Senior AI Engineer to design, build and run production-grade AI solutions across Finance. You will own solutions end to end:
Added 8 mins ago
Systems Engineer I/II - Network
Novo Nordisk
Clayton, NC
Reports to Manager, IT & Automation – Site Capacity.
Added 8 mins ago
Sr Engineer I- Instrumentation
Amgen
Holly Springs, NC
SENIOR INSTRUMENTATION ENGINEER / SYSTEM OWNER- RELIABILITY / INSTRUMENTATION / CONTROLS
Added 9 mins ago
Network Security Engineer Master
GovCIO
Raleigh, NC
GovCIO is seeking a highly experienced Master Network & Security Engineer to lead the design, operation, troubleshooting, and continuous improvement of enterprise network-security…
Added 9 mins ago
Cybersecurity Engineer
Kimley-Horn
Raleigh, NC
Kimley-Horn, one of Fortune Magazine’s “100 Best Companies to Work For,” is seeking an experienced Cybersecurity Engineer to take technical ownership of key Security Operations…
Added 9 mins ago
Data Privacy Delivery Lead
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Evaluate opportunities to reimagine processes and solutions through AI, automation, workflow redesign, and emerging technologies, accounting for feasibility, controls, maintainability, and…
Added 9 mins ago
Information Security Engineer Security Baseline Configuration
Wells Fargo
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The engineer will contribute to the development, implementation, validation, and lifecycle management of security baselines that align with industry standards and enterprise security…
Added 21 mins ago
EI
Senior Engineer, Manufacturing Engineering
Entegris, Inc.
Colorado Springs, CO
- $31,533 USD / year
Engage with a variety of stakeholders including,Facilities, R&D, Maintenance and Reliability, Automation & Controls Engineering, Quality, EHS, Procurement and Operations personnel from…
Added 21 mins ago
EI
Engineer III, Advanced Extraction Process Development
Entegris, Inc.
Colorado Springs, CO
- $31,533 USD / year
Our site in Colorado Springs, CO is seeking a hands-on Engineer III, Advanced Extraction Process Development to support the development, startup, optimization, and qualification of advanced…
Added 22 mins ago
Lead Protection and Controls Engineer
Monterra
Remote, United States
We're hiring our first Controls Engineer, who will serve as the technical authority and in-house subject matter expert on microgrid controls and protection. You'll work closely with our…
Added 30 mins ago
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Crowdstrike Falcom Engineer
Robert Half
Remote, United States
- $59.6 to $70.41 USD / hour
I am looking for a highly experienced, hands-on Senior Security Engineer who specializes in CrowdStrike Falcon to take ownership of its enterprise endpoint security environment and help…
Added 37 mins ago
Data Solutions Architect - Data Platform, Data Products & AI-Ready Data
Applied Materials
Santa Clara, CA · Santa Clara
As a Software Engineer at Applied Materials, you’ll dive deep into ground-breaking technologies - like machine learning and AI - to craft novel software solutions that solve our customers’…
Added 37 mins ago
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Cloud IAM Security Engineer
OmegaHires
Washington, DC
- $80 to $90 USD / hour
Design, implement, and govern identity and access controls across cloud and hybrid environments. Partner with technology teams to turn security standards into practical IAM solutions that…
Added 41 mins ago
CI
Logistics Automation Engineer
CCS INC
Georgetown, KY
- $54 to $64 USD / hour
Implement and maintain enterprise internal logistics automation, integrating AMR/AGV/VGV fleet management systems with MES, ERP, and existing IT infrastructure.
Added 41 mins ago
CI
Controls Engineer
CCS INC
Georgetown, KY
- $54 to $64 USD / hour
Implement and maintain enterprise internal logistics automation, integrating AMR/AGV/VGV fleet management systems with MES, ERP, and existing IT infrastructure.
Added 48 mins ago
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Senior Core Infrastructure Engineer
Oracle
Austin, TX
- $79,200 to $209,500 USD / year
…Implements standard replication and synchronization, develops automation/IaC for troubleshooting and maintenance, and applies advanced security controls (encryption, access, remediation)…
Added 49 mins ago
Principal Data Engineer - Data Strategy & Architecture
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Cincinnati, OH
The Principal Data Engineer designs and builds data platforms, tools, and solutions that enable the Bank to manage, secure, and extract value from its data. This role develops scalable,…
Added 49 mins ago
Principal/Sr. Principal Engineer, Automation Engineering, Controls System Hardware - Lilly Medicine Foundry
Eli Lilly and Company
United States
The Principal/Sr. Principal Engineer - Automation Engineering will work as a member of the Automation Engineering Department at Eli Lilly, Foundry. The Principal/Sr. Principal Engineer will…
Added 49 mins ago
Physical AI Engineer - Lilly Medicine Foundry
Eli Lilly and Company
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As a Physical AI Engineer, in partnership with other teams you will deploy advanced AI models into robotic, computer vision and sensor-based systems that make the Lilly Medicine Foundry…
Added 57 mins ago
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Account Manager - Commercial HVAC
Mesa Energy Systems, Inc.
Irvine, CA
- $75,000 to $120,000 USD / year
Each account manager is given an annual non-maintenances sales plan, an annual maintenance sales plan, and an automation and controls sales plan. Sales plans equal or, in some cases, exceed…
Added 59 mins ago
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Senior Cyber Security Engineer
Berkshire Hathaway Homestate Companies
Bay Area, CA
- $175,810 to $215,140 USD / year
Berkshire Hathaway Homestate Companies, Workers Compensation Division, is looking for a Senior Cyber Security Engineer to join its IT Security team! This technical professional will assist…
Added 59 mins ago
BH
Senior Cyber Security Engineer
Berkshire Hathaway Homestate Companies
Sacramento, CA
- $155,390 to $189,140 USD / year
Berkshire Hathaway Homestate Companies, Workers Compensation Division, is looking for a Senior Cyber Security Engineer to join its IT Security team! This technical professional will assist…
Added 1 hour ago
Financial Services - Forward Deployed Engineer - Technology Consulting - Engineering- Senior Manager
EY
Chicago, IL · Hoboken, NJ · Atlanta, GA · Grandview Heights, OH · Boston, MA · Charlotte, NC · Philadelphia, PA · New York, NY
Ability to identify where AI and intelligent automation can address business needs; define value hypotheses, feasibility criteria, and appropriate human oversight.
Added 1 hour ago
Financial Services - Forward Deployed Engineer - Technology Consulting - Engineering- Senior
EY
Atlanta, GA · Boston, MA · Chicago, IL · Grandview Heights, OH · Hoboken, NJ · Charlotte, NC · Philadelphia, PA · New York, NY
Design, develop, test, deploy, and support production-grade AI/ML, generative AI, and intelligent automation solutions.
Added 1 hour ago
Partner Solutions Architect
Elastic
Austin, TX
Hands-on scripting knowledge (Python, Bash, or JSON) for data ingestion, automation, or demo setup.

GovCIO

Network Security Engineer Master

Raleigh, NC, United States

USD $125,000.00 - USD $150,000.00 /Yr.

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Job details

Pay: USD $125,000.00 - USD $150,000.00 /Yr.
Posting language: English
Posted: Sep 17, 2026

Original job description

United States

Suitability/Public Trust

Fully remote

Information Technology

Overview

GovCIO is seeking a highly experienced Master Network & Security Engineer to lead the design, operation, troubleshooting, and continuous improvement of enterprise network-security infrastructure. This role is responsible for Palo Alto Networks next-generation firewalls, Panorama, High Availability, Cisco switching, network segmentation, Cortex XSIAM, and Strata Logging Service.

The Senior Engineer will serve as a technical escalation point for complex network and security incidents, lead architecture and implementation initiatives, establish standards, and partner with SOC, infrastructure, cloud, application, and leadership teams to reduce risk and maintain highly available services.

This position is located within the United States and is fully remote.

Responsibilities

Lead the design, deployment, administration, and lifecycle management of Palo Alto Networks NGFW environments running PAN-OS.
Own centralized firewall management through Palo Alto Panorama, including device groups, templates, template stacks, policy inheritance, upgrades, configuration backups, log monitoring, and firewall onboarding.
Design and govern security policies using zero-trust, least-privilege, application-aware, and risk-based principles.
Configure and troubleshoot security zones, NAT, virtual routers, static and dynamic routing, IPsec VPN, GlobalProtect, decryption, URL Filtering, Threat Prevention, WildFire, DNS Security, and App-ID policies.
Lead enterprise network-segmentation and microsegmentation initiatives using security zones, VLANs, subinterfaces, virtual routers, routing controls, and application-based security policies.
Develop secure controls for traffic between users, servers, applications, management networks, guest networks, IoT/OT devices, data-center workloads, and cloud resources.
Architect, configure, test, and troubleshoot Palo Alto High Availability deployments, including Active/Passive and Active/Active designs as required.
Resolve complex HA failures involving HA1 control links, HA2 session/state synchronization, HA3 packet forwarding, peer communications, configuration synchronization, monitoring failures, split-brain prevention, and failover recovery.
Plan and execute HA failover testing, PAN-OS upgrades, disaster-recovery exercises, and maintenance procedures while minimizing service impact.
Troubleshoot HA infrastructure dependencies, including cables, transceivers, switch ports, port channels, VLANs, routing, MTU, latency, packet loss, and redundant-path failures.
Lead the configuration, support, and troubleshooting of Cisco Catalyst and Nexus switching environments.
Design and support VLANs, trunking, STP/RSTP/MST, EtherChannel/port channels, HSRP/VRRP, Layer 2/Layer 3 switching, ACLs, QoS, switch security, routing, and access-control technologies.
Diagnoses complex connectivity and performance issues through firewall logs, session inspection, packet captures, CLI diagnostics, switch counters, flow data, and network-monitoring platforms.
Analyze TCP/IP behavior, including handshake failures, SYN/SYN-ACK/ACK flow, retransmissions, resets, timeouts, asymmetric routing, MTU/MSS issues, fragmentation, latency, packet loss, and NAT translation problems.
Verify packet flow across firewall policy, App-ID, routing, NAT, decryption, threat prevention, VPN, switching, and server/application layers.
Monitor firewall management-plane and dataplane health, including CPU, memory, session capacity, packet buffers, throughput, logging, and interface performance.
Integrate Palo Alto NGFWs and Panorama with Strata Logging Service and Cortex XSIAM.
Ensure reliable firewall log forwarding, cloud logging, log ingestion, data normalization, event availability, retention, and telemetry quality.
Use Cortex XSIAM and XQL Search to investigate, correlate, and respond to firewall, endpoint, identity, cloud, and third-party security events.
Partner with SOC teams to tune detections, investigate alerts, develop response procedures, improve visibility, and support incident containment and remediation.
Lead root-cause analyses for major network or security incidents and deliver corrective and preventive action plans.
Develop and maintain network diagrams, firewall-policy documentation, HA designs, runbooks, change plans, architecture standards, and operational procedures.
Mentor junior engineers and provide technical leadership during projects, production incidents, and security reviews.

Qualifications

Required Skills and Experience

Master’s degree in Cybersecurity, Information Technology, Computer Science, Engineering, or a related field (three additional years if Bachelor’s degree); equivalent relevant experience may be considered.
10+ years of progressive experience in network engineering, network security, firewall administration, or security infrastructure operations.
6+ years of hands-on Palo Alto Networks firewall experience in a production enterprise environment.
Advanced operational experience with Palo Alto Panorama, including multi-device policy management, templates, device groups, upgrades, configuration management, and troubleshooting.
Strong hands-on experience designing, maintaining, and troubleshooting Palo Alto High Availability environments.
Advanced understanding of HA1, HA2, HA3, configuration synchronization, session synchronization, failover behavior, link monitoring, path monitoring, peer health, and recovery processes.
Strong expertise in TCP/IP, IPv4/IPv6, DNS, DHCP, ARP, routing, NAT, VPNs, and packet-level troubleshooting.
Demonstrated ability to investigate TCP handshakes, resets, retransmissions, MTU/MSS issues, asymmetric routing, connection timeouts, and firewall session behavior.
Extensive experience with Cisco Catalyst and/or Nexus switching technologies.
Strong knowledge of enterprise switching and routing, including VLANs, trunking, STP/RSTP/MST, EtherChannel, HSRP/VRRP, routing protocols, ACLs, QoS, and switch-security controls.
Proven experience designing or implementing network segmentation and microsegmentation solutions.
Working knowledge of Cortex XSIAM, Strata Logging Service, security-event correlation, alert investigation, XQL Search, and firewall log ingestion.
Ability to lead technical design discussions, independently manage complex workstreams, and communicate risks and recommendations to technical and nontechnical stakeholders.
Strong documentation, change-management, incident-management, and root-cause-analysis skills.

Clearance Required: Ability to obtain and maintain a Public Trust clearance

#nss #ar #tlm

Preferred Skills and Experience

Palo Alto Networks certifications: PCNSA, PCNSE, PCCSE, or equivalent enterprise-level experience.
Cisco certifications: CCNP Enterprise, CCNP Security, CCIE Enterprise Infrastructure, CCIE Security, or comparable expertise.
Experience with Palo Alto Prisma Access, Prisma Cloud, Cortex XDR, Cortex XSOAR, or cloud-delivered security services.
Experience with Cortex XSIAM alert triage, XQL queries, data-source integrations, detection tuning, dashboards, reporting, and response automation.
Experience with Cisco ISE, Cisco ACI, SD-Access, or enterprise network-access-control solutions.
Familiarity with Fortinet Security Fabric, FortiGate, FortiManager, and FortiAnalyzer.
Experience with AWS, Azure, Google Cloud Platform, hybrid-cloud network design, and cloud-security controls.
Familiarity with SIEM, SOAR, EDR/XDR, vulnerability-management, NDR, network-monitoring, and ticketing platforms.
Automation skills using Python, Ansible, Terraform, REST APIs, or related infrastructure-as-code and orchestration tools.
Experience supporting 24x7 environments, participating in an on-call rotation, leading critical incidents, and executing emergency changes.

Posted Salary Range

USD $125,000.00 - USD $150,000.00 /Yr.

Company Overview

GovCIO is a team of transformers--people who are passionate about transforming government IT. Every day, we make a positive impact by delivering innovative IT services and solutions that improve how government agencies operate and serve our citizens.

But we can't do it alone. We need great people to help us do great things - for our customers, our culture, and our ability to attract other great people. We are changing the face of government IT and building a workforce that fuels this mission. Are you ready to be a transformer?

What You Can Expect

Interview & Hiring Process

If you are selected to move forward through the process, here’s what you can expect:

During the Interview Process
Virtual video interview conducted via video with the hiring manager and/or team
Camera must be on
A valid photo ID must be presented during each interview
During the Hiring Process
Enhanced Biometrics ID verification screening
Background check, to include:
Criminal history (past 7 years)
Verification of your highest level of education
Verification of your employment history (past 7 years), based on information provided in your application

Employee Perks

At GovCIO, we consistently hear that meaningful work and a collaborative team environment are two of the top reasons our employees enjoy working here. In addition, our employees have access to a range of perks and benefits to support their personal and professional well-being, beyond the standard company offered health benefits, including:

Employee Assistance Program (EAP)
Corporate Discounts
Learning & Development platform, to include certification preparation content
Training, Education and Certification Assistance*
Referral Bonus Program
Internal Mobility Program
Pet Insurance
Flexible Work Environment

*Available to full-time employees

Our employees’ unique talents and contributions are the driving force behind our success in supporting our customers, which ultimately fuels the success of our company. Join us and be a part of a culture that invests in its people and prioritizes continuous enhancement of the employee experience.

We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, disability, or status as a protected veteran. EOE, including disability/vets.

Posted Pay Range

The posted pay range, if referenced, reflects the range expected for this position at the commencement of employment, however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, education, experience, and internal equity. The total compensation package for this position may also include other compensation elements, to be discussed during the hiring process. If hired, employee will be in an “at-will position” and the GovCIO reserves the right to modify base salary (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, GovCIO or individual department/team performance, and market factors.

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More about this job

Skills

Troubleshooting
Leadership
Troubleshoot
VPN
DNS
Implement ICT recovery system
VRRP
ACLS
Inspection
Translation
Documentation
Architecture regulations
Cybersecurity
Computer technology
Computer science
DHCP
Change management
Root cause analysis
CCNP
Microsoft Access
Reporting
AWS
Microsoft Azure
Google Cloud
NDR
Python
Ansible
IBM Terraform
API development
Infrastructure as code

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