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Added 1 min 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 8 mins ago
Software Dev Engineer-II, Route 53 Resolver
Amazon Development Center U.S., Inc.
Seattle, WA · Herndon, VA
AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all…
Added 8 mins ago
Data Center Chief Engineer - Night
Amazon Data Services, Inc.
Boardman, OR
AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all…
Added 12 mins ago
O
Senior Core Infrastructure Engineer
Oracle
Austin, TX
- $79,200 to $209,500 USD / year
–Implements retry mechanisms, circuit breakers, and timeouts to help handle network unreliability.
Added 12 mins ago
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Lead Principal Systems Software Engineer
Oracle
United States
- $146,300 to $306,400 USD / year
Lead architecture and hands-on implementation of control plane services and Kubernetes integrations for Cloud Infrastructure and Services. Deliver secure APIs and resilient…
Added 12 mins ago
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Senior Principal Software Engineer, Core Infrastructure
Oracle
Santa Clara, CA · Seattle, WA · Burlington, MA
- $136,500 to $306,400 USD / year
Oracle Cloud Infrastructure (OCI) is seeking a Senior Principal Software Engineer to build a new Data Processing Unit (DPU) platform spanning networking and storage. You will address…
Added 14 mins ago
Physical AI Engineer - Lilly Medicine Foundry
Eli Lilly and Company
United States
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 19 mins ago
Senior Software Engineer, Crusoe Managed Data Transfer
Crusoe
San Francisco, CA
…energy, manufacturing, data center construction, and cloud…
Added 21 mins ago
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2D Design Engineer
Actalent
Austin, TX
- $50 to $57 USD / hour
Job Title: 2D Design Engineer / Layout EngineerLocation: Long term will be located in Austin, TX (first 2-3 months will be traveling/working onsite in Pittsburg, PA for training)Job…
Added 21 mins ago
A
Industrial Engineering Analyst
Actalent
Austin, TX
- $60 to $65 USD / hour
…Austin, TX Job DescriptionThe Industrial Engineering Analytics Engineer leads the development and application of advanced analytical models to improve manufacturing efficiency, capacity…
Added 21 mins ago
Plant Layout Engineer
Actalent
Austin, TX
Job Title: Plant Layout EngineerJob DescriptionThe Plant Layout Engineer develops and maintains highly coordinated 3D factory layouts using BIM tools to support efficient, safe, and…
Added 21 mins ago
Mechanical Design Engineer
Actalent
Austin, TX
Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to…
Added 21 mins ago
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Project Engineer
Actalent
Clive, IA
- $35 to $45 USD / hour
Job Title: Project Engineer Solid Waste and Landfill SystemsJob DescriptionThis role focuses on delivering engineering solutions for solid waste facilities, with an emphasis on landfill and…
Added 22 mins ago
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Software Engineer Intern
FormFactor, Inc.
Livermore, CA
- $22.1 to $29.03 USD / hour
…Semiconductor companies rely upon FormFactor’s products and services to accelerate profitability by optimizing device performance and advancing yield knowledge. The company serves customers…
Added 23 mins ago
BH
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 23 mins ago
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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 32 mins 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
Added 32 mins ago
Financial Services - Forward Deployed Engineer - Technology Consulting - Engineering- Manager
EY
Grandview Heights, OH · Chicago, IL · Charlotte, NC · Boston, MA · Atlanta, GA · Hoboken, NJ · Philadelphia, PA · New York, NY
We are seeking a Forward Deployed Engineer (FDE) – Manager to help clients solve complex business challenges through technology. This role sits at the intersection of consulting,…
Added 32 mins 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
EY is the only professional services firm with a separate business unit (“FSO”) that is dedicated to the financial services marketplace. Our FSO teams have been at the forefront of every…
Added 35 mins ago
Engineer lead (Java) - ST, Seattle WA
Starbucks Coffee Company
WA
Conducts research and makes recommendations on standards, products, and services
Added 38 mins ago
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Liaison Engineer
Aerotek
Wichita, KS
- $85,000 to $110,000 USD / year
Job Title: Aircraft Structures Manager (Liaison Engineer)Job DescriptionThe Liaison Engineer coordinates activities to evaluate and resolve engineering-related production issues and leads…
Added 38 mins ago
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Customer Service Engineer
MKS2 Technologies
Ft Harrison, MT · Fort Harrison, MT
- $60,000 USD / year
…Instructional Design and Training, Software Engineering and IT Support Services to improve the security and well-being of our clients. Our commitment to excellence and our “Mission First”…
Added 41 mins ago
Senior Analytics Engineer
BetterHelp
Remote, United States
…providing affordable and convenient therapy across the globe. Our network of over 30,000 licensed therapists has helped millions of people take ownership of their mental health and change…
Added 42 mins ago
Security Engineer
Take2
United States
Hands-on cloud security experience in Azure, AWS, or GCP, including identity and access management, network security, encryption services, and security monitoring tools.
Added 43 mins ago
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Field Service Engineer
Agilent Technologies Inc
Remote, United States
- $37.61 to $58.77 USD / hour
…and applied market laboratories worldwide with instruments, services, consumables, applications, and expertise. Agilent enables customers to gain the answers and insights they seek -- so…

Closed listing

GovCIO

Network Security Engineer Master

Des Moines, IA, United States

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

This opening has closed.

The original listing is kept below for reference.

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About employer

Job details

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

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Original job description

Archived listing. The details below describe a past opening.

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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