Secure Network Design jobs

Senior Technical Operations Specialist

Vocus · Posted Nov 8, 2026

Open

Adelaide, South Australia, Australia +1 more
Hybrid
Full-time · Senior
5+ years

Senior Technical Operations Specialist

Vocus · Posted Nov 8, 2026

Open

Adelaide, South Australia, Australia +1 more
Hybrid
Full-time · Senior
5+ years

Principal Lead - Plant Network Engineering

Toyota Tsusho Systems · Posted Nov 6, 2026

Open

Plano, Texas, United States
Hybrid
Contract · Principal
10+ years

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Lead OT network engineering across multiple manufacturing plants, providing technical guidance, standardization, and performance management.

Responsibilities

Provide technical leadership and coaching for plant-based OT network engineers
Integrate plant network engineering services into a standardized service
Support cross-plant technical decisions and OT network standards
Provide advice and escalation support to plant engineers
Manage performance metrics and reports

Requirements

Bachelor’s degree in electrical engineering, computer engineering, computer science, or related field
Nice to have: automation
Nice to have: controls
Nice to have: industrial networking systems
Nice to have: large-scale OT deployments

Skills

Cisco SD-Access Cisco Catalyst Center Cisco Wireless Cisco ISE Cisco ACI SD-WAN

IT Manager, Cybersecurity

Carolina CAT - Construction · Posted Nov 4, 2026

Open

Charlotte, North Carolina, United States
Full-time · Manager
5+ years

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Lead the cybersecurity team, manage security platforms, develop policies, and oversee incident response and vulnerability management.

Responsibilities

Manage daily tasks of the Cybersecurity team
Ensure scheduling and coverage for operations queues
Act as escalation point for security requests
Prioritize and schedule requests and project work
Identify, document, and train team on software and hardware

Requirements

Security certification (CCNA Security, CISSP, CISM)
Bachelor's degree in Computer Science or MIS

Skills

Firewalls IDS/IPS Email Filtering Endpoint Protection Vulnerability Management Group Policy Anti-virus Software Intrusion Detection

Cybersecurity Engineer

ConsultNet · Posted Nov 5, 2026

Open

Rockville, Maryland, United States
Hybrid
Associate
DOE
3+ years

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The role focuses on strengthening the security posture across the organization by running and tuning core security tooling, prioritizing vulnerability remediation, and providing hands-on support for monitoring and incident response.

Responsibilities

Investigate, analyze, respond to, and recover from cybersecurity incidents, events, and threats following the incident response lifecycle.
Configure and maintain the enterprise vulnerability management platform, covering scan coverage, credentialed scans, and reporting.
Analyze and prioritize vulnerabilities based on risk, exploitability, and business context, and set the remediation queue.
Work with IT and engineering teams to identify remediation options or compensating workarounds, track remediation through to closure, and advise teams on preventative measures.
Engineer security solutions that reduce risk and strengthen the organization's security posture.

Requirements

Bachelor's degree in Cybersecurity, MIS, Computer Science, or a related field
Nice to have: life sciences industry
Nice to have: GCIH
Nice to have: GCIA
Nice to have: OSCP

Skills

vulnerability management security monitoring incident response

IT Security, Director I

American Medical Association · Posted Nov 2, 2026

Open

Chicago, Illinois, United States
Hybrid
Full-time · Manager
$172K–$229K per year
10+ years

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Lead and manage the AMA’s information security strategy, operations, and compliance, ensuring robust security controls and regulatory adherence across the organization.

Compensation

This role is an exempt position, and the salary range for this position is $172,056-$228,534.

Responsibilities

Develop and implement security strategy and roadmaps
Research, design, evaluate, and test security and regulatory compliance of applications, systems, and networks
Manage cybersecurity systems and lifecycle
Integrate security components within the AMA environment
Assess technical risks and recommend solutions

Requirements

Bachelor’s Degree in Computer Science or related discipline
Nice to have: CISSP
Nice to have: CISM
Nice to have: CEH
Nice to have: CISA

Skills

network and application-layer firewalls secure network design infrastructure and application-layer vulnerability management SIEM SOAR

Associate Operation Mgmt Specialist

Lenovo · Posted Sep 30, 2026

Open

Singapore
3+ years

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Responsible for incident response, security monitoring, product management, governance, compliance, network and endpoint security, documentation, reporting, and stakeholder collaboration within Lenovo’s security operations.

Responsibilities

Track, manage, and elevate cybersecurity incidents
Conduct information security awareness trainings
Stay current with emerging threats and vulnerabilities
Disseminate security advisories and patch recommendations
Participate in tabletop exercises and audits

Requirements

Bachelor’s degree in computer science, Information Technology, Cybersecurity, or a related discipline
Nice to have: CISSP
Nice to have: CISM
Nice to have: CCSP
Nice to have: AWS Certified Security

Skills

SIEM WAF AV EDR PAM DAM vulnerability management threat analysis

[LPS] IT Security Officer

Lenovo · Posted Sep 28, 2026

Open

Singapore, Central Singapore, Singapore
Full-time · Mid
3+ years

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The IT Security Officer is responsible for incident response, security monitoring, vulnerability management, governance, and maintaining network and endpoint security.

Responsibilities

Track, manage, and escalate cybersecurity incidents and critical security threat events as required.
Conduct information security awareness trainings to cultivate a security-conscious culture among staff.
Stay current with emerging threats, vulnerabilities, and threat intelligence related to cloud platforms.
Disseminate security advisories, threat intelligence reports, security directives, and patch recommendations promptly to the relevant stakeholders in the agencies.
Partake in tabletop exercises, security risk management activities, audits and third-party assessments to enhance incident response readiness.

Requirements

Bachelor’s degree in computer science
Information Technology
Cybersecurity
Nice to have: CCSP
Nice to have: AWS Certified Security

Skills

Security Operations SIEM WAF AV EDR

Network Security Engineer IV (SECRET CLEARANCE REQUIRED)

DirectViz Solutions, LLC · Posted Nov 2, 2026

Open

Virginia Beach, Virginia, United States
10+ years

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Provide cybersecurity engineering support for DoD programs, including secure design, testing, and lifecycle management of network and system security.

Responsibilities

Design, implement, configure, and enforce security controls on network, hardware, and software components.
Apply Security Technical Implementation Guides (STIGs) to ensure compliance with DoD cybersecurity requirements.
Manage enterprise-level deployment of Active Directory.
Perform vulnerability assessments using the Assured Compliance Assessment Solution (ACAS) tool.
Configure and secure Cisco networking devices.

Requirements

Bachelor of Science in Information Systems
Bachelor of Science in Information Technology
Bachelor of Science in Computer Science
Bachelor of Science in Computer Engineering

Skills

network security secure network design STIG implementation vulnerability assessment Cisco networking devices

Senior Technical Operations Specialist

Senior Technical Operations Specialist

Locations (2)

Responsibilities

Skills

Benefits

Principal Lead - Plant Network Engineering

Responsibilities

Requirements

Skills

IT Manager, Cybersecurity

Responsibilities

Requirements

Skills

Cybersecurity Engineer

Responsibilities

Requirements

Skills

IT Security, Director I

Compensation

Responsibilities

Requirements

Skills

Associate Operation Mgmt Specialist

Responsibilities

Requirements

Skills

[LPS] IT Security Officer

Responsibilities

Requirements

Skills

Network Security Engineer IV (SECRET CLEARANCE REQUIRED)

Responsibilities

Requirements

Skills

Benefits

Benefits