Demo

Senior Security Architect - 100 Onsite

Jobs via Dice
Santa Ana, CA Full Time
POSTED ON 12/20/2025
AVAILABLE BEFORE 2/18/2026

Dice is the leading career destination for tech experts at every stage of their careers. Our client, Stone Search, is seeking the following. Apply via Dice today

Great long term contract opportunity for a Senior Security Architect. This position is 100% onsite.

RESPONSIBILITIES:
Security, Compliance, and Audit Readiness

  • Enforce network security controls aligned with National Institute of Standards and Technology ( NIST ), and department policy.
  • Implement and maintain firewall rulesets, Network Access Control ( NAC ) solutions (e.g., Cisco Identity Service Engine ( ISE )), and endpoint access policies.
  • Support the cybersecurity team in incident detection, forensic analysis, and mitigation strategies.
  • Provide documentation and evidence for security audits and compliance reviews.

Implementation, Operations, and Support

  • Serve as the hands-on engineer for network deployment, upgrades, and incident response.
  • Configure and manage Cisco switches, routers, firewalls, WLCs, and wireless endpoints.
  • Design and manage VPNs, QoS, ACLs, network monitoring, and logging systems (SolarWinds, NetFlow, SNMP).
  • Strong technical and leadership experience in cybersecurity, with hands-on expertise in Incident Response, SIEM technologies, O365 Security Architecture and policy administration, and SIEM engineering.

Leadership and Staff Development

  • Serve as the department s SME on enterprise security, guiding decisions across IT, public safety systems, and operations.
  • Train, coach, and mentor internal IT staff, including junior and mid-level network technicians.
  • Lead structured knowledge transfer sessions, hands-on training, and real-time coaching during support and implementation activities.
  • Create SOPs, how-to guides, and step-by-step documentation tailored for ongoing use by internal staff.
  • Support staff in preparation for certification paths (e.g., CCNA/CCNP) if desired.

TECHNICAL REQUIREMENTS:

  • Strong technical and leadership experience in cybersecurity, with hands-on expertise in Incident Response, SIEM technologies, O365 Security Architecture and policy administration, and SIEM engineering.
  • Cisco networking (switches, routers, firewalls, WLCs, VPNs)
  • Security and compliance (CJIS, NIST, NAC, incident response, audit readiness)
  • Network monitoring & management (SolarWinds, NetFlow, SNMP, ACLs, QoS)
  • Leadership and mentoring (SME guidance, staff training, documentation)

Core technologies desired:

  • Palo Alto Technologies (Deep technical knowledge, certification) Palo Alto Panorama
  • Palo Alto Cortex EDR
  • Palo Alto Cortex XSOAR
  • Palo Alto Prisma Cloud Service
  • Palo Alto NGFW
  • CyberArk
  • Cisco ISE
  • AWS, Azure
  • Azure Entra ID
  • ServiceNow
  • Tenable Vulnerability Management
  • Terraform
  • Microsoft O365

Nice-to-Have Skillsets:

  • Advanced experience with CJIS/NIST compliance, endpoint access management, and security audits.
  • Proficiency with Cisco WLCs, VPNs, QoS, ACLs, and network monitoring tools (SolarWinds, NetFlow, SNMP).
  • SME experience in enterprise security, public safety, or government networks.
  • Experience creating SOPs, training programs, and mentoring IT staff toward certifications (CCNA/CCNP).
  • Strong communication skills and ability to proactively identify and mitigate network/security risks.

Salary.com Estimation for Senior Security Architect - 100 Onsite in Santa Ana, CA
$111,568 to $139,450
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior Security Architect - 100 Onsite?

Sign up to receive alerts about other jobs on the Senior Security Architect - 100 Onsite career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$105,489 - $131,507
Income Estimation: 
$128,913 - $157,494
Income Estimation: 
$99,793 - $130,112
Income Estimation: 
$125,027 - $157,872
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Jobs via Dice

  • Jobs via Dice Fargo, ND
  • Brand New Civil Engineer Opening With Leader In Land Development, Utilities and Drainage Design! This Jobot Job is hosted by: Brian Perkins Are you a fit? ... more
  • 13 Days Ago

  • Jobs via Dice Anchorage, AK
  • Dice is the leading career destination for tech experts at every stage of their careers. Our client, Healthcare IT Leaders, is seeking the following. Apply... more
  • 13 Days Ago

  • Jobs via Dice Middletown, RI
  • Job ID: 2511899 Location: MIDDLETOWN, RI, US Date Posted: 2025-11-26 Category: Wage Determination (SCA) Subcategory: Service Contract Act Schedule: Full-ti... more
  • 13 Days Ago

  • Jobs via Dice Smithfield, RI
  • RESPONSIBILITIES: Kforce has a client that is seeking a 50/50 FS Java Angular AWS in Smithfield, RI. Responsibilities: Communicating technical needs and ca... more
  • 13 Days Ago


Not the job you're looking for? Here are some other Senior Security Architect - 100 Onsite jobs in the Santa Ana, CA area that may be a better fit.

  • ServIT Consulting LLC Orange, CA
  • Job Details Senior Security Architect Key Responsibilities Implementation, Operations & Support Serve as the hands-on lead engineer for network deployment,... more
  • 14 Days Ago

  • ConsultNet, LLC Irvine, CA
  • Job Details Senior Advisor IAM Security Architect US Remote Contract to Hire $85 to $95 per hour DOE Summary The Senior IAM Security Architect designs and ... more
  • 2 Days Ago

AI Assistant is available now!

Feel free to start your new journey!