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Network security Jobs in Downey, CA

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Network security • downey ca

Last updated: 2 hours ago

Infrastructure & Network Operations / SysAdmin

advancioDowney, CA, us
Full-time

Keeps day-to-day enterprise IT operations running: Linux/Windows server administration, network infrastructure, virtualization, identity management, backup, and content-management platforms.Spans f... Show more

Security Officer

aleco security protective solutions WHITTIER, CA, US
$16.50 hourly
Part-time

Career Advancement Opportunities.In this role, your primary responsibility will be to create a safe and secure environment.You will protect our clients and prevent any illegal or inappropriate occu... Show more

Security Officer

cs investigative servicesBuena Park, CA, US
$18.00–$24.00 hourly
Full-time

Career Advancement Opportunities.In this role, your primary responsibility will be to create a safe and secure environment.You will protect our premises, assets, and employees and prevent any illeg... Show more

Security Officer Enhanced Part Time Site Support

allied universalCompton, CA, United States
Full-time +1

Security Officer Part Time Enhanced.Life doesn't always follow a fixed schedule.That's why we created the Security Officer Part Time Enhanced position: a flexible, dependable option for individua... Show more

Network & Infrastructure Administrator

idemiaRancho Dominguez, US
Full-time

Since our founding, IDEMIA has been on a mission to.Our technology leadership makes us the partner of choice for hundreds of governments and thousands of enterprises in over 180 countries, includin... Show more

Software Engineer III – Security Specialist

evgo servicesLos Angeles, California, United States, 90001
$141,400.00–$176,700.00 yearly
Full-time
Quick Apply

EVgo (Nasdaq: EVGO) is one of the nation’s largest public fast charging networks for electric vehicles.Our mission is to build a sustainable business that powers our transportation and protects our... Show more

Partner Manager, Security (Los Angeles, CA)

spin technologyLos Angeles, California, United States, 90001
Full-time

Partner Manager, Security (Los Angeles, CA).AI is a global SaaS security company based in Palo Alto, CA, protecting enterprises from SaaS ransomware, Shadow IT, non-compliance, data loss, and data ... Show more

Director of Network Operations

biola universityLa Mirada, CA, United States
Full-time

Director Of Network Operations.The Director Of Network Operations Is Responsible For Overseeing The Design, Installation, And Support Of Voice And Data Network Infrastructure.This Leadership Role I... Show more

Home Health Occupational Therapy Assistant — Suru Network

suru in home physical therapyWhittier, California, United States
Full-time

Are you looking for a more consistent caseload? .Are you fed up with limited visits for your patients? .Are you tired of constantly needing new patients to keep your caseload up?.Do you w... Show more

On- Call Security Officer

citadel outletsCommerce, CA, USA
$18.00–$20.00 hourly
Full-time
Quick Apply

The Citadel Outlets is currently hiring for the following Security Officer positions to ensure a safe and positive shopping experience.On-Call Security Officers will enjoy a flexible schedule that ... Show more

Unarmed Security Officer (On- Call/ Flex)

wwsgNorwalk, California, United States
$20.00 hourly
Full-time

Unarmed Security Officer (On-Call/Flex).Flexible Schedule | On-Call Position.American Guard Services is seeking professional and dependable.This is an ideal opportunity for candidates seeking flexi... Show more

Armed and Unarmed Security Guards (Bell Garden)

Security Base Group IncCudahy, California, United States
$20.00 hourly
Full-time
Quick Apply

Armed Guards and $17 and up for Unarmed Guards.Armed and Unarmed Security Guards.Security Base group, a premier company, is seeking Armed and Unarmed Guards for all shifts: 6am-2pm; 2pm-10pm; and 1... Show more

Security Guard

palisadeDowney, CA, US
$22.00 hourly
Part-time

Career Advancement Opportunities.In this role, your primary responsibility will be to create a safe and secure environment.You will protect our premises, assets, and employees and prevent any illeg... Show more

Senior Network Engineer

strategic employmentBuena Park, CA, United States
Full-time

We are working with a growing technology organization that is looking to add a Senior Network Operations Engineer to their team.This role will focus on supporting network infrastructure operations,... Show more

 • New!

Security Officer

signal securityLakewood, CA, US
Part-time
Quick Apply

Posts in Torrance, Downtown Los Angeles, Orange, and Lakewood, CA.Lakewood: 1pm - 7pm, 1pm - 1am, 7pm - 1am.Compton: 2pm - 10pm & 6am - 2pm.Orange: 8:30pm - 6am Thursday & Friday.Torrance & Lakewoo... Show more

Security Armed Guard

eagles point securityNorwalk, California, United States, 90650
$23.00 hourly
Part-time
Quick Apply

Now Hiring: Part-Time Armed Guard.Eagles Point Security is seeking.This is your opportunity to join one of California’s fastest-growing security companies, where excellence, professionalism, and in... Show more

 • New!

Assistant Security Director

andy frain servicesCerritos, CA, United States
Full-time

Andy Frain Services is looking for a highly motivated individual that is multi-task oriented to assist in managing a Security contract.Manages the accountability of all Supervisors and staff for gi... Show more

Security

TradeJobsWorkforce90023 Los Angeles, CA, US
$14.00 hourly
Full-time

Hiring patrol officers for assignments.Must be able to work any shift/days.Uniforms and equipment provided.All applicants must pass a pre-employment drug screen, background check and polygraph Ess... Show more

 • Promoted

wholesale clothing sale socail network posting

melo wholesaleVernon, CA, US
Full-time

MELO WHOLESALE INC is looking for a creative and driven Social Media & Sales Specialist to promote our wholesale clothing line across social platforms.Based in Vernon, CA — the heart of LA's fa... Show more

Network Administrator

TradeJobsWorkForce90002 Los Angeles, CA, US
Full-time

Network Administrator Job Duties: Assist in network design and implementation.Provide network support with ... Show more

 • Promoted
Infrastructure & Network Operations / SysAdmin

Infrastructure & Network Operations / SysAdmin

advancioDowney, CA, us
4 days ago
Job type
  • Full-time
Job description

Role Summary

Keeps day-to-day enterprise IT operations running: Linux/Windows server administration, network infrastructure, virtualization, identity management, backup, and content-management platforms. Spans from entry-level technical aid roles up to senior Linux/Kubernetes and ECM (Documentum) specialists. Broadest and most continuous hiring need of the six clusters.

Core Responsibilities

  • Administer Linux distributions (RHEL, Ubuntu, CentOS, Suse, Debian) across private/public cloud (AWS, Azure, GCP)

  • Design, monitor, and tune Kubernetes/OpenShift clusters

  • Maintain network infrastructure and cybersecurity posture (Cisco routers/switches/firewalls, ASA, Palo Alto)

  • Administer Active Directory / Entra ID identity and access management in hybrid environments

  • Manage VMware virtualization environments (vCenter, vSphere, VxRail, Horizon/VDI)

  • Administer backup and storage systems and disaster-recovery readiness

  • Provide production support, incident ticketing, and hardware/software troubleshooting

  • Maintain and develop applications on enterprise content-management platforms (OpenText Documentum)

  • Author automation via Ansible, Shell, PowerShell, or Python



Requirements

Skills Required

  • RHEL/Ubuntu/CentOS/Suse/Debian administration; Kubernetes/OpenShift

  • Cisco networking (routers, switches, ASA firewalls); monitoring tools (SCOM, NetScout, OpenNMS)

  • VMware (vCenter, vSphere, Horizon, VxRail, NSX, Aria)

  • Active Directory / Microsoft Entra ID; DNS/DHCP

  • Scripting: Bash, Python, PowerShell, Ansible playbooks

  • Backup/storage platforms (Veritas NetBackup, Dell EMC) and ECM platforms (OpenText Documentum) for specialist variants

Experience Required

  • 5–7 years broad IT infrastructure/networking experience for senior roles; 2 years clerical/IT-support experience for entry-level (IT Technical Aid) roles

  • 3–4 years in a specific administrator role (network, Linux, or VMware) within the last 4–6 years

  • 2–4 years of security-monitoring or automation-scripting experience

Education / Training

  • Bachelor's degree in IT-related/Engineering field for senior roles; high school diploma acceptable for entry-level operations roles

  • Certifications common at senior tier: CompTIA Network+/Security+, CCNA/CCNP, Certified Kubernetes Administrator (CKA)