733 Security Network Firewall Architect jobs in Los Angeles,CA

Featured Opportunity

IT Operations & Security Lead

TradeJobsWorkforce - Los Angeles, CA

IT Operations & Security Lead

New, Posted 1 day ago

Apply Directly

Manager, Strategic Sales Engineer

Spectrum

Cerritos, CA 90703

Experience: Two or more years of experience in a Sales Engineering leadership role; Eight or more years of sales engineering experience in a telecommunications environment; Experience selling VPN, VoIP and WAN fiber-based services.
Education: Bachelor's degree in engineering, computer science or a related field.
Technical skills: Familiar with corporate data security methods; Expert in Metro Ethernet technologies (VPLS, EPL, EVPL and ELAN), LAN, WAN, network management and dynamic routing protocols (BGP, RIP and OSFP); Knowledge of DNS, TCP/IP and firewalls; Proficient in Microsoft Office.
Skills: Presentation, proposal design and English communication skills.
Abilities: Dead-line driven with the ability to multi-task and manage change.
Availability: Travel to and from assigned territories and company facilities. Valid driver's license.

SmartExplore AI is experimental.

Recommended

Senior Security Engineer - Software Engineer

The Walt Disney Company (Corporate) Careers

Burbank, CA 91505

$129,300-$173,300/yr

Apply Directly

Strategic Sales Engineer II, Spectrum Business

Spectrum

Cerritos, CA 90703

~ 27 min OnsiteUrgently Hiring

High school diploma or equivalent from an accredited organization (GED)
CCDA or CCNA certification required
5+ years of sales engineering and networking experience in the telecom or service provider industry
Read, write, speak and understand English
In-depth knowledge across technical disciplines, including Data and Voice communications, IP security, converging technologies, VoIP/SIP, IP-VPN, DWDM, MPLS/VPLS, Metro Ethernet and LAN/WAN integration
Experience designing and implementing complex Metro Ethernet, VOIP/SIP and MPLS solutions
Proven success supporting and presenting to large enterprise customers and executive leadership
Valid driver's license, satisfactory driving record and auto insurance coverage
Travel required

SmartExplore AI is experimental.

New, Posted 7 hours ago

Apply Directly

Senior Systems Engineer (ONSITE)

RTX

El Segundo, CA 90245

~ 23 min OnsiteFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Active and transferable U.S. government issued security clearance is required prior to start date
U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Security Clearance Type: Secret - Current
Security Clearance Status: Active and existing security clearance required on day 1
Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience
Working knowledge of Model-Based Systems Engineering (MBSE)
Experience in Agile development and usage of Agile framework tools such as JIRA/Confluence
Proficient in DOORS NG
Working knowledge of SE fundamentals with ability to work with all engineering disciplines and program management
Familiarity with EVMS, ETCs, and ECPs
Ability to visualize system functionality, to create block diagrams, and to analyze system performance via analysis of customer requirements specification
Experience in System, Software, and hardware Requirements management/traceability/allocation
Experience in RF signal processing
Experience with commercial test equipment (e.g. DMM, Oscilloscope, Signal Generator, Spectrum Analyzer, Logic Analyzer
Experience working in a Development, System Test and Sell-off, involving Hardware/Software

SmartExplore AI is experimental.

New, Posted 2 hours ago

Recommended

Executive Security Services Specialist

capital group

Los Angeles, CA 90011

Flexible Schedule

New, Posted 2 hours ago

Recommended

FVP & Information Security Officer

Open Bank

Los Angeles, CA 90004

Apply Directly

88H Dockworker

U.S. Army Reserves

Bakersfield, CA 93307

~ 1 hr 56 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time Off

Attend a 18-week paid training program to gain skills and certifications in cargo documentation, securing cargo, manual and automatic cargo handling, equipment training on Kalmar RT240 Rough Terrain Cargo Handler (RTCH), the All-Terrain Lifter Army System (ATLAS 10K), the 40-ton Mobile Crane, and the ship/shore mounted Hagglund Crane.

SmartExplore AI is experimental.

Recommended

Apply Directly

Information Technology Professional (IT Support)

US Navy

Huntington Park, CA 90255

New, Posted 7 hours ago

Recommended

Apply Directly

Security Engineer, Full Stack

Hadrian

Los Angeles, CA 90011

Health InsuranceRetirement Benefit

4+ years in security engineering, software engineering, or infrastructure/platform engineering, with real hands-on security ownership somewhere in there.
Ship the fix, not just the finding. You write code (Go, Python, or similar) and solve problems by building the guardrails and tooling - SDKs, CLIs, CI/CD checks, and patterns - that make it easy to do the right thing and hard to do the wrong one, rather than filing a ticket for someone else.
Fluency with agentic systems. Familiarity with agentic loops and task delegation - building with or on LLM agents and automation
You move fast and learn faster. You take an under-specified mission, decide where to start, make sound calls under uncertainty, and ramp on something unfamiliar quickly
You weigh risk against innovation - and say so. You make the risk-aversion versus innovation trade-off explicit on real decisions, so the business chooses deliberately rather than defaulting to "no."
A track record of deleting controls or process - retiring the checks that shouldn't exist and proving the automated replacement held.
Genuine breadth and curiosity. You move between application security, cloud and Kubernetes security, identity/authorization, and networking - and you actively want to understand how a new layer works, down to the details.

SmartExplore AI is experimental.