Jobs in the United States

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Added 1 min ago
Pre-Sales Infrastructure/Network Design Engineer
Syncreon Consulting
New York, NY
10+ years of experience in network engineering, infrastructure engineering, or a related technical architecture role
Added 1 min ago
Senior Instrumentation & Controls Engineer 1 - Nuclear
Sargent & Lundy
Knoxville, TN
Digital Systems -- PLC, DCS, Touchscreen displays, network switches and control systems
Added 4 mins ago
Test Engineer
Vertiv
OH
…and services that extend from the cloud to the edge of the network. Headquartered in Westerville, Ohio, USA, Vertiv employs around 34,000 people and does business in more than 130…
Added 5 mins ago
AA
Cyber Security Engineer IV
Aether Aerospace
Boston, MA · Dayton, OH
- $128,413 to $182,000 USD / year
As a Cyber Security Engineer IV, you will monitor, analyze, and detect cyber events while supporting cyber defense initiatives and maintaining security toolsets for continuous monitoring…
Added 5 mins ago
IG
Data Science Engineer
Insight Global
Holmdel, NJ
- From $67 USD / hour
-Experience supporting Network Operations organizations or related data.
Added 5 mins ago
IG
Senior Controls Software Engineer
Insight Global
Dunwoody, GA
- From $80 USD / hour
Ability to interpret control drawings, points lists, sequences of operation, network diagrams, and equipment integration requirements.
Added 6 mins ago
Electrical EIT/Designer (Movable Bridges)
HDR
Virginia Beach, VA · Baltimore, MD · Fulton, MD
Perform routine electrical engineering assignments, with instruction from the Project Engineer or Project Manager regarding the expected results
Added 7 mins ago
A
Senior Embedded Software Engineer
Actalent
Menomonee Falls, WI
- $105,000 to $130,000 USD / year
Job Title: Embedded Software EngineerJob DescriptionAs an Embedded Software Engineer, you will collaborate with engineers on New Product Development teams to design and implement technology…
Added 7 mins ago
Composites Engineer
Actalent
Greenville, SC
We are looking for a composites engineer with a few years of hands-on experience who is ready to own parts and processes from start to finish. You'll lead the engineering work on assigned…
Added 7 mins ago
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Civil Engineer
Actalent
Brooklyn, NY
- $75,000 to $100,000 USD / year
Job DescriptionThis Civil Engineer role focuses on performing detailed civil design for roadway geometrics, grading, and drainage systems while supporting both private development and…
Added 7 mins ago
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Quality Engineer
Actalent
Edison, NJ
- $100,000 to $120,000 USD / year
Job Title: Quality EngineerJob DescriptionThe Quality Engineer leads the implementation, maintenance, and continuous improvement of a comprehensive Quality Management System for Class II…
Added 7 mins ago
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Engineer Embedded Software 3
Actalent
Redondo Beach, CA
- $80 to $95 USD / hour
Job Title: Payload Flight Software Lead (Engineer Embedded Software 3)Job DescriptionThis role serves as a Payload Flight Software Lead within a Western Region Software Engineering…
Added 7 mins ago
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Hardware Systems Engineer
Actalent
Warrenton, VA
- $55 to $98 USD / hour
…engineering lifecycle. You will serve as a hands-on systems engineer who builds and integrates complex hardware-based systems, develops and executes verification plans, and ensures mission…
Added 7 mins ago
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Validation Engineer
Actalent
Raleigh, NC
- $60 to $66 USD / hour
Job Title: Validation EngineerJob DescriptionThis hybrid Validation Engineer role focuses on implementing and validating GxP computerized systems within an R&D IT environment. You will…
Added 7 mins ago
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Electrical Engineer
Actalent
Columbus, OH
- $29 to $38 USD / hour
Electrical EngineerThis Electrical Engineer role focuses on the design and development of custom industrial equipment, with a strong emphasis on electrical system design, controls…
Added 7 mins ago
Mechanical Design Engineer
Actalent
Lewis Center, OH
Mechanical Design EngineerJob DescriptionThe Mechanical Design Engineer will design and develop industrial automated equipment, focusing on safe, cost-effective machine concepts, detailed…
Added 7 mins ago
Avionics Engineer
Actalent
Atlanta, GA
Job Title: Lead Avionics Engineer Aircraft Modifications Tampa FLJob DescriptionThis role leads an avionics design team responsible for designing, integrating, and certifying avionics…
Added 7 mins ago
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Electrical Engineer
Actalent
Lexington, KY
- $35 to $65 USD / hour
Help shape the future of energy storage.Were looking for an Electrical Engineer to join a nationally recognized engineering and infrastructure consulting firm supporting some of the most…
Added 7 mins ago
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Process Engineer
Actalent
Noblesville, IN
- $48.08 to $52.88 USD / hour
Job Title: Process EngineerJob DescriptionThe Process Engineer provides engineering support for manufacturing equipment and processes used to produce plastic medical components. This role…
Added 7 mins ago
Applications/sales Engineer
Actalent
Cudahy, WI
Job Title: Applications / Sales EngineerJob DescriptionThe Applications / Sales Engineer provides specialized technical expertise to support the Inside Sales Desk in preparing accurate…
Added 7 mins ago
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Electrical Engineer
Actalent
Vernon Hills, IL
- $150,000 to $155,000 USD / year
Added 7 mins ago
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Software Test Engineer
Actalent
Golden Valley, MN
- $45 to $65 USD / hour
The Senior Software Test Engineer leads verification, validation, and quality efforts for embedded software and autonomous robotic systems. This hands-on role develops automated test…
Added 7 mins ago
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Embedded Software Engineer
Actalent
Loveland, CO
- $40 to $80 USD / hour
…experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the…
Added 7 mins ago
Avionics Engineer
Actalent
Dallas, TX
Job Title: Lead Avionics Engineer Aircraft Modifications Tampa FLJob DescriptionThis role leads an avionics design team responsible for designing, integrating, and certifying avionics…
Added 7 mins ago
Avionics Engineer
Actalent
Wichita, KS
Job Title: Lead Avionics Engineer Aircraft Modifications Tampa FLJob DescriptionThis role leads an avionics design team responsible for designing, integrating, and certifying avionics…

loanDepot

Sr Network Operations Engineer

Irvine, CA, United States

The base pay for this role is between $112,000 and $150,000.

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Job details

Pay: The base pay for this role is between $112,000 and $150,000.
Posting language: English
Posted: Nov 2, 2026

Original job description

Position Summary:

Responsible for establishing processes and procedures for the operationalization, security, monitoring, and troubleshooting of a complex hybrid enterprise network. Serves as the technical lead within the Network Operations team and has technical and operational responsibility for routers, switches, firewalls, wireless, circuits, cloud networking, zero trust access, segmentation, and related management platforms across data centers, campus, branch, remote-user, and Microsoft Azure environments. Establishes thresholds, alerting, incident response, and crisis procedures; collaborates closely with Network Engineering and Cybersecurity teams on secure enterprise designs; and ensures duties are performed in accordance with company policies and applicable U.S. state and federal laws and regulations.

Responsibilities:

Acts as primary point of escalation for technology operations team members providing guidance for efforts including incident and request fulfillment tasks. Troubleshoots and resolves network incidents and escalated issues.
Monitors network and security platforms; implements network, firewall, secure access, segmentation, cloud networking, voice, and connectivity requests; handles critical network-related projects; and manages new branch and cloud network turn-ups.
Defines operational policies, procedures, processes, network and security standards, and crisis-response runbooks for enterprise and cloud networking services.
Must be a change agent able to develop, implement and maintain policies and processes. Owns maintaining and improving the resiliency and security of the company’s infrastructure platforms.
Collaborates with peer technology organizations, business, clients and management to review application, systems and infrastructure functionality and develop plans for improvement.
Optimizes processes related to request fulfillment and enhances customer interfaces for enhanced client experience.
Reviews operational processes and configurations to ensure they are functional and compliant with standard policies.
Operates and troubleshoots Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA), including policy enforcement, application access, traffic forwarding, connector health, authentication dependencies, and user-impacting incidents.
Administers Palo Alto Networks PA-5430 firewalls through Strata Cloud Manager, including security and NAT policies, routing, VPN connectivity, logging, software lifecycle coordination, high availability, and configuration governance.
Operates Akamai Guardicore Segmentation to support application dependency visibility, microsegmentation policy, agent health, enforcement troubleshooting, and containment of east-west traffic risks.
Implements and supports Microsoft Azure networking, including virtual networks, subnets, peering, route tables, Network Security Groups (NSGs), Azure Firewall, private connectivity, hybrid routing, and associated monitoring and troubleshooting.
Participates in incident response, problem management, change control, vulnerability remediation, lifecycle management, audit support, and recovery testing for network and security infrastructure.
Develops automation, configuration validation, monitoring, and operational reporting to improve service reliability, policy consistency, and mean time to restore.

Requirements:

Scopes new network builds using security-focused design principles; produces architecture and implementation diagrams, configurations, test plans, rollback plans, and operational documentation; and implements and troubleshoots complex hybrid networks.
Participates in after hours on call rotation with other Enterprise Network Operations Team members.
Expert knowledge of routing protocols (BGP and OSPF), switching technologies, and traffic engineering using route maps, prefix lists, communities, and AS-path filtering.
Advanced knowledge of Palo Alto Networks PA-5430 firewalls managed through Strata Cloud Manager, including security policy, NAT, VPN, routing, logging, high availability, and troubleshooting.
Advanced operational experience with Zscaler ZIA and ZPA, including policy administration, traffic forwarding, private application access, connector components, authentication integration, logging, and incident troubleshooting.
Experience with Akamai Guardicore Segmentation, including asset and flow visibility, label-based policy, microsegmentation, agent health, enforcement, and troubleshooting.
Advanced knowledge of Microsoft Azure networking, including VNets, subnets, peering, route tables, NSGs, Azure Firewall, private endpoints, VPN or ExpressRoute connectivity, DNS dependencies, and hybrid network troubleshooting.
Experience in integrating network and security platforms with centralized logging, observability, IT service management, change control, and incident-response processes.
Experience with infrastructure automation and configuration management using Python, Ansible, APIs, or equivalent tools; ability to use version control and peer-review practices for operational changes.
Ability to analyze packet captures, flow data, firewall and proxy logs, routing tables, cloud diagnostics, and telemetry to isolate complex application and connectivity issues.
Provides senior-level operational ownership and technical leadership for Cisco enterprise wireless services managed through Cisco Catalyst Center.
Leads troubleshooting of complex controller, access point, RF, roaming, authentication, client connectivity, and performance issues; uses Catalyst Center Assurance and telemetry to identify systemic problems and service trends.
Governs software image lifecycle, configuration compliance, standards, and operational readiness; coordinates high-risk changes and incident recovery; and mentors operations staff.
Partners with Network Engineering, Cybersecurity, and vendors on capacity planning, resilient designs, lifecycle strategy, and integration with Cisco ISE and AAA services.
Experience with software defined networking velo cloud (SD WAN), Cisco VXLAN Fabric, SDN or equivalent
Experienced working with enterprise vendors such as Cisco, Arista, Microsoft Azure, Zscaler, Palo Alto and Akamai.
Experience supporting highly regulated environments, including financial services or the mortgage industry, is preferred.
Bachelor’s degree in computer science, Information Technology, Engineering, or a related field preferred, with a minimum of eight (8) years of progressive experience in enterprise network engineering or operations.
Current or recent CCNP Enterprise-level knowledge required; CCIE, Palo Alto Networks, Zscaler, Akamai Guardicore, or Microsoft Azure networking/security certifications are preferred.

Why work for #teamloanDepot:

Competitive compensation package based on experience, skillset and overall fit for #TeamloanDepot.
Inclusive, diverse, and collaborative culture where people from all backgrounds can thrive.
Work with other passionate, purposeful, and customer-centric people.
Extensive internal growth and professional development opportunities including tuition reimbursement.
Comprehensive benefits package including Medical/Dental/Vision.
Wellness program to support both mental and physical health.
Generous paid time off for both exempt and non-exempt positions.

About loanDepot:

loanDepot (NYSE: LDI) is a digital commerce company committed to serving its customers throughout the home ownership journey. Since its launch in 2010, loanDepot has revolutionized the mortgage industry with a digital-first approach that makes it easier, faster, and less stressful to purchase or refinance a home. Today, loanDepot enables customers to achieve the American dream of homeownership through a broad suite of lending and real estate services that simplify one of life's most complex transactions. With headquarters in Southern California and offices nationwide, loanDepot is committed to serving the communities in which its team lives and works through a variety of local, regional, and national philanthropic efforts. Base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay for this role is between $112,000 and $150,000. Your base pay will depend on multiple individualized factors, including your job-related knowledge/skills, qualifications, experience, and market location. We are an equal opportunity employer and value diversity in our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

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