Jobs in the United States

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Added 2 mins ago
Consulting Architect
Elastic
United States
Professional Expertise: 5+ years as a consultant, architect, or engineer with deep expertise in Search, observability & monitoring, and a strong capability in security domains.
Added 4 mins ago
A
Senior AI Engineer
Arine
Remote, United States
- $170,000 to $190,000 USD / year
…adherence, and optimize interventions at scale. As a Senior AI Engineer, you will play a key role in designing, building, and deploying AI-powered solutions that enhance clinician…
Added 7 mins ago
Senior Principal Software Application Security
The Huntington National Bank
Remote, United States
This position is a remote position. (see preferred location options on posting)
Added 14 mins ago
Senior Cloud Security Engineer
Peraton
Remote, United States
Peraton is looking for a Senior Cloud Security Engineer to lead proactive threat hunting, vulnerability analysis, and remediation in support of a multi-cloud environment with 70+ customer…
Added 53 mins ago
Staff Endpoint Engineer
SmithRx
Plano, TX
SmithRx is seeking a visionary and highly strategic Staff Endpoint Engineer to serve as the overarching technical authority and architect for our enterprise endpoint infrastructure, vendor…
Added 1 hour ago
Information Assurance / Security Engineer - MID-Level
Arcfield
Middleton, RI
Collaborate with system administrators, engineers, ISSMs, and ISSOs to resolve cybersecurity findings.
Added 1 hour ago
BA
Data Security Engineer, Senior
Booz Allen Hamilton
Colorado Springs, CO
- $86,800 to $198,000 USD / year
Knowledge of engineering across cybersecurity, networking, operating systems, identity, cloud, and enterprise infrastructure
Added 1 hour ago
BA
Data Security Engineer
Booz Allen Hamilton
Colorado Springs, CO
- $99,000 to $225,000 USD / year
Knowledge of engineering across cybersecurity, networking, operating systems, identity, cloud, and enterprise infrastructure
Added 1 hour ago
Senior Software Engineer, Connectivity
Phaidra
Remote, United States
Phaidra was founded in 2019 by former Google, DeepMind, and Trane engineers. Our team brings deep experience in AI, cybersecurity, mission-critical cooling, data centers, and industrial…
Added 1 hour ago
S
Staff Perimeter Defense Engineer
SSB&T
Boston, MA · Princeton, NJ · Clifton, NJ · Austin, TX
- $120,000 to $202,500 USD / year
We are looking for a Staff Perimeter Defense Engineer reporting into the Defensive Engineering leadership team within Global Cyber Security (GCS). You will lead the strategy, architecture,…
Added 1 hour ago
DevOps Engineer
Stored Energy Systems
Longmont, CO
We are seeking a highly motivated DevOps Engineer to support the development, deployment, automation, and lifecycle management of software platforms related to battery sensing technology,…
Added 1 hour ago
GI
Network Engineer
Goldbelt, Inc.
Remote, United States
- $112,700 to $137,750 USD / year
The Network Engineer is responsible for the design, implementation, maintenance, and optimization of enterprise network infrastructure supporting Goldbelt, Inc. and its subsidiaries. This…
Added 1 hour ago
Senior Platform Engineer - w/active Top Secret clearance
LMI
Washington, DC, DC
LMI is seeking an experienced Senior Platform Engineer to lead the design and integration of hybrid cloud and on-premises computing platforms supporting federal customers and classified…
Added 1 hour ago
G
Network Engineer
Goldbelt
Remote, United States
- $112,700 to $137,750 USD / year
The Network Engineer is responsible for the design, implementation, maintenance, and optimization of enterprise network infrastructure supporting Goldbelt, Inc. and its subsidiaries. This…
Added 2 hours ago
Senior Engineer - Enterprise AI Risk (Remote)
United Airlines
Chicago, IL
The Responsible AI Tech Senior Engineer’s primary responsibility is to implement the proper security infrastructure and technological integrations to enable the needs of both Cybersecurity…
Added 2 hours ago
Zscaler Integration Engineer - Mid
VIATEQ Corporation
Washington, DC
VIATEQ Corporation is looking for a Zscaler Integration Engineer (Mid) to support enterprise network security operations and IT administrative and operational support services for a federal…
Added 2 hours ago
Service Desk Engineer
Zensar
Boston, MA · Rockland, MA
Zensar is looking for a Service Desk Engineer in the United States (Rockland, MA – 100% Onsite). This position is open for Full Time with excellent benefits and professional growth…
Added 2 hours ago
Senior Systems Engineer, Network Architecture & Infrastructure Protection (Onsite)
RTX
United States
As a Senior Systems Engineer within Strategic Defense Solutions (SDS), you will apply your technical expertise to the development of advanced Strategic Nuclear Deterrence capabilities,…
Added 2 hours ago
Help Desk Analyst
3Core Systems, Inc
New York, NY
The Field Services Engineer is responsible for delivering first class
Added 2 hours ago
CM
Senior Applications Security Engineer (SOAR)
Centene Management Company LLC
Remote, United States
- $87,000 to $161,300 USD / year
Position Purpose: The Senior SOAR Engineer/Developer designs, develops, and maintains security orchestration and automation solutions that improve cybersecurity operations. The role…
Added 2 hours ago
CM
Applications Security Engineer II (SOAR)
Centene Management Company LLC
Remote, United States
- $75,300 to $135,400 USD / year
Position Purpose: The SOAR Engineer/Developer designs, develops, and maintains security orchestration and automation solutions that improve cybersecurity operations. The role develops SOAR…
Added 3 hours ago
Sr Network Operations Engineer
loanDepot
Irvine, CA
…related management platforms across data centers, campus, branch, remote-user, and Microsoft Azure environments. Establishes thresholds, alerting, incident response, and crisis procedures;…
Added 3 hours ago
TI
Enterprise AI DevOps SRE
Trimble Inc.
Boulder, CO
- $115,600 to $158,900 USD / year
Collaborate with cross-functional product, data, and security teams as a trusted advisor to establish high standards for cybersecurity, compliance, and xOps.
Added 3 hours ago
Infrastructure Supervisor
Chord Energy Corporation
Houston, TX
…networks, cloud infrastructure, servers, storage, datacenter, and cybersecurity. The role designs, documents, maintains, and upgrades existing networks, and monitors systems for performance…
Added 3 hours ago
Software Engineer
TEXAS RESEARCH INSTITUTE AUSTIN INC
Austin, TX
TRI Austin is seeking a Software Engineer to support the development and improvement of software tools used to process, analyze, and manage complex scientific and engineering data.

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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