UNKNOWN

FEED

The role requires hands-on experience with technologies such as Fortinet, SonicWall, Palo Alto Networks, SIEM solutions, SASE, SD-WAN, endpoint security, and threat detection platforms. The ideal candidate should possess strong expertise in next-generation firewalls, SIEM platforms, cloud security, Zero Trust architecture, and modern cybersecurity operations.

Uvation

Network Security Engineer

BreezyHR

ADAPTED_NOW

HOUR

Responsibilities: Provide Level 2/3 technical support to our clients, resolving complex issues related to various technologies including MDM, SSO, MFA, Slack, Azure, MAC, Windows, Intune, Imaging, Deployment, and others. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

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Jobot

IT Engineer

YEAR

Large-Scale Migration & Upgrades: Lead TB-level online database migrations across data centers and across clouds, such as Azure / AWS, version upgrades, and data archiving projects, ensuring zero business interruption and zero data loss. Performance Optimization & Stability: Analyze slow queries and design appropriate indexes; optimize Redis cache hit rate and MongoDB aggregation pipeline performance; resolve high-concurrency bottlenecks such as logistics trajectory write peaks and inventory deduction.

Bilingual (Mandarin) Senior Database Engineer (DBA)

The ability to develop and utilize Application Program Interfaces (APIs), a set of routines, protocols, and tools for building software applications that specify how software components should interact and are used when programming graphical user interface (GUI) components. Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.

Visa has been a proud sponsor of the Olympic Games since 1986. Sport unites people, communities and nations. It enriches people’s lives and creates economic development opportunities. In today’s world, where brand and trust mean so much, the Olympic Games reflect those equities found at Visa — worldwide acceptance, reliability, versatility and leadership. Sponsoring the Olympic Games makes good business sense for Visa and our clients.

Visa

Staff Software Engineer

INTERN

Work as part of a team to design, train, optimize, and profile custom deep learning architectures (e.g., CNNs, RNNs/Transformers, graph neural networks, or neuromorphic models) for RF signal characterization and EW countermeasure development. Work as part of a team to develop, preprocess, and validate multi-sensor RF and EW datasets through synthetic generation tools, hardware-in-the-loop (HWIL) lab collections, and signal processing transformations.

Southwest Research Institute - Students

STUDENT ANALYST - STUDENT ENGINEER - Embedded System & FPGA & AI/ML Implementation - Warner Robins, GA

Collaborate Globally: Work with talented engineers and clients like issuer, acurirer, mercnaht and partners across the world to build, support, and deploy application services and solve the real world problems in day today work. Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.

Staff SW Engineer - Performance Engineering

Smith technologies in data center heat reuse, thermal storage, hot water generation, water treatment, and packaged mechanical room solutions, including concepts that capture, store, upgrade, or reject data center waste heat for building, district, edge, or industrial applications. Monitor emerging technologies in data center cooling, HVAC/R, heat transfer, thermal storage, controls, and sustainability; bring innovative ideas to the table through industry groups and technical forums such as ASHRAE, ASME, OCP, or equivalent organizations.

A.O. Smith

Senior Data Center Thermal Engineer

Appcast PX 2

This equipment includes, but is not limited to, stand-by diesel generators, switchgear, UPS’s, PDU’s, AHU’s, chillers, cooling towers, chemical treatment systems, pumps, motors, VFD’s, and building automation systems. Specifically, this team works to ensure that the data center's MEP operates at 100% availability while maintaining first-class customer service to the teams and groups within the data centers.

Amazon Data Services, Inc.

Sr. Chief Engineer, DCEO, AWS DC Operations Engineering, DCEO

appcast_amazon

Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individual’s skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs.

Vaco provides expert consulting, permanent placement, executive search and strategic stafﬁng for companies around the world, in the areas of accounting, ﬁnance, technology, healthcare, operations, administration and more. As a premier talent solutions ﬁrm, Vaco connects people to their dream jobs and helps leading companies ﬁnd talent to grow their business. Since its founding in 2002, Vaco has grown to more than 35 ofﬁces across the globe, 700+ employees, more than 3,000 consultants and $450M in revenue. Vaco has been named to Inc. magazine’s list of the fastest-growing private companies for past 11 years and is dedicated to developing long-term relationships, life-long careers and creative client solutions.

Vaco LLC

Azure Cloud Engineer

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. In this role you'll troubleshoot wireless and enterprise networking issues escalated by customers, reproducing problems in lab testbeds, tracking down root causes and working with developers on fixes.

Wireless Technical Support Engineer - Relocation Assistance Provided!

Today, Client is one of the world's leading technology companies and provides wired and wireless networking, servers, storage, IT and Cloud services, and software solutions for the next generation of IT infrastructure. Develop and maintain a multi-year strategic network and security architecture roadmap, incorporating Zero Trust and segmentation-driven security models.

Vdart Inc

Network Security Engineer (Microsegmentation)

This is a senior, hands-on individual contributor role for someone who has spent a career solving hard networking and security problems and wants to keep doing so directly, while shaping technical direction across our defense programs and growing into broader technical leadership. Design and implement security architectures that support IL5/IL6 accreditation, including network segmentation, encryption in transit (MACsec, IPsec, CSfC-style layered encryption), PKI, and cross-domain data flows.

Applied Intuition

Network and Security Engineer, Defense

sourcestack_via_bold

This role provides on-site leadership, ensures safe work execution, interfaces directly with customers and project teams, and mentors junior engineers/technicians while driving quality, schedule adherence, and continuous improvement. Lead field execution for switchgear installation, commissioning, and service (e.g., air-insulated switchgear, gas-insulated switchgear, metal-clad/metal-enclosed switchgear, breakers, relays, bus, CT/PTs, control power systems).

PwrQ Holdings LLC

Field Service Engineer, L5

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We are seeking a mid-to-senior-level CAS/COTS Systems Integration Engineer to integrate, configure, implement, troubleshoot, maintain, and support Commercial Off-the-Shelf (COTS) software and hardware within Red Hat Enterprise Linux (RHEL)-based development, integration, and operational environments. Troubleshoot integration issues involving physical servers, workstations, displays, peripherals, KVMs, networking equipment, storage systems, virtualization platforms, operating systems, and applications.

CAS/COTS Systems Integration Engineer

The ideal candidate brings strong expertise in Palo Alto Networks infrastructure, deep operational experience with EDR/XDR platforms, and proven capability in mitigating email-borne threats. Email Security: Oversee email security gateway solutions, defending against phishing, Business Email Compromise (BEC), account takeover attempts, and malicious attachments/URLs.

Shermco Industries Inc

Security Engineer

linkup_via_bold

Infrastructure Engineer

In this role, engineers spend approximately 60–75% of their time coding, working hands-on with code, data, and modern tools (including AI-assisted development, cloud services, and automation frameworks) to deliver secure, scalable, and high-quality technology solutions that drive business outcomes in the fintech sector. Design, implement, and tune multi-agent LLM workflows using agent orchestration frameworks (e.g., LangGraph, LangGraph4j, LangChain4j), including declarative graph compilation, conditional routing between agent nodes, state persistence, and dynamic agent spawning at runtime.

Sr. SW AI Engineer

CONTRACTOR

Build the baseline: Configure Cloudflare One, including IdP integration, device posture providers, WARP client settings, Logpush to the SIEM/MDR (ReliaQuest), and dedicated egress IPs. - Connect sites: Deploy Cloudflare Tunnels and Cloudflare WAN (Magic WAN) IPsec tunnels across data centers and WAN sites.

Offsoar is a global technology consulting and IT staff augmentation company dedicated to helping enterprises modernize their operations through data, cloud, AI, and digital transformation solutions. Our flexible delivery models (onsite, offshore, and nearshore) and deep industry expertise enable us to drive measurable outcomes.✔ Reducing IT and operational costs ✔ Accelerating digital transformation ✔ Building high-performance data analytics platforms ✔ Implementing Generative AI-based intelligent solutionsOur VisionTo be the global partner of choice for consulting, IT staff augmentation, and digital solutions across offshore, nearshore, and onsite delivery models.

Offsoar

Cloudflare SASE / Zero Trust Engineer

Candidates will work across the full software development lifecycle, supporting Java development, AWS GovCloud, DevSecOps, AI-driven test automation, and cloud platform migration initiatives. We are seeking experienced Software Engineers at multiple levels to support the development, deployment, and maintenance of mission-critical cloud-based applications.

Every day, System One focuses on services and solutions that require a high degree of specialization, in-demand technical skills, and large-scale operational expertise. We are essential partners to those on the front lines of our nation’s most critical infrastructure, technology, and life sciences initiatives. 
Founded more than 40 years ago as a staffing partner to the engineering industry, today System One is a diversified organization operating in over 50 locations and putting more than 9,000 people to work in the United States, Canada, and the United Kingdom.

System One

Software Engineer (Java / AWS GovCloud / DevSecOps)

Design and defend the network security architecture across data centers, corp, and cloud: segmentation, firewalls, and east-west controls at gigawatt scale. If there is an error with your submission and you did not receive a confirmation email, please email careers@fluidstack.io with your resume/CV, the role youve applied for, and the date you submitted your application-- someone from our recruiting team will be in touch.

Security Engineer Jobs in the United States

Network Security Engineer Uvation

IT Engineer Jobot

Bilingual (Mandarin) Senior Database Engineer (DBA) Jobot

Staff Software Engineer Visa

STUDENT ANALYST - STUDENT ENGINEER - Embedded System & FPGA & AI/ML Implementation - Warner Robins, GA Southwest Research Institute - Students

Staff SW Engineer - Performance Engineering Visa

Senior Data Center Thermal Engineer A.O. Smith

Sr. Chief Engineer, DCEO, AWS DC Operations Engineering, DCEO Amazon Data Services, Inc.

Azure Cloud Engineer Vaco LLC

Wireless Technical Support Engineer - Relocation Assistance Provided! Jobot

Network Security Engineer (Microsegmentation) Vdart Inc

Network and Security Engineer, Defense Applied Intuition

Field Service Engineer, L5 PwrQ Holdings LLC

CAS/COTS Systems Integration Engineer Jobot

Security Engineer Shermco Industries Inc

Infrastructure Engineer Vaco LLC

Sr. SW AI Engineer Visa

Cloudflare SASE / Zero Trust Engineer Offsoar

Software Engineer (Java / AWS GovCloud / DevSecOps) System One

Network Security Engineer Fluidstack Ltd

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