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Responsibilities also include implementing security and governance controls for Microsoft Copilot and other generative AI platforms to help prevent sensitive data exposure, oversharing, prompt based attacks, and unauthorized AI usage. Develop security automation, monitoring, metrics, and operational documentation using PowerShell, Microsoft Graph API, KQL, Microsoft Sentinel, and the broader Microsoft security ecosystem.

<p style="color: var(--silver); font-size: 20px">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. </p>
<p style="color: var(--silver); font-size: 20px">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.</p>

System One

Senior Information Protection & AI Security Engineer

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. With that said, as required by local law, Vaco by Highspring believes that the following salary range referenced above reasonably estimates the base compensation for an individual hired into this position in geographies that require salary range disclosure.

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

Network Security Engineer

HOUR

Expert knowledge of middleware platforms such as but not limited to web application servers like IIS, WebSphere, WebLogic, Tomcat, Apache; business intelligence like Cognos, Tableau, OBIEE; integration like TIBCO, SSAS, SSRS, SSIS, Informatica; mobile computing platforms including SOA and security configuration and management of those platforms; first and third-party cloud hosting solutions like VMware, Amazon Web Services, Microsoft Azure. Uses root cause analysis, corrective actions, tactical planning, and strategic planning to lead and own areas including correcting problems, improving response times/methods, and leading long-term investment plans required to provide sufficient support for IT services to the business.

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<h4><strong>At JSG, We Understand People</strong></h4>
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<p>It is our mission to empower people, help our clients reach their goals, and hire motivated individuals.</p>
<p>Since our start in 1984, we’ve worked hard to establish our present position as the most effective cross-industry staffing and consulting solution available.</p>
<p>Headquartered in Chicago, IL with local offices throughout the United States and Canada, JSG proudly serves a diverse range of industries with the right solutions to help clients reach their company goals. Our client-centric approach enables us to create personalized solutions for businesses in need of top-tier talent.  Our dedication doesn’t stop at our clients. We strive to connect candidates with opportunities that match their skills and goals. More than just a go-between, we are a dependable bridge, uniting top talent with suitable opportunities, facilitating shared opportunities and growth.</p>
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Johnson Service Group

IT Operations Engineer - Data Platform Administrator

Senior Network Engineer

Sr. Azure Platform Engineer - Remote

DevOps Engineer

Provide security architecture guidance for enterprise applications, AWS cloud environments, hybrid infrastructure, cybersecurity platforms, APIs, containers, data solutions, and AI enabled applications. Support secure AI/GenAI adoption, including LLM integrations, RAG implementations, prompt security, data protection, access controls, monitoring, logging, and human in the loop safeguards.

AWS Cloud Security Architect

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FEED

The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. Successfully placed or hired candidates would only be asked for banking details after accepting an offer from us during our official onboarding processes as part of payroll setup.

Pinnacle Technical Resources

Service Engineer (Data Center)

Manage and support complex enterprise F5 LTM configurations, including virtual servers, pools, nodes, monitors, profiles, persistence, SSL/TLS, traffic management, and high availability. As a senior member of the team, the engineer will provide technical guidance to other engineers, document changes and implementation procedures, and contribute to the continued modernization of the network security perimeter.

Senior F5 Network Engineer

Responsibilities include developing and optimizing SPL queries, troubleshooting ingestion and performance issues, improving platform stability, supporting upgrades and vulnerability remediation, and restoring or replaying data following service interruptions. The engineer will build and maintain OpenTelemetry agents and collectors, support observability integrations across technology stacks, and help automate platform operations and vulnerability remediation.

Senior Splunk & Observability Engineer

This is an engineering-focused Infrastructure/Network Automation role requiring strong Python development, AWS networking, Infrastructure as Code (IaC), and AWS-native automation experience. We are seeking a Senior Cloud Automation Engineer to join a Cloud Infrastructure & Engineering team focused on automating AWS infrastructure, networking, and security functions.

AWS Infrastructure Automation Engineer

The engineer will develop secure, scalable RESTful APIs and microservices while contributing across the API lifecycle, including implementation, versioning, security, performance, monitoring, and production support. You will work closely with Product, DevOps, Security, and Architecture teams in an Agile environment to deliver reliable API solutions that meet enterprise security, availability, and performance requirements.

Senior API Platform Software Engineer

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Familiarity with SLSA provenance and in toto attestations (or similar supply chain security frameworks).

DevSecOps Engineer

The engineer will work closely with infrastructure, cybersecurity, IAM, and compliance teams to strengthen privileged access controls, improve identity governance, automate operational workflows, and maintain the health and availability of a mission-critical CyberArk platform. This is a hands-on senior-level role focused on building, deploying, administering, and maintaining CyberArk Vault and related PAM components across a hybrid Windows and Linux infrastructure hosted in AWS.

Senior CyberArk PAM Engineer - Knoxville, TN

This role will focus on PlainID service onboarding, policy-based authorization, testing, analysis, and production support, while contributing to the migration from the existing PlainID environment to the PlainID SaaS platform. The ideal candidate will have hands on experience with authorization technologies and IAM platforms, along with the ability to troubleshoot production issues and support application teams through onboarding and migration activities.

Plain ID IAM Engineer

We are looking for a Senior Python + PySpark Data Engineer with strong AWS big data experience — ideally someone who has worked in cybersecurity or security data environments. 5+ years of experience working with Apache Spark/PySpark, including troubleshooting and optimizing Spark jobs.

Senior AWS Python Developer / Pyspark Data Engineer

This role focuses on improving software supply chain security, artifact management, open-source governance, CI/CD security, SBOM generation, artifact signing, and software provenance across enterprise environments. Enhance artifact management, policy governance, and open-source lifecycle processes using tools such as Sonatype Lifecycle (IQ Server), Nexus Repository, or JFrog .

Senior DevSecOps Engineer

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Hands on experience with Amazon CloudWatch and AWS CloudTrail for monitoring, logs, metrics, and incident investigation.

AWS Production Support Engineer

Work closely with infrastructure, endpoint engineering, application, security, and operations teams to ensure software is packaged and deployed consistently across large scale enterprise environments. Create, test, troubleshoot, and maintain software packages used across Windows 10 and Windows 11 desktop environments, focusing on reliability, security, automation, and operational efficiency.

Desktop Packaging Engineer

Commission new substations, power equipment, relaying (electro-mechanical, solid state and microprocessor), pilot channel equipment (power line carrier, pilot wire, transfer, transfer trip, fiber optic, CVT’s, line tuners, line traps, etc.), controls and communications equipment. Founded in 1909, ABM serves over 20,000 clients, with annualized revenue approaching $8 billion and more than 100,000 team members in 350+ offices throughout the United States, United Kingdom, Republic of Ireland, and other international locations.

 <p>ABM offers a wide variety of service-related positions, including electricians, HVAC technicians, security officers, parking attendants, and cleaning jobs. ABM cares about your success.</p>

<p>We provide training so that you learn new job skills and take pride in the quality service you're giving to clients. You'll look like the trained professional you are when you wear a ABM uniform.For your health and safety, we use non-toxic cleaning products and up-to-date equipment.</p>

<p>Our internal training program focuses on teaching you the skills and processes that have helped many of our employees starting out as a janitor, cashier, security officer or building engineer grow into various management roles throughout the company. These jobs aren't your everyday at ABM; they are careers.</p>

<p>Thousands of commercial, industrial, government and retail clients look to ABM for consistent quality service that meets their specialized facility service needs including commercial cleaning and maintenance, facility engineering, energy efficiency, parking and security services.</p>

<p>With fiscal 2011 revenues of approximately $4.2 billion and nearly 100,000 employees, our 300+ offices across the U.S. and various international locales enable us to provide custom facility solutions to sites of all sizes — from neighborhood banks and schools to the largest and most complex facilities, such as corporate office parks and major airports.</p>

<p>With more than 300+ offices located throughout the country, we are always accepting applications for janitorial maintenance, landscaping gardeners, security guards, parking attendants, shuttle drivers and building engineers.</p>

<p>ABM IS AN EQUAL EMPLOYMENT OPPORTUNITY/AFFIRMATIVE ACTION EMPLOYER (MINORITY/FEMALE/VETERAN/DISABILITY) </p>

Information Security Engineer Jobs in Tennessee

Senior Information Protection & AI Security Engineer System One

Network Security Engineer Vaco LLC

IT Operations Engineer - Data Platform Administrator Johnson Service Group

Senior Network Engineer Vaco LLC

Sr. Azure Platform Engineer - Remote Vaco LLC

DevOps Engineer Vaco LLC

AWS Cloud Security Architect System One

Service Engineer (Data Center) Pinnacle Technical Resources

Senior F5 Network Engineer System One

Senior Splunk & Observability Engineer System One

AWS Infrastructure Automation Engineer System One

Senior API Platform Software Engineer System One

DevSecOps Engineer System One

Senior CyberArk PAM Engineer - Knoxville, TN System One

Plain ID IAM Engineer System One

Senior AWS Python Developer / Pyspark Data Engineer System One

Senior DevSecOps Engineer System One

AWS Production Support Engineer System One

Desktop Packaging Engineer System One

Senior Field Engineer ABM Industries

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