TEMPORARY

CONTRACTOR

POSTING_API

UNKNOWN

Software Testing, PostgreSQL, Computer engineering, Software Development Lifecycle, Software Documentation, Application Development, Bouncy Castle Cryptographic, Cloud Infrastructure, Google Cloud Platform, NET Core, NET Developer, Cyber Security, C#, Application Testing, Agile Software Development. Design and develop robust, secure, and scalable RESTful APIs and web services for various features and use cases: CRL/OCSP, ACME, Certificate Issuance, message encryption/decryption, software signing, key rotation and certificate lifecycle management, HSM integration with PKCS11.

Stefanini is a global IT services company with over 24,000 employees across 77 offices in 40 countries across the Americas, Europe, Africa, Australia, and Asia. Since 1987, Stefanini has been providing offshore, onshore and nearshore IT services, including application development and outsourcing services, IT infrastructure outsourcing (help desk support and desktop services), systems integration, consulting and strategic staffing to Fortune 1000 enterprises around the world. With a base of over 500 active clients, including more than 300 multinationals, Stefanini maintains a strong presence in industries such as financial services, manufacturing, telecommunications, chemical, services, technology, public sector, and utilities. Clients benefit from Stefanini's financial stability, sustained year-over-year growth, and zero net debt. The corporate global headquarters is located in Sao Paulo, Brazil with European headquarters in Brussels and North American headquarters in metropolitan Detroit.

Stefanini

Software Engineer

HOUR

Scripting, Automation, Kubernetes, Root cause analysis, Cloud architecture, IT solutions, GitHub, Cloud infrastructure, Change management, Technical analysis, Development, Tekton, Utilization management, VMware, VMware ESX Servers, Platform support, Infrastructure architectures. The Stefanini Group is a global provider of offshore, onshore and near shore outsourcing, IT digital consulting, systems integration, application, and strategic staffing services to Fortune 1000 enterprises around the world.

Virtualization Engineer

We are looking for IT Plant Engineer, responsible for ensuring the reliable and efficient operation of physical and virtual servers, private cloud environments, networks—including telecommunications—personal computers, and other business-critical infrastructure components. Our presence is in countries like the Americas, Europe, Africa, and Asia, and more than four hundred clients across a broad spectrum of markets, including financial services, manufacturing, telecommunications, chemical services, technology, public sector, and utilities.

IT Plant Engineer

Our presence is in countries like the Americas, Europe, Africa, and Asia, and more than four hundred clients across a broad spectrum of markets, including financial services, manufacturing, telecommunications, chemical services, technology, public sector, and utilities. The Stefanini Group is a global provider of offshore, onshore and near shore outsourcing, IT digital consulting, systems integration, application, and strategic staffing services to Fortune 1000 enterprises around the world.

Site Reliability Engineer

Machine Learning Engineer

ADAPTED_NOW

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.

YEAR

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

Infrastructure Engineer

PERMANENT

FULL_TIME

This role focuses on automotive systems engineering, model-based systems engineering (MBSE), vehicle data analytics, system modeling, controls, cloud-to-vehicle communications, and the development of robust prognostic solutions. 2+ years of experience investigating and resolving feature-specific issues during product development and launch, or analyzing system failure points and evaluating solution proposals including high-level FMAs and FMEAs.

Shaping careers since 1990 - our long tenured employees are a testimony of the work culture.  Join our global employee base of 12,000 and help us bring human expertise to tech in order to deliver purposeful solutions that amplify value.

HTC Global Services Inc

Cloud Prognostics Systems Engineer

The Manufacturing IT Support Engineer  is responsible for ensuring reliable and efficient operation of IT infrastructure, including physical and virtual servers, networks, storage systems, telecommunications, virtualization platforms, PCs, and other business-critical infrastructure. This role provides technical support to internal users, troubleshoots and escalates issues, supports system setup and configuration, and helps maintain the availability and reliability of critical IT systems.

Manufacturing IT Support Engineer

Participate in building advanced tooling for system access monitoring, log session recording, and reliability administration across multiple geographically distributed data centers. We are seeking a Site Reliability Engineer to join an SRE team focused on observability, monitoring, and technical consulting across GCP-based data platforms.

Site Reliability Engineer II

We are seeking a Senior Backend Software Engineer to design, build, and operate high-throughput backend systems that ingest, process, and serve large volumes of telematics data from connected vehicle fleets. This role works at the intersection of distributed systems, data engineering, and API development, delivering reliable, low-latency services that support fleet intelligence products for commercial and enterprise customers.

Senior Backend Software Engineer

This role works across applied machine learning, generative AI, data platforms, and cloud engineering to deliver production systems supporting search, traceability, analytics, and decision support. Design agentic AI workflows that decompose complex questions, select appropriate data sources and tools, validate results, and provide explainable answers with citations.

AI/ML Engineer

Deploy and maintain network and infrastructure solutions utilizing Cisco networking technologies, wireless platforms, virtualization environments, and enterprise security systems. The Lead Network Engineer is responsible for supporting and maintaining enterprise networking, infrastructure, and security environments across multiple business operations.

This is a fantastic opportunity for a lawyer who has just passed their Bar exam and wants extensive training and access to senior partners. This is also an awesome opportunity for someone who has tried BIG CONSULTING or is later in their career and wants more work/life balance.  Training and access to senior partners available every day.

Talent Advantage Group

Lead Network Engineer

FEED

Experience in addressing vehicle development (E/E architectures, embedded and systems engineering) and automotive cybersecurity challenges (e.g., security by design, secure boot, control unit, and vehicle network protection). Experience in development of high-level and low-level test plans and test methods along with executing the test cases manually on a subsystem level desktop bench and ability to automate the test cases with Bash and Python scripts.

HRU-Tech

Junior Cyber Security Engineer

OTHER

Serving as a primary technical expert, you will translate high-level security policies into robust system configurations, lead proactive threat detection, and engineer advanced defenses across our cloud, network, and endpoint environments. Endpoint Detection & Response (EDR) Administration: Deploy and manage global endpoint agents, optimize behavioral alerting thresholds, and execute rapid containment protocols during active threats.

AD Mortgage

Senior Information Security Engineer

Teamtailor

Daily interaction with our employees on security alerts from EDR (Endpoint Detection & Response), SIEM (Security Incident & Event Management), Phishing identification tools, and general service tickets. As a proud affiliate of Colony Brands, one of North America's leading multi-channel, direct-marketing companies, we leverage our extensive experience to deliver top-notch service and solutions.

Colony Brands Inc

IT Security Engineer (Onsite)

Candidates should have deep expertise in modern Application Security and Product Security practices, have experience defining and growing appsec/prodsec programs, be familiar with product development workflows/lifecycles, and have experience owning, planning, and executing initiatives across a complex multi-stakeholder business setting. Hands-on security assessment experience: Has strong hands-on experience performing application penetration tests, conducting security-focused source code reviews, driving risk rating and vulnerability management processes.

Barracuda Networks Inc

Principal Application Security Engineer

Williams International is a Drug Free Workplace where all new team members and contractors are subject to pre-employment drug testing for the following controlled substances: marijuana, cocaine, PCP, amphetamines, opioids and alcohol as policy dictates. The ideal candidate will bridge the gap between software development, IT operations, and Cyber Security, ensuring that software is delivered quickly without sacrificing compliance within the DevOps ecosystem.

Williams International

Cyber Security Engineer

ea_via_bold

Experience with Java, JavaScript, Python, Spring Security, Spring Boot, Linux, React, REST/API security, IAM, cloud computing, Azure, GCP, AWS, Burp Suite, Dynatrace, Salesforce, Pega, Apache Tomcat, penetration testing, network security, risk management, ISO 27001, configuration management, and security compliance. Our presence is in countries like the Americas, Europe, Africa, and Asia, and more than four hundred clients across a broad spectrum of markets, including financial services, manufacturing, telecommunications, chemical services, technology, public sector, and utilities.

Stefanini, Inc

Software Security Engineer

SmartSearch

Proficiency with Claude Code you use it daily and know your way around its extensibility (skills, subagents, hooks, slash commands, and MCP integrations) to build reusable security workflows and automation, with a clear-eyed view of its strengths and failure modes. " Working understanding of AI agents and agentic frameworks, and the emerging security concerns around them (OWASP LLM Top 10, agent tool permissions, prompt injection, supply-chain risk in model/tooling).

Aifa Solutions LLC

Senior Application Security Engineer with Hands on Python

jobdiva

This role involves advanced threat analysis, security operations, and engagement with stakeholders to ensure robust security measures across our platforms. We are seeking a highly skilled professional to join our team as a Cyber Security Engineer specializing in Threat Modeling.

Security Engineer Jobs in Ann Arbor, MI

Software Engineer Stefanini

Virtualization Engineer Stefanini

IT Plant Engineer Stefanini

Site Reliability Engineer Stefanini

Machine Learning Engineer Stefanini

Infrastructure Engineer Vaco LLC

Cloud Prognostics Systems Engineer HTC Global Services Inc

Manufacturing IT Support Engineer HTC Global Services Inc

Site Reliability Engineer II HTC Global Services Inc

Senior Backend Software Engineer HTC Global Services Inc

AI/ML Engineer HTC Global Services Inc

Lead Network Engineer Talent Advantage Group

Junior Cyber Security Engineer HRU-Tech

Senior Information Security Engineer AD Mortgage

IT Security Engineer (Onsite) Colony Brands Inc

Principal Application Security Engineer Barracuda Networks Inc

Cyber Security Engineer Williams International

Software Security Engineer Stefanini, Inc

Senior Application Security Engineer with Hands on Python Aifa Solutions LLC

Cyber Security Engineer - Threat Modeling Artech LLC

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