UNKNOWN

FEED

You'll work closely with Network Operations, Engineering, Security, Cloud, and Product teams to ensure our networks remain reliable, scalable, secure, and ready to support the next generation of connected aviation. If you're someone who thrives in fast-paced technical environments, enjoys solving complex networking challenges, and is passionate about delivering highly available systems, we'd love to meet you.

Gogo Business Aviation

Network Engineer

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You will partner with product and engineering teams to build security into the software development lifecycle (SDLC), and you will assess our applications and APIs the way an attacker would, through security assessments and penetration tests. Threat model and assess AI and LLM-enabled features (agents, RAG pipelines, tool and MCP integrations), including adversarial prompt testing and validation of guardrails, permissions, and data access controls.

YEAR

Tempus

Application Security Engineer

Support basic datacenter operations when needed (roughly 5-10% of time), including rack and stack and cross-connect troubleshooting, in partnership with our Datacenter Engineers. This role sits at the center of that effort: designing, building, and owning the research, corporate, and production trading networks the rest of the firm depends on.

Aquatic Group LLC

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You''ll partner with software and hardware engineering teams to monitor real-time system performance, troubleshoot production issues, and build tools that keep pace with a growing and increasingly complex technical environment. Maintain production trading infrastructure, including databases, transaction servers, gateways, and web servers.

Wolverine Asset Management, L.l.c.

Trading Operations Engineer

Tempus AI Inc

We help our customers engage with responders, households, schools, businesses, employees, students and other stakeholders to deliver critical communications, coordinate response, and exchange life-saving information. The solutions we create apply exciting technologies such as geospatial visualization and analytics, high throughput communications, artificial intelligence, and numerous integrations with Motorola and partner systems.

Motorola Solutions Inc

Senior DevOps Engineer (US REMOTE)

TMG is a well-established and profitable business as a respected member of the global financial system for over 40 years, but also is like a startup because the potential of our group is at least one order of magnitude greater than what we are currently producing. Founded in 1980 as Aardvark Financial, TransMarket Group (TMG) is a privately held global markets proprietary trading firm in Chicago.

TransMarket

In this consultative role, you will help close new deals by delivering technical presentations of AvePoint solutions and providing pre-sales support to both prospective and returning partners and customers. Experience in IT professional related topics such as server and software installation, configuration and administration, especially for Windows Server, Microsoft SQL Server, Dynamics CRM, SharePoint, Microsoft 365 & Azure technologies.

<p>AvePoint is the Microsoft Cloud expert. Over 15,000 companies and
5 million cloud users worldwide trust AvePoint to migrate, manage, and protect their Office 365 and SharePoint data. Founded in 2001, AvePoint is privately held and headquartered in Jersey City, NJ.</p>

<p>At AvePoint, you'll have the rare opportunity to experience personal and professional growth working with our talented, award-winning team worldwide.</p>

AvePoint

Senior Solution Engineer

TransMarket Group

ADAPTED_NOW

You will support and improve the infrastructure powering trading operations, working with Linux and Windows servers, Python, Bash, PowerShell, TCP/IP networking, monitoring and alerting tools, infrastructure automation, databases, and production systems. This is an excellent opportunity for a technically curious junior engineer who wants hands-on exposure to high-availability infrastructure, automation, troubleshooting, and low-latency trading environments.

Motion Recruitment

Junior DevOps Engineer / Windows / Linux / Woodridge, IL / Onsite

As a Project Engineer in the Grid Modeling and Compliance team, you will be performing power system and equipment modeling activities to ensure compliance to various grid codes related to performance and modeling of Invenergy generation and transmission facilities and improve nationwide renewable energy reliability. 3+ years of professional experience performing power system studies such as power flow analysis, transient stability, EMT analysis, and short circuit analysis, preferably acquired through working for transmission utilities, engineering firms, or renewable developers.

Invenergy LLC

Project Engineer - Grid Modeling and Compliance

Taking a holistic approach across building systems (HVAC, Lighting, FLS) and technology infrastructure, this role drives operational efficiency, energy optimization, cybersecurity compliance, and occupant comfort. Drive the regional End-of-Life (EOL) replacement strategy, collaborating with site teams and vendors to secure capital budgets for proactive hardware refreshes.

Jones Lang LaSalle Inc

Job Description BMS Controls Engineer /IoT Operations SME

Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. Responsibilities will include: Design, develop, construct, implement and maintain high-power rf systems for particle accelerator applications utilizing solid-state rf amplifier devices for power generation in the 10MHz to 1GHz frequency range.

Argonne National Laboratory

Radiofrequency Engineer

You'll provide daily maintenance and technical operational support for a large, complex broadcast facility, ensuring all broadcast systems, technology, and live day-of-air programs maintain on-air reliability across traditional and digital platforms. Recruiters with Nexstar Media Group and its local stations will only contact you through official job boards, LinkedIn, or email with Nexstar.tv domain or official station email addresses (example:@wreg.com).

HOUR

Nexstar Media Group Inc.

Broadcast Maintenance Engineer

Guide Optical Module development from concept through to productionUse optical and electrical modeling and simulation software to design electro-optical devices and data paths. viaPhoton builds custom-engineered fiber optic solutions that power AI infrastructure, data centers, and 5G networks for some of the biggest names in tech.

viaPhoton

Optoelectronics Engineer

GreenHouseAPI

FULL_TIME

OTHER

Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. • Team player, fast learner with ability to work proactively and independently to support mission critical operations supporting geographically diverse locations.

MAXIMUS provides business services to help governments operate health and human services programs, mostly at the state and national levels. The company's health services segment offers outsourced program management and administrative services,

Maximus

Platform Infrastructure Engineer

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We've got serious momentum in the market: more than 30,000 customers (including 100+ of the Fortune 500), a $5.8B valuation, more than $1 billion in annualized bookings, and backing from CapitalG, Sequoia Capital, General Catalyst, Felicis Ventures, Next47 and more. With that in mind, we carefully consider a number of factors to determine the appropriate starting pay for an employee, including their primary work location and an assessment of a candidate's skills and experience, as well as market demands and internal parity.

Verkada

Enterprise Solutions Engineer, Northcentral Corp

By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. We are looking for a skilled Load Balancer / WAF Engineer to support our Network Security & PKI Practice in deploying and managing cloud based DDoS protection, Web Application Firewall, and application delivery solutions for our enterprise and managed service clients.

Guidepoint Security LLC

Load Balancer / WAF Engineer - North Central region

CA is a steadily growing IT managed services provider (MSP) business that specializes in a very high-quality, customer-focused approach to designing, managing, and maintaining our customer's IT environment. Whether we are blowing off steam at Top Golf, gathering for a fun summer family picnic, or hosting sales –vs- engineering paintball war, we play just as hard as we work.

Cyber Advisors

Systems Engineer

Founded in Chicago by the creators of thinkorswim, acquired by London-based IG Group in 2021, we combine startup innovation with the backing of a FTSE 100 fintech operating across five continents serving over 1.3m customers and handling billions of dollars in transactions - built on scale, trust, and proof. From our headquarters in Chicago''s Fulton Market, our team builds award-winning trading platforms, produces live financial education content daily, and creates technology that makes complex markets accessible.

Transmission Engineer Jobs in Chicago, IL

Network Engineer Gogo Business Aviation

Application Security Engineer Tempus

Network Engineer Aquatic Group LLC

Trading Operations Engineer Wolverine Asset Management, L.l.c.

Application Security Engineer Tempus AI Inc

Senior DevOps Engineer (US REMOTE) Motorola Solutions Inc

Network Engineer TransMarket

Senior Solution Engineer AvePoint

Network Engineer TransMarket Group

Junior DevOps Engineer / Windows / Linux / Woodridge, IL / Onsite Motion Recruitment

Project Engineer - Grid Modeling and Compliance Invenergy LLC

Job Description BMS Controls Engineer /IoT Operations SME Jones Lang LaSalle Inc

Radiofrequency Engineer Argonne National Laboratory

Broadcast Maintenance Engineer Nexstar Media Group Inc.

Optoelectronics Engineer viaPhoton

Platform Infrastructure Engineer Maximus

Enterprise Solutions Engineer, Northcentral Corp Verkada

Load Balancer / WAF Engineer - North Central region Guidepoint Security LLC

Systems Engineer Cyber Advisors

Senior Linux Infrastructure Engineer TastyTrade Inc

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