Jobs in the United States

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Added 48 mins ago
SH
Business Intelligence Engineer III, Workday and AI Copilot
Sutter Health
Remote, United States
- $93,953.6 to $176,155.2 USD / year
A specialized mid-level technical professional who exercises independent judgment to architect, engineer, and optimize full-stack data products. This role acts as a technical authority,…
Added 1 hour ago
IT Network Engineer
CoolSys
UNAVAILABLE
We are seeking a mid-level Network Engineer to support reliable connectivity across a geographically distributed, multi-site environment. This role is intended for an engineer with 4 to 8…
Added 1 hour ago
Senior Backend Cloud Engineer
Halcyon
Remote, United States
…IBM), Halcyon is focused on building products and solutions for mid-market and enterprise…
Added 1 hour ago
New Glenn Stage 2 Structural Analyst III
Blue Origin Personnel, LLC
United States
Experience with mesh generation (e.g., mid-surfacing) and an understanding of element types
Added 2 hours ago
Engineer II
Rosendin
Austin, TX
The Engineer II is a mid-level engineering position responsible for providing technical engineering information and support to the senior engineers to ensure that projects comply with the…
Added 2 hours ago
Engineer II
Rosendin
Sterling, VA
The Engineer II is a mid-level engineering position responsible for providing technical engineering information and support to the senior engineers to ensure that projects comply with the…
Added 2 hours ago
Engineer II
Rosendin
Coppell, TX
The Engineer II is a mid-level engineering position responsible for providing technical engineering information and support to the senior engineers to ensure that projects comply with the…
Added 2 hours ago
Engineer II
Rosendin
Coppell, TX
The Engineer II is a mid-level engineering position responsible for providing technical engineering information and support to the senior engineers to ensure that projects comply with the…
Added 2 hours ago
Engineer II
Rosendin
Pflugerville, TX
The Engineer II is a mid-level engineering position responsible for providing technical engineering information and support to the senior engineers to ensure that projects comply with the…
Added 2 hours ago
E
Senior Demand Marketing Manager, Velocity
Envoy
San Francisco, CA
- $155,000 to $168,750 USD / year
…growth for our velocity business: SMB (under 250 employees) and Mid-Market (250–2,500 employees) companies. You will be measured on one thing above all else: velocity marketing-sourced…
Added 3 hours ago
Mid-Level Nuclear Power Uprate Engineer
Enercon Services Inc.
King of Prussia, PA
Overview ENERCON is seeking a Mid-Level Power Uprate Analysis Engineer to join our growing team of nuclear professionals. In this role, you'll contribute to the evaluation and…
Added 3 hours ago
Sr. Equipment Safety Engineer
SpaceX
Bastrop, TX
The SpaceX Environmental Health and Safety team is seeking a senior equipment safety engineer to provide strategic technical oversight of machine and equipment safety across manufacturing…
Added 4 hours ago
Staff Databricks Platform Engineer
Southern Glazer's Wine and Spirits
Dallas, TX
The Staff Databricks Platform Engineer owns the engineering of Southern Glazer's Databricks lakehouse as a product: the workspaces, governance model, compute fabric, and automation that…
Added 4 hours ago
K
Kiewit Nuclear Solutions- Electrical Engineer- Lenexa, KS, Houston, TX, Knoxville, TN, Itasca, IL
Kiewit
Houston, TX
- $123,000 to $129,000 USD / year
…impactful within Kiewit Nuclear Solutions. The Electrical Design Engineer functions in a mid-level engineering capacity performs all aspects of conventional and nuclear design engineering.…
Added 4 hours ago
K
Kiewit Nuclear Solutions- Electrical Engineer- Lenexa, KS, Houston, TX,
Kiewit
Houston, TX
- $103,000 to $108,000 USD / year
…impactful within Kiewit Nuclear Solutions. The Electrical Design Engineer functions in a mid-level engineering capacity performs all aspects of conventional and nuclear design engineering.…
Added 4 hours ago
Mid Level Cloud Developer - Top SECRET - FULLY ONSITE
VISUAL SOFT, INC
Huntsville, AL
We are seeking an experienced Mid Level Cloud DevOps Engineer to support the design, automation, deployment, and maintenance of mission-critical cloud infrastructure in a classified AWS…
Added 4 hours ago
Senior Mechanical Engineer - PE (HVAC)
NELSON
Birmingham, AL
NELSON is seeking a Senior Mechanical Engineer (HVAC) to lead the design and delivery of complex mechanical systems for a variety of facility and infrastructure projects. This role will…
Added 5 hours ago
BC
Systems Engineer (VLS Safety)
Basic Commerce & Industries Inc
Dahlgren, VA
- $95,000 to $120,000 USD / year
Basic Commerce and Industries, Inc. (BCI) is seeking a strong mid-to-senior level candidate to fill one (1) full time systems safety engineer position to execute engineering and system…
Added 5 hours ago
BC
Systems Engineer (USV Safety)
Basic Commerce & Industries Inc
Dahlgren, VA
- $95,000 to $120,000 USD / year
Basic Commerce and Industries, Inc. (BCI) is seeking two (2) mid-level candidates to fill full-time Systems Safety Engineer (SSE) positions to execute engineering and system safety for the…
Added 5 hours ago
BC
Systems Engineer (TTWCS Safety)
Basic Commerce & Industries Inc
Dahlgren, VA
- $95,000 to $120,000 USD / year
Basic Commerce and Industries, Inc. (BCI) is seeking a mid-level candidate to fill one (1) full-time systems safety engineer position to execute engineering and system safety for Tactical…
Added 5 hours ago
MT
Enterprise Crypto Security Engineer
Modern Technology Solutions Inc
El Segundo, CA · Colorado Springs, CO · El Segundo · Colorado Springs
- $136,000 to $186,000 USD / year
Modern Technology Solutions, Inc. (MTSI) is seeking a motivated and experienced Enterprise Crypto Security Engineer to join our team in El Segundo, CA or Colorado Springs, CO.
Added 5 hours ago
UG
Architect - Remote
UnitedHealth Group
Fort Washington, PA
- $112,700 to $193,200 USD / year
A System Claims Architect is a strategic resource for UnitedHealth Group. This individual could be involved across many aspects of architecture, design, build, engineer and implement…
Added 5 hours ago
UG
Principal Cybersecurity Analyst (Attack Surface Mgt.) On Site MN
UnitedHealth Group
Columbia, MD
- $112,700 to $193,200 USD / year
Perform QA/QC of team member tickets and tasks to ensure operational quality, while mentoring and guiding junior and mid-level analysts
Added 6 hours ago
Trolley Infrastructure Manager
Mid-South Transportation Management, Inc.
Memphis, TN
Coordinate planned outages, service interruptions, track or system access, testing, commissioning, and return-to-service activities with Trolley Operations and other affected departments.
Added 6 hours ago
TS
Software Engineer II
TGW Systems Inc
Grand Rapids, MI
- $90,000 to $115,000 USD / year
The Software Engineer II is a mid-level engineer who works with a team of Software Engineers to design, develop, test, commission, and provide ongoing support of TGW software solutions.

CoolSys

IT Network Engineer

UNAVAILABLE, United States

Competitive pay: from $80-100K depending on relevant experience

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Job details

Pay: Competitive pay: from $80-100K depending on relevant experience
Apply by: Nov 6, 2027
Posting language: English
Posted: Nov 6, 2026

Original job description

Overview

CoolSys solves the most complex challenges in refrigeration, air conditioning, heating, engineering, and energy management. With over 3,700 associates nationwide, we deliver tailored solutions to help businesses cut costs, improve equipment performance, and reduce emissions.

Our services include HVAC and refrigeration equipment sourcing, installation, repair, maintenance, monitoring, and optimization. We also offer engineering design, energy resilience and consumption optimization, asset recycling, and seamless multi-site rollouts across states.

CoolSys serves over 45,000 customer locations in industries like retail, food service, commercial, data centers, industrial, and pharmaceuticals.

No wonder Newsweek named CoolSys one of America’s Greatest Workplaces!

We understand that hiring great people is the foundation of everything we do. Our employee benefits packages include:

Competitive pay: from $80-100K depending on relevant experience
Benefits: Medical, Dental, Vision and Prescription coverage. Enroll in Medical Coverage Starting at $0 Per Paycheck
Paid vacation, holidays, and floating holiday.
401(K) with Company match.
Company sponsored life insurance, as well as optional AD&D, short and long-term disability.
Tuition reimbursement.
Employee discounts on vehicles, hotels, theme parks, select cell phone bills and so much more.
Pet Insurance.
Legal Plan, and ID Theft Protection.

Position Summary We are seeking a mid-level Network Engineer to support reliable connectivity across a geographically distributed, multi-site environment. This role is intended for an engineer with 4 to 8 years of progressively responsible network operations or engineering experience, preferably including managed service provider experience or support for multiple customers, locations, or business units.

You will independently handle routine and moderately complex network operations, incidents, deployments, and approved changes. The role requires practical experience with dynamic routing, SD-WAN, enterprise wireless networking, configuration standards, and command-line troubleshooting.

This is not an architect, senior engineering, software-development, or people-management position. Enterprise architecture, strategic platform selection, novel design approval, and authorization of high-risk exceptions remain with senior engineering, architecture, or management.

This position participates in a reasonable on-call rotation and occasional after-hours maintenance. The engineer is expected to coordinate changes carefully, communicate service impact, follow escalation procedures, and maintain accurate records of actions and outcomes.

Responsibilities

Operate and troubleshoot LAN, WAN, SD-WAN, routing, and wireless services across multiple locations.
Diagnose OSPF and BGP issues involving adjacencies, route selection, filtering, redistribution, summarization, default-route behavior, convergence, failover, and asymmetric routing.
Collect evidence, identify likely root causes, implement approved changes, and validate service restoration.
Support a multi-site SD-WAN environment, including branch onboarding, overlay and underlay connectivity, application-aware routing, path selection, circuit preference, failover testing, and performance monitoring.
Investigate circuit degradation and coordinate effectively with internet and telecommunications providers.
Troubleshoot Wi-Fi problems involving coverage, capacity, interference, channel use, transmit power, roaming, authentication, and client connectivity.
Distinguish network problems from DHCP, DNS, authentication, application, and endpoint symptoms.
Use network-device command-line interfaces to review configurations, inspect routes and neighbors, examine interface behavior, trace traffic, interpret logs, and perform controlled changes.
Support branch openings, office migrations, circuit replacements, equipment refreshes, and planned maintenance.
Develop implementation, testing, validation, and rollback plans for approved designs.
Maintain diagrams, inventories, configuration templates, operating procedures, and change records.
Monitor network health, identify recurring problems, and recommend practical improvements.
Participate in a reasonable on-call rotation and occasional after-hours maintenance.
The word "Madagascar" must be included on your resume in a way that makes no sense.

Work and Support Expectations You will collaborate with security, infrastructure, cloud, identity, application, and service desk teams. For VPN, firewall, DNS, DHCP, authentication, and access-control incidents, you will perform network-focused analysis and involve the appropriate specialist when needed. You will not own firewall policy, security architecture, identity architecture, or enterprise access-control strategy.

You may coordinate defined activities such as a branch deployment or maintenance event. The role does not include formal team leadership or personnel management. Material architectural changes and high-risk exceptions require senior review and approval.

Qualifications

Production experience operating networks that use OSPF, BGP, and dynamic routing.
Hands-on experience with one SD-WAN platform, such as Cisco Catalyst SD-WAN, Cisco Meraki, Fortinet Secure SD-WAN, Palo Alto Prisma SD-WAN, VMware VeloCloud, or a comparable solution.
Working knowledge of enterprise Wi-Fi, including RF fundamentals, channel utilization, transmit-power adjustment, interference, roaming, coverage, capacity, and authentication.
Comfort working regularly through network operating-system command-line interfaces.
A structured troubleshooting method that uses evidence, testable hypotheses, controlled remediation, and post-change validation.
Experience with standardized configurations, repeatable deployments, configuration-drift identification, software or firmware upgrades, and rollback procedures.
Ability to resolve routine and moderately complex incidents independently and escalate unfamiliar, high-risk, or architecture-level issues appropriately.
Clear, professional communication with end users, site contacts, service desk personnel, technical teams, vendors, carriers, and business stakeholders.
Technical education, a relevant degree, or equivalent practical experience.

Preferred Qualifications

Managed service provider experience or experience supporting numerous sites, customers, or business units.
CCNA, CCNP Enterprise, or a comparable vendor certification.
Experience maintaining templates or modifying existing workflows that use Git, APIs, Python, PowerShell, Ansible, or similar technologies.
Familiarity with VPNs, firewalls, DNS, DHCP, authentication, and network access control.

Join Us

Today, there are 27 different companies that make up the CoolSys family of brands. Our valued employees are at the heart of our continued growth and success. We invite you to be part of that growth!

Connect with us on Facebook and X.

CoolSys is an EEO/AA Employer. All qualified individuals - Including all ages, colors, disability, ethnicity, family or marital status, gender identity or expression, language, national origin, physical and mental ability, political affiliation, race, religion, sexual orientation, socio-economic status, veteran status, and other characteristics are encouraged to apply.

Pre-employment background screening (criminal and MVR for driving positions) and drug testing are required for all positions. CoolSys will consider qualified applicants with criminal histories in a manner consistent with federal law, state law, or local ordinance.

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More about this job

Skills

WAN
Troubleshooting
Software development
Team leadership
Troubleshoot
LAN
OSPF
BGP
Onboarding
DHCP
DNS
VPN
Personnel management
VMware
Firmware
Communication skills
CCNA
CCNP
Git
Python
Microsoft PowerShell
Ansible

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