DHCP jobs in Illinois

Remote

•

Today

JOB TITLE: Systems Engineer Travelling AGENCY SUPPORTED: GSN/SIPRMOD (CACI), supporting a Global CSfC solution across multiple, geographically dispersed locations LOCATION: CONOCONUS including Germany, Korea, and Hawaii (75%100% Travel) POSITION TYPE: Full-time; MondayFriday, 8:00 AM5:00 PM Local CLEARANCE REQUIREMENT: Active DoD Secret clearance (minimum) required. Current Active IAT Level II qualifying Cyber Security certification (Security+, CySA+, CISSP, etc.) required, or ability to obtai

Full-time

Depends on Experience

Tier 3 Systems & Network Engineer, MS Azure and MS Intune Required, Onsite in Mount Prospect, IL

Mount Prospect, Illinois

•

Today

Tier 3 Systems & Network Engineer, MS Azure and MS Intune Required, Onsite in Mount Prospect, IL As an onsite Tier 3 Senior Systems & Network Engineer, you will serve as the highest level of technical escalation within the IT department. The role requires strong networking, Windows Server, Microsoft Azure, and Microsoft Intune experience, along with the ability to manage infrastructure projects and troubleshoot complex technical issues. This role carries a dual mandate: maintaining the reliabi

Easy Apply

Full-time

$80,000 - $100,000

IT Technician, Tier 3 Senior Systems & Network Engineer, Onsite in Mount Prospect, IL - M

Mount Prospect, Illinois

•

Today

IT Technician, Tier 3 Senior Systems & Network Engineer, Onsite in Mount Prospect, IL As an onsite IT Technician, Tier 3 Senior Systems & Network Engineer, you will serve as the highest level of technical escalation within the IT department. This role carries a dual mandate: maintaining the reliability, performance, and security of existing infrastructure, and engineering new solutions that support business growth and modernization. You will handle complex technical issues that cannot be resolv

Easy Apply

Full-time

$80,000 - $100,000

IT Support Specialist, Microsoft Office and Networking Experience Required, Hybrid in Chicago, IL - M

Hybrid in Chicago, Illinois

•

Today

IT Support Specialist, Microsoft Office and Networking Experience Required, Hybrid in Chicago, IL Serve as an in-house IT Support Specialist for a growing 70+-employee, resolving user-specific and fundamental networking issues, managing relationships with external IT vendors, suggesting and implementing technology-related business-improvement projects, and troubleshooting and solving straightforward problems that do not require SOPs. We need an IT Support Specialist with knowledge of Windows a

Easy Apply

Full-time

$65,000 - $80,000

Sr. Network Engineer

Chicago, Illinois

•

Today

Senior Network Engineer (Contract): A mission-driven national organization dedicated to advancing professional standards, education, and public service is seeking a Senior Network Engineer (Contract) to join their IT Infrastructure team. This individual will be responsible for designing, implementing, managing, and maintaining enterprise network infrastructure across on-premises, offsite, and cloud environments. In this role, you'll work on complex networking initiatives involving routing protoc

Easy Apply

Contract

$55 - $60

Systems Engineer

Remote

•

8d ago

Role Summary A Systems Engineer is responsible for supporting and maintaining a robust enterprise network environment. This role involves overseeing network infrastructure, including routers, switches, load balancers, VPNs, and related hardware and software. The position requires ensuring optimal network performance and security, implementing hardware upgrades, and providing escalation support in a fast-paced setting. Responsibilities Monitor and maintain network devices such as routers, switche

Easy Apply

Contract, Third Party

Depends on Experience

Systems Engineer – Active Directory

Remote or Hybrid in Houston, Texas

•

7d ago

Systems Engineer Active Directory Support, design, install, customize, and maintain servers and all associated components. Provide general administration of systems. This includes user access administration, system services, configurations, and the development of tools to manage the environment. Assists with the development of prototypes/proofs of concepts to validate key project assumptions prior to making significant investments. Provide break/fix support of associated software and operat

Easy Apply

Third Party, Contract

Depends on Experience

Core Network Engineer

Remote

•

Yesterday

Job Summary Location : Remote in US The Senior Core Network Systems Engineer should have demonstrable experience in assessing, designing and maintaining network and server infrastructure, including planning, evaluating, coordinating and performing installation and reconfiguration of hardware and software elements of data communications. Maintains technical expertise in network and computer hardware and software interconnection and interfacing, such as routers, firewalls and switches. The role r

Easy Apply

Full-time

Depends on Experience

Network Automation & AI Engineer

Remote

•

20d ago

Job Description: Network Automation & AI Engineer Position Overview We are seeking an experienced Network Automation & AI Engineer for a contract engagement supporting a large-scale global enterprise network. This hands-on role will use network automation, AI, analytics, and cloud technologies to improve how the network is operated, monitored, troubleshot, and managed. Environment: Approximately 7,650 retail locations across the U.S., Mexico, and Brazil, plus corporate facilities and distributio

Easy Apply

Full-time

$120,000 - $140,000

Principal Cybersecurity Architect

Remote

•

21d ago

Principal Cybersecurity ArchitectWe are seeking a Principal Cybersecurity Architect to design, secure, and govern customer-facing lab environments used for infrastructure testing, solution validation, equipment staging, and datacenter deployment preparation. This is a hands-on security architecture role focused on network security, zero-trust architecture, infrastructure protection, multi-tenant isolation, secure customer connectivity, and security controls across dynamic lab environments. Respo

Easy Apply

Contract

Depends on Experience

Network Engineer

Remote

•

16d ago

Role SummaryThe Network Engineer is responsible for managing and supporting network switching infrastructure to enable secure network access across multiple locations. This role focuses on designing, deploying, validating, and troubleshooting 802.1X and MAB configurations while supporting reliable network security and access control. The position collaborates with cross-functional teams to support network deployments and operational requirements. Responsibilities Review switch inventory, firmwar

Easy Apply

Third Party, Contract

Depends on Experience

Senior Network Engineer (Remote)

Remote or Orange, California

•

Today

Senior Network Engineer Our client is seeking an experienced Senior Network Engineer to support and maintain complex enterprise network and infrastructure environments. This role is ideal for a hands-on engineer with strong routing, switching, firewall, VPN, and troubleshooting experience who can support critical infrastructure while contributing to network improvements and long-term planning. As part of our process after applying, you may receive an invitation from our AI Recruiter Avery for a

Easy Apply

Contract

USD60 - USD70

Sr. Network Operations Analyst

Remote

•

Today

Calling all originals: At Levi Strauss & Co., you can be yourself - and be part of something bigger. We're a company of people who like to forge our own path and leave the world better than we found it. Who believe that what makes us different makes us stronger. So add your voice. Make an impact. Find your fit - and your future. Introduction As a Senior Network Operations Analyst, you will join our Global Network Operations team and provide advanced technical and operational leadership for the

Full-time

Systems Engineering Specialist (Active Directory/Azure AD/Identity)

Remote or Chicago, Illinois

•

Today

Company Overview: Req ID: 390727 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Technical Solutions Architecture Advisor to join our team in Chicago - Remote, Illinois (US-IL), United States (US). Job Description: The NTT DATA Services Security organization is looking for talented security-oriented Systems Engineering

Full-time

Senior Linux Engineer

Chicago, Illinois

•

Today

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and En

Full-time

USD 200,000.00 - 250,000.00 per year

Systems Administrator I

Remote or Nashua, New Hampshire

•

Today

Job Description Title: Systems Administrator I Duration: 3 months contract +(possibility of extension) Location: Nashua, NH (remote) Job Description Duties: Assist in server operations, resolving customer issues for Unix/Linux based environments. Administer and support Microsoft Intune, including device management, software deployment, configuration, compliance, and inventory. Manage Windows patching and Update Rings, including troubleshooting devices that are not successfully receiving upda

Full-time

DevOps Engineer - Federal Customer

Remote or McLean, Virginia

•

Today

Job Description DevOps Engineer - Federal Customer (Chantilly, VA) (on-site 5 days per week: TS/SCI required) Job summary If you enjoy working with new technologies, enterprise-leading equipment, and have a passion for building and maintaining information technology (IT) infrastructures, we would like to speak to you. This position will play a key role in supporting next-generation infrastructure to drive innovation. You will join a diverse team of DevOps Engineers to design, deploy, maintain

Full-time

Windows / Linux Admin

Remote

•

15d ago

Windows / Linux Admin DETAILS Location: Remote Position Type: 12M+ Contract Hourly / Salary: to $70W2+ (based on experience-level) JOB SUMMARY Vaco is currently seeking a Windows / Linux Administrator for a 12M+ Contract opportunity that is remote. The Windows / Linux Administrator will focus on providing enterprise Windows / Linux Server Administration while modernizing and automating infrastructure operations. The Windows / Linux Administrator will maintain the health, stability, performance

Easy Apply

Contract

$90

Implementation Engineer

Remote or San Antonio, Texas

•

Today

Description We are looking for an Implementation Engineer to lead the deployment and integration of enterprise technology solutions for customer environments in San Antonio, Texas. This role partners closely with client IT teams to prepare infrastructure, connect cloud-based services, and deliver secure, reliable implementations that align with business needs. The ideal candidate brings strong systems and networking knowledge, a methodical approach to documentation, and the ability to resolve te

Easy Apply

Full-time

USD 100,000.00 - 120,000.00 per year

Implementations Network Engineer I

Shiloh, Illinois

•

Today

Our customer, the Defense Information Systems Agency (DISA), provides, operates, and assures command and control of the Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and national security organizations. This position directly supports the DISA-provided capabilities and services. The Leidos Digital Modernization Sector/Global Solutions Management-Operations II (GSMO-II) contract has an opening for an Implementations Network Engineer at Scott

Full-time

USD 50,700.00 - 91,650.00 per year

DHCP jobs in Illinois, USA