Application Support Jobs in Illinois

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Application Developer - SQL Server

Randstad Digital

Remote or Nashville, Tennessee, USA

Contract

job summary: 100% TELECOMMUTE location: Nashville, Tennessee job type: Contract salary: $47.50 - 57.50 per hour work hours: 8am to 5pm education: No Degree Required responsibilities: Responsibilities: Providing bug analysis, troubleshooting, and resolving problems.Building SQL queries for data analysis and generating reports.Proactively proposing improvements to enhance team effectiveness and efficiency.Provides expert content/professional leadership on complex Application Development as

Application Developer

Randstad Digital

Chicago, Illinois, USA

Contract

job summary: Description: Lead, design and develop (write code) application projects for a new and emerging API Channel within the Global and Markets space.Must be very knowledgeable about API technologies, and be able to understand very complex systems and utilize development patterns to develop key components in a clustered and multithreaded environment.Strong ability to build APIs using the Mulesoft AnyPoint platform. Must be knowledgeable about externally facing API Gateways and industry tre

Lead/Senior Application Developer & Data Engineer

Byteware Inc.

Remote

Contract

Senior Application Developer & Data Engineer

Applications Development Tech Lead Analyst

Citi

Remote or Jersey City, New Jersey, USA

Full-time

Citibank, N.A. seeks an Applications Development Tech Lead Analyst for its Jersey City, NJ location. Duties: Liaise between business users and technologists to exchange information in a concise, logical, and understandable way in coordination with the technology teams. Provide input during development and implementation phases, including formulation and definition of systems scope, objectives, and necessary system enhancements. Identify and communicate risks and impacts and propose risk mitigat

Senior DevOps Engineer Cloud & Application Development

Trigent Solutions

Remote

Part-time

Job Title: Senior DevOps Engineer Cloud & Application Development Location: Remote (U.S.-based) Department: Defense Analysis, Naval Postgraduate School Clearance Requirement: None specified Position Type: Part-Time Contract (640 hours over base period) Period of Performance: Base Period: September 30, 2025 February 1, 2026Option Period 1: February 2, 2026 July 1, 2026Option Period 2: July 2, 2026 December 1, 2026Overview: The Naval Postgraduate School (NPS) is seeking a Senior DevOps Engineer t

Application Development Senior Advisors- Hybrid

Cigna

Remote or Sunrise, Florida, USA

Full-time

The job profile for this position is Application Development Senior Advisor, which is a Band 4 Contributor Career Track Role with Cigna-Evernorth Services Inc. Responsibilities- Partner with multiple IT and business teams throughout various software development stages for applications built to support Cigna Voluntary and Dental product offerings; Lead root cause analysis process and provide support for production defects, subsequently resolving or routing to the teams accountable for service re

NodeJS Architect/Mern stack Architect/Application Architect

E-Solutions, Inc.

California, USA

Third Party

Hi Professionals, As a NodeJS/Application Architect, you will be a part of an Agile team to build healthcare applications and implement new features while adhering to the best coding development standards. Responsibilities: - 10+ years of experience in full-stack development with expertise in: Application architect, Lead Full stack - MERN Frontend: React.js, Remix, TypeScript, JavaScript (ES6+). Backend: NodeJS, Ruby (legacy systems), C# (ASP.NET Core), TypeScript for backend services. Proven

G2 Directory Services Engineer / Senior Systems Administrator | Active Top Secret clearance

General Dynamics

Remote

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Directory Services, System Administration, Technical Support Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Transform technology into an opportunity as a Directory Services Engineer / Senior Systems Administrator

G2 SharePoint Application Developer | Active Top Secret clearance

General Dynamics

Remote

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Web Development Job Qualifications: Skills: Application Development, ASP.NET, Web Development Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a SharePoint Application Developer with GDIT. A career in enterprise IT means

Principal Application Architect (multiple openings) - IHM

DISCOVER

Riverwoods, Illinois, USA

Full-time

Discover. A brighter future. With us, you'll do meaningful work from Day 1. Our collaborative culture is built on three core behaviors: We Play to Win, We Get Better Every Day & We Succeed Together. And we mean it - we want you to grow and make a difference at one of the world's leading digital banking and payments companies. We value what makes you unique so that you have an opportunity to shine. Come build your future, while being the reason millions of people find a brighter financial future

RIM Application Administrator - Remote

MSYS Inc.

Remote

Full-time, Third Party

Title: RIM Application Administrator - Remote Location: Remote Length: Long term Job Description: Interview Type: Skype Very long term project initial PO for 1 year, expect to go for 4+ years Remote need 3 references** The scope of the proposed services will include the following: Oversee the installation, administration, configuration and support of applications.Coordinate enhancement, modifications or upgrades with users, developers, business analysts, infrastructure teams, governance groups,

Expert Application Engineer (multiple openings) - IHM

DISCOVER

Riverwoods, Illinois, USA

Full-time

Discover. A brighter future. With us, you'll do meaningful work from Day 1. Our collaborative culture is built on three core behaviors: We Play to Win, We Get Better Every Day & We Succeed Together. And we mean it - we want you to grow and make a difference at one of the world's leading digital banking and payments companies. We value what makes you unique so that you have an opportunity to shine. Come build your future, while being the reason millions of people find a brighter financial future

Manager Application Engineering (multiple openings) - IHM

DISCOVER

Riverwoods, Illinois, USA

Full-time

Discover. A brighter future. With us, you'll do meaningful work from Day 1. Our collaborative culture is built on three core behaviors: We Play to Win, We Get Better Every Day & We Succeed Together. And we mean it - we want you to grow and make a difference at one of the world's leading digital banking and payments companies. We value what makes you unique so that you have an opportunity to shine. Come build your future, while being the reason millions of people find a brighter financial future

Senior Application Security Engineer

Request Technology, LLC

Chicago, Illinois, USA

Full-time

Senior Application Security Engineer Salary: Open + Bonus Location: Chicago, IL or Coppell, TX Hybrid: 3 days onsite, 2 days remote *We are unable to provide sponsorship for this role* Qualifications Bachelor s degree5+ Years experience in Application Security or Information Security environment.Strong proficiency application security and vulnerability management.Some proficiency with common penetration testing tools (Kali, Armitage, Metasploit, Cobalt Strike, Nmap, Qualys, Nessus, Burp Suite,

Technical Vulnerability Support Analyst

Info Dinamica Inc

Chicago, Illinois, USA

Contract, Third Party

Technical Vulnerability Support Analyst Chicago, IL (Day 1 Onsite) Contract Must Have: Required knowledge of PCF (Pivotal Cloud Foundry) Required Knowledge of Spring boot Micro Cloud Services o Installation/upgradation/patching Description: Looking for a Sr Technical Analyst who can work under general supervision (but works independently), responsible for vulnerability project work for multiple Asset Management Trading and Market Data related applications. ROLE: This position has the responsi

Application Engineer (multiple openings) - IHM

DISCOVER

Riverwoods, Illinois, USA

Full-time

Discover. A brighter future. With us, you'll do meaningful work from Day 1. Our collaborative culture is built on three core behaviors: We Play to Win, We Get Better Every Day & We Succeed Together. And we mean it - we want you to grow and make a difference at one of the world's leading digital banking and payments companies. We value what makes you unique so that you have an opportunity to shine. Come build your future, while being the reason millions of people find a brighter financial future

IT Application Solutions Architect Sr.

Idexcel Inc.

Remote

Contract

IDEXCEL client is looking for Job Title: IT Application Solutions Architect Sr. @ Location: Washington, DC /Remote Job Title: IT Application Solutions Architect Sr. Location: Washington, DC /Remote Duration: 12+ Months Position Requirements: Deep experience with complicated business systems (Rail or Transportation is a must!) Experience across multiple IT roles (app development, technology, data). Proven ability to work with Sr IT management to define overall strategy. Extensive Business Arch

Principal Application Engineer (multiple openings) - IHM

DISCOVER

Riverwoods, Illinois, USA

Full-time

Discover. A brighter future. With us, you'll do meaningful work from Day 1. Our collaborative culture is built on three core behaviors: We Play to Win, We Get Better Every Day & We Succeed Together. And we mean it - we want you to grow and make a difference at one of the world's leading digital banking and payments companies. We value what makes you unique so that you have an opportunity to shine. Come build your future, while being the reason millions of people find a brighter financial future

Application Developer III | Remote | Contract

Walker Healthforce

Remote

Contract

Application Developer| Remote | Contract Walker Healthforce is seeking an Application Developerwith 7+ years of experience. This is a 15-month contract opportunity. CORE REQUIREMENTS: A minimum of 7 years IT development experience in supporting IT systems and processes Seven (7) years of Java, JEE application programming and analysis experience required. Oracle Database and PL/SQL development are also required. Perform thorough analysis and makes recommendations in areas that support IT proces

PeopleSoft Financials Consultant

Buxton Consulting

Remote

Contract

Job Title: Sr. PeopleSoft Financials Consultant (Techno-Functional / Functional) Location: Remote W2 Contract Duration: 2 years + Job Summary: We are seeking experienced PeopleSoft Application Support Consultants both Techno-Functional and Functional to support ongoing business operations, enhancements, and issue resolution within the PeopleSoft environment. The ideal candidates will have strong hands-on experience in PeopleSoft Finance, HCM, or Campus Solutions modules, as well as a solid und