Software maintenance Jobs

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Senior Network Engineer

SAIC

Washington, District of Columbia, USA

Full-time

Job ID: 2506799 Location: WASHINGTON, DC, US Date Posted: 2025-06-24 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is looking for a Senior Network Engineer. Job Description: Install, configure, and maintain scalable network devices such as Cisco routers, switches, and firewalls. Design and i

Senior Network Engineer

Leidos

Honolulu, Hawaii, USA

Full-time

The Leidos National Security Sector is thrilled to offer a unique opportunity for a Senior Network Engineer at Joint Base Pearl Harbor-Hickam, Oahu, Hawaii. If you have an active TS/SCI clearance and a passion for network engineering, this is your chance to make a significant impact in the Pacific theater while enjoying the stunning beauty of Hawaii. What You'll Be Doing As the recognized PACAF Intelligence JWICS Network subject matter expert, you'll be at the forefront of providing command-wi

Full Stack/Cloud Architect

GovCIO

Remote

Full-time

Overview GovCIO is hiring an experienced Full Stack/Cloud Architect to manage application processes and maintenance for complex conceptual data at the Department of Veterans Affairs. This role requires knowledge of SQL Server, Oracle, and database design to include software maintenance and system enhancements. This position is fully remote within the United States. Responsibilities Lead efforts for applications managing complex conceptual data in C#, .NET, and SQL Server environments. Develop

Senior Information System Security Officer (ISSO)

Leidos

Annapolis, Maryland, USA

Full-time

Senior Information System Security Officer (ISSO) Leidos currently has an opening for a Senior Information System Security Officer (ISSO) to work at our Annapolis Junction, MD location. The selected candidate will act as an ISSO for a large software development program which includes software maintenance and development, IT support (Network/Workstation/Server), systems integration and life cycle support, enterprise application development, network engineering, and information systems security (

Dev Ops Engineer III (Contractor)

Robert Half

Englewood, Colorado, USA

Contract

Description We are seeking a Dev Ops Engineer for a contract-to-hire role based in Englewood, CO. This position involves designing, developing, and maintaining technical systems and software, with a strong focus on automation, deployment, and operational excellence. 4 days onsite, 1 day remote in Englewood, CO Responsibilities Design, develop, implement, and analyze technical products and systems.Perform engineering design evaluations and contribute to the development of a range of products.Re

Oracle Fusion Financial Consultant - Atlanta, GA(Onsite)

Nobl Q, LLC.

Atlanta, Georgia, USA

Contract

Oracle Fusion Financial ConsultantLocation : Atlanta, GAContractQualifications BS/B.Tech or MS degree or equivalent experience relevant to functional area Overall 12+ years of experience in IT. 10+ years of experienceOracle Cloud Fusion (Finance) Extensive working knowledge in Oracle Fusion financials Modules like General Ledger, Accounts Payable, Accounts Receivables, Cash Management and Fixed Assets modules. 5+ years experience in leading month end financial closings from IT side. Organiz

Manager, Product Management-Technical (PMT) for Payment Account Reference (PAR)

Mastercard

O'Fallon, Missouri, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we?re helping build asustainableeconomy where everyone can prosper. We support a wide range of digital payments choices, making transactionssecure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest poten

Sr Program Manager - Remote

The Dignify Solutions, LLC

Remote or Allendale, New Jersey, USA

Contract, Third Party

Liaise with resource managers to ensure resources are available to support the timelines within the project schedule Utilize risk management strategies to actively manage project risks that may impact project cost, quality, scope or schedule Minimum 7 years of professional experience is required Proven record of planning and delivering complex projects Experience managing remote project teams desired Experience and proficiency in Microsoft Project preferred Demonstrated experience in full

Web Application Developer

Virtutem

Remote

Full-time

SummaryWe are seeking a hands-on, technically strong C# developer to support and expand an existing full-stack enterprise application for a high-profile client. The application is already built and in active use. This role focuses on maintaining the platform while working closely with the client to enhance and grow its capabilities over time LogisticsFull-time availability required during standard California business hours. 100% remote; must be comfortable and effective working via screen share

APPLICATIONS ANALYST 2 - PROVIDER DATA SYSTEMS

University of Washington

Seattle, Washington, USA

Full-time

UW MEDICINE IT SERVICES has an outstanding job opportunity for an Applications Analyst 2 - Provider Data Systems. WORK SCHEDULE 100% FTE - 40 hours per week Day Shift - UW MEDICINE ITS SERVICES CORE HOURS ARE 08:00 - 17:00 (PST), Monday-Friday Required participation in team on call schedule DEPARTMENT DESCRIPTION UW Medicine IT Services (ITS) is a shared services organization that supports all of UW Medicine. UW Medicine is comprised of Harborview Medical Center (HMC), UW Medical Center-Mo

Strategic Sourcing Manager - Technology (Hybrid- Seattle, WA)

Nordstrom

Remote or Seattle, Washington, USA

Full-time

Job Description Strategic Sourcing Manager - Technology This job contributes to Nordstrom success by effectively developing and leading sourcing strategies, effectively managing suppliers and internal networks to deliver best-in-class performance for various business software, enterprise software, and hardware Indirect Spend categories (Non-Merchandise), and consistently delivers measurable and strategic goals to enable a competitive advantage to bottom-line and top-line company growth, and cor

Sr Specialist Data Center Mgmt

AT&T Inc.

Sacramento, California, USA

Full-time

Job Description: This position requires office presence of a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered AT&T will not hire any applicants for this position who require employer sponsorship now or in the future. Join AT&T and reimagine the communications and technologies that connect the world. Our Consumer Technology experience team delivers innovative and reliable technology solutions to power differentiated, simplified customer experie

(USA) Software Engineer III

Walmart Inc.

Remote or Dallas, Texas, USA

Full-time

Position Summary What you'll do Requirement And Scoping Analysis Requires knowledge of Risk analysis methodologies Cost Analysis Business objectives Classification of requirements Domain Knowledge User stories concepts Functional Non Functional Requirements Scoping and Estimation To explore relevant productssolutions from an existing repertoire which can address businesstechnical needs Assess gaps updates modifications between the customerbusiness expectations and the existing productsolutio

ServiceNow Platform Administrator, Lead

American Systems Corporation

Washington, District of Columbia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities Platform administrator - A technical resource who performs the day-to-day administration of the platform.Maintains the stability and usability of the platform across production and non-production environmentsPer

Sr Simulator Software Engineer

Constellation Energy

Warrenville, Illinois, USA

Full-time

Sr Simulator Sofware Engineer 1 Position is Available at Quad Cities Nuclear Station in Cordova, Illinois 1 Position is Available at Cantera in Warrenville, Illinois WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute.

Simulator Software Engineer

Constellation Energy

Cordova, Illinois, USA

Full-time

Associate Simulator Software Engineer or Simulator Sofware Engineer This is a multi-level requisition and the role can be filled at the E01 Associate Simulator Software Engineer OR the E02 Software Engineer level. Please see level and position requirements below. 1 Position is Available at Quad Cities Nuclear Station in Cordova, Illinois 1 Position is Available at Cantera in Warrenville, Illinois WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focus

Manager IT - Salesforce CRM

Constellation Energy

De Pere, Wisconsin, USA

Full-time

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our

Principal Systems Software Engineer

Microsoft Corporation

Redmond, Washington, USA

Full-time

Microsoft has become the world's center of expertise on topological quantum computing. This development effort includes a staff of theoretical physicists, experimental and engineering teams around the world. Within Microsoft's Quantum program, the Quantum Hardware & Systems team is creating a high-performance control system for a scal able quantum computer.The overall system is being developed by a diverse and multi-disciplinary team that includes software and hardware architects on a combinatio

Manager IT

Exelon Corporation

Oak Brook, Illinois, USA

Full-time

Who We Are We're powering a cleaner, brighter future. Exelon is leading the energy transformation, and we're calling all problem solvers, innovators, community builders and change makers. Work with us to deliver solutions that make our diverse cities and communities stronger, healthier and more resilient. We're powered by purpose-driven people like you who believe in being inclusive and creative, and value safety, innovation, integrity and community service. We are a Fortune 200 company, 19,0

IT SPECIALIST (APPSW/INET)

Army, National Guard Units

Boise, Idaho, USA

Full-time

Summary THIS IS A NATIONAL GUARD TITLE 32 EXCEPTED SERVICE POSITION. This National Guard position is for an IT SPECIALIST (APPSW/INET), Position Description Number D1618000 and is part of the ID Human Resource Office Air, Idaho Army National Guard. THIS POSITION IS INDEFINITE WITH THE POSSIBILITY TO NON-COMPETITIVELY CONVERT AT A LATER DATE. This job is open to National Guard and reserves Current members, those who want to join or transitioning military members. Clarification from the agen