Business Application Developer
Tampa, FL
Experience: 0
Category: Information Technology
Contractor Work Model: Onsite
Brand: System One
Compensation Range: 110000.00 - 125000.00
Job ID: 349590
Date Posted: 04/22/2026
Shortcut: http://jobs.systemone.com/WMXLAj
Job Title: Business Application Developer
Location: Tampa, FL
Type: Direct Hire
Security Clearance: Must Be Able to Obtain a DoD Secret Security Clearance
Job Summary:
System One is seeking a Business Application Developer for a full-time/permanent opportunity with a defense simulation company, onsite in Tampa, FL. The Business Application Developer provides design, implementation, and technical support for key business applications including Epicor ERP, Microsoft SQL, Microsoft Office, and Jira. This role will interact with business stakeholders at all levels to gain an in-depth understanding of business processes and works to translate those processes as required into tools, workflows, reports, and other software system capabilities.
Responsibilities
- Management, maintenance, development, and support of SQL-based applications including Epicor ERP.
- Coding and scripting including C#, VBScript/VBA, SQL queries/stored procedures.
- Administration of SQL Server and Windows-based application servers.
- Application troubleshooting and issue resolution on Windows-based workstation computers.
- System documentation and development of procedures and work instructions.
- Manage the implementation and delivery of assigned projects meeting established timelines, budgets and expectations of quality. Participate in support activities that relate to application support.
- Manage changes in accordance with company policy and procedures.
- 2-4+ years of experience managing Microsoft SQL server (Required).
- 2-4+ years of coding or scripting experience in any language (C#, VBA/VBScript, or SQL Preferred).
- 2-4+ years of experience with maintaining an Enterprise Resource Planning (ERP) system.
- 4-year degree with a technical major, or equivalent experience (Required)
- Experience with Epicor ERP platform (Kinetic a plus)
- Experience with Job Pack production scheduling software
- Experience with Microsoft Office macros and VBA development along with advanced Microsoft Excel skills
- Experience with Atlassian Jira Software or a similar issue-tracking application
- U.S. Citizenship Required: Must Be Able to Obtain a DoD Secret Security Clearance
System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.
#M-1
#L1-SG1
Ref: #431-IT Tampa
-
Developer Team Lead
Melbourne, FL
Job Title: Developer Team Lead Location: Melbourne, FL Developer Team Lead Developer Team Lead Responsibilities: • Provide occasional after-hours support to answer questions and resolve problems. • Lead and mentor software developers in the implementat...
Date Posted: 02/03/2026 Recommended
-
Full Stack .NET Developer
Pensacola, FL
Full Stack .NET Developer .NET, JavaScript, React, Azure Cloud 10+ yrs of experience Hybrid 3 days a week on-site, Pensacola, FL Hourly Rate: $75-$80/hr. range W2 Multiyear Contract System One has a multi-year contract opening for a senior-level full-s...
Date Posted: 04/02/2026 Recommended
-
Senior IT Applications Developer
Pittsburgh, Pennsylvania
Job Title: Senior IT Applications Developer Location: Pittsburgh, PA Type: Direct Hire Contractor Work Model: Hybrid Senior IT Applications Developer to join an IT Applications team responsible for development, maintenance, customization, and configura...
Date Posted: 02/25/2026 Recommended
-
Sr Full Stack .NET Developer
Arlington, Virginia
Job Title: Sr Full Stack .NET Developer Rosslyn, VA - Hybrid, 4 days a week on-site Type: Contract To Hire Compensation:$90/hr. to $100/hr. Range, commensurate with experience Minimum Clearance Required to Start: Secret System One IT has an immediate c...
Date Posted: 04/17/2026 Recommended
-
.NET Developer
Kittery, Maine
Job Title: .NET Developer Location: Kittery, Maine Required : Currently active Secret Clearance If interested reach out directly to kimberly.spicer@systemone.com Required: .NET development experience, including custom database-driven web parts and time...
Date Posted: 04/13/2026 Recommended
-
Mid-level Full Stack Developer
Washington, DC
Mid-level Full Stack Developer (UI heavy) Washington, DC – hybrid (3 days a week onsite) Candidates must be able to work without sponsorship Must be able to obtain Public Trust clearance 6 month contract System One is seeking a mid-level Full Stack Dev...
Date Posted: 04/10/2026 Recommended
-
Forgerock Developer
Salt Lake City, Utah
Job Title: Forgerock Developer Location: Salt Lake City, Utah Type: Contract To Hire Compensation: $0.00 Contractor Work Model: Onsite – onsite Hours: 40.0 Security Clearance: Not specified Overview Leave placeholder text here for recruiter to input Re...
Date Posted: 04/10/2026 Recommended
-
Oracle APEX Developer
Brooklyn, New York
Job Title: Oracle APEX Developer Location: Brooklyn, NY Type: Contract Work Model: Hybrid (3 days onsite) Work Location: 9 Metrotech Center Overview We are seeking an experienced Oracle APEX Developer to support application development efforts for a la...
Date Posted: 04/09/2026 Recommended
-
Jr. Credit & Collection Specialist
Orlando, FL
Jr. Credit & Collection Specialist Orlando, FL Contract: This position can be extended and can also become permanent Compensation: $21 - $22 hourly Credit check is required for this position Position Summary The Jr. Credit and Collection Specialist mai...
Date Posted: 03/09/2026 Recommended
-
WEB APPLICATION DEVELOPER
JBA, Maryland
Job Title: WEB APPLICATION DEVELOPER Location: JBA, Maryland Position Summary: The Web Application Developer will support the Air Force Review Boards Agency (AFRBA) Case Management Tracking Analysis and Reporting System (CMTARS) Operations and Maintena...
Date Posted: 03/12/2026 Recommended
-
Software Developer
Washington, District Of Columbia
Title: Software Developer Location: Washington, DC Clearance: Active Secret clearance/Top-Secret preferred Type: Direct Hire Contact: Crystaldinnocenti@systemone.com Successful Software Developer's demonstrate competency in integrating advanced technol...
Date Posted: 03/25/2026 Recommended
-
Financial Systems Software Developer (Public Sector)
Rockville, Maryland
Job Title: Financial Systems Software Developer (Public Sector) Location: Remote considered Type: Contract Compensation: Negotiable, W-2 or C2C ALL RESIDENCE STATUS MAY APPLY Responsibilities Support, maintain, and enhance custom-built and legacy finan...
Date Posted: 04/20/2026 Recommended
-
Software Developer (C/C++/C#)
Merrifield, Virginia
Software Developer (C/C++/C#) Merrifield, VA $130,000 plus benefits Candidates must be able to work without sponsorship Must be able to obtain Public Trust clearance We are seeking a skilled and motivated Software Developer with a strong educational ba...
Date Posted: 04/22/2026 Recommended
-
Senior Python/AWS Application Developer (onsite)
Washington, DC
Senior Python/AWS Application Developer (#676) Washington, DC – ONSITE Type: Multi-year Contract Open to W2 and C2C US citizenship required per government contract Must be able to obtain Public Trust clearance As part of a team, the selected contractor...
Date Posted: 04/10/2026 Recommended
-
Zero Trust Engineer
Pensacola, FL
Job Title: Zero Trust Engineer Location: Pensacola, FL OR Vienna, VA Type: Contract Contractor Work Model: Hybrid Hours: 40.0 hours per week Responsibilities Translate Zero Trust analysis outputs into formal firewall and security rule requests. Submit ...
Date Posted: 04/07/2026 Recommended
-
Oracle Technical Developer
Bellevue, Washington
Job Title: Oracle Technical Developer Type: Contract Compensation: $72 - $90 hourly Hybrid: Bellevue, WA Job Title: Oracle Technical Developer Overview: We are seeking an experienced Oracle Technical Developer for a 12-month contract opportunity. In th...
Date Posted: 04/06/2026 Recommended
-
Java Developer
Fairfield, Ohio
Job Title: Java Developer NO THIRD PARTIES Location: Fairfield, Ohio Type: Contract To Hire Contractor Work Model: Remote – offsite Overview NO THIRD PATIES, W2 CONTRACT ONLY, Cannot wok with A NEED FOR SPONSORSHIP IN THE FUTURE Responsibilities Design...
Date Posted: 04/23/2026 Recommended
-
Employee Relations Specialist
Pensacola, FL
Job Title: Employee Relations Specialist Location: Pensacola, FL Type: Contract Compensation: Contractor Work Model: Hybrid – onsite and remote Hours: 40.0 Security Clearance: Overview Leave placeholder text here for recruiter to input Responsibilities...
Date Posted: 04/23/2026 Recommended
-
Power BI Developer (Secret clearance)
Fort Belvoir, VA
Power BI Developer Secret clearance Fort Belvoir, VA – hybrid preferred Must have Security+ or equivalent certification Required Qualifications: • Bachelor’s degree in Computer Science, Information Technology, or a related field. • 3-5+ years of experi...
Date Posted: 03/30/2026 Recommended
-
Senior Application Developer (onsite)
Washington, DC
Sr. Application Developer Washington, DC - onsite Candidates must be able to work without sponsorship Position Description: • This position will help support the development of services utilizing AWS Containerized and cloud services along with familiar...
Date Posted: 04/06/2026 Recommended
-
Purchasing Manager
Naples, FL
Position Title: Niche- Purchasing Manager Position Location: Naples, FL Function of the Group: Cost Reduction/Generating Revenue Initiatives/Projects: Supply Chain Management- Tracking automation/modernization of procurement/purchasing process, technol...
Date Posted: 03/20/2026 Recommended
-
Debit Card Dispute Specialist
Pensacola, FL
Job Title: Debit Card Dispute Specialist Location: Pensacola, FL, Winchester, VA Type: Contract Contractor Work Model: Hybrid – onsite and remote Hours: 40.0 Responsibilities • Review, process and resolve routine Debit Card dispute cases by applying Fe...
Date Posted: 04/22/2026 Recommended
-
AEM Developer Architect
Centennial , Colorado
Job Title: AEM Developer Architect Location: Centennial, Colorado Type: Contract To Hire Contractor Work Model: Onsite Responsibilities Lead the design and development of enterprise-grade AEM solutions focusing on modularity, scalability, and maintaina...
Date Posted: 03/18/2026 Recommended
-
AEM Developer Architect
Centennial , Colorado
Job Title: AEM Developer Architect Location: Centennial, Colorado, United States Type: Contract To Hire Contractor Work Model: Onsite Hours: 40.0 Responsibilities Lead the design and development of enterprise-grade AEM solutions focusing on modularity,...
Date Posted: 04/03/2026 Recommended
-
ServiceNow Developer Senior
Leesburg, Virginia
Job Title: ServiceNow Developer Senior Location: Leesburg, Virginia Type: Contract Compensation: $70-80/HR W-2 Contractor Work Model: Hybrid – onsite and remote Responsibilities Design, develop, and implement ServiceNow applications, modules, scripts, ...
Date Posted: 04/17/2026 Recommended
-
AEM Developer Architect
Centennial , Colorado
Tittle: AEM Developer Architect Location : Centennial, Colorado Mode : Hybrid (3days in office – 2 days remote) Duration : Contract to Hire Years Of Exp Required : 14+ Years Roles/Responsibilities: Design and implement enterprise-grade AEM solutions wi...
Date Posted: 04/10/2026 Recommended
-
DBA/Systems Engineer
Broken Arrow, Oklahoma
Job Title: DBA / Systems Engineer Location: Broken Arrow, Oklahoma Type: Contingency Compensation: $88,025.00 - $140,855.00 Contractor Work Model: Onsite MUST-HAVES: must be able to back-up database separate from server must be able to work extensively...
Date Posted: 04/03/2026 Recommended
-
Database Administrator (TS/SCI clearance)
Quantico, Virginia
Database Administrator Location: On-site in Quantico, Virginia Security Clearance: Top Secret clearance with SCI access or eligibility (TS/SCI). Major Duties & Responsibilities: Install, manage, and maintain database management systems (DBMS) such as M...
Date Posted: 02/13/2026 Recommended
-
END-USER SUPPORT SPECIALIST
Joint Base Andrews, Maryland
Job Title: END-USER SUPPORT SPECIALIST Location: Joint Base Andrews, Maryland Position Summary: The End User Support Specialist will support the Air Force Review Boards Agency (AFRBA) Case Management Tracking Analysis and Reporting System (CMTARS) Oper...
Date Posted: 03/12/2026 Recommended
-
API developer with Tenable
McLean, VA
Job Title: API developer with Tenable Location: McLean, VA Type: Contract To Hire Compensation: $110,000.00 - $150,000.00 Contractor Work Model: Hybrid – onsite and remote Responsibilities Develop and maintain custom connectors between Tenable and inte...
Date Posted: 03/17/2026 Recommended