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SME Oracle APEX Developer with Security Clearance

Artech Information SystemsWashington, DC🇺🇸United StatesPosted 29 Jul 2026

Quick Overview

Work Type
On Site
Level
Mid Senior

Job Description

Job Title : SME Oracle APEX Developer Location: Washington, DC (100% on-site) Duration: 6 Months Clearance: Ability to obtain and maintain a Public Trust security clearance.

Note : This position is required to be onsite 5 days a week in the Washington, DC metro area at one of the primary customer (CRM) locations.

Job Description:

  • Leidos is hiring a SME Oracle APEX Developer on the ESA V program. The ideal candidate will be personable and articulate and will focus on making sure that the customer's needs are met quickly and effectively.
  • The successful candidate will be a self-starter who can work with limited supervision.
  • Excellent communication skills are required to effectively interface with customers to understand requirements and mission needs and then be able to translate them into actions. Primary Responsibilities
  • Work at the direction of the program manager to support the full lifecycle development of custom Oracle Applications, primarily using the Oracle APEX toolset.
  • Perform advanced use of Oracle APEX 21 and above.
  • Perform work with Oracle Integrated Development Environments such as Quest Toad and Oracle SQL Developer.
  • Design and manipulate web content dynamically using JQuery, Ajax, JavaScript, CSS, and HTML.
  • Create dynamic reports within the Oracle APEX environment.
  • Provide support in the advanced use of Oracle Database products version 11 and above.
  • Provide support for Oracle database objects - tables, indexes, directories, sequences, triggers, etc.
  • Provide support with PL/SQL, Java, Windows PowerShell, and Unix shell scripting with familiarity with built-in PL/SQL packages and procedures.
  • Provide support with storage, efficient retrieval, and manipulation of unstructured data (BLOBs, CLOBs, JSON, XMLType) in an Oracle environment.
  • Integrate and manage BI Publisher templates and web Services.
  • Analyze existing Oracle Forms applications and design migration strategies to scalable and secure web applications using Oracle APEX.
  • Develop APIs and connections to external applications.
  • Successfully deliver enterprise-level workflow-centric applications.
  • Build logical functions and algorithms to automate business processes.

Basic Qualifications:

  • Typically requires a BS degree and 12-15 years of prior relevant experience or a Master's with 10-13 years of prior relevant experience. May possess a Doctorate in a technical domain. Additional experience may be considered in lieu of a degree.
  • Experience with secure network programming in an Oracle environment; use of security certificates, HTTPS callouts, etc.
  • Experience with full lifecycle development of custom Oracle Applications, including the Oracle APEX toolset.
  • Experience with the use of Oracle Integrated Development Environments such as Quest Toad and Oracle SQL Developer.
  • Experience with JQuery, Ajax, JavaScript, CSS, and HTML.
  • Experience with PL/SQL, Java, Windows PowerShell, and Unix shell scripting with familiarity with built-in PL/SQL packages and procedures.
  • Experience with storage, efficient retrieval, and manipulation of unstructured data (BLOBs, CLOBs, JSON, XMLType) in an Oracle environment.
  • Experience establishing goals and meeting project plan objectives.
  • Experience with data migration tools and techniques.
  • Must be able to write and maintain system documentation on work products.
  • Excellent communication and teamwork skills.
  • Agile development experience.
  • Customer interface experience.

Preferred Qualifications:

  • Experience with Oracle Database products version 11 and above.
  • Experience with Oracle Forms and Reports version 10G or higher.
  • Experience with Oracle APEX 4.0 and above.
  • Experience troubleshooting operational issues.
  • Government contracting experience, particularly with the DOJ.
  • Current DOJ Clearance.

Skills

Oracle
PL/SQL
SQL
Shell
Agile
CSS
HTML
HTTPS
Java
JavaScript
PowerShell
jQuery

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