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Temporary/Casual
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Software Developer with Security Clearance
TEKsystems c/o Allegis GroupBellevue, NE🇺🇸United StatesPosted 13 Jul 2026
Quick Overview
Work Type
Hybrid
Schedule
Temporary/Casual
Level
Mid Senior
Job Description
TEKsystems is seeking a highly capable Java Developer to support a mission-critical government program. This role involves full-stack development in a secure Agile/DevSecOps environment, contributing to the modernization and enhancement of enterprise-level applications. Top Skills' Details
1. Java/JEE SW development experience, knowledge of JEE design patterns and JEE best practices.
2. Experience with GWT, Ext JS, Javascript/JSP and Struts/Spring.
3. Experience with web services application servers (e.g. Oracle, Tomcat, and Weblogic).
4. Experience with rich presentation layer, strong comprehension of UI, Eclipse, JUnit.
5. Solid application, development and architecture skills including knowledge of model driven development, common presentation frameworks, proper layering/separation of responsibility techniques. -This position requires an active DoD Clearance (Secret, Top Secret, Top Secret/SCI) or the ability to be obtain an (Interim Secret, Interim Top Secret)
- Because an active or interim DoD clearance is required, U.S. Citizenship is required o Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
-Medical, dental & vision
-Critical Illness, Accident, and Hospital
-401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
-Life Insurance (Voluntary Life & AD&D for the employee and dependents)
-Short and long-term disability
-Health Spending Account (HSA)
-Transportation benefits
-Employee Assistance Program
-Time Off/Leave (PTO, Vacation or Sick Leave
1. Java/JEE SW development experience, knowledge of JEE design patterns and JEE best practices.
2. Experience with GWT, Ext JS, Javascript/JSP and Struts/Spring.
3. Experience with web services application servers (e.g. Oracle, Tomcat, and Weblogic).
4. Experience with rich presentation layer, strong comprehension of UI, Eclipse, JUnit.
5. Solid application, development and architecture skills including knowledge of model driven development, common presentation frameworks, proper layering/separation of responsibility techniques. -This position requires an active DoD Clearance (Secret, Top Secret, Top Secret/SCI) or the ability to be obtain an (Interim Secret, Interim Top Secret)
- Because an active or interim DoD clearance is required, U.S. Citizenship is required o Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
-Medical, dental & vision
-Critical Illness, Accident, and Hospital
-401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
-Life Insurance (Voluntary Life & AD&D for the employee and dependents)
-Short and long-term disability
-Health Spending Account (HSA)
-Transportation benefits
-Employee Assistance Program
-Time Off/Leave (PTO, Vacation or Sick Leave
Skills
Oracle
Spring
Agile
JUnit
Java
JavaScript
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