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Application Engineer IV

Company:
Energy Jobline ZR
Location:
Laurel, MS, 39441
Posted:
October 22, 2025
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Description:

Job DescriptionJoin ClearEdge and be a part of a dynamic team that solves some of the DoD’s most complex technical challenges. Every day, ClearEdge empowers our customers in government and industry with innovative, data-driven solutions.

Check out our extremely competitive benefits package at which includes a $10k annual training/education benefit, 10% 401k contribution fully vested on day one, annual health and technology allowance, and access to a state-of-the-art technology lab. We also offer monthly TechConnect and DeepDive collaboration sessions with our entire technical staff.

Your Mission:

As an Application Engineer IV, you will play a critical role supporting Knowledge Graph (KG) systems and tools. You’ll design, develop, and maintain software that enables complex data relationships and powers essential applications. Your work will directly contribute to high-visibility programs and will require strong system integration skills, programming proficiency, and experience with advanced monitoring tools.

This position is ideal for someone who thrives in a fast-paced technical environment and is passionate about solving challenging integration and data flow problems. You’ll work closely with both engineers and analysts to ensure operational success of KG platforms across various mission domains.You Will Excel in This Role If You Are:

Experienced in developing and maintaining Java and Python-based applications

Comfortable working with large-scale data systems and search engines

Knowledgeable in systems integration and troubleshooting across hardware/software boundaries

Familiar with Agile environments and comfortable participating in sprint planning and stand-ups

Detail-oriented with strong debugging and problem-solving skills

Able to work independently while collaborating effectively with teammates and stakeholders

A Day in the Life Of:

Maintaining and enhancing KG platforms using Vine or GENOME tools

Writing and debugging Java and Python code to support mission applications

Investigating Splunk logs to monitor system health and detect anomalies

Building and maintaining data pipelines using NiFi and ElasticSearch

Troubleshooting connectivity issues between KG software and hardware systems

Supporting containerized environments using Kubernetes and Docker

Interfacing with relational and non-relational databases including MongoDB, MySQL, and Postgres

Must Haves:

TS/SCI with Polygraph clearance

Twelve (12) years minimum experience and a High School Diploma/GED. Ten (10) years minimum experience and an Associate's Degree. Eight (8) years minimum experience and a Bachelor's Degree. Six (6) years minimum experience and a Master's Degree. Four (4) years minimum experience and a Doctorate's Degree.

IAT Level 2 Certification (Security+ CE or equivalent)

Experience in Windows and/or Linux

Hands-on experience with Vine and/or GENOME KG Tools

Strong proficiency in Java and Python

Experience using Splunk for log analysis and system monitoring

Familiarity with ElasticSearch and Apache NiFi

Nice to Have:

Experience troubleshooting hardware/software interface issues within KG systems

Hands-on experience with MongoDB, Kubernetes, and Docker

Background with relational databases such as MySQL, Postgres, Oracle, or Sybase

About us: We are an experienced advanced analytic development company providing Cyber solutions to current and emerging missions.

Our Core Values of Honesty, Integrity, Loyalty, Fairness, Respect, Responsibility, and Accountability drive our mission and vision and are the heart of what we do each day. We combine our Core Values with the three key elements of people, technology, and integrity to repeatedly deliver stellar results within our primary competencies.

ClearEdge is also pleased to share that we have recently expanded our prime and subcontract presence into new cyber markets!

If this position does not fit your skillset, please visit our Careers page to explore our current openings, or contact a ClearEdge recruiter at . ClearEdge is an equal opportunity employer.

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