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Green Expert Technology Inc. (GreenXT) is seeking a mid-level Software Engineer candidates to support the development, maintenance, and delivery of Machinery Control System (MCS) software for DDG-51 Arleigh Burke Class Destroyers.
 
The selected candidate will be interfacing with U.S. Navy civilian software and systems engineers, support contractors, U.S. Navy ship’s force, OEMs and engineering management.  Primary responsibility will be to contribute to all aspects of the software life cycle including but not limited to requirements definition, software development, documentation, testing, deployment, support, and maintenance.
 
About GreenXT
 
 
 
GreenXT is comprised of technical and business leaders.  We hire intelligent, hardworking, and dedicated people who not only possess the desire to learn and improve their skills but want to contribute to the design and development of innovative solutions that address the Navy’s greatest technological challenges.  We hired each of our employees because we believe they are exceptional, have the ability to excel at their job, and will contribute positively to GreenXT.
 
GreenXT’s business office strives to be the most efficient and effective business office supporting our customers.  Our personnel aspire to become leaders through organized, rigorous, and diligent efforts. GreenXT employees are always looking to help one another succeed.  We look out for each other and cross-train so that the product we deliver is one that we’re confident in and proud of.  We strongly believe in growth and providing our workforce with career development opportunities to help everyone achieve their goals. 
 
We take pride in our support of the United States Navy.  We never forget that the work we do is ultimately in support of America’s warfighter and serving those who serve. The idea that our hard work can help make their jobs easier, assist them to defend our nation, and can help ensure they return home safely to their loved ones motivates us every day, and we hope that you join us on that mission!
 
 

Desired Skills & Experience:

• Experience in software development using Microsoft.NET Framework OR Windriver Workbench OR Tornado IDEs
• Experience with Linux (Redhat, CentOS, etc. is a plus)
• Knowledge of the following languages: C, C++, C# and Java 
• Experience with Atlassian tools suite – JIRA/ Wiki/ confluence
• Experience designing, developing, testing, and installing software and supporting software products
• Experience writing, reviewing, and maintaining technical documentation such as but not limited to new or existing software requirements, user manuals, product specifications, and training materials
• Basic knowledge of network protocols such as TCP/IP and UDP
• Experience supporting and troubleshooting networked, IP-based systems both onsite and via distance support
• Knowledge of hardware/software integration concepts
• Knowledge of software version control and tools (SVN, Git, etc.) 
• Knowledge of model-based software development (Matlab, Labview)
• Knowledge of the software development process
• Experience in developing and executing test procedures
• Experience with databases (MS Access, SQL)

Desired, but not required:

• Knowledge of PROFIBUS and MODBUS
• Familiarity with IEC 61131-3 standard
• Experience with Programmable Logic Controller (PLC) Software Development

 
 Principal Duties/Responsibilities
 

• Develop and maintain working knowledge of the DDG-51 Machinery Control System (MCS)
• Design, develop, test, install and maintain MCS software and supporting software products
• Work with version control (Git)
• Identify and document software and system related problems
• Resolve software problems through debugging, research and investigation
• Provide distance and onsite support as they relate to software problems
• Prepare and maintain new and/or existing software requirements
• Write, review, and maintain technical documentation such as user manuals, product specifications, and training materials
• Participate in special projects as required

 
Requirements

• Bachelor of Science Degree in Computer Science, Electrical Engineering, or Computer Engineering from an accredited college or university
• Minimum of one (3-5) years of professional experience in software development in engineering and/or control system
• Active DoD Secret Level Security Clearance is required for this position
• Candidate must be available to travel at times up to 10%
• This position requires an onsite workload at Land Based Engineering Site (LBES) for at least 50% of the time

 
Working Conditions
The work is typically performed at client site locations in an office environment or Control System Test Labs. Additional work may be performed onboard US Navy Ships (pier side and at sea), which requires proper safety precautions and ability to go up and down shipboard stairways (ladders); work may require some physical effort in the handling of light materials, boxes, or equipment. 
The above job description is not intended to be, nor should it be construed as, exhaustive of all responsibilities, skills, efforts, or working conditions associated with this job.
 
Job Benefits

• Competitive Pay and PTO
• 11 Paid Holidays
• 401(k) with Matching
• Medical and Dental Insurance
• Life and Disability Insurance