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System Integration Engineer (25-051) E3 / COS-M

Apex Systems
Colorado, CO Full Time
POSTED ON 3/12/2025
AVAILABLE BEFORE 5/12/2025

Job Details

Job#: 2057317

Job Description:

System Integration Engineer

Schriever SFB

#clearance #cleared

Integrate software into the test suites, primarily Virtual servers; develop site and event specific configurations to support test, war games, and exercise events

Operate and troubleshoot systems during test events

Work with external personnel to resolve test lab issues; work with Operations and Sustainment as well as Level-II support personnel to resolve installation and processing issues

Create and modify scripts to extract specific information from log files; perform data analysis of input, internal, and output message data; troubleshoot both test and operational issues; document test results and prepare test status documentation

Author Spiral and build-level test plan documents and procedures; create Test Discrepancy Reports to document issues

Assist software development personnel with the investigation and resolution of issues; develop troubleshooting procedures and work-around documents; develop and execute detailed test plans and procedures to test in an integrated environment or to test specific capabilities

Plan and lead integration tests with external elements and sensors; review and provide feedback of system specifications, development, test, network documents as necessary

BA/BS in Engineering/Computer Science or a related technical discipline, or equivalent experience

Active IAT-Level 2 required (Security Plus certification or equivalent)

Knowledge of or minimal skill with Systems Integration and System/Software Testing, including virtualized environments

Understanding of the software development process, from requirements to final product deployment

Must be a self-starter with good communication, interpersonal and problem-solving skills, and an ability to work effectively in a fast-paced team environment

Able to cooperatively develop integration plans/procedures from sources such as functional/performance requirements and stated technical capabilities, monitor the integration of the test resources, execute these detailed integration procedures, analyze integration results, and present the results verbally and in written format

Able to work effectively and cooperatively with people within and external to the program, and must be proficient in Microsoft Office applications

Experience in troubleshooting of small to large scale infrastructure

Desired skills:

Ideal applicant should have either knowledge of or practical experience with industry or DoD test methodologies and terminology

Experience with operational systems (e.g., Aegis, Patriot), development systems (e.g., GMD, THAAD, Aegis), and off-the-shelf statistical analysis packages a plus

Desired experience:

The integration of system components within an integrated test environment

Working knowledge of system design and overall integration into an operational environment

High proficiency with VMware, virtual servers, UNIX, including shell scripting

Working knowledge in test plan/procedure preparation and test execution

Top Secret DoD Clearance desired; (minimum requirement of Secret DoD Security Clearance required)

Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6 months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Apex team member can provide.

EEO Employer

Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at or

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

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