Apex Systems, Inc.
Systems Engineer - Interface Engineer (25-277) E3 / COS-83 or HSV
Colorado Springs, CO
Apr 11, 2025
Contract
Full Job Description

Job#: 2070271

Job Description:

Systems Engineer

Multiple openings Systems/Interfact Engineers in the Colorado Springs area. Can hold Secret or Top Secret clearances and various experience levels wanted!!


Pay: Negotiable based on level of expeirence

Education: Bachelor’s Degree in Math, Science, Engineering, or Software Engineering. Master’s Degree desirable in an Engineering Discipline.


Position Summary:

The Interface Engineer will lead in authoring the development of ICDs and IDDs. This includes establishing new interfaces between external elements, including sensors, and other Command and Control Systems. The Interface Engineer will ensure the ICDs and IDDs created are to appropriate standards required of the program. Additionally, it is expected that the Interface Engineer develop various behavioral diagrams to understand and document the requirements.


The Interface Engineer will create requirements, captured in DOORS and at sufficient detail to provide clear understanding to the implementation teams. The Interface Engineer’s primary responsibility will be developing and updating of multiple Interface Control Documents (ICDs) and Interface Design Documents (IDDs). Successful candidate will attend interface working group meetings with MDA customer and representatives of assigned external element engineering organization as well as support to program integration and test related efforts for the associated interface. Successful candidate may also be assigned to support: other interface engineers in developing ICDs for other BMDS Elements, support requirements engineering, use case development, and logical architecture modeling tasks as SE department tasking requires. Successful candidate will support spiral leadership to assure interface artifacts and system assessment tasks required for the assigned sensor interface are completed when required.


Qualifications:

- 5+ years of previous Systems Engineering experience

- Candidate must possess an understanding of systems engineering process and principles.

- A successful applicant should have a proven track record of successfully applying system engineering principles to develop product solutions.

- Candidates must have experience in requirements elicitation including the use behavior diagrams as an analysis tool to understand and decompose requirements.

- Demonstrated Systems Engineering skills and experience with interface engineering including authoring of Interface Control Documents (ICDS) and Interface Design Documents (IDDS), to include: message definition and processing rules; message formatting (e.g. XML, VMF, et al); physical/network specifications and models, to include the ISO OSI model; physical/network topologies and devices; network protocols (e.g. TCP/IP, UDP, et al) is a must.

- Requirements engineering, and development of behavioral models and diagrams including use cases, sequence diagrams, and activity diagrams are required. Excellent communication skills, both written and oral are a must.

- Requirements engineering, to include experience working with IBM Rational\\s Dynamic Object Oriented Requirements System (DOORS) is highly desirable.

- Risk Management Framework (RMF) -based cyber security, and experience with Agile or Iterative Development Methods are a plus.

- Must be able to function as part of an experienced team in developing systems engineering products and artifacts while adhering to the program Systems Engineering Management Plan (SEMP) and other processes.

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 retirement plan (401k or local country equivalent) program. 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 [email protected] or 844-463-6178.

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.

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.

PDN-9ea58c5b-71ae-4505-bdf1-bac334d251e9
Job Information
Job Category:
Engineering
Spotlight Employer
Related jobs
Applicants must be legally authorized to work in the United States. We are unable to sponsor or take over sponsorship of a school/employment or any other visa , regardless of expiration date, now or i...
Jul 19, 2025
WEST SALEM, OH
Applicants must be legally authorized to work in the United States. We are unable to sponsor or take over sponsorship of a school/employment or any other visa , regardless of expiration date, now or i...
Jul 19, 2025
PERRY, OK
Industrial Maintenance Technician
Advanced Technology Services
Founded in 1985, ATS is a company with a presence in the United States, Mexico and the United Kingdom. We are professionals in Industrial Maintenance and we make factories run better. Fundada en 1985,...
Jul 19, 2025
MEMPHIS, TN
©2025 TalentAlly.
Powered by TalentAlly.
Apply for this job
Systems Engineer - Interface Engineer (25-277) E3 / COS-83 or HSV
Apex Systems, Inc.
Colorado Springs, CO
Apr 11, 2025
Contract
Your Information
First Name *
Last Name *
Email Address *
Zip Code *
Password *
Confirm Password *
Create your Profile from your Resume
By clicking the Apply button, you agree to the terms of use and privacy policy and consent to receive emails from us about job opportunities, career resources, and other relevant updates. You can unsubscribe at any time.
Continue to Apply

Apex Systems, Inc. would like you to finish the application on their website.

Supercharge Your Resume with AI

Boost your resume with AI-driven enhancements. The tool analyzes and refines your content, highlighting your strengths and tailoring it for maximum impact. Get personalized suggestions and apply improvements instantly to stand out in the job market.