Secure our Nation, Ignite your Future

　　Become an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first. At ManTech International Corporation, you’ll help protect our national security while working on innovative projects that offer opportunities for advancement.

　　Currently, ManTech is seeking a motivated, career and customer-oriented Systems Engineer III in St. Louis, MO.

　　Responsibilities include, but are not limited to:

　　The Systems Engineer III focuses on DoD 5000.02 artifacts and documentation to perform requirements analysis, including decomposition of high-level requirements into artifacts assignable during Agile program increments and sprints. They are responsible for applying systems engineering principles throughout the systems life cycle phases: concept, development, production, utilization, support, and retirement. They interact with Maverick project teams regarding systems engineering technical considerations and for associated problems, issues, or conflicts. They communicate with other Technical Direction Plan (TDP) project personnel, Government stakeholders, and senior executives. They are responsible for the technical integrity, quality, and completeness of work performed and deliverables associated with one or more of the 25 process areas defined by ISO/IEC15288, to include: Technical Process Area, Enterprise Process Area, and Agreement Process Area. They contribute to the development of sections of systems engineering documentation, such as Systems Engineering Plans, initial capability documents, requirements specifications, and interface control documents. The Systems Engineer III is a senior role with extensive experience ensuring regulatory and requirements compliance of IT systems. The Systems Engineer III supervises and mentors subordinate projects and Team ManTech staff.

　　Basic Qualifications:

　　9 years of related experienceMinimum Education:

　　Bachelor’s degree in a related area OR a HS Degree and 13 years’ experience OR Associate and 11 years of experience.

　　A candidate holding a relevant master’s degree may be granted 2 years’ experience credit for that extra education. A candidate holding a relevant PhD degree may be granted 4 years’ experience credit for that extra education.

　　Required Certifications

　　Bachelor’s degree in STEM or related discipline.

　　5 years of systems engineering experience.

　　Desired Certifications

　　Master's degree in STEM or related discipline.

　　INCOSE Certified Systems Engineering Professional (CSEP) or Expert Systems Engineering Professional (ESEP) and OMG Certified Systems Modeling Professional–Advanced (OCSMP-A) certifications.

　　Security Clearance Requirements:

　　Top Secret with FSP.Physical Requirements:

　　Must be able to remain in a stationary position 50%.

　　Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

　　Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.

　　Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.

　　For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license. The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.

　　ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.

　　If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at (703) 218-6000. ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.

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