ManTech seeks a motivated, career and customer-oriented Systems Engineer to support our contract under Marine Corps Systems Command (MCSC) out of Quantico, VA. This effort is in support of Program Manager Ground Weapon Systems (PM GWS), in research and development, acquisition, and sustainment of cutting-edge tactical fire support systems and munitions technologies. The purpose of this program is to support Program Deputy Manager Organic Precision Fires (PdM OPF) in conducting systems engineering reviews, development, test, and integration, to provide enhanced Loitering Munition (LM) capabilities to the operating forces. **Job Responsibilities include but are not limited to:** + Provide Systems Engineering support to MCSC and relevant joint stakeholders tofacilitate the delivery of LM Systems. + Develop and maintain engineering documentation such as System Engineering Plans,Technical Review Action Plans, and Interface Control Documents. + Analyze technical problems; develop courses of action and present recommendations toleadership on solutions. + Support the execution of System Engineering Technical Reviews through documentationpreparation, review of criteria, preparation and presentation of briefing material. + Support the Engineering Change Proposal process by reviewing proposals, advising theProgram Office on their technical merit. + Support the Test & Evaluation process to verify required performance. **Minimum Qualifications:** + Bachelor’s Degree and 6+ years of related experience in systems engineering and test planning (additional 2 years of experience may be substituted in lieu of degree.) + 2+ years of experience with requirements definition, systems integration and testing, and change proposals for technical merit. + Familiarity with the Microsoft Office Suite (PowerPoint, Excel, Word and Project) **Preferred Qualifications:** + Basic understanding of Acquisitions and Loitering Munitions + Demonstrated ability to write technical documentation, and good communication, interpersonal, organizational and analytical skills + Familiar with SharePoint postings, downloading, team-building environment **Security Clearance Required:** + Must have an active DoD Secret Clearance **Physical Requirements:** + This job largely operates in a professional office environment. + Travel 10-20% 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. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. If you are a qualified individual with a disability and require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please email us at careers@mantech.com and provide your name and contact information.