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 actively seeking a motivated, customer-oriented Mission Integrator to join our team in the El Segundo, CA area .

ManTech's Air Force and Space Division is recruiting highly talented candidates to support a contract that provides cradle to grave support to the United States Space Force (USSF) Space Systems Command (SCC) Assured Access to Space (AATS) National Security Space Launch (NSSL) (formerly Evolved Expendable Launch Vehicle (EELV)) program.

We provide services and support in a multitude of areas, including Systems Engineering & Integration, Acquisition & Program Management Support, Mission Integration Management, System Safety & Environmental Engineering, Systems Security & Information Assurance, Launch Schedule and Risk Management, Certification of New Entrant Launch Vehicles.

Responsibilities include, but are not limited to:

• Assist/Mentor/Train Multi-Manifest Office (MMO) Government Mission Integration Managers (GMIMs) in manifesting payloads, executing mission integration, and monitoring payload development.

• Serve as government representative on the MMO side and interface with LV Contractor, Auxiliary Payload Customer, Auxiliary Payload Contractor, and other program stakeholders.

• Support requirement development and verification activities, including mission requirements, interface requirements, launch services requirements, launch vehicle hardware/analyses/CONOPS requirement.

• Work with Auxiliary Payload Customer, Auxiliary Payload Contractor, LV Contractor, and other contractors in support of GMIMs to ensure launch systems, hardware, software, tests, and analyses meeting Standard Interface Specification, System Performance Requirement Document and all mission requirements.

• Prepare/Deliver mission readiness briefings at readiness reviews (e.g. Mission Readiness Review (MRR), Flight Readiness Review (FRR), Launch Readiness Review (LRR))

• Provide support in developing engineering change proposals, statements of work, contract modifications, technical evaluation of proposals, and launch operations planning and execution.

• Other responsibilities include, program plan development and maintenance, including performing launch vehicle mission trade studies, mission analysis, managing console operations, monitoring/ analyzing real-time launch vehicle data, the development of mission unique requirements and derived requirements identification, monitoring and verifying all launch vehicle and satellite vehicle interface requirements including satellite vehicle transportation and processing requirements, Fleet Surveillance efforts, and launch vehicle hardware pedigree reviews.

Basic Qualifications:

• Engineering Degree majoring in Mechanical/Aerospace engineering or Bachelor Degree in related STEM field

• Minimum 8 years experience in mechanical/aerospace engineering, including at least two years of launch vehicle / space vehicle integration or launch / range experience with emphasis in spacecraft or launch vehicle processing.

• Experience with the space vehicle Program, launch vehicle contractor, operating location, Range, and other associated contractors and organizations.

• Requires a working knowledge of USSF Engineering Launch Support System architecture and components, launch systems, Launch Support Centers at various launch bases.

• Must have active, current DoD Secret Clearance to start

• Must be able to obtain and maintain a Top Secret (TS), Special Compartmented Information (SCI) DoD security clearance

• Travel up to 50%.

Preferred Qualifications:

• Demonstrated competency in Microsoft tools including MS Word, Excel and PowerPoint, and Information Technology (IT) systems and SharePoint-type databases. Experience with senior level Space Force leadership in a Program Office environment.

• Experience working with the Space Systems Command (SSC).

• Master's degree in Systems Engineering or related field.

• Experience with and competency using Jira, Confluence, and Mattermost

• Work as an integral team member of the SE&I team.

• Demonstrated ability to resolve quality issues effectively.

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.

The projected compensation range for this position is $93,300-$155,200. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, ManTech invests in it’s employees beyond just compensation. ManTech’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, Short Term and Long Term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

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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