Keith Lejeune
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Keith Lejeune Email & Phone Number

System Engineer at SimVentions
Location: Dahlgren, Virginia, United States 13 work roles 2 schools
2 phones found area 515 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

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Current company
Role
System Engineer
Location
Dahlgren, Virginia, United States
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Keith Lejeune is listed as System Engineer at SimVentions, a with 313 employees, based in Dahlgren, Virginia, United States. AeroLeads shows phone signal with area code 515 and a matched LinkedIn profile for Keith Lejeune.

Keith Lejeune previously worked as Program Analyst at Simventions and System Engineer at Basic Commerce & Industries, Inc.. Keith Lejeune holds Ms, Library Science from Drexel University.

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About Keith Lejeune

I have 30 years of combined Navy, government, and contracting experience. My experience includes program management, requirements definition and analysis, digital models, leading working groups (WG), briefing customers, performing training events, supporting review boards and panels, managing teams, developing artifacts to support certifications, allocating resources, technical planning, and providing systems engineering and analysis. During my time as an enlisted Sailor and commissioned officer I gained experience in the operation and employment of surface ship weapon and combat systems, troubleshooting electrical and electronic systems, curriculum development, course management, and classroom instruction. I also participated in programs which included requirements definition, curriculum development, disclosure and releasability determinations, drafting concepts of employment and operation, engineering artifacts, and studies.

Listed skills include Military Experience, Navy, Training, Program Management, and 30 others.

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SimVentions
Simventions
System Engineer
Dahlgren, VA, US
Website
Employees
313
AeroLeads page
13 roles

Keith Lejeune work experience

A career timeline built from the work history available for this profile.

System Engineer

Mt Laurel, Nj, Us

Responsibilities:Support Naval Surface Warfare Center Dahlgren Division (NSWCDD) and the Missile Defense Agency (MDA)/Aegis Ashore Program Office (AAPO) by providing engineering technical review, evaluation, support, and Aegis Combat System (ACS) integration for two Aegis Ashore Japan (AAJ) sites.Accomplishments:- Provide systems engineering and analysis; including requirements development and review, review of performance analyses, test planning support, support for scenario development, review of pre-test predictions, participation in and review of studies and analyses,- Represent NSWCDD on AAJ Integrated Product Teams (IPTs), Working Groups (WG), Technical Interchange Meetings (TIM), and periodic status meetings in support of the AAJ project.- Draft and review technical artifacts including concept white papers, technical reports, requirements documents, element specifications, equipment lists, change requests and design review packages.- Conduct engineering analysis to support design integration and resolution of emergent issues. - Support the NSWCDD AA Technical Project Lead in product and task definition, review of NSWCDD technical products, development of NSWCDD presentations to the AA/AAJ program manager, Chief Engineer, and NSWCDD management.

Aegis Training And Readiness Center - Technical Training Analyst

ResponsibilitiesConducted comprehensive technical studies and analysis to ascertain training objectives based on considerations such as system requirements, manning, equipment configurations and baseline upgrades aboard Cruisers, Destroyers and SSDS ships; Ongoing programs include AEGIS BMD Baselines 5.1, 4.1, and 3.6, as well as IAMD Baselines 9.2.0, 9.2.1, 9.2.2, 10.0, and 5.4.Accomplishments- Collaborated with curriculum developers, training analysts, and program managers to ensure training objectives were kept abreast of fleet modernization programs and standards set by the fleet commanders- Guided weekly synchronization meetings to discuss detailed progress reports, prioritize projects based on training requirements, and guarantee all project timelines are maintained within scope- Analyzed state-of-the-art training technologies and advances in computer-aided training systems for potential application to the AEGIS and SSDS Combat Systems training programs- Directed efforts necessary to the timely and effective procurement of all AEGIS and SSDS combat systems training materials with consideration to personnel, technical, logistical, and installation requirements- Analyzed shipboard hardware configuration changes, field changes, ship alterations and ordinance alterations for potential impact to curricula, lab equipment and simulations; coordinated all activities to ensure course materials, including labs and simulations, are updated appropriately, and maintain configuration baseline for all training materials- Spearheaded a Scenario Working Group to assess, improve, develop, and maintain fully integrated scenarios to support the BMD ACTS shipboard library and streamline the process of scenario development to support courses at ATRC

Jan 2018 - Oct 2018

Aegis Training And Readiness Center - Curriculum Development Manager

ResponsibilitiesPerformed all life-cycle maintenance for the AEGIS Combat System Officer, AEGIS Prospective Executive Officer, AEGIS Prospective Commanding Officer, Ship’s Self Defense System Warfare Operator, and Ship Self Defense System Prospective Commanding Officer training courses; which include: lesson plans, trainee guides, interactive course ware, instructional media materials, and supporting websites.Accomplishments- Executed periodic reviews to identify issues impacting the AEGIS and SSDS training programs, to enforce established educational standards, and to develop solutions with appropriate courses of action - Developed and conducted quarterly briefs on the status of curriculum development and improvement projects, as well as recommending changes or revisions- Developed standard operating procedures to ensure proper operation of databases and generation of periodic reports to support training analysis and instructor development- Perform in-depth quality assurance reviews to verify adequacy, accuracy, and completeness of all newly developed, revised or updated curricula - Evaluated and mentored new instructors during the certification process - Certified as an instructor for training courses in curriculum development, management, instructor development, and Master Training Specialist training related topics- Administered intranet site and ensured all technical and tactical references, training aids, and instructional support materials were accurate and available to support training US and international students- Developed and administered a Microsoft SharePoint based web-page to provide training material and testing support to 7 waterfront detachments in 5 fleet concentration areas

May 2016 - Jan 2018

Administrative Director/Travel Program Manager/Training Support

Washington, Dc, Us

Responsibilities Identified and tracked manning issues, personnel shortfalls, and skill requirement gaps to ensure full staffing across multiple functional areas. Developed and managed a travel budget that ensured 100% of the training requirements for 16 naval ships were delivered on schedule and under budget. Accomplishments - Formulated, developed, and administered itemized annual travel budgets, totaling over $550K, to support training missions for 16 naval ships- Approved, monitored, and tracked all travel authorizations and vouchers for Afloat Training Group Mayport- Served as Defense Travel System Authorizing Officer providing final review and authorization for all official travel to support training and mission accomplishment- Training over 150 staff members on travel regulations and Defense Travel System operations and usage- Reduced travel processing time by 20% through the implementation of streamlined business rules- Analyzed manning requirements and distribution across 19 functional areas to identify gaps in required skills and personnel shortfalls with the potential to impact training operations- Developed 2 personnel resource management tools, using Microsoft Excel, and provided training on usage and implementation- Tracked and updated command level instructions and policies based on changes made to Navy policies, regulations and operating requirements- Provided recommendations and advice as the subject matter expert on all legal and disciplinary matters

Jul 2014 - May 2016

Foreign Military Sales (Fms) Training Program Manager/Department Head/Instructor

Washington, Dc, Us

Responsibilities Managed a training program for aircraft control, anti-submarine tactics evaluation, and weapons delivery systems for foreign naval officers. Accomplishments - Instructed 40 foreign naval officers on naval history, anti-submarine warfare systems, anti-submarine weapons, sound propagation, and anti-submarine warfare tactics- Managed classroom usage, instructor schedules and student agendas to ensure all students received training as determined by FMS curriculum requirements- Coordinated property management, upkeep, and contracted upgrades for 2 classrooms specifically designated for foreign military training- Supervised 14 instructors in the delivery of training in aircraft control, anti-submarine tactics evaluation, and weapons delivery systems to 120 foreign naval officers- Developed field study agendas for foreign military students designed to showcase military history and local community- Supervised the launch of 2 multi-national training courses for aircraft control and anti-submarine warfare tactics evaluation- Conducted periodic performance evaluation for 14 FMS instructors which included written evaluations and performance counseling- Gathered statistics, analyzed international student throughput, and developed a plan for redistribution of instructors based on skill requirements to ensure 100% training readiness- Provided justification for manning adjustments to meet the current demand requirements for the international training program- Formulated a comprehensive transition plan to integrate the Littoral Combat Ship Training Facility , which included adding 37 personnel to the total workforce and the addition of a 12,000 sq ft training facility, under the Fleet ASW Commanding Officer- Developed agendas and arranged scenario demonstrations for 6 foreign dignitary visits, including flag officers from Peru and Republic of Korea, to promote the capabilities of the international training facility

Jan 2012 - Jun 2014

Program Manager/Training Course Supervisor/Testing Officer/Instructor

Washington, Dc, Us

Responsibilities Advised and mentored 200 students, providing vital tactical insight while leading naval officers through complex training scenarios designed to improve battle readiness for 88 naval surface ships. Accomplishments - Performed duties as the course supervisor, including student mentoring, class schedule administration, and classroom resources management for surface ship department heads and division officers- Arranged and scheduled remediation for students who did not meet the minimum course requirements or who needed additional instruction- Led simulation lab training teams on 3 different equipment configurations- Evaluated and delivered student feedback to improve performance in both the classroom and laboratory environments- Delivered class lectures, demonstrations, and exercise simulations on the operation and tactical employment of the Aegis radar system for over 200 department heads and division officers- Implemented curriculum and course material upkeep to ensure training objectives and course goals matched the current fleet operating requirements- Maintained 2 test question databases using QuestionMark Perception for training assessments- Analyzed statistics on testing data, conferred with subject matter experts, and updated databases to align periodic course assessments with training objectives and course goals

Jan 2010 - Dec 2011

Training Program Manager/Training Team Leader

Washington, Dc, Us

Responsibilities Managed a comprehensive ship-wide training program for over 280 Sailors which included developing multifaceted training scenarios, conducting proficiency exercises, and performing training team assessments. Accomplishments - Managed a comprehensive shipboard training program to prepare the ship’s crew of 280 personnel for basic and advanced training events in preparation for operational deployment certification- Trained and mentored 5 departmental and 16 divisional trainers in the administration of a ship-wide training program- Worked with shipboard training team leaders to develop complex multifaceted training scenarios designed to prepare the crew for real-world operational situations- Tracked and maintained a master list of all training schools and courses required for basic and advanced shipboard certifications- Administered a $190K travel budget to support over 200 required training schools and courses in preparation for independent operations- Conducted periodic performance evaluation for 9 departmental personnel which included written evaluations and performance counseling- Managed and supervised the generation of travel authorizations and vouchers for official military travel- Ensured the safe navigation of the ship during normal underway and restrictive maneuvering operations- Supervised and directed the operation and employment of shipboard anti-submarine detection equipment, weapons, and support systems- Organized and directed all shipboard anti-terrorism and force protection measures- Provided recommendations and advice as the subject matter expert on all legal and disciplinary matters

Jun 2008 - Dec 2009

Division Officer/Force Protection Program Manager/Training Team Leader

Washington, Dc, Us

Responsibilities Led a team of 16 Sonar Technicians in the operation and employment of anti-submarine systems while providing guidance and mentoring in professional development. Managed a 15 person shipboard force protection in the execution of training scenarios to raise and maintain threat response proficiency for over 280 personnel. Accomplishments - Coordinated preventive and corrective maintenance of 10 sonar, weapon delivery and support systems- Conducted periodic performance evaluation for 19 personnel which included written evaluations and performance counseling- Managed a force protection training program designed ensure the safety of over 280 shipboard personnel- Partnered with shipboard force protection experts to develop dynamic training scenarios to simulate real-world threats to prepare the ship's crew members for operational deployments- Supervised a 15 person training team in the execution of force protection drills to prepare for 2 major force protection exercises and an overseas operational deployment- Directed the operation and employment of shipboard anti-submarine detection equipment, weapons, and support systems- Ensured the safe navigation of the ship during normal underway and restrictive maneuvering operations- Organized and directed all shipboard anti-terrorism and force protection measures- Provided recommendations and advice as the subject matter expert on all legal and disciplinary matters

Jun 2006 - May 2008

Officer Candidate/Student/Battalion Supply Officer

Washington, Dc, Us

Responsibilities Participated in the Seaman-to-Admiral 21 commissioning program.Accomplishments- Attended BOOST and Naval Science Institute in preparation for Seaman-to-Admiral 21 commissioning program- Completed Navy courses in leadership, management, and ethics- Completed Bachelor's of Arts Degree in History from LSU- Graduated Cum Laude with a 3.77 GPA- Awarded the 2006 Navy League Award for Outstanding Midshipmen

Feb 2003 - May 2006

Maintenance Department Training Division Lpo

Washington, Dc, Us

ResponsibilitiesMaintenance Department, Training Division LPO/Duty Maintenance Technician/- Performed preventive and corrective maintenance shore based sonar, watch floor displays, communications and support systems.Accomplishments- Conducted preventive and corrective maintenance on shore based sonar equipment- Tested, repaired and replaced electrical/electronic components and parts- Repaired and calibrated electronic test equipment- Trained and supervised personnel during their qualification as Duty Maintenance Technician for all NOPF equipment- Tracked the certification and periodic training of all maintenance department personnel- Coordinated 3 system upgrades and 4 software revisions to shore based sonar equipment- Developed 10 exercise drill guides to boost team performance during casualty recognition and response scenarios- Selected for FY 2003 Seaman-to-Admiral 21program

Oct 2001 - Jan 2003

Sonar Technician (Surface)

Washington, Dc, Us

ResponsibilitiesAttended Recruit Training from Dec 1994 through February 1995. Attended Sonar Technician Surface training pipeline from February 1995 through June 1996. Reported to USS JOHN L HALL in July 1996. Supervised the operational employment and maintenance of active and passive shipboard sonar equipment.Accomplishments- Operated AN-SQQ-89 (V)2 sonar equipment, including active and passive sonar systems, underwater telephones, bathythermograph and fathometer to detect submarines and other underwater objects- Conducted preventive and corrective maintenance on shipboard AN-SQQ-89 (V)2 equipment- Scheduled preventive maintenance for all passive sonar equipment and auxiliary systems- Tested, repaired and replaced electrical/electronic components and parts- Repaired and calibrated electronic test equipment- Performed gauge calibration for all sonar equipment, cooling and support systems- Qualified as Xerox Class IV copier technician- Trained and supervised personnel in the operation of AN-SQQ-89 (V)2 sonar equipment- Supervised maintenance and repair of shipboard and shore based sonar equipment

Dec 1994 - Sep 2001
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2 education records

Keith Lejeune education

Ms, Library Science

Drexel University

Ba, History

Louisiana State University
FAQ

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What company does Keith Lejeune work for?

Keith Lejeune works for SimVentions.

What is Keith Lejeune's role at SimVentions?

Keith Lejeune is listed as System Engineer at SimVentions.

What is Keith Lejeune's phone number?

AeroLeads has found 2 phone signal(s) with area code 515 for Keith Lejeune at SimVentions.

Where is Keith Lejeune based?

Keith Lejeune is based in Dahlgren, Virginia, United States while working with SimVentions.

What companies has Keith Lejeune worked for?

Keith Lejeune has worked for Simventions, Basic Commerce & Industries, Inc., Us Naval Education & Training, and Us Navy.

Who are Keith Lejeune's colleagues at SimVentions?

Keith Lejeune's colleagues at SimVentions include Tylen C., Jordan Caldwell, Samantha Brown, Abigail Wallace, and Mollie Nesaw.

How can I contact Keith Lejeune?

You can use AeroLeads to view verified contact signals for Keith Lejeune at SimVentions, including work email, phone, and LinkedIn data when available.

What schools did Keith Lejeune attend?

Keith Lejeune holds Ms, Library Science from Drexel University.

What skills is Keith Lejeune known for?

Keith Lejeune is listed with skills including Military Experience, Navy, Training, Program Management, Process Improvement, Teamwork, Leadership, and Work Very Well With Others.

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