Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Level Modeling, Simulation, and Analysis Engineer

$112k - $179k

Peraton

Responsibilities

We are seeking a Senior Modeling, Simulation & Analysis (MS&A) Engineer to support NGA's mission by developing and applying advanced modeling, simulation, and analytical capabilities across complex enterprise environments. In this role, you will help shape the future of GEOINT by evaluating system architectures, analyzing performance, and developing data-driven recommendations that support mission-critical decision making.

As a senior technical leader, you will collaborate with engineers, analysts, business stakeholders, and warfighters while providing guidance and mentorship to junior team members.

System Modeling & Architecture

  • Develop and guide the use of complex models, simulations, tools, and algorithms to identify trends and patterns across large-scale datasets.
  • Model NGA architectures, system requirements, and performance while aligning solutions with NGA and National System for Geospatial-Intelligence (NSG) strategies and the future vision for GEOINT.
  • Evaluate system performance across cloud, on-premises, and hybrid environments.

Analysis & Decision Support

  • Lead analysis of alternatives, performance assessments, and design trade studies to evaluate new technologies and capabilities.
  • Develop deployment recommendations based on modeling and simulation results within existing NSG architectures and cloud environments.
  • Provide analytical insight that supports mission planning, system modernization, and enterprise decision-making.

Technical Leadership

  • Serve as a senior technical resource supporting modeling, simulation, and analysis initiatives across NGA programs.
  • Mentor and guide Mid- and Junior-level Modeling, Simulation & Analysis Engineers.
  • Collaborate with cross-functional engineering teams and mission stakeholders to ensure solutions support operational and business objectives.

Location: This position is fully onsite in Chantilly or Springfield, VA

Qualifications

Required Qualifications

  • Bachelor's degree in Computer Science, Information Technology, Engineering, Engineering Management, Management Information Systems, Mathematics, or a related STEM discipline. Four additional years of relevant experience may be substituted for a degree, or two additional years for a non-STEM degree.
  • 12+ years of experience supporting government or industry programs involving large, complex System of Systems or Service-Oriented Architecture environments.
  • Experience performing modeling, simulation, and analysis within cloud, on-premises, or hybrid infrastructures.
  • Knowledge of developing and utilizing tools within cloud environments.
  • TS/SCI clearance with the ability to obtain SCI adjudication and successfully pass a polygraph.

Preferred Qualifications

  • Master's degree in Computer Science, Information Technology, Engineering, Engineering Management, Management Information Systems, Mathematics, or a related STEM discipline.
  • Experience with Model-Based Systems Engineering (MBSE) processes, tools, and languages.
  • 12+ years of Operations Research experience.
  • Experience applying machine learning techniques to modeling and analytical solutions.
  • Experience performing modeling, simulation, and analysis using cloud-based technologies.
  • Experience performing modeling, simulation, and analysis using structured and unstructured Big Data.
  • Experience supporting solutions that leverage automation, augmentation, and artificial intelligence technologies.

Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.

Target Salary Range

$112,000 - $179,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.

EEO

EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Senior Level Modeling, Simulation, and Analysis Engineer in Chantilly, Loudoun County, VA vacancy
  • $112k - $179k

     ...world safe and secure. Program Overview Engineering modernization and integration practices to...  ...The Role Overall Assignment Description: Senior-level MS&A Engineers lead the development and execution of modeling, simulation, and analytical efforts in support of... 
    Senior
    Full time
    Internship
    Work at office

    Peraton

    Chantilly, Loudoun County, VA
    1 day ago
  •  ...Systems Engineer (Senior-Level) guide engineering teams in taking a multi-discipline approach...  ...and evaluation, maintainability and analysis across the National System of Geospatial...  ..., architecture definition, modeling/simulation activities, risk management, schedule... 
    Senior
    For contractors
    Work experience placement
    Remote work

    IC-CAP, LLC

    Chantilly, Loudoun County, VA
    3 days ago
  • $129k - $249.6k

     ...Communications and Signal Analysis Department (CSAD) at...  ...performs analysis, modeling, simulation and prototyping in...  ...We are looking for a senior specialist in emitter...  ...analysis, SIGINT systems engineering and data processing...  ...to obtain this level of security clearance... 
    Senior
    Full time
    Work experience placement
    Work at office
    Immediate start
    Remote work
    Relocation package
    Flexible hours

    The Aerospace Corporation

    Chantilly, Loudoun County, VA
    4 days ago
  • $170k - $230k

     ...a highly qualified Senior Space Systems Engineer to fulfill a critical...  ...the gap between high-level SDA program...  ...*Assisting with the analysis of hardware design,...  ...processing/data reduction of simulated and live EO/IR sensor...  ...Transformation, Modeling and Simulation, Rapid... 
    Senior
    Full time
    Contract work
    For contractors
    Work at office
    Immediate start
    Remote work
    Worldwide
    Flexible hours

    Modern Technology Solutions Inc

    Chantilly, Loudoun County, VA
    4 days ago
  • $95.5k - $181.7k

     ...clearance required on day 1 Senior Systems Engineer - (Onsite) At RTX,...  ...analyze, decompose, model, translate and create...  ..., hardware, and simulation engineers to integrate...  ...with capture, analysis and decomposition of...  ...representative of all experience levels. RTX considers... 
    Senior
    Full time
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation package
    Flexible hours

    RTX

    Sterling, VA
    2 days ago
  •  ...specialize in systems engineering, advanced analytics,...  ...immediate opening for a analysis lead engineer support...  ...engineer spearheads Modeling and Simulation (M&S) development and...  ...Verifying Enterprise-level requirements through...  ...briefings to senior management Qualifications... 
    For contractors
    Immediate start

    BryceTech

    Chantilly, Loudoun County, VA
    11 days ago
  • $105.1k - $231.1k

     ...Senior RF/Antenna Engineer The Opportunity: As a Senior RF/Antenna Engineer,...  ...will lead the development and analysis of RF system architectures...  ...antenna engineers. Design, model, analyze, and measure the...  ...electromagnetic and system simulation software such as HFSS, ADS,... 
    Senior
    Contract work
    Work experience placement
    Work at office
    Flexible hours

    CACI International

    Chantilly, Loudoun County, VA
    17 hours ago
  •  ...Senior Systems Engineer Chantilly, VA Springfield, VA Top Secret/SCI CI Polygraph Senior Level Career (10+ yrs experience) Senior Systems Engineer...  .... Guide the planning, analysis, and traceability of user...  ...Working knowledge of: Model-Based Systems Engineering... 
    Senior

    Immersive Solutions Group LLC

    Chantilly, Loudoun County, VA
    2 days ago
  • $107.9k - $195.05k

     ...Description We are seeking a Systems Engineer with Data Policy experiences to join our Fort...  ...processes, supporting healthy attribute-level governance, and data management practices...  ...repository certifications. Develop predictive models and statistical analyses to monitor... 
    Senior

    Leidos

    Chantilly, Loudoun County, VA
    3 days ago
  •  ...our team of experienced engineers in the development and...  ...maintainability and  analysis across the National System...  .... · Operates at the level of integrating multiple...  ...the work of Senior, Mid, and Junior-level...  ...· Working knowledge of Model-Based Systems Engineering... 
    Senior
    For contractors
    Work experience placement
    Local area

    Solvarus

    Chantilly, Loudoun County, VA
    17 hours ago
  •  ...Senior Systems Engineer We have an exciting opportunity for a Senior Systems Engineer to join our team in Chantilly, VA! Key...  ...of common and/or mission-specific, tailored digital modeling, simulation, and analysis (MS&A) methodologies and best practices. Provide Enterprise... 
    Senior
    Contract work
    Work at office

    MRINetwork

    Chantilly, Loudoun County, VA
    1 day ago
  •  ...opportunities providing Engineering solutions for...  ...seeking an experienced Senior Ground Systems, Test &...  ...technical and strategic levels - translating mission...  ...MagicDraw, Cameo, or other Model-Based Systems Engineering...  ..., root-cause analysis, operational troubleshooting... 
    Senior
    For contractors
    Immediate start
    Remote work

    Stellar Solutions

    Chantilly, Loudoun County, VA
    1 day ago
  • $93k - $126k

     ...Job Description Staff / Senior Electrical Engineer About Electra At Electra...  ...Support the design, analysis, integration, and testing...  ...and external partners Leveling Expectations Final leveling...  ...Proficiency with modeling, simulation, or electrical analysis tools... 
    Senior
    Work at office
    Immediate start
    Worldwide

    Electra

    Manassas, VA
    8 days ago
  • $108.8k - $171k

     ...of innovation, redefining engineering capabilities, and driving advances...  ...be filled at a higher job level based on the qualifications...  ..., and Java. · Exposure to Model-Based Systems Engineering (...  ...Tool Kit (STK) for mission simulation and analysis. · Experience with Agile... 
    Senior
    Full time
    Relocation package
    Shift work

    Northrop Grumman

    Fairfax, VA
    3 days ago
  •  ...Senior Mechanical Engineer Sterling, Virginia, United States...  ...mechanical design, thermal analysis, prototyping, and...  ...strong background in CAD modeling, structural...  ...subsystem and system level designs Construct...  ...Experience with simulation tools for thermal and... 
    Senior
    Work at office
    Remote work

    Axon

    Sterling, VA
    4 days ago
  •  ...Overall Assignment Description: Senior-level Systems Engineers guide engineering teams in taking a multi...  ...and evaluation, maintainability and analysis across the National System of...  ...degree program. Working knowledge of Model-Based Systems Engineering, processes,... 
    Senior
    Work experience placement
    Remote work

    Core-CSI

    Aldie, VA
    18 days ago
  • $116.35k - $210.33k

     ...Leidos is seeking a Senior Geotechnical Engineer to join our Analysis Solutions Group in Reston...  ...technologies used to characterize, model, and assess above- and...  ...Computer modeling and simulation Tunnel and slope...  ...pay range for this job level is a general guideline onlyand... 
    Senior
    Local area
    Immediate start
    Remote work

    Leidos

    Reston, VA
    8 days ago
  • $101.3k

     ...Role What to Expect: As a Senior Linux Systems Support Engineer in the Windows and RHEL...  ...incident triage, root‑cause analysis, and permanent remediation...  ...performance, and platform‑level issues Execute and...  ...in an Agile, squad‑based model High adaptability in a changing... 
    Senior
    Permanent employment
    Full time
    Casual work
    Overseas

    Swift Transportation

    Manassas, VA
    3 days ago
  • $120k - $210k

     ...space missions. SENIOR RF SYSTEMS ENGINEER – MISSION FORMULATION...  ...definition, performance analysis, technical budgets,...  ...RF Engineer II level) WHAT YOU'LL GET TO...  ...verification strategies Simulations and analysis for RF...  ...) and performance modeling Knowledge of 5G... 
    Senior
    Permanent employment
    Local area

    Rocket Lab Corporation

    Chantilly, Loudoun County, VA
    12 days ago
  •  ...Overall Assignment Description: Senior-level Test Systems Engineers assist in leading Application, System...  ...integration, and regression testing and analysis on NGA, NSG, and ASG mission...  ...AWS and C2S. Working knowledge of Model-Based Systems Engineering, processes... 
    Senior
    Temporary work
    For contractors
    Work experience placement
    Work at office

    Core-CSI LLC.

    Sterling, VA
    15 days ago
  • $106.5k - $197.5k

     ...national security. Job Title: Senior Specialist, Information Security Systems Engineering (ISSE) Job Code: 38251...  ..., vulnerability analysis and security management...  ...required. * DoD 8140.03 Level 3 or 4 certification. Preferred...  ...Skills: * Perform Model Based System... 
    Senior
    Local area
    Remote work
    Monday to Friday
    Flexible hours

    L3Harris Technologies Careers

    Chantilly, Loudoun County, VA
    1 day ago
  •  ...Title: Digital Modeling Engineer Belong. Connect. Grow...  ...KBR is seeking a Senior Digital Modeling Engineer...  ...across an enterprise-level federated modeling workspace...  ...Perform analysis of alternative evaluations...  ...Analysis : Modeling, Simulation and Analysis (MS&A) experience... 
    Full time
    Local area
    Flexible hours

    KBR

    Chantilly, Loudoun County, VA
    18 days ago
  • $92.3k - $166.85k

     ...Leidos is seeking a highly motivated Senior Systems Administrator/Help Desk Engineer to support a cutting-edge Agile...  ...Louis, MO Tucson, AZ Clearance Level Required: Active Top Secret/SCI with...  ...performance, conduct root cause analysis, and resolve complex issues quickly... 
    Senior
    Full time
    Contract work
    Shift work
    Day shift
    Afternoon shift

    Leidos

    Chantilly, Loudoun County, VA
    1 day ago
  •  ...Model-Based Systems Engineer (MBSE) Target Labor Category: Junior Position Location: Chantilly...  ...supports mission-focused modeling, simulation, and technical analysis efforts delivering actionable...  ...insight and decision support to senior stakeholders. The successful candidate... 

    Stratos Solutions

    Chantilly, Loudoun County, VA
    17 hours ago
  •  ...Title: Systems Engineer (SETA) Mid - Level KBR is seeking a Systems Engineer (SETA) to support our customer in Chantilly, VA...  ...integrate all‑source intelligence with engineering analysis, modeling, and simulation to evaluate foreign space and counterspace capabilities... 
    Full time
    Local area

    KBR

    Chantilly, Loudoun County, VA
    5 days ago
  • $5,000 per month

     ...The Space System Payload Engineer will support the design,...  ...integration, payload performance analysis, link budgets, sensor modeling, and mission data...  ...teams; attending segment-level design reviews and program...  ...equivalent modeling and simulation environments. Understanding... 
    Contract work
    Temporary work
    For contractors
    Work at office
    Immediate start
    Remote work
    Flexible hours

    LV8D Solutions

    Chantilly, Loudoun County, VA
    12 days ago
  •  ...Description Job Description Description: As a Senior Electrical Design Engineer, you will serve as a technical authority in the...  ...controls. · Proven proficiency in short circuit analysis and power system modeling using SKM, ETAP, or similar tools. · Extensive background... 
    Senior
    For contractors

    Worldwide Mission Critical LLC

    Chantilly, Loudoun County, VA
    29 days ago
  •  ...Senior Principal Mission Engineer OASYS, INC., a Leading-Edge Government...  ...development and simulation. We are looking for...  ...individuals to mature models and build scenarios...  ...simulations, execute analysis plans and generate work...  ..., and other mission-level assessments.... 
    Senior
    Temporary work
    For contractors
    Flexible hours

    Oasys

    Chantilly, Loudoun County, VA
    5 days ago
  • $143.3k - $214.85k

     ...ambitious space missions. SENIOR FPGA ENGINEER II Rocket Lab’s Optical...  ...FPGA logic design, coding, simulation, and testing. * Support hardware...  .... * Perform research and analysis of data, such as customer...  ...exposure to moderate levels of noise, dust, and fumes... 
    Senior
    Permanent employment
    Full time
    Local area

    Rocket Lab Corporation

    Chantilly, Loudoun County, VA
    7 hours ago
  • $85k - $150k

     ...employee-owned, professional engineering and consulting firm...  ...office is seeking a Senior Engineer to join our...  ...writing Prepare 3-D models Perform research...  ...professionally at a high level ~ Excellent oral and...  ...to structural analysis Experience with AutoCAD... 
    Senior
    Temporary work
    Work at office
    Flexible hours

    Schnabel Engineering

    Sterling, VA
    17 hours ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Level Modeling, Simulation, and Analysis Engineer. Be the first to apply!