2027 Guidance Navigation and Control Intern - Dulles VA

We need to output HTML fragment with sections: About the role, Responsibilities, Requirements, Qualifications, Skills, Benefits, Pay, Schedule. Only include sections that have real specific content. We need to parse the posting. First, remove boilerplate: relocation assistance, clearance required, travel, etc. Also remove EEO, application period, etc. We need to preserve substantive info: description paragraphs about Northrop Grumman, internship, GNC role, responsibilities (list of duties), qualifications (basic qualifications, preferred qualifications), skills (maybe from preferred qualifications), pay (salary ranges), schedule (full-time 40 hours per week for at least 10 weeks during summer 2027). Benefits: relocation assistance may be available (that's a benefit). Also maybe other benefits not mentioned. So we can include Benefits section with relocation assistance. We need headings:

for each section. We must not repeat job title as heading. No Job ID. We need to use

• for any list of duties/requirements/benefits. Use

  for prose. We must not include sections with filler like "commensurate with experience". Pay section: we have salary ranges. So include Pay. Schedule: we have full-time 40 hours per week for at least 10 weeks during summer 2027. So include Schedule. Benefits: relocation assistance may be available. Also maybe other benefits not mentioned; we only have that. Now structure:

  About the role

  ... description about Northrop Grumman, internship, GNC role location Dulles VA, etc.

  Then Responsibilities: list of duties for GNC analysis engineer, component engineer, and all GNC engineers expectations. Could combine into one list. We need to preserve all substantive info; not invent or summarize away detail. So we need to include each bullet as list items. Let's extract responsibilities: From text: "A Spacecraft GNC Analysis Engineer Is Expected To - Design, analyze, and tune spacecraft attitude and position control loops using time and frequency domain techniques - Design, analyze, and tune sequential filters (e.g. Kalman filters) for attitude determination and relative navigation - Analyze and test the spacecraft GNC subsystem performance using simulations and other analytic tools - Implement GNC algorithms in flight software and support flight software qualification testing - Perform analysis to support early design phase concept development including actuator sizing and placement, sensor selection and placement, and predicted performance assessments - Develop simulation models for sensors (e.g. star tracker, rate gyro, accelerometer, GPS, magnetometer, sun sensors), actuators (e.g. reaction wheel, torque bar, thruster, CMG), system dynamics (e.g. rigid body, multi-body, orbit mechanics, flexible models), and the space environment (e.g. atmospheric, solar radiation pressure, third-body gravity, geopotential)" "A Spacecraft GNC Component Engineer Is Expected To - Perform GNC component trade studies (including make/buy trades and supplier identification/research). These components may include but are not limited to star cameras, lidars, GPS receivers, sun sensors, reaction wheels, IR cameras, and space based visible cameras. - Work with the subcontracts/supply chain team as the technical lead to manage procurements including documentation and design reviews - Work with the team to integrate and test all spacecraft GNC components - Work closely with multiple suppliers, across multiple subsystems, presenting to managers and customers. Communication is a key element of your role" "All GNC Engineers Are Expected To - Apply engineering principles, industry standards, company process, and knowledge of vehicle dynamics, aerodynamics, propulsion, classical/modern control, and estimation theory to perform tasks to advanced program/project goals - Document designs, analysis, and test results and create presentation materials - Present designs, analysis, and test results to internal and external customers - Work well within small- to medium-sized groups" We'll combine these into a single
  list. Now Requirements: Basic Qualifications list: - Be enrolled full-time and pursuing an undergraduate or graduate degree from an accredited college/university AND graduating after Fall 2027 - Majoring in Aerospace Engineering, Electrical Engineering or Mechanical Engineering - Available to work full-time (40 hours per week) for at least 10 weeks during summer 2027 - Able to obtain and maintain a U.S. Government security clearance (U.S. citizenship is a pre-requisite) We can put these as
  . Qualifications: Preferred Qualifications list: - Ability to obtain a Top Secret clearance - MS or PhD degree in engineering, physics, or math - Minimum overall GPA of 3.7 - Proficiency in MATLAB/Simulink and C/C++ - Experience in spacecraft GNC subsystem design, analysis, and testing - Experience implementing GNC algorithms on embedded systems - Prior work experience in related field - Proficiency in Microsoft office suite, version control tools such as SVN or Git - Experience with Model Based Systems engineering, digital transformation tools such as the Atlassian suite. - Previous/current membership or leadership roles in professional groups, clubs, or extracurricular activities is desired - Excellent analytical and problem-solving abilities We could treat these as Qualifications or Skills. The instruction says we can have sections: Requirements, Qualifications, Skills, Benefits, Pay, Schedule. We need to decide where to put each. We have Basic Qualifications (requirements) and Preferred Qualifications (maybe qualifications). Skills could be proficiency in MATLAB etc. But we can also put all preferred under Qualifications. Better: Requirements = Basic Qualifications. Qualifications = Preferred Qualifications. Skills maybe not needed separately; but we could extract skills like proficiency in MATLAB/Simulink and C/C++, Microsoft office, version control, Model Based Systems engineering, etc. However to avoid duplication, we can put them under Qualifications. But we need to follow instruction: Prefer a few substantive sections over many thin ones. So we could combine Requirements and Qualifications into one section? But they ask to use headings for each section if content exists. We could have Requirements and Qualifications both. Skills: maybe we can omit if we put under Qualifications. Benefits: relocation assistance may be available. Pay: salary ranges. Schedule: full-time 40 hours per week for at least 10 weeks during summer 2027. Now we need to ensure we don't include boilerplate like "Relocation assistance may be available" is benefit; we keep. Also we need to remove lines like "CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: None TRAVEL: No". That's metadata; we can drop. Also remove "The application period for the job is estimated to be 20 days..." etc. Also remove EEO statements. Now produce HTML. Let's craft:

  About the role

  At Northrop Grumman, employees work on revolutionary systems that impact lives worldwide, from historic achievements like the first transatlantic flight and stealth bombers to moon landings. The company seeks individuals with bold ideas, courage, and a pioneering spirit to invent the future while fostering intellectual curiosity, cognitive diversity, and a culture where employees bring their whole selves to work. An internship offers skill development, enterprise exploration, networking with experts, and a resume‑building experience, plus pride in meaningful contributions. Northrop Grumman is seeking a Guidance Navigation and Control (GNC) engineer for the Space Systems Intern Program located in Dulles, VA. The GNC team designs, builds, and tests spacecraft components for DoD, NASA, and commercial customers, leading in space‑based autonomous rendezvous and docking and rapid design/production of small satellites.

  Now Responsibilities:

  Responsibilities

  • Design, analyze, and tune spacecraft attitude and position control loops using time and frequency domain techniques
  • Design, analyze, and tune sequential filters (e.g. Kalman filters) for attitude determination and relative navigation
  • Analyze and test the spacecraft GNC subsystem performance using simulations and other analytic tools
  • Implement GNC algorithms in flight software and support flight software qualification testing
  • Perform analysis to support early design phase concept development including actuator sizing and placement, sensor selection and placement, and predicted performance assessments
  • Develop simulation models for sensors (e.g. star tracker, rate gyro, accelerometer, GPS, magnetometer, sun sensors), actuators (e.g. reaction wheel, torque bar, thruster, CMG), system dynamics (e.g. rigid body, multi-body, orbit mechanics, flexible models), and the space environment (e.g. atmospheric, solar radiation pressure, third-body gravity, geopotential)
  • Perform GNC component trade studies (including make/buy trades and supplier identification/research). These components may include but are not limited to star cameras, lidars, GPS receivers, sun sensors, reaction wheels, IR cameras, and space based visible cameras.
  • Work with the subcontracts/supply chain team as the technical lead to manage procurements including documentation and design reviews
  • Work with the team to integrate and test all spacecraft GNC components
  • Work closely with multiple suppliers, across multiple subsystems, presenting to managers and customers. Communication is a key element of your role
  • Apply engineering principles, industry standards, company process, and knowledge of vehicle dynamics, aerodynamics, propulsion, classical/modern control, and estimation theory to perform tasks to advanced program/project goals
  • Document designs, analysis, and test results and create presentation materials
  • Present designs, analysis, and test results to internal and external customers
  • Work well within small- to medium-sized groups
  Now Requirements:

  Requirements

  • Be enrolled full-time and pursuing an undergraduate or graduate degree from an accredited college/university AND graduating after Fall 2027
  • Majoring in Aerospace Engineering, Electrical Engineering or Mechanical Engineering
  • Available to work full-time (40 hours per week) for at least 10 weeks during summer 2027
  • Able to obtain and maintain a U.S. Government security clearance (U.S. citizenship is a pre‑requisite)
  Now Qualifications (Preferred):

  Qualifications

  • Ability to obtain a Top Secret clearance
  • MS or PhD degree in engineering, physics, or math
  • Minimum overall GPA of 3.7
  • Proficiency in MATLAB/Simulink and C/C++
  • Experience in spacecraft GNC subsystem design, analysis, and testing
  • Experience implementing GNC algorithms on embedded systems
  • Prior work experience in related field
  • Proficiency in Microsoft Office suite, version control tools such as SVN or Git
  • Experience with Model Based Systems engineering, digital transformation tools such as the Atlassian suite
  • Previous/current membership or leadership roles in professional groups, clubs, or extracurricular activities is desired
  • Excellent analytical and problem‑solving abilities
  Now Benefits:

  Benefits

  • Relocation assistance may be available
  Pay:

  Pay

  Salary ranges: GNC Intern – Dulles VA – Bachelors: $26.75 – $32.50 per hour; Masters: $38.00 – $40.00 per hour.

  Schedule:

  Schedule

  Full‑time (40 hours per week) for at least 10 weeks during summer 2027.

  We need to ensure we didn't repeat job title as heading. We didn't. We need to ensure we didn't include any boilerplate like EEO etc. We removed. Check for any leftover metadata: "Relocation assistance