C

Chenega

Defense, intelligence, and federal staffing services

Principal GNC & Trajectory Analyst

Full-TimeUpdated on 10/23/2026Deadline 9/10/27
No salary listed
Expert
Bachelor's, Master's
Huntsville, AL, USA
In Person
Aerospace EngineeringFlight Dynamics & GNC

About the job

Requirements
  • A bachelor's degree and 20 or more years of working experience on missile defense-related or other Department of Defense programs or projects, or a master's degree and 12 or more years of such experience.
  • An active Department of Defense Secret security clearance.
  • Successful completion of background and drug screening.
  • Strong understanding of aerodynamics, equations of motion, coordinate systems, vehicle dynamics, and guidance, navigation, and control.
  • Experience with missile trajectory analysis, including working in different coordinate frames, endo- and exo-atmospheric behaviors, and identifying key trajectory parameters.
  • Knowledge of satellite orbital mechanics, ephemeris, orbit propagation, perturbations, determination, and maneuver planning.
  • Proficiency with MATLAB, Python, Java, C#, and other programming languages.
  • Skill with modeling and simulation tools such as TAOS and STK.
  • Proficiency in Microsoft Office, including Word, Excel, and PowerPoint.
Responsibilities
  • Support the Missile Defense Agency Directorate for Test Targets program office with development of missile defense target vehicles.
  • Support the Targets System Engineering team in target design, analysis, and test, including requirements development and assessment, modeling and simulation, test analysis, and reporting.
  • Apply knowledge and experience with missile physical characteristics, kinematics, signatures, and engineering to support engineering activities and data product development.
  • Focus technical work on guidance, navigation, and control; modeling and simulation; and vehicle performance assessments.
  • Generate and analyze target vehicle 6-DoF and 3-DoF trajectory data using industry-standard tools such as TAOS and in-house tools such as MATLAB, Python, and C++.
  • Support flight test analysis and reporting by analyzing vehicle onboard instrumentation data and generating trajectory reconstruction.
  • Collaborate with experts in multiple technical areas to develop analysis and engineering tools.
  • Perform other duties as assigned.
Desired Qualifications
  • Familiarity with Missile Defense Agency and/or Department of Defense programs and processes.
  • Experience in one or more of the following disciplines: design, computer-aided design, trajectory, radar cross-section signatures, or optical signatures.

About the company

Chenega is a government services contractor that supplies staffing and support services for defense, intelligence, and federal civilian customers, plus commercial clients. It operates across the United States, its territories, and several countries, tapping wide opportunities in government contracting. Its offerings center on staffing and mission support through various contracts, delivering qualified personnel and services to meet client needs. Unlike many industry players, Chenega is rooted in an Alaska Native village corporation, which shapes its ownership and community-focused approach while competing in a broad national market. The company’s goal is to help government and commercial customers execute their missions by providing reliable, professional personnel and services under contract.

Company Size

1,001-5,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Anchorage, Alaska

Founded

1974

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Simplify's Take

What believers are saying

  • Chenega Naswik won a $6.4 million FBI Academy security contract starting May 2026.
  • DHS gave Chenega Naswik a $78.6 million PSO task order in March 2026.
  • DARPA extended SecuriGence with a $121.5 million modification in June 2026.

What critics are saying

  • Chenega Global Protection faces Kalantari FLSA class action in Colorado since March 25, 2025.
  • Chenega Security and Support Solutions filed a WARN notice for 64 Alaska employees in 2026.
  • Chenega’s 8(a) edge weakens after July 2030, forcing tougher price competition across contracts.

What makes Chenega unique

  • Chenega wins recurring federal security work at FBI, DHS, IRS, and Army sites in 2026.
  • SecuriGence broadened Chenega MIOS into cybersecurity, software engineering, and cloud operations after 2024.
  • Chenega’s Alaska Native and 8(a) structure supports fast recompetes and sole-source federal access.

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Benefits

  • Wellness Program
  • Flexible Work Hours
  • Professional Development Budget

Company News

ExecutiveBiz
May 21st, 2026
Chenega subsidiary awarded contract for security services at FBI Academy.

Chenega subsidiary awarded contract for security services at FBI Academy. * Chenega Naswik International has received a $6.4 million contract to provide security services for the FBI Academy in Quantico, Virginia * CNI President David Pine said the award is a source of pride for the company and a key component of its law enforcement agency business line * The contract has a 5-year period of performance which begins this May Chenega Corporation subsidiary Chenega Naswik International will work to provide the Federal Bureau of Investigation Academy in Quantico, Virginia, with security services 24/7 under a new, competitively awarded contract. What is the Scope of the FBI Academy Contract? Chenega told ExecutiveBiz on Wednesday that the security services required under the contract include access control, visitor screening and visitor badge processing. The contract has a performance period of 5 years and is worth $6.4 million. Work begins May 2026. Commenting on the award, CNI President David Pine said, "The Chenega team is proud to have been awarded this contract once again and continue its partnership with the FBI's Training Division." "Supporting the FBI Academy is an important component of Chenega's law enforcement agency business line which includes projects with the United States Secret Service James J. Rowley Training Center, DHS Federal Law Enforcement Training Centers and the NASA Protective Services Training Academy," Pine added. What other security services contracts has CNI secured in 2026? The contract with the FBI Academy is CNI's latest security services award from U.S. government customers this year. In late March, the Chenega subsidiary announced having secured an $8.5 million contract to continue its role of supporting force protection operations at the U.S. Army Corps of Engineers' Humphreys Engineer Center in Alexandria, Virginia. CNI had delivered similar services since 2023, and with the contract, the company would continue providing support through September 2030. And in early March, CNI secured a five-year, $78.6 million task order from the Department of Homeland Security via its FPS Acquisition Division multiple award contract for protective security officer services. The award called for the provision of access control, patrol support and other armed security guard services at IRS headquarters in Washington, D.C., and the IRS New Carrollton Center in Lanham, Maryland. Work on the contract is expected to start in June and run through May 2031.

GovCon Wire
Mar 13th, 2025
Anna Cometa Joins Chenega as Corporate Counsel

Anna Cometa joins Chenega as corporate counsel.

ExecutiveGov
Sep 26th, 2024
Chenega & CyberSheath Pass JVSA Validation With Perfect Score

Chenega Corporation has collaborated with CyberSheath to pass a Joint Surveillance Voluntary Assessment-or JSVA-validation with a perfect score of 110.

FOCUS Investment Banking
Jun 7th, 2024
Chenega Corp Acquires SecuriGence LLC

FOCUS Investment Banking announced that Chenega Corporation has acquired SecuriGence LLC. Chenega, an Alaska Native village corporation, supports defense, intelligence, and federal civilian customers. FOCUS has been a buyside advisor for Chenega, identifying quality companies for acquisition. SecuriGence, known for its exceptional service to the Defense and Intel communities, will enhance Chenega's MIOS division. Chenega's leadership praised SecuriGence's technical capabilities and cultural alignment.

FOCUS Investment Banking
Jun 7th, 2024
FOCUS Investment Banking Represents Chenega Corporation in its Acquisition of SecuriGence LLC

Washington, DC (June 7, 2024) – FOCUS Investment Banking (“FOCUS”), a […]