Jobs in the United States

25+ jobs

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Added 3 mins ago
(Sr.) Engineer I (II)
PJM Interconnection, L.L.C.
Audubon, PA
Experience using PSS/e (power system analysis program)
Added 4 mins ago
Sr. Engineer I (II)
PJM Interconnection, L.L.C.
Audubon, PA
At least 3 years of experience with Power Systems Analysis
Added 13 mins ago
T
Cyber Countermeasure Specialist
TEKsystems
Honolulu, HI
- $60 to $65 USD / hour
…to support high-visibility operations protecting sensitive systems and…
Added 17 mins ago
M
Software Engineering IC2
Microsoft
WA · Redmond, WA · Redmond
- $85,400 to $183,700 USD / year
We are looking for a Software Engineer to build automation and validation tools for the Readiness Assessment Lab. You will contribute to a packaged test suite that Microsoft labs and…
Added 18 mins ago
M
Software Engineer II
Microsoft
WA · Redmond, WA · Redmond
- $102,100 to $219,200 USD / year
As a Software Engineer II in Agentic Engineering Productivity, you will build LLM-powered agents that turn intent into tested, reviewable changes, keep build pipelines and internal tools…
Added 38 mins ago
PN
Research Engineer II - Building Energy Analysis
Pacific Northwest National Laboratory
UNAVAILABLE · Richland, WA · Seattle, WA · Portland, OR
- $89,300 USD / year
…on key DOE mission areas including: modernizing our nation’s power grid to maintain a reliable, affordable, secure, and resilient electricity delivery infrastructure; research, development,…
Added 42 mins ago
ServiceNow Application Engineer
TEKsystems
Omaha, NE
This position will lead the architecture, development, governance, and modernization of the ServiceNow platform while partnering with business and technical stakeholders to deliver…
Added 48 mins ago
Electrical/Electronics Engineer - Unmanned System Payload Design
SEACORP
Middletown, RI
…and support design anddevelopment of payloads, containerized systems, mission modules, TemporaryAlterations (TEMPALTs), and other prototype and production systems forinstallation on US Navy…
Added 1 hour ago
Senior Instrumentation & Controls Engineer
AtkinsRealis USA Inc.
United States
Working as a Lead I&C Engineer, perform all work as required to produce complete I&C design packages for a well-defined power plant including:
Added 1 hour ago
LEAD ENGINEER - PRINCIPAL ENGINEER - Avionics Embedded OFP Architect (ARINC 653 RTOS)
Southwest Research Institute
Dayton, OH
Added 1 hour ago
Mechanical Engineer
Actalent
Oshkosh, WI
We are seeking a Mechanical Engineer to support the design, development, integration, and validation of mechanical systems for heavy-duty vehicle applications. This role will serve as a key…
Added 2 hours ago
Senior Frontend/Full Stack Engineer
AgentSync
Denver, CO
…our customers touch through to the Go and Java services that power it. We hire product-minded engineers who think like owners - people who care as much about the customer and the craft of…
Added 2 hours ago
Wiring Technician - 2nd Shift
GE Vernova
Rostraver Township, PA
…with over 12,000 employees. Grid Solutions provides equipment, systems, and services to bring power reliably and efficiently from the point of generation to end power consumers. We…
Added 2 hours ago
A
Sr Electrical Engineer Certification And Qualification
Actalent
New Freedom, PA
- $90 to $100 USD / hour
The Senior Electrical Certification & Qualification Engineer leads the evaluation, qualification, testing, and certification of highamperage power distribution and protection components…
Added 2 hours ago
Advanced Technical Scrum Master
Acara
Canonsburg, PA
…ceremonies, drive Agile maturity, and partner with engineering and program leadership to deliver mission-critical solutions. Why You'll Love Working Here: 1. Work alongside world-class…
Added 2 hours ago
Civil/site engineer
GANNETT FLEMING INC
State College, PA
Added 2 hours ago
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Senior Substation Engineer
TRC Environmental Corp.
Pittsburgh, PA
- $99,694.4 to $130,000 USD / year
Added 2 hours ago
2027 Associate Electrical RF Engineer - Plymouth MN
DS - Armament Systems
United States
Collaborate with electrical, RF, mechanical, systems, manufacturing, and test engineering teams throughout the product development lifecycle.
Added 2 hours ago
2027 Associate Electrical Engineers - Plymouth MN
DS - MP - ABL - Rocket Center
United States
Work with Business Development and Program Management to present electronic Fuzing designs and design capabilities to customers.
Added 2 hours ago
Sr Principal Quality Engineer
CORP-Corporate Office
United States
Northrop Grumman Mission Systems (NGMS) is currently seeking a Sr Principal Quality Engineer to join our team at the BWI site in Baltimore, MD.
Added 2 hours ago
Additive Technologies Principal Investigator 4
CORP-Corporate Office
United States
Northrop Grumman Marine systems is seeking a Level 4 Materials Engineer or related field to drive the technical business strategy, development, and execution of heavy industrial additive…
Added 2 hours ago
Head of Microgrid Controls
BoxPower
Remote, United States
…architecture, software design, and evolution of the controls systems that run every BoxPower microgrid. You will translate scope documents, control narratives, and state machine definitions…
Added 3 hours ago
E
Embedded Software Test Engineer
Emerson
Shakopee, MN
- $94,000 to $134,000 USD / year
If you enjoy software, automation, and understanding how complex systems really behave, this is an opportunity to help build the test capabilities behind our next generation of products and…
Added 3 hours ago
Guidance Navigation & Control Engineer
SAIC
Denver, CO
Experience in satellite development factory or space system program office (SPO), particularly with Geosynchronous Equatorial Orbit (GEO) systems
Added 3 hours ago
ELECTRICAL ENGINEER
Naval Air Systems Command
Patuxent River, MD

SAIC

Guidance Navigation & Control Engineer

Denver, CO, United States

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Job details

Posting language: English
Posted: Nov 3, 2026

Original job description

SAIC’s National Security and Space Sector (NSS) seeks a Guidance Navigation & Control Engineer to drive mission-critical engineering and analytical solutions for joint Intelligence Community (IC) and Department of Defense (DoD) space programs. Based in Aurora, Colorado, you’ll join a collaborative team of U.S. Government civilians and contractors, working on the nation’s most advanced space and counter-space initiatives.

Why SAIC?

Work on “crown jewel” programs with direct impact on national security and space operations.
Collaborate with Subject Matter Experts (SMEs) in physics, math, RF, optics, space acquisition, operations, and intelligence analysis.
Engage in deep-technical work that shapes program development and operational excellence.
Identify and mitigate interface risks, driving technical issue resolution across engineering teams.
Support system integration and test activities, providing authoritative documentation and clarification.
Manage Interface Control Working Groups (ICWGs) and ensure consistent stakeholder communication.
Develop acquisition and technical requirements-related briefings, plans, and documentation for government decision-making.
Champion continuous learning and adoption of cutting-edge tools, technologies, and practices.

Key Responsibilities:

•Lead rapid optical and trajectory analysis for satellite systems, supporting mission planning and performance assessments.

Use Systems Tool Kit (STK) to apply provided access constraints and perform simple sensor modeling to support technical analysis and assessment of mission requirements.
Develop and maintain Satellite Interface Control Documents (ICDs) for spacecraft, ground systems, payloads, and cross-system interfaces.
Serve, and maintaining alignment with project objectives and schedules
Develop new tools, scripts and automated workflows using Python or MATLAB to enhance analysis efficiency.
Maintain understanding of U.S. Space Domain (SDA) capabilities and counter threats.
Develop productive relationships with Program Office, Prime and Subcontract, functional IC or DoD counterparts and other SME
Execute link budgets for satellite communication systems, optimizing signal-to-noise ratio, interference, and power allocations.
Identify and mitigate interface risks, driving technical issue resolution across engineering teams.
Support system integration and test activities, providing authoritative documentation and clarification.
Manage Interface Control Working Groups (ICWGs) and ensure consistent stakeholder communication.
Develop acquisition and technical requirements-related briefings, plans, and documentation for government decision-making.
Champion continuous learning and adoption of cutting-edge tools, technologies, and practices.

Minimum of a bachelor’s degree in physics, Engineering, or Mathematics and 9 or more years (9 or more with a Masters) of direct experience with the space segment of IC or DoD programs Professional experience in mission analysis, satellite communications, or a related technical field, with progressive responsibility in leadership or team coordination role Must have Active Top Secret Clearance-Must be able to obtain TS/SCI with Poly Familiarity with satellite mission operations & orbital mechanics Experience with orbit & sensor modeling and access assessments using Systems Tool Kit (STK) Effective communication and presentation skills, with experience presenting complex technical information to diverse stakeholder groups Familiarity with National Security Space architecture (IC and/or DoD)

Strongly Desired Skills:

Master’s degree in Aerospace Engineering or a related technical field, or equivalent work experience Experience in satellite development factory or space system program office (SPO), particularly with Geosynchronous Equatorial Orbit (GEO) systems In-depth knowledge of optical payloads, including telescope systems, sensors, and imaging technologies. Understanding of Rendezvous and Proximity Operations (RPO) techniques Working knowledge of radar and/or optical technologies Strong understanding of satellite communication principles, including link budget analysis, signal-to-noise ratio, and RF propagation Proficiency in programming languages such as Python or MATLAB for modeling, simulation, and analysis Strong understanding of satellite communication principles, including link budget analysis, What Sets You Apart Problem-solving mindset, leveraging analytical expertise and innovative thinking. Proactive communication, collaboration, and leadership skills. Ability to translate complex technical requirements into actionable solutions. Dedication to mission success, adapting to dynamic requirements and tight deadlines. Commitment to continuous learning and technical excellence. Work Environment On-site in Aurora, Colorado (secure facility). Minimal travel required. Standard working hours. Work life balance signal-to-noise ratio, and RF propagation

SAIC® is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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