Jobs in the United States

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Added 46 mins ago
I
Foundry Construction, Supply Chain and Sourcing Intern – Graduate
Intel
Hillsboro, OR
- $76,798 to $76,802 USD / year
Intel's Foundry Construction and Sourcing organization brings together the teams that source, plan, engineer, and build the facilities and infrastructure that enable semiconductor…
Added 46 mins ago
Senior, Product Development Engineer Design, Air Manufacturing Innovation
Nike
Beaverton, OR
As a Senior Product Development Engineer, you will join the Design Engineering team at Air Manufacturing Innovation and report to the Manager or Senior Manager, Product Development…
Added 1 hour ago
Quality Process Engineer
Actalent
Manitowoc, WI
Job Title: Quality Process EngineerJob DescriptionThe Quality Process Engineer leads critical quality initiatives across manufacturing, suppliers, and customers to ensure robust processes,…
Added 1 hour ago
TT
Windom Fabrication Automation Engineer (Onsite) - The Toro Company
The Toro Company
Windom, MN
- $84,300 to $105,400 USD / year
We are seeking a hands-on Automation & Robotics Engineer responsible for the design, installation, integration, programming, troubleshooting, repair, and preventive maintenance of automated…
Added 1 hour ago
DR
Sr. Supplier Quality Engineer
Development Resource Group, Inc.
Mounds View, MN
- $48 to $52 USD / hour
Experience with supplier controls, process validation, test method validation (TMV), root cause investigations, and statistical quality methods.
Added 1 hour ago
G
Maintenance Engineer
GPAC
Delano, MN
- $34 to $41 USD / hour
A global leader in food processing technology is seeking a Maintenance Engineer to join its technical applications team.
Added 2 hours ago
Sr. Engineer, Automation Engineering, Controls Hardware - Lilly Medicine Foundry
Lilly
Lebanon, IN
The Senior Engineer - Automation Engineering will work as a member of the Automation Engineering Department at Eli Lilly, Foundry. The engineer will provide automation support for one or…
Added 2 hours ago
Engineer - Project Controls
Lilly
Indianapolis, IN
The Advisor, Project Controls Engineer is the central steward for project controls functions within Global Facilities Delivery (GFD). This role ensures best-in-class practices in budgeting,…
Added 3 hours ago
RU
Applications Engineer I
Randstad USA
Fountain Valley, CA
- $78,000 to $90,000 USD / year
We are seeking a hands-on, customer-focused CNC Applications Engineer specializing in CNC turning and precision machining systems. In this role, you will be the technical authority bridging…
Added 3 hours ago
Traveling Senior Commissioning Manager - MSG - Dat
Turner Construction
Jackson, MS
…which includes our Data Center, Pharmaceutical, Industrial/Manufacturing, and EV/Battery/Renewables market segment groups (MSG). *** Manage end-to-end Commissioning processes and delivery…
Added 4 hours ago
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Maintenance Engineer
GPAC
Monticello, MN
- $34 to $41 USD / hour
A global leader in food processing technology is seeking a Maintenance Engineer to join its technical applications team.
Added 4 hours ago
INGENYX- Process Engineer 3 - Quality
Teleflex
Mansfield, MA
Manufacturing Quality Engineer III is a hands-on engineering role responsible for supporting manufacturing operations through process monitoring, equipment oversight, validation activities,…
Added 4 hours ago
Manufacturing Engineer 3 - 31037
HII
Pocasset, MA
Senior Manufacturing Engineer - Unmanned Underwater Vehicles (UUVs)
Added 4 hours ago
Senior Product Development Engineer
Sirtex Medical Inc
Woburn, MA
Sirtex Medical is hiring a Sr. Product Development Engineer to serve as the senior individual-contributor technical authority. You will provide project leadership, own the technical…
Added 5 hours ago
EC
Associate Manufacturing Engineer
Eaton Corporation
Jonesville, SC
- $59,000 to $86,000 USD / year
Detailed knowledge of lean manufacturing techniques – i.e., value stream mapping, one piece flow, 5S, Standard work, visual controls, daily accountability, process checks, etc.
Added 5 hours ago
Entry Level Engineer
Savannah River Nuclear Solutions, LLC
Aiken, SC
…Technology Engineering is looking for Engineers with interest in Process Systems, Process Controls, Web App Development, and Simulation and Modeling Recent college graduates will initially…
Added 5 hours ago
Sr. Manufacturing & Controls Engineer
Clarios
Saint Joseph, MO
The Sr. Manufacturing & Controls Engineer will ensure production equipment operates safely, reliably, and efficiently. This role will manage and support manufacturing projects of varying…
Added 7 hours ago
Mechanical Engineer
Cleaning Technologies Group
Cincinnati, OH
The Mechanical Design Engineer supports the design and development of custom machinery by creating detailed mechanical designs, drawings, and documentation under the guidance of senior…
Added 7 hours ago
O
Principal Supply Chain Engineer - Factory Quality
Oracle
Jefferson City, MO
- $102,300 to $209,500 USD / year
+ Work frequently on-site with Texas-based manufacturing partners, including IGS and Foxconn, to verify that process controls, inspection criteria, rework instructions, escalation paths,…
Added 8 hours ago
G
Maintenance Engineer
GPAC
Minnetonka, MN
- $34 to $41 USD / hour
A global leader in food processing technology is seeking a Maintenance Engineer to join its technical applications team.
Added 8 hours ago
G
Maintenance Engineer
GPAC
New Hope, MN
- $34 to $41 USD / hour
A global leader in food processing technology is seeking a Maintenance Engineer to join its technical applications team.
Added 8 hours ago
G
Maintenance Engineer
GPAC
Eden Prairie, MN
- $34 to $41 USD / hour
A global leader in food processing technology is seeking a Maintenance Engineer to join its technical applications team.
Added 8 hours ago
G
Maintenance Engineer
GPAC
Hopkins, MN
- $34 to $41 USD / hour
A global leader in food processing technology is seeking a Maintenance Engineer to join its technical applications team.
Added 8 hours ago
G
Maintenance Engineer
GPAC
Champlin, MN
- $34 to $41 USD / hour
A global leader in food processing technology is seeking a Maintenance Engineer to join its technical applications team.
Added 8 hours ago
G
Maintenance Engineer
GPAC
St Louis Park, MN
- $34 to $41 USD / hour
A global leader in food processing technology is seeking a Maintenance Engineer to join its technical applications team.

Muon Space

Senior Security Engineer - Aerospace

San Jose, CA, United States

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Job details

Experience: 5+ years of experience in information security or security engineering roles
Posting language: English
Posted: Sep 24, 2026

Original job description

About the Role

Muon seeks a Senior Security Engineer to join our Security Engineering & IT team. The ideal candidate brings deep expertise across multiple security domains and can operate independently to protect Muon’s infrastructure, data, and people. You will own and advance our security posture across our satellites, ground systems, mission networks, and cloud infrastructure while contributing to compliance efforts including NIST 800-171 and ITAR/EAR requirements. Aerospace security is the core of this role: you will secure satellite and flight software, embedded systems, command-and-control (C2) interfaces, ground systems, and the communication links that connect them.

This position may be fully on-site at our San Jose office, hybrid, or fully remote from an approved U.S. location.

Responsibilities

Design and implement cybersecurity controls for satellite software, ground systems, communication links, and mission infrastructure
Develop secure software practices for mission systems, including threat modeling, code reviews, vulnerability management, and security testing
Monitor mission networks and satellite systems for cyber threats, investigate incidents, and coordinate containment and recovery
Collaborate with aerospace, software, systems, and compliance teams to ensure missions meet security, safety, and regulatory requirements
Own network security architecture including firewall rule management, IDS/IPS tuning, network segmentation, and VPN infrastructure
Assess vulnerabilities in flight software, embedded systems, command-and-control interfaces, and satellite communication protocols, and coordinate remediation with engineering teams
Administer and harden IAM systems (Okta, AWS IAM) including SSO integrations, conditional access policies, privilege access reviews, and lifecycle automation
Develop and maintain security monitoring and alerting using SIEM platforms, building detection rules and response playbooks
Conduct security assessments of new tools, vendors, and architectural changes before deployment
Drive cloud security posture management across AWS environments including IAM policies, S3 bucket security, security group reviews, and CloudTrail/GuardDuty monitoring
Support CMMC Level 2 and NIST SP 800-171 compliance - maintain SSP control narratives, collect evidence, and prepare for assessments
Develop and deliver security awareness training and phishing simulation campaigns
Lead or support incident response activities including containment, forensic analysis, root cause determination, and post-incident reporting
Maintain and improve data loss prevention (DLP) controls for CUI and sensitive data
Contribute to security policy development and keep documentation current as the environment evolves

Qualifications

5+ years of experience in information security or security engineering roles
Active TS/SCI clearance, or eligibility to obtain one
Familiarity with satellite communication protocols, embedded systems, and RF or space-ground link security
Experience securing aerospace or mission systems - satellites, ground systems, embedded/flight software, or command-and-control (C2) interfaces
Experience with secure software practices - threat modeling, code review, security testing, and vulnerability management
Deep understanding of identity and access management principles and hands-on Okta or Azure AD administration
Proficiency with cloud security in AWS (IAM, VPC, Security Groups, CloudTrail, GuardDuty, Config)
Experience with SIEM platforms (Splunk, Sentinel, Elastic, or similar) for log analysis and detection engineering
Solid networking knowledge - firewalls, proxies, DNS security, network segmentation, packet analysis
Familiarity with compliance frameworks such as NIST 800-171, CMMC, SOC 2, or ISO 27001
Excellent written and verbal communication skills - able to convey risk and technical findings to both engineers and leadership

Nice-to-Have Skills

Relevant certifications (CISSP, GIAC, CEH, AWS Security Specialty, or similar)
Experience with infrastructure-as-code security (Terraform, CloudFormation) and CI/CD pipeline security
Background in environments subject to ITAR/EAR export control requirements
Experience supporting U.S. Government, DoD, or national security space programs

Salary

The salary range for this role is $193,000 - $218,000, plus a competitive equity grant and comprehensive benefits package. Final compensation will be determined based on skills, qualifications, experience, and geographic location as assessed during the interview process. About Muon Space

Founded in 2021, Muon Space is an end-to-end Space Systems Provider that designs, builds, and operates LEO satellite constellations delivering mission-critical data. Our revolutionary, integrated technology stack enables customers to optimize every dimension of their missions for faster time-to-orbit and superior constellation remote sensing performance. Our state-of-the-art facility in the heart of Silicon Valley is optimized for manufacturing spacecraft and rapid, flexible payload integration at scale. From climate monitoring to national security, Muon Space is dedicated to delivering Earth Intelligence for a safer and more resilient world.

Taking Care of Our Team

At Muon salary is only part of our total compensation package. In addition to salary, full-time employees receive equity compensation as well as benefits including medical, dental, and vision insurance, a 401k retirement plan, short & long term disability and life insurance. We also offer three weeks paid vacation for new employees, along with 12 paid holidays, unlimited sick time and paid parental leave.

Our mission embraces the entire planet and we believe our team should too. Muon is dedicated to creating a diverse and dynamic company and workforce. We believe in equal employment opportunity regardless of race, color, ancestry, religion, sex, age, national origin, citizenship, sexual orientation, marital status, disability, or gender identity. We value diversity in the workplace, and that starts with our applicants. We encourage you to apply, even if you don't check all the boxes, and we look forward to reviewing your application! In addition, if you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know.

Muon is currently registered and able to hire in the following states:

AL, AZ, CA, CO, CT, DC, FL, GA, IL, IA, ID, MD, MA, MI, MN, MO, NJ, NY, NC, OH, OR, PA, TN, TX, VT, VA, WA

ITAR/EAR Requirements

This position requires access to export controlled information. To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. The Company may, for legitimate business reasons, decline to pursue any export licensing process.

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