Jobs in the United States

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Added 1 min ago
HFN: Manufacturing Engineer II
Hanger, Inc.
Phoenix, AZ
The Manufacturing Engineer will develop and improve a wide range of manufacturing or system processes by understanding required outcomes and applying best practices. This entails working…
Added 8 mins ago
Maintenance Tech (Millwright) - Mechanical EG1/ASP1
Formosa Plastics Corporation, USA
Point Comfort, TX
Provide information to the engineer and supervisor for observations in the field of abnormal situations and possible failure, even if they fall outside the steward’s immediate area of…
Added 10 mins ago
Safety Engineer
Brookhaven Science Associates, LLC
Upton, NY
NSLS-II Environmental Safety Health and Quality Group has an opening for a Safety Engineer (P5) position. Reporting to the ESH Safety Officer, the candidate will perform duties of an…
Added 11 mins ago
TW
Desktop Support Engineer II
The Wonderful Company
Los Angeles, CA
- $30 to $33 USD / hour
The Wonderful Company is looking to add a dynamic Desktop Support Engineer II to our growing team! This person will be the front-line support in assisting with technical issues throughout…
Added 11 mins ago
System Administrator
MANTECH
Laurel, MD
20 years’ experience as a System Engineer/System Administrator in programs and contracts of similar scope, type and complexity is required.
Added 12 mins ago
SDE II, EC2 Instance Networking, EC2 Nitro
Amazon Development Center U.S., Inc.
Seattle, WA
- 1+ years of software development engineer or related occupational experience
Added 12 mins ago
Software Development Engineer II, Efficiency & Performance, Alloy, Region Flex Efficiency
Amazon.com Services LLC
Sunnyvale, CA
As a Software Development Engineer in Alloy, you will collaborate with service and infrastructure teams across Amazon to identify and eliminate performance bottlenecks in large-scale…
Added 12 mins ago
CC Fixed Equipment Engineer
CITGO Petroleum Corporation
Corpus Christi, TX
CITGO Corpus Christi Refinery is seeking a Fixed Equipment Engineer to join our Reliability department. This position provides technical expertise and recommendations for fixed equipment…
Added 22 mins ago
Vulnerability Management and Endpoint Security Administrator
Global Enterprise Services, LLC
Fort Belvoir, VA
…remediation priorities; and recommend remediation strategies to system owners and technical…
Added 26 mins ago
Engineer II Mechanical
Spartan LT (Ephrata)
United States
SCOPE: As an Engineer at REV Fire, you will be responsible for developing world-class, robust engineering solutions to the Fire Apparatus industry, including the design and development of…
Added 30 mins ago
K
Network Engineer
KaylaTek
Washington, DC
- $121,000 to $123,000 USD / year
The Senior Network Engineer performs critical tier-tier engineering, administration, and security hardening of enterprise-level network infrastructures. Ensures high availability, rapid…
Added 31 mins ago
Fire Alarm System Engineer
ECC
Lincoln, NE
Electronic Contracting Company (ECC) is seeking a knowledgeable and detail-oriented Fire Alarm System Engineer to develop accurate, competitive estimates and proposals for our growing…
Added 38 mins ago
Senior Full Stack Engineer
Intuitive
Remote, United States
The Ion endoluminal system is Intuitive's robotic platform for minimally invasive biopsy in the peripheral lung, with an initial goal of improving the early diagnosis of lung cancer. We are…
Added 39 mins ago
Navigation /IMU Engineer II (On-Site)
RTX
United States
The Advanced Effector Guidance Systems (AEGS) Department is searching for a Navigation/IMU engineer with which will work with the experienced Navigation/IMU engineers in support of…
Added 39 mins ago
Software Engineer II
RTX
United States
The Strategic Communication Software (SW) Engineering Department has an opportunity for a talented Software Engineer II to join our team. This position will be onsite in Largo Florida and…
Added 40 mins ago
Site Reliability Engineer II
JPMC page
Tampa, FL
As a Site Reliability Engineer II at JPMorganChase within the Commercial & Investment Bank - Payments Technology team, you will use technology to solve complex business problems and apply…
Added 40 mins ago
ENVIRONMENTAL SPECIALIST II - 64086017 1
State of Florida
DELRAY BEACH, FL
…Procedures. Confidential Data Sets: Has access to Health Management System (HMS) for Daily Activity Report (DAR) for entry only. Has access to the Social Security Data Set for typing travel…
Added 42 mins ago
Software and AI Engineer
CoreWeave
CA / Bellevue, WA · Livingston, NJ · Manhattan, NY · San Francisco, CA · Sunnyvale, CA
As a Software and AI Engineer, IT Systems, you’ll design and build AI agents, copilots, and first-party applications that make CoreWeave’s internal workflows more intelligent, automated,…
Added 43 mins ago
Engineering Support to Operations, Engineer II, Project Engineer P2 (Onsite)
RTX
United States
Experience with program/project management tools (e.g. Systems Applications and Products (SAP), Earned Value Management System (EVMS), Teamcenter).
Added 47 mins ago
Principal Cloud Systems Engineer
LEIDOS, INC.
Odenton, MD
Leidos is seeking an experience Principal Cloud Systems Engineer to join our Defense Enclave Services (DES) team, who will support an extensive digital modernization program critical to…
Added 49 mins ago
Senior RF Radar Engineer II
Rocket Lab Corporation
Long Beach, CA
Based at Rocket Lab's global headquarters in Long Beach, CA, we are looking for a Senior RF Engineer II - Radar/RF who will be responsible for the technical development of radar and RF…
Added 49 mins ago
Software Development Engineer II , Digital Ordering Services
Amazon.com Services LLC
Bellevue, WA
As a Software Development Engineer (SDE) on this team, you will design and launch AI-native features that digital product lines can adopt out of the box, without custom integration work.…
Added 49 mins ago
Software Development Engineer II, Digital Acceleration
Amazon.com Services LLC
Bellevue, WA
As a Software Development Engineer on this team, you will design and launch AI-native features that digital product lines can adopt out of the box, without custom integration work. You will…
Added 53 mins ago
Manufacturing Engineer (Raptor Combustion Devices Machining)
SpaceX
Hawthorne, CA
As a Manufacturing Engineer for Raptor machining, you will have the opportunity to influence, scale, and solve challenging problems relating to the production of Raptor machined piece parts…
Added 54 mins ago
SI
Critical Facility Engineer II
Salute Inc.
Dallas, TX · Royse City, TX
- $36 to $40.5 USD / hour
…we are seeking a dynamic and experienced Critical Facility Engineer II (CFE II) to join our team and drive our relationships with hyperscale clients to new…

SpaceX

Sr. Security Engineer (Infrastructure)

Cape Canaveral, FL, United States

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Job details

Posting language: English
Posted: Nov 2, 2026

Original job description

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.

SR. SECURITY ENGINEER (INFRASTRUCTURE)

SpaceX is looking for a Sr. Security Engineer (Infrastructure) to join Information Security to help protect and drive the SpaceX mission. Information drives our business. We must protect the confidentiality, integrity, and availability of systems and processes across the enterprise, and defend against loss of control or confidence in our systems.

RESPONSIBILITIES:

Design on-premises Kubernetes platforms that security services run on, and the compute, storage, and networking they depend on.
Lead cluster lifecycle work, including upgrades, capacity, failure domains, and safe change.
Build the automation other engineers use to provision, configure, and operate the platform.
Set standards for how security services are deployed, hardened, and run on Kubernetes.
Harden clusters and workloads, including RBAC, policy, secrets, and secure configuration.
Respond to the hardest production incidents and drive them to a durable fix.
Define the signals, alerts, and operational practices that keep the platform supportable.
Document what you run, keep it working, and advise other teams on it.
Find systemic gaps with security and IT, then ship platform and deployment changes that reduce risk.
Deliver solutions that are scalable, repeatable, maintainable, and secure.
Coordinate with information security, IT, software, and other partners.

BASIC QUALIFICATIONS:

Bachelor's degree in computer science or another STEM discipline; OR 2+ years of professional experience operating production infrastructure and high school diploma or equivalency certificate in lieu of a degree.
5+ years of experience operating on-premises Kubernetes in a production environment.
5+ years of experience with Linux system administration and with Python, Go, or another language used to automate infrastructure.

PREFERRED SKILLS AND EXPERIENCE:

Production Kubernetes at scale, including control plane, networking, storage, RBAC, and upgrades.
Designing on-premises compute, storage, and network architectures for container platforms.
Cluster and node hardening, admission control, and secure workload configuration.
Infrastructure as code and configuration management.
Python or Go for platform tooling and automation.
Linux internals and troubleshooting.
Observability, alerting, and operational readiness for production platforms.
CI/CD or GitOps-style delivery onto Kubernetes.
Capacity planning, failure domains, and recovery for on-premises platforms.
TCP/IP at the level needed to build and debug cluster networking.
Root-cause debugging under time pressure.

ADDITIONAL REQUIREMENTS:

Must be willing to work extended hours and/or weekends as needed.
This role requires you to be onsite. Hybrid or remote work will not be considered.
Must have a valid driver's license.
Ability to pass Air Force background check for Cape Canaveral.

ITAR REQUIREMENTS:

To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.

SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Applicants wishing to view a copy of SpaceX’s Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com.

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