Jobs in the United States

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Chief Engineer
Hyatt
Jacksonville, FL
The Chief Engineer is responsible for the oversight of the operation of the hotel. This includes the inside as well as the outside of the building. This person must be knowledgeable in…
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Process Controls Engineer/Process Controls Analyst
Marathon Petroleum Logistics Services LLC
Canonsburg, PA
…practices. This role works closely with Operations, Engineering, Maintenance, Measurement and Environmental teams to ensure safe, reliable, and compliant operations through effective…
Added 1 min ago
Senior Project Engineer - Inertials (Onsite)
RTX
United States
…opportunity in our Design Engineering team for an experienced Project Engineer, located onsite at our Cheshire Connecticut facility. This position will be responsible for project management…
Added 1 min ago
Principal Antenna/RF Front End Design Engineer
RTX
United States
…currently searching for a highly qualified RF and Antenna Design Engineer to join our team in Arlington, VA or Columbia,…
Added 1 min ago
Project Engineer II (Onsite)
RTX
United States
Pratt & Whitney in North Berwick, Maine, is seeking a Project Engineer II. In this position, you'll be instrumental in coordinating project activities across multiple departments to…
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Senior Mechanical Design Engineer - RCP Hardware (Onsite)
RTX
United States
…team is seeking a determined and passionate Senior Mechanical Engineer with emphasis in design and development of electronics hardware to support our Trusted Mission Processing and Open…
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Principal Project Engineer (Onsite)
RTX
United States
Pratt & Whitney is seeking an experienced Principal Project Engineer to lead and coordinate projects supporting commercial and military gas turbine static hardware. This role provides…
Added 1 min ago
Manufacturing Engineer
RTX
United States
Raytheon is seeking a Manufacturing Engineer to support the TRIMM and Polarizer product line within our Microelectronics organization on 3rd shift. As a Manufacturing Engineer, you will be…
Added 1 min ago
Principal Integration & Test Engineer - Secure Systems
RTX
United States
ONSITE: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our…
Added 1 min ago
Mechanical Engineer I (Onsite)
RTX
United States
As a Mechanical Engineer at Collins Aerospace, you will support a variety of basic activities in the discipline formulating designs, investigating design factors, developing preliminary…
Added 1 min ago
SkillBridge: Systems Engineer (Onsite)
RTX
United States
Experience with military aviation, avionics, electronics, communications, aircraft maintenance, mission systems, software, test, or other complex technical systems.
Added 1 min ago
Test Solutions Senior Electrical Engineer
RTX
United States
Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our…
Added 1 min ago
Test Solutions Electrical Engineer II
RTX
United States
Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our…
Added 1 min ago
Software engineer 1 – AI/ML Engineer (MLOps)
U.S. Bank National Association
Chicago, IL · Cupertino, CA · Irving, TX · Hopkins, MN
This position will be responsible for the analysis, design, testing, development and maintenance of best in class software experiences. The candidate is a self-motivated individual who can…
Added 1 min ago
Planning Engineer - Indiana
Petersburg, IN
The Planning Engineer develops long-term maintenance and capital investment project plans while providing technical support to thermal and renewable generation sites across the U.S. Under…
Added 2 mins ago
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GENERAL ENGINEER
U.S. Pacific Fleet
Bremerton, WA
- $114,695 to $171,396 USD / year
…experience in the private or public sector as a professional Engineer planning and executing shipboard design projects in support of the overhaul, maintenance, or repair of ships or…
Added 2 mins ago
Data Center Chief Engineer
Amazon Data Services, Inc.
Manassas, VA
The Data Center Chief Engineer (CE) is responsible for ensuring that all electrical, mechanical, and fire/life safety equipment within the data center is operating at peak efficiency. This…
Added 3 mins ago
Software Engineer
Edgewater Federal Solutions, Inc.
Oak Ridge, TN
Edgewater Federal Solutions is seeking a Software Engineer to join our team in Oak Ridge, TN. This position is hybrid and candidates must live within driving distance to Oak Ridge.
Added 4 mins ago
Sr Engineer - F&E EOS
Amgen
Washington D.C., DC
Sr Engineer - Maintenance Business Process Owner (BPO), Engineering Operations & Services, Facilities & Engineering
Added 4 mins ago
O
Senior Platform Software Engineer - OCI
Oracle
Washington, DC
- $92,500 to $209,500 USD / year
Oracle Cloud Infrastructure (OCI) is looking for a Senior Platform Software Engineer to join the PKI team responsible for building and operating cloud-scale Public Key Infrastructure…
Added 4 mins ago
Principal Cloud Security Engineer
Koniag Government Services
Washington, DC
Koniag Technology Solutions, Inc a Koniag Government Services company , is seeking a Principal Cloud Security Engineer with a Secret security clearance to support KTS and our government…
Added 4 mins ago
SharePoint Developer
Koniag Government Services
Washington, DC
Koniag Technology Solutions, Inc a Koniag Government Services company, is seeking a Principal Cloud Security Engineer with a Secret security clearance to support KTS and our government…
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Intune Engineer
Leidos
Washington, DC
Lead operations and maintenance for SEC-issued endpoints, including laptops, desktops, virtual computers, and mobile devices.
Added 4 mins ago
Assistant Custodian
Jefferson Parish Schools
Gretna, LA
Operates heating and air conditioning system in absence of engineer.
Added 4 mins ago
Network and Systems Engineer III – IT Solutions Implementor
Amentum
Washington, DC
Amentum seeks a Network and Systems Engineer III – IT Solutions Implementor to provide IT solutions and support (remotely), for Amentum programs and projects worldwide. This is a…

Lockheed Martin

Systems Engineer - E2

Sunnyvale, CA, United States
Sunnyvale, United States

Pay Information Full-Time Salary Range: $88100.00 - $163700.00 At Lockheed Martin, we know mission success starts with taking care of our people.

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Job details

Pay: Pay Information Full-Time Salary Range: $88100.00 - $163700.00 At Lockheed Martin, we know mission success starts with taking care of our people.
Apply by: May 2, 2027
Experience: 5+ years of progressive system administration experience managing Linux-based servers and workstations in enterprise environments (RHEL, Ubuntu, etc.)
Posting language: English
Posted: Nov 3, 2026

Original job description

Standard Job Description

This position supports the stable operation and maintenance of Linux infrastructure across on-premises data centers. The engineer executes established maintenance procedures, configures systems to standards, and resolves routine system-level issues to ensure high availability and compliance. Work is performed within defined frameworks, with escalation paths for complex problems. Performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems. Analyses are performed at all levels of total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints. Performs functional analysis, timeline analysis, detail trade studies, requirements allocation and interface definition studies to translate customer requirements into hardware and software specifications.

Basic Qualifications

Understanding of progressive system administration and management of Linux-based servers and workstations in enterprise environments (RHEL, Ubuntu, etc.)
Proficiency in shell scripting and automation using Bash, Python, or Perl to streamline deployment, configuration, and routine operations
Understanding of user/group permission management, filesystem administration, and storage integration (NFS, SAN, etc.)
Understanding of networking fundamentals (TCP/IP, DNS, DHCP, VLANs, firewalls)
Awareness of system security hardening, patch management, and compliance with frameworks such as CIS, NIST, or SCAP
Awareness of configuration‑management tools (Ansible, Puppet, Chef, or SaltStack) and monitoring/observability stacks (Prometheus + Grafana, PRTG, Aria)
Awareness of kernel parameters, performance bottlenecks, and resource utilization in multi‑node or clustered setups

Desired Skills

Active Secret clearance
5+ years of progressive system administration experience managing Linux-based servers and workstations in enterprise environments (RHEL, Ubuntu, etc.)
Advanced proficiency in shell scripting and automation using Bash, Python, or Perl to streamline deployment, configuration, and routine operations
Deep expertise in user/group permission management, filesystem administration, and storage integration (NFS, SAN, etc.)
Strong grounding in networking fundamentals (TCP/IP, DNS, DHCP, VLANs, firewalls) and ability to troubleshoot connectivity and performance issues across Linux hosts
Proven track record in system security hardening, patch management, and compliance with frameworks such as CIS, NIST, or SCAP
Hands‑on experience with configuration‑management tools (Ansible, Puppet, Chef, or SaltStack) and monitoring/observability stacks (Prometheus + Grafana, PRTG, Aria)
Demonstrated ability to tune kernel parameters, analyze performance bottlenecks, and optimize resource utilization in multi‑node or clustered setups
Relevant advanced certifications (RHCA, LFCS, CKAD, RHCE) or a track record of publishing technical blogs, whitepapers, or conference talks on Linux systems engineering
Background in containerization and orchestration (Docker, Kubernetes, OpenShift) and integrating Linux hosts into modern CI/CD pipelines and GitOps workflows
Advanced proficiency in infrastructure‑as‑code and automation at scale using tools like Ansible Tower for configuration management and program-wide deployments

Pay Information Full-Time Salary Range: $88100.00 - $163700.00 At Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow - both professionally and personally. The salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer. Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.

Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.
For (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.

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