Jobs in the United States

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Added 4 mins ago
Network Support Services
Sapsol Technologies Inc
Sacramento
Support Investment Office initiatives and engineer sustainable modern networking technologies across the enterprise.
Added 4 mins ago
S
Validation Engineer
Syner-G
San Diego, CA
- $110,000 to $125,000 USD / year
…with what we want to achieve. We enable our people to grow, we support them in their learning and we reward them in so many different ways. In return, they play an instrumental role in…
Added 5 mins ago
Application Specialist
CBT
Cincinnati, OH
Support customers as an embedded engineer acting as an extension of their maintenance or engineering department
Added 6 mins ago
Mechanical Engineer (Machine Design)
Daedalus Industrial
Powdersville, SC
Position Summary The Mechanical Engineer (Machine Design) owns the development of custom mechanical systems for automation projects, including machine frames, actuators, guarding, and…
Added 7 mins ago
Cyber Systems Engineer 3/4
Northrop Grumman
Edwards AFB, CA
…fuel those missions. By joining in our shared mission, we will support yours by expanding your personal network and developing skills, whether you are new to the field or an industry…
Added 8 mins ago
AI Architect
CGI Technologies and Solutions, Inc.
Montreal, CA
…trusted Data, Cloud and AI advisor and go-to implementation partner for our global clients' Data and Advanced Analytics needs. We're an entrepreneurial team that is on a continuous mission…
Added 8 mins ago
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NPS Research Engineer (Part Time) - 30667
Huntington Ingalls Industries
Monterey, CA
- Part-time
HII is seeking a highly motivated and technically skilled Research Development Engineer to support the Naval Postgraduate School (NPS) Energy Academic Group in Monterey, California. The…
Added 8 mins ago
Senior/Principal R&D Systems Mechanical Engineer - Nuclear Deterrence Systems, NM/CA, Onsite
Sandia National Laboratories
Livermore, CA
Partner with production agencies and external organizations to support product realization, production documentation, and lifecycle sustainment.
Added 8 mins ago
Early Career R&D Systems Mechanical Engineer - Nuclear Deterrence Systems, NM/CA Onsite
Sandia National Laboratories
Livermore, CA
Partner with production agencies and external organizations to support product realization, production documentation, and lifecycle sustainment.
Added 9 mins ago
NU
Maintenance Facility Coordinator
NBC Universal
Glendale, CA
- $30 to $35 USD / hour
Support vendor and 3rd party contracted services as required at the direction of the Chief Engineer, Facility or Engineering Supervisor
Added 9 mins ago
Sr Fab Safety Eng, Center for Quantum Computing
Amazon
Pasadena, CA
…superconducting qubit chips. We are seeking a Senior Safety Engineer to own and drive the safety program for our fabrication facility, ensuring world-class safety performance while enabling…
Added 9 mins ago
Supplier Manufacturing Engineer
PDS Tech Commercial
El Segundo, CA
Engineer Supplier Excellence That Keeps Aerospace Innovation Moving
Added 9 mins ago
Sr. Software Development Engineer, CS Tools
Amazon
Hawthorne, CA
Ring is looking for a Software Development Engineer to join AI transformation of the Customer Supporting activities. We're open to hiring this person to sit in our Hawthorne.
Added 9 mins ago
Data Engineer II, Creator Services
Amazon
Culver City, CA
We are seeking a skilled Data Engineer to join our Data & Tech team in building robust, production-ready systems that drive creator monetization at scale. Operating at the intersection of…
Added 9 mins ago
Software Engineering Manager II, YouTube
Google
Mountain View, CA
Like Google's own ambitions, the work of a Software Engineer goes beyond just Search. Software Engineering Managers have not only the technical expertise to take on and provide technical…
Added 9 mins ago
Senior Hardware Engineer, OPD Hardware
Amazon
Sunnyvale, CA
As a Senior Hardware Engineer you will be responsible for the electrical design of consumer electronic products. We are looking for candidates who thrive in a fast paced start-up like…
Added 9 mins ago
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Data Engineer
Cognizant
Irvine, CA
- $64,000 to $94,500 USD / year
Build and maintain data models and datasets that support Power BI reporting, including publishing, scheduled refresh and gateway configuration.
Added 9 mins ago
Sr Eng Manu Eng
J&J Family of Companies
Santa Clara, CA
We are seeking a Senior Manufacturing Mechanical Engineer with exceptional drive and urgency to lead new product introduction, process development, and industrialization activities for our…
Added 10 mins ago
Field Engineer - Preparatory Works
Bechtel Corporation
San Jose, CA
Bechtel is seeking a Field Engineer to support construction management oversight of preparatory works for the BSVII project. Working within the client organization as part of an integrated…
Added 10 mins ago
Staff Manufacturing Mechanical Engineer
J&J Family of Companies
San Jose, CA
Johnson & Johnson's MedTech Surgery team at MONARCH is recruiting for a Staff Manufacturing Mechanical Engineer within our Robotics & Digital Solutions (RAD) organization. This role will…
Added 10 mins ago
Senior Reliability Engineer - DoorDash Dot
DoorDash
San Francisco, CA
…logistics. The team's mission is to create technologies that support and augment human networks, aiming to improve efficiency for Dashers, merchants, and consumers alike. We’re ruthlessly…
Added 10 mins ago
Startup Solutions Architect, Early Stage Startups
Amazon
San Francisco, CA
…architect. That's what makes this an adventure rather than a support role: you and the founders are figuring it out together, and a single good decision can save six months of runway while…
Added 10 mins ago
Startup Solutions Architect
Amazon
San Francisco, CA
…architect. That's what makes this an adventure rather than a support role: you and the founders are figuring it out together, and a single good decision can save six months of runway while…
Added 10 mins ago
Senior Fire Protection Engineer
Jacobs
San Francisco, CA
…are the future of our company. We’ll rely on you to provide support to our teams on critical projects while fostering a culture of continuous learning and inclusion as you bring fresh ideas…
Added 10 mins ago
Mid-Level Fire Protection Engineer
Jacobs
San Francisco, CA
…are the future of our company. We’ll rely on you to provide support to our teams on critical projects while fostering a culture of continuous learning and inclusion as you bring fresh ideas…

Lockheed Martin

Systems Engineer-IT Sr - Level 3 (Secret)

Littleton, CO, United States
Littleton, United States

Pay Information Full-Time Salary Range: $95900.00 - $178100.00 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: $95900.00 - $178100.00 At Lockheed Martin, we know mission success starts with taking care of our people.
Apply by: May 1, 2027
Posting language: English
Posted: Nov 2, 2026

Original job description

Standard Job Description

The coolest jobs on this planet… or any other… are with Lockheed Martin Space.

At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and build solutions to some of the worlds’ hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible products. We provide the resources, inspiration and focus and if you have the passion and courage to dream big, we want to build a better tomorrow with you.

The Space Security Division within Lockheed Martin Space’s Mission Solutions business area is seeking a talented and dedicated Systems Engineer-IT to become a member of an Agile team focused on IT Infrastructure (Systems Administration, Networking, & Hardware) in the Whiskey Program Area.

Are you a Systems Admin looking for something different? In this role you will:

Have access to growth opportunities where you can make a difference to a very important mission.
Join one of the Whiskey portfolio's Agile (scrum) Systems Admin teams.
Be involved in Windows or Linux system administration
Using scripts to automate server administration and deployment
Complete system patching
Support user interactions
Design new capabilities
Maintain networks and data storage to ensure maximum up-time for development and operations
Demonstrate your great work ethic, communication skills, creativity and problem-solving skills to make a lasting difference.

Selected candidate must be a US Citizen. . This position will require obtaining a government security clearance. This position is located at a facility that requires special access.

The information below reflects the standard job description for this position: Performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems, and information technology related responsibilities including design, development, and analysis of computer systems or programs based on and related to user or system design specifications; applying systems analysis techniques and procedures, including consulting with users to determine hardware, software, or system functional specifications. 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

Active Secret Clearance (with ability to obtain Top Secret Clearance)
Experience with configuration and management of Cisco switches and CUCM
Experience with configuration and management of Juniper firewalls
Proficiency with AWS and Azure networking services
Minimum 5 years’ experience with TACLANEs (IE: KG175s/ KG250 / KG255)
Confident in OSI model, IP addressing and subnetting
5+ years’ experience supporting and resolving network related issues
Ability to effectively communicate with other Classified Network Operations team members
Current CompTIA Security+ (or other DoD 8570.01) Certification (or ability to obtain certification)
Demonstrated ability to provide customer focused support building strong relationships with customers, key stakeholders, clearly communicating requirements.
US Citizenship
Candidate must be able to lift 30 pounds

Desired Skills

Ability to support 24/7 coverage during special events
Willingness to travel to CONUS locations
General knowledge of DISA STIGs and hardening methods
General knowledge of narrow and wideband satellite communications (FEPs, Modems, Framing)
Experience with support multi-site architecture
Juniper JNCIA/JNCIS Certification or Cisco CCNA
Experience with configuring and troubleshooting LAN and WAN connections
Ability to create and update network diagrams using Microsoft Visio and/or Draw.io

Pay Information Full-Time Salary Range: $95900.00 - $178100.00 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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