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Application Security Engineer
Raydar
San Francisco, CA
- Set secure development standards for authentication, authorization, secrets handling and input validation that engineers can adopt easily.
Added 1 min ago
EC
Information Systems Security Engineer
Edgesource Corporation
Chantilly, VA
- $190,000 to $210,000 USD / year
Client is seeking an Information Systems Security Engineer to provide cybersecurity engineering and Assessment and Authorization support for the Sponsor's portfolio. The ISSE will integrate…
Added 2 mins ago
Experienced Engineer, Innovation Equipment
Samsung Austin Semiconductor, LLC.
Austin, TX
The Innovation group is looking for a Test Design Engineer to join our In-House Repair team. In this role, you will create test procedures, design associated test bench configurations, and…
Added 3 mins ago
TCS and ECLSS Certification Engineer
The Exploration Company
Houston, TX
The role serves as the primary focal point between the TCS & ECLSS teams, System Engineering, Verification & Validation, Chief Engineering Office, AIT, Program, Safety Engineering, and…
Added 5 mins ago
Thermal Test Engineer - Early Career Program, Advanced EV
Ford
Long Beach, CA · Long Beach
Thermal Test Engineer will support the physical validation of Ford's next-generation EV thermal management systems - generating the empirical data that every design and control decision is…
Added 6 mins ago
IVA Spacesuit Systems Engineer
MbSolutions Inc
Houston, TX
Support exploration projects as a practicing systems engineer creating development life cycle artifacts and guiding other team members in the creation of systems engineering artifacts.
Added 7 mins ago
TCM OBD Calibration Engineer
Stellantis
Chelsea, MI
Stellantis' On-Board Diagnostic Calibration Engineer will have the opportunity to develop new OBD strategies for gas engine control systems. The On-Board Diagnostic Calibration Engineer…
Added 7 mins ago
Senior Data Quality Engineer, Data Quality Services
Irving, TX
We are seeking a Senior Data Quality Engineer to define, measure, and automate the quality of the training and validation data used for robotics, autonomy, computer vision, and…
Added 8 mins ago
Automation and Platform Hosting Systems Engineer
BAE Systems
Herndon, VA
Job Description BAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides engineering,…
Added 8 mins ago
C4PS-2510 Cybersecurity Engineer - Tactical Communications Systems - DEC 2026
C4 Planning Solutions, LLC
Camp Pendleton North, CA
Position Title: Cybersecurity Engineer - Tactical Communications Systems
Added 8 mins ago
Lead Software Engineer - Java or Python, Agentic AI
JPMC page
Jersey City, NJ
As a Lead Software Engineer at JPMorgan Chase within the Commercial & Investment Bank Digital Channel's team, you will build autonomous agent capabilities that can plan, execute, validate,…
Added 8 mins ago
Lead Software Engineer
JPMC page
Jersey City, NJ
Owns observability, evaluation, and safety of production AI systems - including prompt monitoring, output validation, cost tracking, and latency optimization
Added 8 mins ago
Lead Software Engineer - Java, React, AWS
JPMC page
Jersey City, NJ
As a Senior Lead Software Engineer at JPMorganChase within the Chief Technology Office team, you will shape architecture and drive delivery across the firm's state-of-the-art technology…
Added 11 mins ago
Staff Systems Engineer - Radar Systems
Northrop Grumman
Oklahoma City, OK
Performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems. Analyses are performed at…
Added 11 mins ago
Data Scientist 1
Baylor Scott & White Health
Oklahoma City, OK
and monitoring. Use validation checks, interaction patterns, feedback, task outcomes, and error analysis to
Added 11 mins ago
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Senior QA Automation Engineer - Playwright & Selenium
Cognizant
Oklahoma City, OK
- $50,000 to $92,500 USD / year
We are seeking a Senior QA Automation Engineer - Playwright & Selenium to join our Quality Engineering team supporting critical financial applications. The ideal candidate will have strong…
Added 13 mins ago
Thermal Test Engineer - Early Career Program, Advanced EV
Ford Global
Long Beach, CA
Thermal Test Engineer will support the physical validation of Ford's next-generation EV thermal management systems - generating the empirical data that every design and control decision is…
Added 15 mins ago
TEST ENGINEER - Linux/Scripting/APIs - 8+ yrs of Experience - TS/SCI w/Poly clearance is required - ID - 543
Halogen Engineering Group, Inc
Annapolis, MD
Test Engineer - Linux/Scripting/APIs - 8+ yrs of Experience - TS/SCI w/Poly Clearance
Added 19 mins ago
Controls Engineer
Valmont Industries Inc.
Remote, United States
The Controls Engineer is responsible for the design, development, programming, and support of industrial automation and control systems used in advanced manufacturing processes. This role…
Added 22 mins ago
Information Systems Security Engineer (ISSE)
KGS LLC
Arlington, VA
We are seeking a Senior Information Systems Security Engineer (ISSE) to raise the security bar for a portfolio of classified national security systems. You will work backward from mission…
Added 22 mins ago
A
Reliability Engineer
Actalent
Broomfield, CO
- $150,000 to $225,000 USD / year
Job Title: Reliability EngineerJob DescriptionAs a Reliability Engineer, you will take ownership of system-level reliability for highly complex, multi-disciplinary hardware systems. You…
Added 22 mins ago
AA
Controls Design Engineer
ATC Automation
Simi Valley, CA
- $100,000 to $150,000 USD / year
A Controls Engineer is responsible for creating electrical and pneumatic schematics, reviewing and analyzing technical drawings, troubleshooting and debugging electrical and pneumatic…
Added 24 mins ago
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Secret/TS Senior Data Engineer
Insight Global
Alexandria, VA
- From $98 USD / hour
Bachelor’s degree in Computer Science, Information Systems, Engineering, or related field; or equivalent relevant experience.
Added 24 mins ago
IG
Electrical Engineer (Sustaining / Validation)
Insight Global
San Mateo, CA
- From $58 USD / hour
Insight Global’s Client is seeking a hands-on Electrical Engineer to support the validation, sustaining, and continuous improvement of complex electrical systems. This position will focus…
Added 24 mins ago
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Automation Engineering Intern | Summer 2027
Van Meter Inc.
Cottage Grove, MN
- $18 USD / hour
…customer-site activities under the direction of an assigned engineer and in accordance with company, customer, and site-specific safety…

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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