Huntsville, Alabama, United States · Hybrid
$87k–$157k/yr
Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribut…
Skills: Stress analysis, Thermal analysis, FEMAP, Star CCM+, Finite element analysis
Huntsville, Alabama, United States · On-site
$169k–$254k/yr
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities …
Skills: Systems architecture, System administration, Agile, DevOps, RHEL
Huntsville, Alabama, United States · On-site
$196k–$315k/yr
STRATOLAUNCH HUNTSVILLE Help build the next chapter of hypersonic flight. Stratolaunch is a technology accelerator that engineers operationally realistic testing at Mach 5+. Our air-launched, Talon testbeds are reusable,…
Skills: P&L management, Aerospace engineering, Defense manufacturing, Strategic planning, Program management
Huntsville, Alabama, United States · On-site
SAIC is seeking an Electrical Engineering Associate to join our team in Huntsville, AL. The selected candidate will be a member of a highly motivated team providing hardware/software development, integration, and test su…
Skills: Electrical engineering, Hardware development, Software development, Integration, Testing
Integration Innovation, Inc.Huntsville, Alabama, United States · On-site
Overview i3 is seeking a Help Desk Technician who will ensure that end-users have effortless and efficient experience with technology tools by addressing technical issues and providing desktop support to a large user bas…
Skills: Desktop support, Active Directory, Office 365, Hardware troubleshooting, Software troubleshooting
Huntsville, Alabama, United States · On-site
Overview: Quantum Research International, Inc. (Quantum) provides our national defense and federal civilian and industry customers with services and products in the following main areas: 1) Cybersecurity and Information …
Skills: Information System Security Officer, Risk Management Framework, NIST 800-53, DoD 8510, eMASS
Huntsville, Alabama, United States · On-site
Senior Systems Engineer Contingent upon prime contractor approval Purpose: Valkyrie Enterprises has need of a Senior Systems Engineer in Huntsville, AL working in Missile Defense Agency’s (MDA) Program Office delivering …
Skills: Systems engineering, Missile defense, Interoperability, Risk management, Technical leadership
Huntsville, Alabama, United States · On-site
Five Stones Research Corporation (5SRC) is pleased to welcome attendees of the National Cyber Summit in Huntsville, Alabama. We invite you to visit our booth, meet our team, and explore how your skills and experience may…
Skills: Cybersecurity, Information Technology, Engineering, Technical Services, Program Management
Huntsville, Alabama, United States · On-site
The nLogic team is seeking a Test Engineer in Huntsville, AL to support the testing, verification, and validation of complex, mission‑critical systems. This role involves analyzing requirements, developing test plans, ex…
Skills: Test engineering, System integration, Verification and validation, Test planning, C++
Huntsville, Alabama, United States · Hybrid
$94k–$156k/yr
SMX is looking for a Project Scheduler to support our elite team in the Future Long Range Assault Aircraft (FLRAA) Project Office. The ideal candidate has at least 8 years of scheduling experience as part of the acquisit…
Skills: Primavera, Project scheduling, Earned Value Management, EAC, Acquisition program management
Huntsville, Alabama, United States · On-site
SAIC is seeking a Senior Systems Integration Engineer to join our team in Huntsville, Alabama. The Senior Systems Integration Engineer will be responsible for but not limited to the following duties: Participate in a bro…
Skills: Systems engineering, Hardware integration, Software integration, Requirements development, System verification
Integration Innovation, Inc.Huntsville, Alabama, United States · On-site
Overview Designs and maintains DOD computer systems and networks to ensure operational security and protect data from internal and external threats. Reviews network/system configurations to ensure compliance and creates …
Skills: Network engineering, Cisco, Juniper, Brocade, Security compliance
Integration Innovation, Inc.Huntsville, Alabama, United States · On-site
Overview i3 is looking for a Security Specialist to join our team! The Security Specialist ensures the security of the company in matters of classified processing, safeguarding, and access control of personnel, physical …
Skills: Security clearance processing, DISS, NBIS, SIMS, NISPOM
Integration Innovation, Inc.Huntsville, Alabama, United States · On-site
Overview Performs administration of cloud and on-site technologies and provides end-to-end solutions for IT Systems. Creates and configures virtual and physical machines in a multi-platform environment. Monitors system p…
Skills: Systems administration, Cloud technologies, Virtualization, Active directory, Powershell
Integration Innovation, Inc.Huntsville, Alabama, United States · On-site
Overview Designs and maintains DOD computer systems and networks to ensure operational security and protect data from internal and external threats. Reviews network/system configurations to ensure compliance and creates …
Skills: Network design, Cisco, Juniper, Brocade, Risk Management Framework
Integration Innovation, Inc.Huntsville, Alabama, United States · On-site
Overview Performs administration of cloud and on-site technologies and provides end-to-end solutions for IT Systems. Creates and configures virtual and physical machines in a multi-platform environment. Monitors system p…
Skills: Systems administration, Cloud technologies, Active directory, Azure, Powershell
Huntsville, Alabama, United States · On-site
$150k/yr
What you should know about our team: At ADT, our Sales team is at the heart of everything we do. We’re not just selling security systems, we’re helping protect what matters most. Whether it’s a family home or a small bus…
Skills: Sales, Customer relationship management, Communication, Problem solving, Tech-savvy
Huntsville, Alabama, United States · On-site
PID: 26-09-05-002 Summary E-INFOSOL LLC is seeking a highly motivated Network Configuration Analyst to be a full-time employee in Huntsville, AL to join our innovative and customer solutions focused team. Job Type On-sit…
Skills: Network configuration, Cisco switches, Cisco routers, Network analysis, Configuration management
Huntsville, Alabama, United States · On-site
RGNext employees execute and report on theater and strategic offensive and defensive ballistic missile testing and support space situational awareness operations and experiments, using a wide array of highly sophisticate…
Skills: Hardware installation, Network device configuration, Troubleshooting, MECM, PXE deployments
Huntsville, Alabama, United States · On-site
ServiceMaster Restore® – Water, Fire & Disaster Recovery At ServiceMaster Restore, we respond when homes and businesses face water, fire, smoke, and storm damage. Our mission is simple: restore property — and peace of mi…
Skills: Water extraction, Structural drying, Fire mitigation, Smoke mitigation, Controlled demolition
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
Perform stress and thermal analysis on structural, electronic, and mechanical systems to support design and testing activities. Collaborate with design and manufacturing teams to ensure hardware meets performance, manufacturability, and schedule requirements.
Requires a bachelor's degree in Mechanical or Aerospace Engineering and 2-4 years of relevant industry experience. Must possess U.S. citizenship and the ability to obtain a Final Secret Clearance.
At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.
Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions.
Leidos Defense is seeking a Lead Thermal/Stress Analyst to join our team in Huntsville Alabama designing and analyzing the next generation of defense systems to protect America and its allies. You will perform stress and thermal analysis to support the design of cutting edge aerospace and defense programs. You will collaborate with designers and use Star CCM+ and FEMAP daily to ensure your team’s design meets requirements. You might work alongside the production team to install hardware or verify requirements. Then you’ll work with the testing team to put your hardware into action. This is not your average engineering position. You are applying to be part of a team of the most talented engineers in the region who push you to be better every day. This is a fast-paced program with unique technical challenges that will be a rewarding milestone in any engineering career.
If you are up for the challenge of joining this team, then apply now to be considered!
Are you ready to tackle complex engineering challenges? In this role, you will perform stress and thermal analysis on structural, electronic, and mechanical systems while supporting critical test activities. Assignments may require expertise in stress analysis, thermal analysis, or both.
Stress analysis will involve analytical methods, finite element models/simulations, and advanced analysis tools. You will produce models, perform calculations, reduce data, and correlate test results to ensure accuracy and reliability.
Thermal analysis will include hand analysis methods, finite volume models/simulations, finite element models/simulations, finite difference models/simulations, and other tools. You will conduct detailed steady-state and/or transient thermal analyses using industry-standard programs, producing models, performing calculations, reducing data, and correlating test results to thermal and flow models.
You will collaborate closely with design and manufacturing teams to create designs that meet stringent performance, manufacturability, and schedule requirements.
This is an in-office position with flexibility in schedule and work location. Remote work is the exception in your week, not the norm.
Bachelor's Degree in Mechanical Engineering, Aerospace Engineering or equivalent degree from an ABET-accredited university.
Must have 4+ years of prior relevant industry experience with a bachelor’s degree, or 2+ years with a master’s degree.
Direct experience performing stress and thermal analysis in the aerospace or defense industry.
Demonstrated experience with commercial finite element analysis tools such as FEMAP/NX NASTRAN, PATRAN/MSC NASTRAN, ANSYS, Abaqus, or similar software is essential.
Proven working knowledge of commercial thermal analysis and CFD tools like STAR-CCM+, Thermal Desktop/SindaFluint, ANSYS, or SolidWorks FlowSimulation.
Strong technical writing, presentation, and cross-functional collaboration skills.
Proven ability to thrive in a collaborative, multi-disciplinary engineering environment.
Capable of working as part of a larger analysis team or working as the sole analyst on a project.
U.S. Citizenship is required and eligibility to obtain and maintain a Final Secret Clearance.
Residency in the Huntsville, AL area or willingness to relocate to Huntsville, AL is required.
Fluid lumped capacitance modeling
Electronics cooling analysis
Thermal analysis of orthotropic materials
FEMAP/Nastran
Coupled thermal-structural analysis
Bolted joint and weld analysis
Dynamics analysis (modal, response spectrum, shock, vibration)
Fatigue analysis
Composite materials
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
An industry & technology leader serving government & commercial customers with smarter, more efficient innovations
Leidos is an industry and technology leader serving government & commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $17.2 billion for the fiscal year ended January 2, 2026. Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®. Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos. Your most important work is ahead, visit careers.leidos.com for our latest opportunities.
Offices: 1750 Presidents St, Reston, Virginia 20190, US · 11955 Freedom Drive, Reston, VA 20190, US · 1145 N 2nd St, Leavenworth, KS 66048, US · 9600 Great Hills Trail, Austin, TX 78759, US · 221 3rd St, Newport, RI 02840, US
Based on 956 listings with disclosed salaries, most security & safety jobs in Huntsville, AL pay between $57k–$196k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 1,858 open security & safety positions in Huntsville, AL listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Leidos, Northrop Grumman Mission Systems, Inc., Northrop Grumman, Blue Origin, RTX, among others. Browse the listings above to see every active employer.
Yes — 106 of the 1858 open security & safety positions offer remote or hybrid work (24 remote, 82 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
