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Added 7 mins ago
B
Principal Software Engineer
Bexorg
New Haven, CT
- $200,000 to $260,000 USD / year
Whether your expertise is in neuroscience, biology, engineering, data science, or operations, you will have the opportunity to contribute to groundbreaking research and help build a…
Added 12 mins ago
Intern (Summer '27)
Silkline
United States
is a full-stack engineering leader and previously worked as an engineer at Palantir and Pave. At Pave (where he joined as the 10th engineer), he founded, grew, and led the data integration…
Added 25 mins ago
Lead Full-Stack Developer
LMI
United States
LMI is seeking a Lead Full Stack Developer to lead the design, development, integration, and sustainment of a secure, web-based mission data and digital asset management application…
Added 33 mins ago
Systems Engineer-Cryptographic
Endava
Remote, United States
Lead the optimization and enhancement of Client’s cryptographic platforms, including systems integration and automation, as well as preparing for foreseeable future changes in the industry.
Added 38 mins ago
Systems Engineer III
Barnett Engineering & Signaling Laboratories
Colorado Springs, CO
The System Engineer III is a developing professional with working knowledge of systems engineering principles, processes, and tools who supports technical planning, requirements analysis,…
Added 45 mins ago
IVA Spacesuit Systems Engineer
MbSolutions Inc
Houston, TX
Participate in, and support leads in guiding, activities throughout the life cycle phases of systems, from early concept development, trade studies, design, integration, testing,…
Added 47 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 1 hour ago
All-Source Engineer
QED Systems LLC
Aberdeen Proving Ground, MD
QED Systems, LLC, is currently recruiting an All-Source Engineer to join our team at Aberdeen Proving Ground, MD to support our customer, Project Manager Intelligence Systems & Analytics…
Added 1 hour ago
Prin Mfg Engineer
General Dynamics Ordnance & Tactical Systems
Saco, ME
General Dynamics Ordnance and Tactical Systems (OTS) is a global leader in the design, engineering and production of munitions, energetics, weapons, armaments, and missile subsystems around…
Added 1 hour ago
Full-stack Engineer 4
Capital One
McLean, VA · Richmond, VA
Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive and iterative delivery environment? At…
Added 1 hour ago
AA
Cyber Security Engineer IV
Aether Aerospace
Boston, MA · Dayton, OH
- $128,413 to $182,000 USD / year
…deep domain expertise across Army, Navy, and Air Force and Space Force programs, digital engineering, systems integration, and specialized manufacturing…
Added 1 hour ago
Mechanical Engineer 4
United Launch Alliance
Decatur, AL
Thanks for your interest in United Launch Alliance, the world's most experienced and reliable space launch company! Successfully launching more than 155 consecutive missions with 100%…
Added 1 hour ago
Field Engineer
SAIC
Huntsville, AL
…world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services,…
Added 1 hour ago
Cyber Systems Engineering, Senior Advisor
Peraton
Laurel, MD
We are seeking a Systems Engineer to support the analysis, design, integration, and implementation of complex systems. The Systems Engineer will work closely with users, government…
Added 2 hours ago
Principal/Senior Principal Systems Engineer *
CORP-Corporate Office
United States
Northrop Grumman Space Systems (NGSP) is seeking an experienced Principal/Senior Principal Systems Engineer supporting our Advanced Tactical Missions Business Unit (BU) to support a program…
Added 2 hours ago
Chief Engineer – Propulsion Tanks - Level 5
Northrop Grumman
Commerce, CA
Northrop Grumman’s Space Sector is seeking a Chief Engineer – Propulsion Tanks - Level 5 to join our team in Commerce, CA.
Added 2 hours ago
Lead Quality Engineer
Humana Insurance Company
Remote, United States
The Lead Quality Engineer leads the quality assurance and testing strategy for Medicaid Clinical platforms and integrations, ensuring solutions meet business requirements and operate…
Added 2 hours ago
Autonomy Engineer - Millennium Space Systems
The Boeing Company
El Segundo, CA
Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact to…
Added 2 hours ago
Power Electronics Engineer I - Onsite
RTX Corporation
el segundo, CA
We are seeking an enthusiastic Power Electronics Engineer (P1) to join our multidisciplinary engineering team supporting advanced aerospace and defense programs. The P1 engineer will assist…
Added 2 hours ago
LO
Flight Dynamics Software Engineer
Loft Orbital Solutions
San Francisco, CA
- $175,000 to $210,000 USD / year
…national security missions, and more. Leveraging our existing space infrastructure and an extensive inventory of satellite buses, Loft is reducing years-long integration and launch…
Added 2 hours ago
LO
Flight Dynamics Software Engineer
Loft Orbital Solutions
Golden, CO
- $165,000 to $205,000 USD / year
…national security missions, and more. Leveraging our existing space infrastructure and an extensive inventory of satellite buses, Loft is reducing years-long integration and launch…
Added 3 hours ago
Cislunar Space Domain Awareness (SDA) Aerospace Systems Engineer
SAIC
Chantilly, VA
This position is for a Cislunar Space Domain Awareness (SDA) Aerospace Systems Engineer in Chantilly, VA supporting cutting-edge and innovative space programs. The Cislunar Space Domain…
Added 3 hours ago
A(
DevSecOps Engineer
Auria (Boecore LLC)
Colorado Springs, CO
- $95,000 to $138,000 USD / year
The successful candidate will work collaboratively with software development, infrastructure, cybersecurity, and systems engineering teams to build and maintain secure, reliable, scalable,…
Added 4 hours ago
OS
Systems Engineer, SME
Odyssey Systems Cons
Colorado Springs, CO
- $31,533 USD / year
Odyssey is recruiting for a Systems Engineer, SME to join the team. The technical expert filling this position will be an engineering trusted advisor and consultant to the government that…
Added 4 hours ago
TA
Autonomous Trajectory & Mission Planning Engineer
The Aerospace Corpor
Colorado Springs, CO
- $95,200 to $165,500 USD / year
Developing Concepts of Operations (CONOPS), exploring Tactics, Techniques, and Procedures (TTPs), and incorporating operational constraints into the design and maturation of space and…

Lockheed Martin

Systems Engineer Senior - E3

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 2, 2027
Posting language: English
Posted: Nov 3, 2026

Original job description

Standard Job Description

As a Systems Flight Hardware/Software Integration Engineer, your responsibilities will include, but are not limited to, the following:

Integrate Space Flight Hardware and Software from component level through system integration and test
Perform HW / SW interface compatibility analyses
Perform system analysis (resource utilization, throughput, response time, etc.), and interface definition and management/execution
Support design and development efforts to build out Hardware-in-the-Loop (HWIL) test beds
Support HW / SW integration risk reduction planning and test execution
Support studies and system trades for enhanced capabilities
Develop plans to on-ramp new mission capabilities while protecting the primary mission
Support software based and hardware in the loop system test planning
Support and coordinate design reviews and technical product reviews

To maintain the program's "go-fast" culture, AIT&L Engineers and HW/SW Integrators will work in a digital environment, utilizing tools such as:

Cameo for model-based systems engineering
DOORS (Classic) for requirements management

By working collaboratively with the customer and leveraging digital tools, the Systems Software Integration team will establish a robust test approach that ensures the successful integration of new systems.

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. 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. For positions that perform IT responsibilities, use E646, Systems Engr-IT.

Basic Qualifications

Familiarity with Systems Engineering processes and one or more Systems Integration functions, including: a.) System trade studies and/or System modeling b.) Requirements and Interface Control Document (ICD) development c.) System Integration, Test and/or Verification d.) Test planning and execution with an understanding of all the interdependencies e.) Design reviews (SRR/SDR, PDR, CDR)

Experience developing, integrating, and testing software and/or firmware on flight-like hardware (Engineering Development Units (EDU))
Experience analyzing the physical and functional compatibility of hardware/software products Selected candidates typically hold a bachelor’s degree or higher in Engineering or a related technical discipline, or equivalent experience, with 2+ years of related professional work experience. Active TS/SCI security clearance is required.

Desired Skills

Ability to work in a multi-disciplined team environment
Ability to absorb technical detail and logically formulate solutions for execution
Familiarity with data thread integrity through a system
Familiarity with managing latency and timing budgets
Familiarity with integrating system interfaces with varying protocol standards across the full OSI model
Ability to interact with hardware and software developers to ensure mission requirements are satisfied
Familiarity with SysML and Cameo
Ability to operate in a dynamic environment and tackle numerous roles as part of the daily program operations
Degree in Computer Engineering, Computer Science, Electrical Engineering or related experience
Demonstrated behaviors of a systems thinker; selects and applies appropriate systems thinking skills to solve very complex problems and implement constructive changes
Familiarity with Command and Telemetry Databases
Proficient in AI prompting as it applies to this position and practice

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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