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Systems Engineer Sr SE & IT

Job in Huntsville, Madison County, Alabama, 35824, USA
Listing for: Lockheed Martin
Full Time position
Listed on 2026-01-02
Job specializations:
  • Engineering
    Systems Engineer, Aerospace / Aviation / Avionics
Salary/Wage Range or Industry Benchmark: 80000 - 110000 USD Yearly USD 80000.00 110000.00 YEAR
Job Description & How to Apply Below
Position: Systems Engineer Sr. Staff - SE & IT

WHAT WE'RE DOING

  • Advancing the Integrated Discrimination and Electronic Protection capabilities of the Missile Defense System (MDS)
  • Leading systems engineering trades, analysis, and studies related to requirements generation
  • Developing and delivering MDS capabilities and engineering artifacts into the Technical Baseline (TBL)
WORK
  • Perform model-based systems engineering (MBSE) functional and behavior analysis for the defeat of conventional and advanced Threatse.g., ballistic, aero‑maneuvering, hypersonic, hyper‑glide, countermeasures, etc.) systems within the Missile Defense Agency’s (MDA) mission area.
  • Participate in a MBSE environment to develop system-of-systems requirements via system/component trade studies and analysis.
  • Contribute to publishing change notices to MDA’s system specification and update of requirements databases, architectural models, interface definitions, and DoDAF 2+ compliant based design packages to document, allocate and trace system and Element level requirements.
  • Document analysis results in reports and briefings for critique and review by SC&R and National Team stakeholders.
  • Create and present briefings within the team and to MDA and supporting stakeholders.
WHO WE ARE
  • A dedicated team at Lockheed Martin committed to advancing missile defense systems
  • Collaborative environment focused on innovation and excellence in engineering
  • Engaged in high-impact projects with national security significance
WHO YOU ARE
  • Experienced in systems engineering, particularly in requirements generation, concept development, analysis, and simulation
  • Skilled in leading technical teams and providing oversight in a complex engineering environment
  • Proficient in interfacing with technical stakeholders and managing technical documentation and baselines
  • Adept at preparing and delivering technical briefings and engineering products
  • Strong project management skills with experience in monitoring tasks, schedules, scope, and costs
WHY JOIN US
  • Excellent benefits and amenities.
  • Ongoing career development and support.
  • Rewards and recognition for your hard work.
  • Medical and dental coverage.
  • 401k retirement savings plan.
  • Paid time off for work/life balance.
  • Mentorship opportunities
Basic Qualifications
  • A final secret clearance is required prior to starting.
  • Strong technical background in architecture development, functional decomposition and allocation of requirements, and interface definition with system-modelling tools.
  • Demonstrated knowledge of SysML to describe behaviors of a complex DoD system.
  • Experience with use ofameo) and DOORS and demonstrated knowledge in any of the MDA domain areas.
  • The successful candidate must also be willing to assume a technical leadership role.
Desired Skills
  • Demonstrated experience modeling or simulating missile defense applications or similar domains (air combat, air defense, intercept of ballistic targets, intercept of non‑ballistic targets, space vehicles, sub‑orbital mechanics, etc.).
  • Knowledge of ballistic and advanced threat systems (e.g., aero‑maneuvering, hypersonic, hyper‑glide, countermeasures, etc.).
  • Modeling and analysis experience in aspects of the missile defense system (e.g., Aegis Weapons Systems, Ground‑based Midcourse Defense (GMD), Glide Phase Intercept (GPI), Hypersonic and Ballistic Tracking Space Sensor (HBTSS), Fire Control, C2

    BMC, MDS sensors(EO/IR/RF), kill vehicles, interceptors, countermeasures, etc.).
  • Systems engineering experience with large, complex systems.
  • Ability to think critically and capture concepts in papers, presentations and discussions.
  • Good communication skills and be capable of working both independently and within a small team environment.
Security Clearance Statement

This position requires a government clearance, you must be a US Citizen for consideration.

Clearance Level

Secret with Investigation or CV date within 5 years

Other Important Information You Should Know Expression of Interest

By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.

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