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Defense of Guam Senior Systems Engineer

APEX TK LLC
Huntsville, AL Full Time
POSTED ON 11/27/2025 CLOSED ON 3/10/2026

What are the responsibilities and job description for the Defense of Guam Senior Systems Engineer position at APEX TK LLC?

General Overview

APEX TK is seeking a Senior Systems Engineer to support the Missile Defense Agency’s (MDA) Program Office delivering critical capabilities for the Defense of Guam (DoG). This role supports a priority national defense effort in a dynamic environment, ensuring effective integration of missile defense elements to protect a key strategic location. The candidate will provide senior-level systems engineering support, guiding technical efforts across multiple domains and ensuring alignment with MDA objectives. A background that includes exposure to secure system development and cybersecurity-informed engineering practices is preferred.

What You'll Be Doing

  • Perform integrated analysis and evaluation of DoG test events including Flight Tests, Ground Tests, and System Integration Check Out (SICO) activities
  • Participate in and support engineering milestones such as Preliminary and Critical Design Reviews (PDR/CDR), Test Readiness Reviews (TRRs), and technical assessments
  • Collaborate with stakeholders across MDA and supporting organizations to coordinate schedules, resolve issues, and ensure technical accuracy
  • Provide input on secure system design considerations, risk identification, and mitigation strategies
  • Lead or support technical interchange meetings (TIMs), action tracking, and meeting coordination
  • Develop executive-level briefings, technical papers, and correspondence for senior leaders, including Flag Officers and SES personnel
  • Coordinate GENser and SAP-level meetings and VTCs as needed
  • Represent the Government customer in IPTs, working groups, and forums
  • Apply engineering tools such as DOORS, Windchill, and Qlik for analysis and coordination
  • Support efforts related to system security, including compliance tracking or integration of cybersecurity inputs into engineering processes

What Required Skills You Bring

  • 12 years of relevant systems engineering or technical experience for missile defense related programs
  • Master's Degree in STEM field
  • Active Secret clearance
  • Strong understanding of MDA systems engineering processes and procedures
  • Demonstrate understanding of system architecture and system
  • Experience with MDA system elements (e.g., Patriot, THAAD, Aegis, C2BMC)
  • Familiarity with secure development practices, configuration management, and cybersecurity-informed engineering
  • Knowledge of the ETM-2 system and experience managing Congressional or routine taskers
  • Ability to operate independently and communicate effectively across diverse technical teams
  • Proficiency in Microsoft Office Suite (Outlook, Word, PowerPoint, Excel, Project)
  • Skilled in developing and delivering technical briefings to senior decision-makers

Preferred Skills (Desired but not Required)

  • Bachelor's degree in STEM in addition to Master's degree in STEM

    Salary : $120,000 - $160,000

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