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Cross Domain Systems Engineer, Senior

BOOZ, ALLEN & HAMILTON, INC.Reston, VA🇺🇸United StatesPosted 23 Aug 2026

Why This Role Stands Out

This role offers significant career growth by allowing you to lead the development of critical national security systems, expanding your expertise in cross-domain technologies, cloud, and cybersecurity. If you're a mid-senior engineer who thrives on translating complex needs into impactful technical solutions and enjoy collaborating with stakeholders, you'll find a rewarding environment here with a competitive salary range. Apply to shape the future of defense technology and advance your career.

Quick Overview

Salary
$86.8k - $198k/yr
Seniority
Mid Senior
Employment type
Full Time
Work mode
Hybrid
Location
Reston, VA, United States
Posted
3 days ago
Agile

Job Description

Cross Domain Systems Engineer, Senior | Reston, VA, United States | Hybrid

We're hiring on behalf of a globally recognised consultancy that empowers clients to address their most complex challenges. They are known for their innovative approach to national security and commitment to developing mission-critical solutions. This employer offers a dynamic environment where technical expertise meets strategic thinking, fostering growth and impact.

The Role

  • Lead engineering teams in the development and deployment of digital cross-domain solutions.
  • Engage with customers to capture, define, and understand user and security requirements.
  • Decompose hardware, software, interface, and security control requirements.
  • Coordinate with stakeholders throughout system development, integration, testing, and fielding.
  • Support system accreditation efforts following the Risk Management Framework.
  • Plan and implement cross-domain data flows, and define data handling and filtering policies.

What You'll Need

  • Experience developing system requirements, user stories, or use cases.
  • Proven ability to create technical written deliverables for system deployment.
  • Proficiency with online collaboration and work tracking tools (e.g., Atlassian Suite, ServiceNow).
  • Knowledge of the Risk Management Framework for system accreditation.
  • Ability to plan for systems delivery and deployment, including schedules and risk tracking.
  • Active TS/SCI clearance with a willingness to undergo a polygraph.
  • Bachelor's degree in Computer Science or IT, or equivalent experience.

What's On Offer

  • Opportunities to broaden skills in Cross Domain technologies, Cloud, Agile, and cybersecurity.
  • A collaborative team environment focused on national security impact.
  • Support for professional development and continuous learning.
  • Competitive compensation package and comprehensive benefits.

Apply via Haystack today!

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