Communications & Datalinks Systems Engineer 4

Mission Technologies, a division of HII

. Engineer tactical communications and datalink architectures including Link 16, TTNT, UHF/VHF .

Posted 9/15/2026full-timeRemote • Ohio • United StatesSeniorLead💰 $112,421 - $175,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in tactical communications and datalink architectures, including Link 16 and TTNT, while ensuring compliance with military standards and certification processes. Proficient in integrating Open Mission Systems and utilizing MBSE workflows to support avionics systems and airspace integration.

Highest-signal resume keywords

Tactical Communications EngineeringDatalink Architecture DevelopmentSpectrum ManagementMBSE Tool UtilizationIFF Certification Processes

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Link 16TTNTUHF/VHFOpen Mission SystemsHITL TestingSIL TestingMIL-STD-1553ARINC 429Digital EngineeringAvionics Integration

Soft Skills

Strong Communication SkillsStakeholder Coordination

Tools & Technologies

CameoRhapsodyDigital Materiel Management

Certifications & Qualifications

Active Secret Security Clearance

Industry Keywords

CNS/ATM MandatesAirspace IntegrationMilitary Communication ArchitecturesDoW AIMS Program OfficeFlight Clearance Documentation

About the role

Key responsibilities & impact

Engineer tactical communications and datalink architectures including Link 16, TTNT, UHF/VHF
Integrate Open Mission Systems (OMS) and open architecture standards
Perform system analysis, interface definition, and mission thread development
Coordinate RF spectrum allocations, frequency compliance, and certification artifacts
Serve as technical interface to the DoW AIMS Program Office
Support and execute Mark XIIA / Mode 5 IFF certification packages and associated engineering tasks
Develop compliance matrices for ICAO, FAA NextGen, DoD/DoW mandates
Support civil/military airspace integration assessments and architecture evaluations
Implement MBSE workflows and digital engineering processes
Maintain digital thread and digital twin integrity across datalink/avionics baselines
Utilize authoritative digital tools to accelerate DMM initiatives
Conduct hardware-in-the-loop (HITL) and SIL integration activities
Evaluate platform data bus architectures (MIL-STD-1553, Ethernet, ARINC 429)
Support test execution, results analysis, and verification planning
Develop and review system safety assessments and military airworthiness documentation
Author flight clearance engineering products and certification artifacts
Coordinate closely with government, industry, and enterprise-level stakeholders
Support critical delivery schedules, tactical data link integration, spectrum management / DoW AIMS IFF certifications, and Digital Materiel Management initiatives

Requirements

What you’ll need

Bachelor’s degree in Electrical Engineering, Systems Engineering, Aerospace Engineering, or related field
9+ years of experience with tactical communications, datalinks, or avionics systems
Working knowledge of Link 16, TTNT, UHF/VHF, OMS/OA standards, and military communication architectures
Experience with spectrum management, RF coordination, or IFF/Mark XIIA/Mode 5 certification processes
Familiarity with MBSE tools (Cameo, Rhapsody, etc.) and digital engineering workflows
Understanding of CNS/ATM mandates and airspace integration requirements
Experience with avionics integration, HITL/SIL testing, and data bus architectures
Ability to create airworthiness and flight clearance documentation
Strong communication skills and ability to interface directly with government and industry partners
Active Secret security clearance
Experience with DoW AIMS Program Office activities
Previous support to Space Systems Command or LA AFB programs
Experience with Digital Materiel Management (DMM) initiatives
Capable of climbing ladders and tolerating confined spaces and extreme temperature variances
Lifting and moving materials may be required

Benefits

Comp & perks

Best-in-class medical, dental and vision plan choices
Wellness resources
Employee assistance programs
Savings Plan Options (401(k))
Financial planning tools
Life insurance
Employee discounts
Paid holidays
Paid time off
Tuition reimbursement
Early childhood education scholarships
Post-secondary education scholarships
Bonus/other non-recurrent compensation may be offered for qualified positions
Supportive and welcoming environment
Educational and training programs for continual career growth