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Remote International Systems Engineer Jobs (NOW HIRING)

ManTech International

Systems Engineer

$116K - $194K/yr

... MANTECH International Corporation! Join a dynamic team dedicated to national security through ... This is a remote position where you will lead the Model-Based Systems Engineering (MBSE) approach ...

PulsePoint

AI Engineer (Remote, International)

Contribute to the technical vision for the foundation of generative AI systems in PulsePoint. You will be a part of the Core Engineering team, which is responsible for the development and maintenance ...

Booz Allen Hamilton, Inc.

Systems Engineer

Lorton, VA · On-site +1

$53K - $108K/yr

Remote Work: Hybrid Job Number: R0244531 Location: Lorton,VA,US Share job via: Share Systems ... International Council on Systems Engineering (INCOSE) Associate Systems Engineering Professional ...

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SAIC

Systems Engineer

Crane, IN · On-site +1

Secret Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Systems Engineer (MBSE Systems Modeler) to support the development, sustainment, and overhaul of shipboard radar systems.

Peraton

Expert Level Systems Engineer

Chantilly, VA · On-site +1

$135K - $216K/yr

International Council on Systems Engineering Expert Systems Engineering Professional (ESEP ... Remote sensing * Image science * Geographic Information Systems (GIS) * Geomatics * Information ...

Peraton

Expert Level Systems Engineer

Chantilly, VA · On-site +1

$135K - $216K/yr

International Council on Systems Engineering Expert Systems Engineering Professional (ESEP ... Remote sensing * Image science * Geographic Information Systems (GIS) * Geomatics * Information ...

Kreative Technologies

Systems Engineer

Fairfax, VA · On-site +1

Remote (HQ: Fairfax, VA) Certification: Security+ (required or ability to obtain) Overview Kreative Technologies is seeking a motivated and adaptable Systems Engineer . This role will focus on ...

Kreative Technologies

Systems Engineer

Fairfax, VA · Remote

Remote (HQ: Fairfax, VA) Certification: Security+ (required or ability to obtain) Overview Kreative Technologies is seeking a motivated and adaptable Systems Engineer . This role will focus on ...

Booz Allen Hamilton, Inc.

Systems Engineer

Boulder, CO · On-site +1

$86K - $198K/yr

Remote Work: Hybrid Job Number: R0243869 Location: Boulder,CO,US Share job via: Share Systems ... international law. Not ready to apply? Join our Talent Community and sign up for job alerts.

SAIC

Systems Engineer

Hampton, VA · Remote

$80K - $120K/yr

None Potential for Remote Work: ORA_ON_SITE Description SAIC is looking for a Data Integrity Associate System Engineer to join our team of the Air Operations Center Weapons System (AOC WS) Falconer ...

AMERICAN SYSTEMS

Systems Engineer, Lead

Orlando, FL · On-site +1

$150K - $180K/yr

THIS HYBRID POSITION REQUIRES 3 DAYS OF WORK IN THE OFFICE AND 2 DAYS REMOTE PER WEEK Qualifications * Bachelor's degree in Systems Engineering, Electrical Engineering, Mechanical Engineering ...

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How much do remote international systems engineer jobs pay per year?

As of Jul 21, 2026, the average yearly pay for remote international systems engineer in the United States is $127,215.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,000.00 and $157,000.00 per year, depending on experience, location, and employer.
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Remote International Systems Engineer jobs near you
Infographic showing various Remote International Systems Engineer job openings in the United States as of July 2026, with employment types broken down into 96% Full Time, 1% Part Time, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $127,215 per year, or $61.2 per hour.
Systems Engineer

Systems Engineer

ManTech International

Remote

$116K - $194K/yr

Full-time

Medical, Life, Retirement, PTO

Re-posted 6 days ago

ManTech rating

9.0

Company rating: 9.0 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

30th of 209 rated software companies

Job description

General information
Requisition #
R67783
Locations
USA-Remote Work
Posting Date
05/14/2026
Security Clearance Required
None
Remote Type
Fully Remote
Time Type
Full time
Description & Requirements
Elevate your career with MANTECH International Corporation! Join a dynamic team dedicated to national security through cutting-edge technology. Since 1968, MANTECH has led in delivering advanced solutions to government intelligence, the Department of Defense, and Federal Civilian sectors. Dive into innovation in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Your journey to impactful work and rapid growth starts now-be extraordinary at MANTECH!
***This is for a future opportunity***
MANTECH seeks a highly motivated, career and customer-oriented Systems Engineer (L4) to join our Intelligent Engineering Practice. This is a remote position where you will lead the Model-Based Systems Engineering (MBSE) approach to developing systems models for a cutting-edge Proliferated Low Earth Orbit (PLEO) global communications network.
Responsibilities include but are not limited to:
  • Designing, developing, and implementing complex, modular, and extensible representations of satellite communications (SATCOM) architectures using Cameo.
  • Leading the derivation of intermediate logical layers using "middle-out" inference techniques to identify innovative solutions based on high-level technical data.
  • Architecting multi-domain models capturing space, ground, and user segments while ensuring end-to-end API connectivity for the System's Pathway Portal.
  • Generating and maintaining systems software engineering policies and procedures for configuration control and version history using Teamwork Cloud (TWC).
  • Ensuring system models are successfully implemented to guarantee compatibility with USSF workflows and DoW digital thread environments.
  • Communicating complex concepts to stakeholders and influencing teams to adopt advanced MBSE methodologies.
  • Working with all stakeholders to ensure complete and functioning systems that meet all requirements and technical standards.

Minimum Qualifications:
  • Bachelor's degree in Systems Engineering, Aerospace Engineering, Electrical Engineering, Computer Engineering, or a related technical field.
  • 7+ years of relevant systems engineering experience in defense or aerospace environments.
  • Advanced proficiency in Cameo Systems Modeler and SysML (1.6 or v2 equivalent).
  • Demonstrated experience developing model-based architectures for SATCOM, space systems, or complex defense platforms.
  • Hands-on experience modeling application programming interfaces (API) or system interfaces within digital workflows.
  • Proven ability to work independently, solving complex problems with specialized depth and minimal guidance.

Preferred Qualifications:
  • Active OCSMP (OMG-Certified Systems Modeling Professional) or similar MBSE credentials.
  • Deep understanding of Multi-Orbit/Multi-Band (MOMB) mission planning or hybrid-space architectures.
  • Familiarity with modeling complex telecommunications standards, such as Lifecycle Service Orchestration (LSO).
  • Self-starter with excellent people skills who can drive change and technical excellence throughout an organization.

Clearance Requirements:
  • Must be U.S. Citizen with ability to obtain and maintain a DoD Secret clearance

Physical Requirements:
  • Must be able to remain in a stationary position 50% of the time.
  • Frequently communicates with co-workers, management, and customers, which may involve delivering high-level technical presentations to executive stakeholders. Frequently communicates with co-workers, management, and customers, which may involve delivering presentations.
  • Must be able to exchange accurate information in these situations.

The projected compensation range for this position is $116,400.00-$194,900.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.
MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

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