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Added 1 min ago
Senior Engineer-AI & Full Stack Engineering Lead
Bank of America, National Association
United States
This job is responsible for defining and leading the engineering approach for complex features to deliver significant business outcomes. Key responsibilities of the job include delivering…
Added 1 min ago
PRINCIPAL SOFTWARE ENGINEER (C# | .NET)
MedAcuity
Westford
We are looking for a Principal Software Engineer with expertise in C# / .NET who wants to apply their strong technical skillset, leadership skills, and problem-solving acumen to support…
Added 3 mins ago
Intern, Electrical Engineering
Rockwell Automation, Inc.
Chelmsford, MA
We are looking for an Electrical Engineer Intern who is interested in gaining hands-on experience in electrical testing, creating test plans, and more. You will report to the Manager of New…
Added 3 mins ago
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Civil Design Engineering
GPAC
Hattiesburg, MS
- $56,600 to $82,600 USD / year
Position Overview: We are seeking a talented and motivated Civil Design Engineer to join our growing team. This individual will be responsible for the design and development of land…
Added 3 mins ago
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Civil Design Engineering
GPAC
Gulfport, MS
- $67,000 to $97,800 USD / year
Position Overview: We are seeking a talented and motivated Civil Design Engineer to join our growing team. This individual will be responsible for the design and development of land…
Added 3 mins ago
G
Civil Design Engineering
GPAC
Biloxi, MS
- $63,900 to $93,300 USD / year
Position Overview: We are seeking a talented and motivated Civil Design Engineer to join our growing team. This individual will be responsible for the design and development of land…
Added 3 mins ago
G
Civil Design Engineering
GPAC
Jackson, MS
- $58,800 to $95,000 USD / year
Position Overview: We are seeking a talented and motivated Civil Design Engineer to join our growing team. This individual will be responsible for the design and development of land…
Added 4 mins ago
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Civil Design Engineering
GPAC
Southaven, MS
- $63,500 to $92,600 USD / year
Position Overview: We are seeking a talented and motivated Civil Design Engineer to join our growing team. This individual will be responsible for the design and development of land…
Added 4 mins ago
Pipeline Integrity Engineer
True Oil LLC
Casper, WY
Provides project management for construction projects ranging from conceptual design, budgeting, equipment specification and procurement to completion of job files and compilation of…
Added 5 mins ago
Systems Engineer - Electronic Security Systems
Chenega Corporation
Falls Church, VA
The Systems Engineer, Electronic Security Systems (ESS) serves as the senior technical authority responsible for the engineering, integration, sustainment, modernization, and continuous…
Added 7 mins ago
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Civil Design Engineering
GPAC
Brandon, MS
- $65,200 to $95,100 USD / year
Position Overview: We are seeking a talented and motivated Civil Design Engineer to join our growing team. This individual will be responsible for the design and development of land…
Added 7 mins ago
G
Civil Design Engineering
GPAC
Pascagoula, MS
- $68,000 to $99,000 USD / year
Position Overview: We are seeking a talented and motivated Civil Design Engineer to join our growing team. This individual will be responsible for the design and development of land…
Added 7 mins ago
J
Civil Project Engineer
Jobot
Tampa, FL
- $80,000 to $160,000 USD / year
Responsibilities will include but are not limited to the design and permitting of construction plans for site layout, grading, drainage, erosion control, stormwater treatment and…
Added 7 mins ago
Lead, Mobile App Software Engineer
Whitepages, Inc.
Seattle, WA
Whitepages helps millions of people stay connected, stay protected, and make informed decisions, and our mobile apps area big part of that mission. We're looking for an Engineering Lead to…
Added 8 mins ago
IT Offensive Security Engineer III (Must Reside in Texas)
Randolph-Brooks Federal Credit Union
United States
The Offensive Security Engineer III leads complex, intelligence-informed adversary emulations that test how well the organization’s people, processes, architecture, and technology withstand…
Added 8 mins ago
G
Civil Design Engineering
GPAC
Tupelo, MS
- $63,900 to $93,300 USD / year
Position Overview: We are seeking a talented and motivated Civil Design Engineer to join our growing team. This individual will be responsible for the design and development of land…
Added 8 mins ago
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Civil Design Engineering
GPAC
Meridian, MS
- $66,000 to $96,000 USD / year
Position Overview: We are seeking a talented and motivated Civil Design Engineer to join our growing team. This individual will be responsible for the design and development of land…
Added 8 mins ago
G
Civil Design Engineering
GPAC
Madison, MS
- $54,900 to $80,100 USD / year
Position Overview: We are seeking a talented and motivated Civil Design Engineer to join our growing team. This individual will be responsible for the design and development of land…
Added 9 mins ago
Senior Core Infrastructure Engineer - OCI Product Catalog (Nashville-TN)
Oracle
Nashville, TN
We are looking for a Senior Core Infrastructure Engineer (IC3) with strong full-stack development experience to help design, build, and operate OCI Product Catalog.
Added 10 mins ago
Research Engineer 6 - TL, Messaging Algorithms
Netflix
Los Gatos
Emerging Applications: Expanding message personalization into new business areas and member states including Podcasts, FTAB, and Commerce applications.
Added 10 mins ago
Staff+ Software Engineer, STEM
Anthropic
San Francisco, CA · New York City, NY · Seattle, WA
Claude has already helped uncover a novel enzyme system, formalize Fermat’s Last Theorem, design more efficient quantum circuits, and compute new results in theoretical physics - and this…
Added 11 mins ago
MT
Principal Program Systems Integration Engineer
Modern Technology Solutions Inc
El Segundo, CA · El Segundo
- $140,000 to $200,000 USD / year
…Engineering & Integration (SE&I) activities in a multidisciplinary and collaborative environment. The Systems Integration Engineer will interface and collaborate with SE&I team members,…
Added 12 mins ago
Technical Enablement Engineer
Apple
Seattle, WA
We’re looking for a Technical Enablement Engineer to help engineers across Apple build secure software with confidence. In this role, you will close the gap between security guidance and…
Added 12 mins ago
Security Engineer - Developer Experience
Apple
Seattle, WA
We're looking for a Developer Experience Security Engineer to help engineers across Apple build secure software with confidence, closing the gap between security guidance and engineering…
Added 13 mins ago
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Civil Design Engineering
GPAC
Greenwood, MS
- $69,114 to $132,290 USD / year
Position Overview: We are seeking a talented and motivated Civil Design Engineer to join our growing team. This individual will be responsible for the design and development of land…

Modern Technology Solutions Inc

Principal Program Systems Integration Engineer

El Segundo, CA, United States
El Segundo, United States

On-site

$140,000 to $200,000 USD / year

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Job details

Pay: $140,000 to $200,000 USD / year
Workplace: On-site
Apply by: May 5, 2027
Posting language: English
Posted: Nov 6, 2026

Original job description

Modern Technology Solutions, Inc. (MTSI) is seeking a Principal Program Systems Integration Engineer to join our team in El Segundo, CA. Due to security requirements, work is required to be on-site in a secure facility.

You will join the Systems Integration team within the broader Systems Engineering team defining the next generation of space communication systems supporting U.S. Space Force (USSF) Military Satellite Communications (MILSATCOM). You will support Systems Engineering & Integration (SE&I) activities in a multidisciplinary and collaborative environment. The Systems Integration Engineer will interface and collaborate with SE&I team members, contractors, government civilians and members of the USSF. The Systems Integration Engineer will lead and support several working groups responsible for leading technical discussion, resolve and identify risks, requirement gaps, developing briefings, writing and tracking action items, and authoring meeting minutes.

The MILSATCOM Systems Engineering, Integration, and Test (MSEIT) effort provides leading edge SE&I for the Space Force’s Space System Command. We support the Space Force’s acquisition of state-of-the-art MILSATCOM systems, providing secure global, survivable, and protected communications for our nation’s warfighters. We seek technical individuals who will thrive in a highly collaborative work environment of small teams, using the most modern tools and methodologies to tackle the challenges of integrating complex space and ground communications systems.

Key Responsibilities:

Develop and implement integration strategies and processes to successfully integrate satellite communication systems, segments (Ground, Space, Crypto, Terminals), subsystems, elements, and components; manage the technical baselines among different stakeholders
Perform analysis of the systems requirements that define the technical baseline and verification of the technical baseline
Apply Digital Engineering methods and modeling strategies (i.e. Digital twins) to support integration and test activities
Work with Government and contractor personnel to close gaps with customer requirements across the program; support major requirements reviews, design reviews, and other associated meetings
Lead and support Government/Contractor Working Group meetings - by developing briefings, leading discussion, and writing minutes - to address/resolve risks, issues, and action items
Review proposed changes to the technical baseline for impacts to enterprise capabilities and to cross-stakeholder integration concerns
Define and deliver alternative solutions to address different integration challenges; manage schedule impact and overall delivery of products
Facilitate review of contractor-developed program documents by performing technical assessments and providing comments, compiling other review team comments, and working with contractors to adjudicate the comments.
Serve as a subject matter expert to assess technical issues and to prepare briefings to U.S. Space Force program office personnel and other stakeholders; provide courses of actions to support Government decisions
Support management of risks, issues, interdependencies, identifying schedule disconnects and conflicts, developing action plans for resolution, and assisting the Government in executing selected solutions

Work Environment:

Location: On-site
Travel Requirements: Minimal
Working Hours: Standard

Qualifications:

Required:

Active Secret clearance with the ability to obtain a Top Secret clearance
MS in technical field, such as engineering and computer science.
15+ years demonstrated work experience in Systems Engineering
10+ years demonstrated work experience leading technical teams
Strong interpersonal skills, communication (oral and written), and presentation skills
Proficient in Microsoft Office products (Word, Excel, Powerpoint, Teams)
Work is on-site in a secure facility due to customer security requirements

Desired Skills and Experience:

PhD in technical field, such as engineering, mathematics, physics, or computer science
Experience working with/on MILSATCOM programs;, such as AEHF, PTS, EPS, WGS, or FAB-T terminal programs
Experience working with military personnel and DoD civilians
Experience with ground and space systems, such as terminals and networks
Demonstrated strong Systems Engineering and Technical Leadership experience
Knowledge and experience in Agile Development and collaboration tools (Jira/Confluence)

Compensation: The pay range for this position in California is $140,000/year to $200,000/year; however, base pay offered may vary depending on established government contract ranges, job-related knowledge, skills, and experience, and other factors. MTSI also offers a full range of medical, financial, and other benefits, dependent on the position offered. Base pay information is based on market location. Applications will be accepted on an ongoing basis. This posting will be renewed periodically until the position is filled.

#MTSI #MTSIJOBS #MSEIT

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More about this job

Skills

Communication skills
Manage time
Computer science
Interpersonal skills
Presentation skills
Microsoft Office
Microsoft Word
Microsoft Excel
Microsoft PowerPoint
Microsoft Teams
Security regulations
Leadership
Agile development
Collaboration
Jira
Atlassian Confluence

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