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Senior Implementation Engineer
Stryker Employment Company, LLC
Indianapolis, IN
The Implementation Engineer will execute technical planning, architecture, and implementation of on-premise communications solutions that result in a successful deployment within the…
Added just now
Senior Implementation Engineer
Stryker Employment Company, LLC
Kalamazoo, MI
The Implementation Engineer will execute technical planning, architecture, and implementation of on-premise communications solutions that result in a successful deployment within the…
Added just now
Lead, Systems Engineer - Modeling & Simulation
L3Harris Technologies
Nashville, TN
Job Title: Lead, Systems Engineer – Modeling & Simulation
Added just now
Lead, Systems Engineer - Product Architecture
L3Harris Technologies
Nashville, TN
Job Title: Lead, Systems Engineer – Product Architecture
Added just now
Sr. Specialist, Electrical Engineer 1
L3Harris Technologies
Nashville, TN
Job Title: Sr. Specialist, Electrical Engineer
Added just now
Security Engineer III
Grainger Businesses
SANTA ANA, CA · ALISO VIEJO, CA
The Security Engineer Senior evaluates and improves security controls across technology environments to protect information assets, systems, and business operations. The role applies…
Added 1 min ago
Lead Engineer, Test Development
Celestica International LP
Fort Worth, TX
The Lead Engineer in Test Development designs, develops and implements automatic test equipment and test programs for product testing and design verification which ensure robust and high…
Added 2 mins ago
Network Implementation Engineer Automation Specialist (Network Engineer Level II) (Government)
AT&T Technical Services Company, Inc.
Remote, United States
Our National Security Team supports the intelligence community, providing, operating, and assuring critical voice, video and collaboration services for the full spectrum of operations.
Added 2 mins ago
Federal Network Support Operator - Junior (night)
ASM Research
Fairfax, VA
Federal Network Support Operator to provide foundational technical infrastructure and software services support for the Azure Core Networking team within Government Cloud environments. This…
Added 4 mins ago
L
Senior Security Engineer, Product & Platform
LiteLLM
San Francisco, CA
- $220,000 to $280,000 USD / year
…unified interface to LLM providers. We’re looking for a Senior Security Engineer to secure our application, infrastructure, and software delivery…
Added 5 mins ago
Electrical Engineer
Delphinus Engineering
Norfolk, VA
…applications, and waterfront applications, including hardware, software, and network interfaces. Develops detailed electrical designs and participates in a shared, collaborative design…
Added 5 mins ago
Staff Software Engineer, Fullstack (Account Management)
Affirm
Remote, United States
You have a total of 8+ years of experience as a software engineer.
Added 5 mins ago
Staff Production Engineer
Zscaler
San Jose, CA · Santa Clara, CA
We are looking for a Staff Production Engineer to join our team. This is a hybrid (3 days a week in San Jose, CA or Bellevue, WA) role, reporting to the Director, Software Engineering in…
Added 7 mins ago
Senior Systems Engineer
GRVTY
Aurora, CO · Sterling, VA
We are seeking an accomplished Senior Systems Engineer to serve as a principal technical anchor across a large-scale, multi-team engineering initiative supporting mission-critical satellite…
Added 8 mins ago
Cyber Hardware Reverse Engineer
CACI, INC.-FEDERAL
Sterling, VA
Come be part of a unique team solving wide-ranging national security cyber and hardware challenges. Use your skills in interesting projects involving hardware reverse engineering and…
Added 8 mins ago
Software Engineer - C# / Python (Contract Role)
Brooks Automation US LLC
Fremont, CA
We are looking for a Contract Software Engineer as we accelerate our growth journey. This position will be an onsite role based out of our Fremont, CA, West Coast office.
Added 10 mins ago
Experienced principal blockchain engineer with payment and exchange building experience
Travoom
Santa Monica, CA
Extensive experience designing, deploying, and auditing secure and efficient smart contracts. The engineer should be familiar with Solidity for Ethereum or other smart contract languages…
Added 10 mins ago
Electrical Engineer I - Logistics
Progressive Companies
Grand Rapids, MI · Detroit, MI · Charlotte, NC · Greenville, NC · Durham, NC · Asheville, NC
As an Electrical Engineer I, you are a Professional Engineer (PE) with a background in generating and translating electrical systems into final solutions for various project building types…
Added 11 mins ago
Sr Engineer - Owned Brands Costing Management team
Target
Brooklyn Park, MN
As a Senior Engineer, you serve as a specialist in the engineering team that supports the product. You help develop and gain insight in the application architecture. You can distill an…
Added 11 mins ago
Lead Test Engineer
Leidos
Eagan, MN
Leidos is seeking a Test Engineer to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Automation Platform (L-CAP). L-CAP is a…
Added 11 mins ago
Enterprise - Network Engineer - Cisco, ZT, Red Hat
Erias Ventures, LLC
Annapolis Junction, MD
We are seeking a skilled Network Engineer to provide assistance in all aspects of network management from network design through implementation, maintenance, and upgrading of existing…
Added 11 mins ago
HPC - Senior Software Integration Engineer - Linux, Bash, Docker
Erias Ventures, LLC
Annapolis Junction, MD
We are seeking a Software Integration Engineer who shall be responsible for working in Linux environments to perform Kubernetes cluster maintenance, administration, and capability…
Added 11 mins ago
Sr Platform Engineer
Mayo Clinic
Rochester, MN
Under the direction of the Director – Platform Technology and the Principal Platform Integration Engineer, this team member will support the direct execution and delivery of all technical…
Added 11 mins ago
Sr. Platform Engineer
Mayo Clinic
Rochester, MN
Reporting to the MCP DevOps Lead, Mayo Clinic Platform, the Senior Platform Engineer supports the Cloud financial operations (FinOps), security operations (SecOps), and Mayo Clinic…
Added 12 mins ago
Data Engineer II, Eva Trust Dev Team
Amazon Data Services, Inc.
Bellevue, WA
You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with…

GRVTY

Senior Systems Engineer

Aurora, CO, United States
Sterling, VA, United States

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Job details

Posting language: English
Posted: Nov 5, 2026

Original job description

What Impact You'll Have

We are seeking an accomplished Senior Systems Engineer to serve as a principal technical anchor across a large-scale, multi-team engineering initiative supporting mission-critical satellite ground systems. In this lead-by-example role, you will bridge the gap between high-level mission operations, external segment stakeholders, and distributed software development pods.

Operating embedded within an agile development framework, you will provide deep domain expertise to steer ground segment architecture, author authoritative digital engineering artifacts, resolve cross-system interface complexities, and drive full-lifecycle verification and operational sell-off.

What You'll be Owning

Lead the translation of complex customer mission needs, operational concepts (CONOPS), and multi-segment interfaces into robust digital engineering artifacts - including baseline ICDs, end-to-end operational sequence diagrams, data schemas, and verifiable requirements.
Architect, govern, and maintain the ground segment's behavioral and structural SysML models. Ensure model consistency, maintain tight bidirectional traceability to software user stories, and enforce MBSE modeling standards across the engineering teams.
Embed with agile scrum teams to decompose epic-level capabilities into precise technical acceptance criteria and software backlogs, ensuring software builds reliably conform to mission objectives and interface constraints.
Drive the definition and technical governance of ground-to-space and ground-to-ground messaging schemas and protocols (REST, HTTP, Protobuf/JSON, pub/sub), ensuring low-latency data transport and clean subsystem separation.
Architect comprehensive verification and validation strategies. Review automated test plans, establish verification matrices, troubleshoot high-tier integration anomalies, and spearhead formal requirements sell-off with customer representatives.
Lead technical exchange meetings (TEMs), interface control working groups (ICWGs), and engineering review boards (ERBs). Represent the engineering program during formal milestone reviews and executive customer demonstrations.

What You Must Have

Active or current Top-Secret clearance with SCI access and polygraph (TS/SCI with poly).
Bachelor’s degree in a STEM field (Systems Engineering, Aerospace Engineering, Computer Science, or related discipline) with 15+ years of relevant engineering experience (or Master’s degree with 13+ years).
Extensive, proven track record delivering space-ground architectures, Command and Control (C2), and mission management solutions through all lifecycle phases from concept to operational handover.
Expert-level proficiency building and managing complex behavioral and structural models using MBSE tools
Deep experience establishing interface protocols and data contracts for modern, distributed software architectures (RESTful APIs, event streaming, message brokers, microservice data models).
Extensive experience applying systems engineering discipline within scaled Agile/Scrum development frameworks using the Atlassian suite (Jira, Confluence) for product backlog decomposition and technical traceability.

What Would be Nice to Have

Direct experience integrating systems deployed to cloud-native, containerized environments (Kubernetes, Docker).
Familiarity with automated integration test frameworks (e.g., Playwright, PyTest, or automated API test suites).
Experience modeling or evaluating space-vehicle subsystem interactions (telemetry, commanding, orbit dynamics, payload operations).
Track record of coordinating architecture across multi-vendor or geographically dispersed engineering teams.

Pay Range: At GRVTY, we understand that compensation is influenced by many factors - such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications. We’re proud to offer a work environment that empowers our team to achieve a strong work-life balance. GRVTY provides competitive pay, comprehensive benefits, and meaningful opportunities for professional growth. Our benefits package is designed to support the well-being of our employees and their families, and includes coverage in areas such as healthcare, financial wellness, retirement planning, family assistance, continued education, and paid time off.

The pay range for this position is: $160,000 - $225,000

Colorado Pay Range

$160,000 - $225,000 USD

Virginia Pay Range

$160,000 - $225,000 USD

Why Choose GRVTY

The toughest national security challenges demand vision and ingenuity, not just resources. We deliver mission and technical expertise to outpace our adversaries. We’re purpose-built to tackle the most entrenched, systemic national security issues around the world.

We partner with our customers to help them overcome challenges in every corner of technology and defense - including the ones still being explored. Our growing capabilities create complementary advantages, giving on-the-ground operations the edge they need to succeed. We muster everything we have to answer every challenge presented, every day of our lives.

At GRVTY, we believe that when our employees thrive, our company thrives. That’s why we offer a comprehensive and competitive benefits package designed to support your well-being, growth, and work-life balance.

Robust health plan including medical, dental, and vision
Health Savings Account with company contribution
Annual Paid Time Off and Paid Holidays
Paid Parental Leave
401k with generous company match
Training and Development Opportunities
Award Programs
Variety of Company Sponsored Events

EEO Statement

GRVTY, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran and will not be discriminated against on the basis of disability.

Anyone requiring reasonable accommodations should email recruiting@grvty.com or call 703-544-7930 with requested details. A member of the HR team will respond to your request within 2 business days.

Know Your Rights: Workplace Discrimination is Illegal (eeoc.gov)

Please review our current job openings and apply for the positions you believe may be a fit. If you are not an immediate fit, we will also keep your resume in our database for future opportunities.

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