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Accenture Construct - Project Controls Specialist, ANS
Accenture
Saint Louis, MO
- $150,000 to $190,000 USD / year
At Accenture Construct, that's the job. You'll help deliver the data centers, power grids, rail networks, factories and public infrastructure that keep communities moving - smarter, safer…
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Supplier Quality Engineer
Magellan Diagnostics, Inc.
North Billerica, MA
The Supplier Quality Engineer is responsible for ensuring that suppliers consistently meet the organization's quality, regulatory, and operational requirements. Reporting to the Senior…
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Senior Test Engineer Associate
QUANTECH SERVICES INC
Hanscom Afb, MA
Quantech has an immediate opening for a Data Link and Communication Engineer supporting the C3I&N Directorate located at Hanscom AFB, MA. Specific duties include but are not limited to the…
Added 1 min ago
Lead Mechanical Engineer -- Energy & Industrial Group
Sargent & Lundy
Clayton, MO
…must include the selection of equipment, piping materials, control philosophy, and the preparation of performance sizing calculations and…
Added 3 mins ago
C3BM Principal Systems Engineer - Advanced Technologies
Chenega Corporation
Huntsville, AL
Venturi, LLC A Chenega Company has a challenging career opportunity for a C3BM Principal Systems Engineer – Advanced Technologies who will work as part of the Command, Control,…
Added 3 mins ago
Engineering Operations Lead
Chenega Corporation
Huntsville, AL
Data Management & Configuration Control: Maintain configuration-controlled baseline archives on designated agency SharePoint portals, DOD365 environments, and SIPR shared networks.
Added 3 mins ago
Senior Principal Software Engineer - Core Services and Libraries (Onsite)
RTX
United States
…powers modern aircraft. We are seeking a Principal Software Engineer who thrives on solving complex technical challenges and driving high-impact solutions across safety-critical…
Added 3 mins ago
Senior Software Engineer (Onsite)
RTX
United States
…unmatched capabilities of detection and sensing, command and control, and air-to-air, air-to-surface, and surface-to-air munitions to accomplish air, space and missile defense missions.…
Added 3 mins ago
Principal Software Engineer (Onsite)
RTX
United States
…unmatched capabilities of detection and sensing, command and control, and air-to-air, air-to-surface, and surface-to-air munitions to accomplish air, space and missile defense missions.…
Added 3 mins ago
Software Systems Quality Engineer (Compliance) in AZ
RTX
United States
We have an immediate need for an onsite Software Systems Quality Engineer I (Compliance) to support Land & Air Defense Systems (LADS) in Tucson, AZ. LADS programs include Global Patriot,…
Added 3 mins ago
Software Systems Quality Engineer II - Huntsville, AL
RTX
United States
Our team in Huntsville, AL, has an immediate need for an onsite Software Systems Quality Engineer II to support Land & Air Defense Systems (LADS). LADS includes Global Patriot, Ghost-Eye /…
Added 3 mins ago
Software Systems Quality Engineer (Compliance)
RTX
United States
We have an immediate need for an onsite Software Systems Quality Engineer (Compliance) to support Land & Air Defense Systems (LADS).
Added 3 mins ago
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SoC Design Engineer
Solidigm
San Jose, CA
- $167,360 to $267,800 USD / year
NAND Flash Controller Design- Develop and optimize hardware logic for NAND command sequencing, interface control, data transfer, status handling, error recovery, and timing management.…
Added 4 mins ago
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Software Engineer Intern, Software Platforms & Product [Summer 2027]
Zoox
Foster City, CA
- $6,500 to $9,500 USD / month
Firmware: Embedded software for the vehicle's control units, including motion, power, body and safety systems, plus core system services.
Added 4 mins ago
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Software Engineer Intern, Autonomy Software [Summer 2027]
Zoox
Foster City, CA
- $6,500 to $10,500 USD / month
…its surroundings, predict what others will do, and plan and control the vehicle with no one behind the wheel. Interns join one of the teams below, work with a mentor on an open research or…
Added 4 mins ago
Tooling Engineer, Aerospace
PPG Industries, Inc.
United States
PPG's Aerospace Business is looking for a Tooling Engineer to join our team onsite in Huntsville, AL!
Added 4 mins ago
HPC Operations Engineer
LLNL
Livermore, CA
We have an opening for an HPC Operations Engineer to develop, deploy, and maintain the tools, automation, and processes that keep Livermore Computing high-performance computing systems…
Added 5 mins ago
Senior System Protection Engineer 2 - Grid
Sargent & Lundy
Clayton, MO
Sargent & Lundy is seeking a Senior System Protection Engineer to join our Grid Services team. This individual will have primary responsibility for system protection engineering-including…
Added 5 mins ago
Lead System Protection Engineer 2 - Grid
Sargent & Lundy
Clayton, MO
Sargent & Lundy is seeking a Lead System Protection Engineer to join our Grid Services team. This individual will have primary responsibility for system protection engineering-including…
Added 5 mins ago
Data Center Facilities: Assess, Engineer & Design Manager
Accenture
Saint Louis, MO
We are seeking an experienced Manager, DC Facilities: Assess, Engineer & Design to lead data centre facilities assessments, engineering design, and rationalisation programmes for large…
Added 5 mins ago
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Ocotillo Technology Fabrication Yield Device Engineer
Intel Corporation
AZ
- $89,010 to $146,440 USD / year
…basic coding/scripting ability in JSL/SAS/Python, experience in data extraction, statistical process control, statistical data analysis and interpretation, familiarity with statistical…
Added 6 mins ago
Instrumentation & Control Engineer (Data Centers)
Jacobs
Kansas City, MO
Work on projects designing state-of-the-art data center, semiconductor, and other manufacturing facilities
Added 6 mins ago
Traveling MEP Superintendent - Data Cent
Turner Construction Company
Boston, MA
This position is for a full time traveling assignment supporting an Advanced Technology project, which includes our Data Center, Pharmaceutical, Industrial/Manufacturing, and…
Added 7 mins ago
Engineering Internship, Summer 2027
Procter & Gamble
Jackson, MO
Are you an aspiring engineer passionate about inventing, developing, and delivering groundbreaking solutions? This 12-week Engineering Internship offers a chance to contribute to P&G's…
Added 7 mins ago
Engineering Internship, Summer 2027
Procter & Gamble
Saint Louis, MO
Are you an aspiring engineer passionate about inventing, developing, and delivering groundbreaking solutions? This 12-week Engineering Internship offers a chance to contribute to P&G's…

Closed listing

General Dynamics Information Technology

Lead Systems Engineering / Architect

San Antonio, TX, United States

The likely salary range for this position is $169,604 - $229,464.

This opening has closed.

The original listing is kept below for reference.

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About employer

Job details

Pay: The likely salary range for this position is $169,604 - $229,464.
Posting language: English
Posted: Oct 30, 2026

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Original job description

Archived listing. The details below describe a past opening.

Req ID: RQ231534

Type of Requisition: Regular

Clearance Level Must Be Able to Obtain: Top Secret/SCI

Public Trust/Other Required: None

Job Family: IT Infrastructure and Operations

Skills:

Architecture Governance,Enterprise Architecture (EA),Model-Based Systems Engineering (MBSE),System Modeling

Certifications:

Certified Systems Engineering Professional (CSEP) | International Council on Systems Engineering (INCOSE) - International Council on Systems Engineering (INCOSE)

Experience:

8 + years of related experience

US Citizenship Required:

Yes

Job Description:

Lead Systems Engineering Architect :

Join GDIT’s mission‑driven team supporting the Department of Defense as we help unify the Air Force’s cyber defense to outpace threats with shared insight, faster decisions, and stronger mission protection.

MEANINGFUL WORK AND PERSONAL IMPACT:

This is the authoritative technical architecture lead for the entire hybrid enterprise. The Lead Systems Engineer shall design, govern, and maintain the hybrid enterprise architecture, explicitly defining physical/logical boundaries, data flow, and cloud-to-on-prem networking (e.g., VPN, ExpressRoute).

This role conducts independent, objective Analysis of Alternatives (AoA) for architecture decisions, integrating technology assessments, cost, and trade-off analysis, and maintains the enterprise architecture artifact repository and ensures alignment with overarching Department of War strategic directives, such as the Joint Cyber Warfighting Architecture (JCWA).
The role also owns the digital twin discipline: developing, governing, and maintaining authoritative digital models of the large DoW Defensive Cyber hybrid enterprise architecture using standard MBSE languages (e.g., SysML), ensuring these models accurately reflect physical, logical, and security boundaries, and maintaining strict interoperability with JCWA.
The engineer continuously updates enterprise models based on internal deployment feedback and independent configuration audits, ensuring the MBSE repository serves as a dynamic, highly accurate "Digital Twin" synchronized to real-world changes in near-real-time.
Technical acumen required: Advanced proficiency in MBSE tooling and SysML modeling, enterprise architecture frameworks (DoWAF), and multi-domain hybrid cloud/on-prem network design.
Must be capable of leading rigorous AoAs, authoring cost-benefit analyses, and supporting ERB/ARB/CCB governance boards with technical justifications and architecture artifacts, consistent with preparing technical justifications, architecture artifacts, and serving in an advisory capacity for Engineering Review Boards, Architecture Review Boards, and Change Control Boards.
Daily SCIF access reflects the need for sustained, hands-on engagement with classified architecture baselines and JCWA integration data.
Directly supports the win theme of authoritative enterprise architecture governance tied to JCWA and Zero Trust alignment via MBSE and digital-twin traceability.

Priority Technical Skill Sets

Master-level expertise in hybrid enterprise architecture design, AoA, system modeling, and governance.
Advanced proficiency in MBSE and digital twin creation, synchronization, and requirements integration.
Experience designing cross‑domain solutions, multi‑classification data flows, and secure enterprise architectures.
Strong understanding of cloud‑to‑on‑prem networking, data transport security, and DoW cyber architecture requirements.
Ability to lead configuration control, CCB/ERB/ARB activities, and ensure “as-built” accuracy across environments.

QUALIFICATIONS - WHAT YOU’LL NEED TO SUCCEED:

Bachelor’s degree in a relevant field and 8+ years experience in systems engineering; 8+ years in DoW enterprise architecture; 5+ years MBSE experience using SysML or equivalent leading technical programs or product leadership
Security Clearance Level: Active Top Secret with SCI eligibilit y
Certification: Certified Systems Engineering Professional (CSEP)
Location: San Antonio region, TX
US citizenship required

Why Join GDIT

Own the architecture of a flagship cyber modernization effort
Work alongside elite cyber, platform, and software engineering teams
Shape enterprise‑scale solutions that directly strengthen national defense
Innovate at the intersection of MBSE, Zero Trust, cloud, and mission systems

GDIT IS YOUR PLACE:

401K with company match.
Comprehensive health and wellness packages.
Internal mobility team dedicated to helping you own your career.
Professional growth opportunities including paid education & certifications.
Cutting-edge technology you can learn from.
Rest and recharge with paid vacation and holidays.

Community : Award-winning culture of innovation and a military-friendly workplace OWN YOUR OPPORTUNITY Explore a career in program management at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your passion for the mission and delivering results.

The likely salary range for this position is $169,604 - $229,464. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Total Rewards at GDIT:

Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

Our Identity Verification Process:

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work:

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.

Join our Talent Community to stay up to date on our career opportunities and events at https://gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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IMPACT
VPN
Architectural design
Architecture regulations
Leadership

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