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Added 3 mins ago
Software Engineer (Multiple openings) in Irving, TX.
U.S. Bank National Association
Irving, TX
…E-Verify program is an Internet-based employment eligibility verification system operated by the U.S. Citizenship and Immigration Services. Learn more about…
Added 10 mins ago
O
Senior Data Systems Software Engineer - Exadata Database
Oracle
Providence, RI
- $85,400 to $209,500 USD / year
…applicable law, US-based employees are required to complete identity verification, which involves the collection and processing of their biometric information. Accommodations to this…
Added 32 mins ago
Systems Engineer, Mid
BOOZ, ALLEN & HAMILTON, INC.
Indian Head, MD
Serve as a systems engineer supporting U.S. Navy munition and energetic programs, providing technical leadership throughout the system development lifecycle to meet technical objectives for…
Added 32 mins ago
Radar Engineer
BOOZ, ALLEN & HAMILTON, INC.
Patuxent, MD
As an electrical engineer, you understand the workings behind complex systems. That knowledge is key when it comes to designing and integrating radar systems. We're looking for an…
Added 32 mins ago
Model-Based Systems Engineer
BOOZ, ALLEN & HAMILTON, INC.
Indian Head, MD
As a Model-Based Systems Engineer (MBSE) on our team, you'll perform trade studies and risk assessments and have the chance to shape mission and system architecture development processes by…
Added 32 mins ago
Systems Engineer, Senior
BOOZ, ALLEN & HAMILTON, INC.
Indian Head, MD
Serve as a systems engineer supporting U.S. Navy munition and energetic programs, providing technical leadership throughout the system development lifecycle to meet technical objectives for…
Added 32 mins ago
Wireless and Edge AI/ML Engineer
BOOZ, ALLEN & HAMILTON, INC.
Annapolis Junction, MD
We're seeking an AI/ML Engineer to join a team building a converged platform that runs real-time wireless signal processing and AI inference on the same GPU-accelerated hardware. You will…
Added 59 mins ago
QA and Test Engineer Role
OpenDataJobs
Washington, DC
…automation engineering (sometimes titled software development engineer in test, or SDET), API and integration testing, performance engineering, accessibility testing, or quality leadership…
Added 59 mins ago
Senior Full-Stack Engineer, Agent Management Platform
CrewAI
San Francisco, CA
Extend our shared design system across React and Rails, improving consistency, accessibility, and theming.
Added 59 mins ago
Product Cybersecurity Engineer
Toyota Tsusho Systems
Plano, TX
The Product Cybersecurity Engineer supports the Product Cybersecurity Integrity team in confirming that Toyota Motor North America out-vehicle products and services meet CSMS expectations.…
Added 59 mins ago
SD
1792 - Software Engineer
Sigma Defense
Norfolk, VA
- $150,000 to $170,000 USD / year
Sigma Defense is seeking a Software Engineer to join our team in Norfolk, VA. The hired candidate will support engineering, development, integration, and modernization activities. This…
Added 59 mins ago
Research Engineer - Formal Methods
Galois, Inc.
Boston, MA
…researchers apply formal analysis techniques to the design and verification of critical software systems, allowing us to model, analyze, and mathematically prove that a system behaves…
Added 59 mins ago
Systems Engineer
Greywright Inc
Boston, MA
Write and maintain system requirements, interface documents, and verification plans, building on our existing baselines.
Added 1 hour ago
O
Senior Data Systems Software Engineer - Exadata Database
Oracle
Nashville, TN
- $85,400 to $209,500 USD / year
…applicable law, US-based employees are required to complete identity verification, which involves the collection and processing of their biometric information. Accommodations to this…
Added 2 hours ago
DT
Model Based Systems Engineer (Radar Focus) - Woburn, MA
Davidson Technologies, Inc.
Woburn, MA
- $110,000 to $170,000 USD / year
Contribute to architectural framework updates, system-of-system functional and performance requirements, detailed algorithm descriptions, test scenario definitions, and verification…
Added 2 hours ago
(MBSE) Software Systems Engineer - Roy, UT
Davidson Technologies, Inc.
Roy, UT
Strong, hands-on experience spanning the full DoD systems engineering lifecycle, including requirements analysis, system architecture design, interface definition, and…
Added 2 hours ago
Electrical Engineer (Hybrid)
BAE Systems
Cedar Rapids, IA
BAE Systems is looking for an entry level Electrical Engineer with a passion for engineering and the desire to be part of an innovative, dedicated team responsible for designing,…
Added 2 hours ago
NASA Commercial Spacecraft Flight Software Systems Engineer
CACI International
Houston, TX
CACI is looking for an experienced Space Vehicle Flight Software Systems Engineer to work with NASA on its Commercial Spacecraft including Commercial Crew Vehicles for transporting…
Added 2 hours ago
Process Quality Engineer
GE Vernova
Houston, TX
Verification & Validation: Build and execute process verification/validation plans, Master Router Plans, and detailed process flow diagrams identifying critical inputs, outputs, risks, and…
Added 2 hours ago
SoC Power Architect
NVIDIA Corporation
North District, IL
…networking architecture team seeks a highly-skilled, leading engineer to explore, define and assimilate power optimization methods across all design…
Added 2 hours ago
Senior Software System Engineer
NVIDIA Corporation
North District, IL
Our Networking System Product Engineering team is looking for an excellent Test Design and Validation Engineer. The position requires an understanding of HW and SW to provide stable,…
Added 2 hours ago
Senior Product Quality Manager
NVIDIA Corporation
North District, IL
…boundaries of pioneering technology. The Senior Product Quality Engineer will provide leadership and management for the Networking system product quality within the organization. Establish,…
Added 2 hours ago
Senior ASIC Hardware Design Engineer
NVIDIA Corporation
South District, IL
…modules. You will work closely with architects, design engineers, verification engineers, and physical design engineers to accomplish your…
Added 2 hours ago
Senior SOC Verification Engineer
NVIDIA Corporation
North District, IL
…footprint that is responsible to our environment. The NVIDIA System-On-Chip (SOC) group is seeking a top SOC Verification Engineer to verify the design and implementation of the world’s…
Added 2 hours ago
DFT Verification Engineer
NVIDIA Corporation
North District, IL
We are looking for a Chip Design Verification Engineer to develop the next generation of DFT technologies.

Sigma Defense

1792 - Software Engineer

Norfolk, VA, United States

$150,000 to $170,000 USD / year

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Job details

Pay: $150,000 to $170,000 USD / year
Posting language: English
Posted: Oct 29, 2026

Original job description

Sigma Defense is seeking a Software Engineer to join our team in Norfolk, VA. The hired candidate will support engineering, development, integration, and modernization activities. This hybrid position allows for remote work while also supporting on-site mission requirements. The Software Engineer will contribute to full-lifecycle software development, testing, integration, and deployment of capabilities supporting complex and mission-critical systems. This is a contingent position that is pending award of contract. This means that the position is subject to the successful awarding of a contract and will be confirmed once the contract is finalized. The candidate selected for this role will be offered the position on the condition that the contract is awarded to our organization. Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems 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, or protected veteran status and will not be discriminated against on the basis of disability.

10+ years of professional experience (if the candidate possesses a Master’s degree).
14+ years of experience, involving research, design, and development of computer and network software or specialized utility programs, which may include database maintenance within an application area (if the candidate possesses a Bachelor's degree).
Experience applying programming concepts in a professional or academic setting.
Experience applying modern software development methodologies (e.g., Agile, DevOps, DevSecOps, Scaled Agile Framework) in a professional or academic setting.
2+ years of Kubernetes experience.
Demonstrated experience developing and maintaining DoDAF architecture views and applying MBSE tools or methodologies to support system modeling and traceability.
Working knowledge of virtualization and containerization.
Must be a U.S. citizen.

Candidate Differentiators:

Experience working within government or highly regulated technical environments, including producing required engineering artifacts and ensuring alignment with architecture baselines, is strongly preferred.
Preference towards candidates with experience working or interacting with:
Relational Supply (RSUPPLY)
Organizational Maintenance Management System (OMMS)
Organizational Maintenance Management System - Next Generation (OMMS-NG)
Propulsion Organizational Maintenance Management System (POMMS)
Open Architecture Retrieval System (OARS)
Other US Navy Software Systems

Mandatory Certifications:

DoD 8570 / DoD 8140 compliance (Level II or Level III) is required.
CompTIA Security+ CE, CompTIA CySA+, GIAC Security Essentials (GSEC), or ISC2 Systems Security Certified Practitioner (SSCP) are acceptable.

Computer Programs/Software:

C++
Python
Bash
Docker
Git
Kubernetes
Amazon Web Services (AWS)
Jenkins
GitLab
Jira
Jira migrations
Amazon Web Services (AWS)
Oracle Database Server
Microsoft Windows Server
Microsoft SQL Sever
Splunk Enterprise
Revised Alternative Data Flow Web Site (RADWEB)
DISA Cross Domain Enterprise Solution (CDES)
SAP BusinessObjects
SAP Crystal Reports
DoD Host Based Security System (HBSS)
Red Hat Enterprise Linux

Personnel Clearance Level:

Candidate must possess or have the ability to obtain an active Secret security clearance or higher.
Clearance may be sponsored for the right candidate.

Education Requirements:

Bachelor's degree from an accredited college or university in Engineering or Mathematics field of study.
Master's degree is preferred.

Essential Job Duties (not all-inclusive):

Lead Agile-based planning, execution, and delivery activities including PI Planning, sprint planning, daily scrums, and system demos.
Coordinate with Product Owners, Scrum Masters, and engineering teams to refine requirements, define acceptance criteria, and ensure user stories meet Definition of Ready and Definition of Done.
Provide technical leadership across various SW projects enhancement, sustainment, and modernization activities, ensuring alignment with system architecture and program objectives.
Conduct technical assessments, develop recommended Courses of Action (COAs), and support evaluation of engineering trade-offs.
Oversee troubleshooting and resolution of system defects, outages, and performance issues, collaborating with Government stakeholders and external teams.
Guide architecture development including microservices design, RESTful API implementation, containerization, and cloud transition strategies.
Support requirements engineering by analyzing Change Requests (CRs), tracing system requirements, and ensuring proper decomposition into actionable user stories.
Maintain configuration integrity by supporting Configuration Management (CM) processes including baseline control, change verification, and traceability across design and code.
Lead software engineering activities including design, development, integration, DevSecOps pipeline execution, CI/CD automation, and secure code delivery.
Coordinate with cybersecurity teams to support static code scanning, vulnerability remediation, RMF compliance, and accreditation-related documentation.
Develop and maintain DoDAF-compliant architecture views to support system design and documentation .
Apply Model-Based Systems Engineering (MBSE) methods and tools (e.g., Cameo, Rhapsody, Enterprise Architect) to model system behavior, structure, and interface.
Maintain architectural baselines and ensure traceability between requirements, design artifacts, and implemented capabilities.
Evaluate design decisions and solution approaches for alignment with DoD architecture standards and program objectives .
Solution architecture activities by translating requirements and Change Requests into updated architecture artifacts and models.

Salary Range: $150,000 - $170,000 annually.

Dental and Vision Insurance
Medical Insurance to Include HSA, FSA, and DFSA Plans
Life and AD&D coverage
Employee Assistance Program (EAP)
401(k) Plan with Company Matching Contributions
160 Hours of Paid Time Off (PTO)
12 (Floating) Holidays
Educational Assistance
Highly Competitive Salary

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