Member/Senior Software Engineer- Information Technology Infrastructure, Hybrid

About Sandia:

Sandia National Laboratories is the nation's premier science and engineering lab for national security and technology innovation, with teams of specialists focused on cutting-edge work in a broad array of areas. Some of the main reasons we love our jobs:

• Challenging work with amazing impact that contributes to security, peace, and freedom worldwide
• Extraordinary co-workers
• Some of the best tools, equipment, and research facilities in the world
• Career advancement and enrichment opportunities
• Flexible work arrangements for many positions include 9/80 (work 80 hours every two weeks, with every other Friday off) and 4/10 (work 4 ten-hour days each week) compressed workweeks, part-time work, and telecommuting (a mix of onsite work and working from home)
• Generous vacation, strong medical and other benefits, competitive 401k, learning opportunities, relocation assistance and amenities aimed at creating a solid work/life balance

World-changing technologies. Life-changing careers. Learn more about Sandia at: http://www.sandia.gov

These benefits vary by job classification.

What Your Job Will Be Like:

Are you driven to build end-to-end software solutions that enable critical business workflows for Sandia's Field Intelligence Element (FIE)? As a Full-Stack Software Developer on FIE's Application Development Team, you will investigate requirements, design, develop, test, deploy, and maintain secure, on-premise applications. You will collaborate across product management, security engineering, UX/design, and operations to deliver high-quality solutions in support of national security.

The selected applicant can work a combination of onsite and offsite work. The selected applicant must live within a reasonable distance for commuting to the assigned work location when necessary.

Primary Duties & Responsibilities

• Analyze, design, develop, and deploy full-stack .NET applications with Angular front ends
• Maintain and extend specialized custom solutions, and build new capabilities using Sandia-approved enterprise tools
• Test, debug, and refactor front-end and back-end code to support customer workflows; develop and execute unit, integration, and end-to-end test plans
• Prepare and maintain technical and user-level documentation
• Apply Solution Delivery Lifecycle (SDL) processes to build and manage CI/CD pipelines with GitLab
• Containerize applications and orchestrate deployments on OpenShift
• Implement authentication and authorization using Entra ID and a custom PKI tool
• Participate in Agile/Scrum ceremonies
• Ensure compliance with Sandia and federal security standards, support pre-authorization and ongoing accreditation activities

Salary Range:

$102,400 - $199,700

*Salary range is estimated, and actual salary will be determined after consideration of the selected candidate's experience and qualifications, and application of any approved geographic salary differential.

Qualifications We Require:

• Bachelor's in Computer Science, Computer Engineering, Management Information Systems, OR equivalent combination of education and experience
• Hands-on experience with:
• Full-stack .NET and Angular development
• API design and RESTful services
• Relational database design (SQL Server)
• Agile/Scrum methodologies, Git source control, and basic DevOps practices
• Familiarity with GitLab CI, OpenShift, and authentication/authorization frameworks
• Excellent problem-solving skills, technical curiosity, and ability to work in dynamic environments
• Strong teaming and communication skills across technical and non-technical audiences
• Ability to obtain and maintain DOE Q and DOE/IN SCI clearances

Qualifications We Desire:

• Master's in Computer Science, Computer Engineering, or related field
• Experience with Solution Delivery Lifecycle (SDL) processes

User experience (UX) and user interface (UI) design best practices

• Hands-on with NoSQL databases, API gateways, or service meshes
• Security and compliance certifications (e.g., CISSP, CSSLP) or cloud/DevOps certifications (OpenShift)
• Prior work on Intelligence Community or DoD mission systems

About Our Team:

The Field Intelligence Element (FIE) performs high-impact, national security work for a broad segment of the Intelligence Community (IC). As part of the FIE Operations team, the Information Technology Infrastructure department enables the reliable and timely delivery of secure IT products and services to satisfy the unique requirements of the IC. Our IT products and services include servers, virtual environments, desktops, networking, storage, and custom application development.

Posting Duration:

This posting will be open for application submissions for a minimum of three (3) calendar days, including the 'posting date'. Sandia reserves the right to extend the posting date at any time.

Security Clearance:

Sandia is required by DOE to conduct a pre-employment drug test and background review that includes checks of personal references, credit, law enforcement records, and employment/education verifications. Applicants for employment need to be able to obtain and maintain a DOE Q-level security clearance and SCI access, both of which require US citizenship. SCI access may also require a polygraph examination. If you hold more than one citizenship (i.e., of the U.S. and another country), your ability to obtain these levels of access may be impacted.

Applicants offered employment with Sandia are subject to a federal background investigation to meet the requirements for access to classified information or matter if the duties of the position require a DOE security clearance. Substance abuse or illegal drug use, falsification of information, criminal activity, serious misconduct or other indicators of untrustworthiness can cause a clearance to be denied or terminated by the DOE, resulting in the inability to perform the duties assigned and subsequent termination of employment.

EEO:

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or veteran status and any other protected class under state or federal law.

NNSA Requirements for MedPEDs:

If you have a Medical Portable Electronic Device (MedPED), such as a pacemaker, defibrillator, drug-releasing pump, hearing aids, or diagnostic equipment and other equipment for measuring, monitoring, and recording body functions such as heartbeat and brain waves, if employed by Sandia National Laboratories you may be required to comply with NNSA security requirements for MedPEDs.

If you have a MedPED and you are selected for an on-site interview at Sandia National Laboratories, there may be additional steps necessary to ensure compliance with NNSA security requirements prior to the interview date.

Job ID: 697611

Job Family: IT

Regular/Temporary Position: T

Full/Part-Time Status: F

Client-provided location(s): Albuquerque, NM

Job ID: Departmend_Of_Energy_-_Sandia_National_Laboratories_FGB-697611

Employment Type: PART_TIME

Posted: 2026-04-17T18:57:00