Jobs in the United States

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Added 4 mins ago
Voice/Video Engineer (Active Top Secret clearance with SCI eligibility)
Akima, LLC
Alexandria, VA
SUVI Global Services is looking for a Voice/Video Engineer (TS) to support IT across all DoD OIG networks. To join our team of outstanding professionals, apply today!
Added 9 mins ago
K
Cybersecurity Engineer
Kentro
Springfield, VA
- $145,000 to $180,000 USD / year
Kentro is hiring for a Cybersecurity Engineer to support NGA Vertex Information Technology (IT) Services Task Order
Added 13 mins ago
O
Senior Core Infrastructure Engineer
Oracle
Nashville, TN · Austin, TX
- $79,200 to $209,500 USD / year
–Implements retry mechanisms, circuit breakers, and timeouts to help handle network unreliability.
Added 15 mins ago
A
Entry-Level Civil Engineer - Hiring Event with AECOM - Arlington, VA
AECOM
Hunt Valley, MD
- $70,000 to $80,000 USD / year
AECOM is seeking an Entry-Level Civil Engineer to be based in Hunt Valley, MD.
Added 15 mins ago
A
Entry-Level Civil Engineer - Hiring Event with AECOM - Arlington, VA
AECOM
Arlington, VA
- $70,000 to $80,000 USD / year
AECOM is seeking an Entry-Level Civil Engineer to be based in Hunt Valley, MD.
Added 16 mins ago
Cyber Security Engineer
Academy Sports
Katy, TX
In execution, you design and support identity and access management solutions, troubleshoot security-related network and connection issues, and serve as an IT security subject matter expert…
Added 18 mins ago
Principal Site Reliability Engineer- Electronic Trading Services
JPMC page
Jersey City, NJ
As a Principal Site Reliability Engineer at JPMorganChase within the Enterprise Technology, Infrastructure Platforms team , you draw upon your advanced knowledge to identify new…
Added 20 mins ago
A
Sr Electrical Engineer Certification And Qualification
Actalent
New Freedom, PA
- $90 to $100 USD / hour
The Senior Electrical Certification & Qualification Engineer leads the evaluation, qualification, testing, and certification of highamperage power distribution and protection components…
Added 21 mins ago
Electrical Engineer, Engineering Rotational Program
Komatsu America Corp.
Franklin, PA
Added 22 mins ago
Project Manager Supplier Management
Schindler Elevator Corporation
Hanover, PA
…completed.* Elevate supplier issues to SQE (Supplier Quality Engineer) forcorrective action. Project Management* Manage cross-functional stakeholder alignment among Procurement,Engineering,…
Added 23 mins ago
A
MES Engineer
Actalent
Reading, PA
- $90,000 to $100,000 USD / year
The Automation Engineer will play a key role in the design, implementation, and continuous improvement of Manufacturing Execution System (MES) integrations across North American…
Added 23 mins ago
Implementation Engineer (REMOTE)
CEVA Logistics
ALLENTOWN, PA
Added 23 mins ago
Critical Infrastructure Engineer I - Delivery - OH or PA
Zayo
Harrisburg, PA
…innovations that are transforming our society. Zayo’s 141,000-mile network in North America and Europe includes extensive metro connectivity to thousands of buildings and data centers.…
Added 23 mins ago
Senior Cybersecurity Architect (Cloud)
Amentum
Harrisburg, PA
Engineer and administer cloud security posture management and workload protection capabilities, including environment onboarding, policy configuration, security recommendations, coverage,…
Added 23 mins ago
Network and Systems Engineer III – IT Solutions Implementor
Amentum
Harrisburg, PA
Amentum seeks a Network and Systems Engineer III – IT Solutions Implementor to provide IT solutions and support (remotely), for Amentum programs and projects worldwide. This is a…
Added 23 mins ago
Google Cloud Platform - SRE Manager
Huntington National Bank
Pittsburgh, PA
Google Cloud Platform (GCP) Site Reliability Engineer (SRE) Manager is responsible for supporting the GCP framework and consumers of the platform. The position reports to the Chief…
Added 24 mins ago
Director, Business Development - Manufacturing
EPAM Systems
Pittsburgh, PA
Collaborate with internal teams to align solutions with client challenges
Added 24 mins ago
Lead Solution Architect with AI Experience
Deloitte
Philadelphia, PA · Pittsburgh, PA
…to build, deploy, and operate integrated/verticalized sector solutions in software, data, AI, network, and hybrid cloud infrastructure. These solutions are powered by engineering for…
Added 24 mins ago
Data Engineer - AI-Enabled Capacity Analytics
Comcast
Philadelphia, PA
Join Comcast's National Traffic and Capacity Management (NTCM) team as a Data Engineer III and help build trusted data solutions that support network capacity planning and optimization…
Added 27 mins ago
Azure Kubernetes Service (AKS) Engineer
RTX
Remote, United States
The Azure Kubernetes Service (AKS) Engineer is responsible for designing, implementing, and supporting containerized application platforms within the enterprise Azure cloud environment.…
Added 28 mins ago
Presales Solutions Engineer - SecOps/SIEM
SHI International Corp
Home Office, CA · Home Office, WA · Home Office, OR · Home Office, CO
The Presales Solutions Engineer – SecOps/SIEM is a customer-facing security expert who takes a consultative approach to helping customers design and implement effective security operations…
Added 28 mins ago
Solutions Engineer - Global
SHI International Corp
Home Office, NC · Home Office, SC
The Global Solutions Engineer collaborates with account teams to assess customer data center environments and design tailored infrastructure solutions that align with business objectives.…
Added 29 mins ago
RC
Cybersecurity Engineer
Redwood Credit Union
Napa, CA
- $130,054 to $144,609 USD / year
Redwood Credit Union is seeking a Cybersecurity Engineer is responsible for establishing and implementing security policies, practices, technologies and tools to protect Redwood Credit…
Added 35 mins ago
2027 Associate Electrical Engineer - San Diego CA
CORP-Corporate Office
United States
…At the Northrop Grumman San Diego campus our Communication/Network Solutions BU’s create the next generation of communications and signal processing systems. We take ideas from concept to…
Added 35 mins ago
Principal / Senior Principal Cyber Systems Engineer
CORP-Corporate Office
United States
Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security. Our Engineering and Sciences (E&S) organization pushes the boundaries of…

SAIC

Principal Software Development Engineer in Test

Remote, United States

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Job details

Posting language: English
Posted: Nov 3, 2026

Original job description

SAIC is seeking a Principal Software Development Engineer in Test (SDET) to join the Joint Range Extension (JRE) software development team. This is a REMOTE ROLE within the UNITED STATES. MUST BE A U.S. CITIZEN. This role will involve up to 10% of CONUS travel. JRE is a combat-proven data link gateway that plays a vital role in the defense of the United States and our allies by extending the reach of tactical data across the battlespace and around the globe. It is a large, mission-critical, near-real-time system written predominantly in Java and Kotlin, and also includes C++ components. JRE is deployed everywhere from handheld devices and small-form-factor drones to strategic bombers, guided-missile destroyers, and global command-and-control centers. As a Principal Software Development Engineer in Test (SDET) on the software development team, you'll work closely with other developers, as well as with testers and test engineers on the test team. Through test automation, you'll play an essential role in enabling rapid, agentically-developed, high-quality releases of JRE to meet the current and future mission needs of the warfighter. Your impact will extend beyond the code you write yourself. You'll lead projects and build up the test engineering skills of the people you work with.

JOB DUTIES:

Expand JRE's unit, integration, service, GUI, and end-to-end test automation.
Engineer and maintain a comprehensive automated performance test suite covering load, stress, and endurance testing; support our IT team with capacity planning for the hardware environment it requires.
Design, develop, and maintain advanced simulators for IP and serial tactical data link terminals, radios, navigation systems, and sensors.
Contribute to the definition and ongoing verification of minimum system requirements for JRE's full range of deployment platforms.
Refactor JRE code for testability, introducing API, RPC, and messaging seams to enable additional white- and gray-box testing.
Mentor developers, testers, and less-experienced test engineers in test automation best practices as we expand automated coverage across the codebase.
Optimize the performance and quality of our test automation suites.
Quarantine, troubleshoot, and fix nondeterministic tests.

Required Education:

Bachelor's degree and nine (9) years’ experience; additional four (4) years’ experience can be considered in lieu of degree.

Required Clearance:

Must have the ability to obtain and maintain an active Secret security clearance; US Citizenship required.

Required Skills:

Deep expertise in the JVM and Java, with familiarity with Kotlin and Scala; strong concurrent programming skills (Threads, Executor Framework, Futures/Promises, Virtual Threads, Reactor, Kotlin Coroutines) and experience testing concurrent/asynchronous code (Reactor Test, Kotlinx Coroutines Test).
Proven experience developing and maintaining high test automation coverage for large-scale (1M+ LOC), mission-critical, high-reliability, near-real-time systems, using JVM testing and mocking frameworks such as JUnit, AssertJ, Mockito, and MockK.
Experience with automated performance testing and analysis using tools such as JMeter and Gatling, and with continuous integration and modern deployment practices for edge and cloud systems in Gradle-built projects.
Familiarity with C++ and related test automation frameworks (Doctest, Google Mock), along with experience in network programming, networking protocols, low-level binary data processing, and distributed systems using RPC and message-oriented architectures.
Thorough knowledge of object-oriented and functional design patterns; software design principles; refactoring techniques; code and test smells; domain-driven design; and a proven track record leading successful large-scale, phased refactoring initiatives.
Experience mentoring developers and testers in test automation best practices; strong skills with dependency injection and the Spring ecosystem (Spring Boot, Spring Data, Spring Security) and their integration testing utilities; and a collaborative, test-driven, iterative development style using Agile methods (Scrum, Extreme Programming, Lean) including pairing and mobbing.

Desired Skills:

Public contributions to open-source projects.
Familiarity with any of the following:
Tactical data link standards such as MIL-STD-6016, MIL-STD-6017, MIL-STD-3011, MIL-STD-6020, MIL-STD-6040, MIL-STD-2525, MIL-STD-1553, etc.
Tactical terminals and radios such as MIDS JTRS, STT, BATS-D, AN/ARC, and AN/PRC.
Navigation and avionics standards such as NMEA 0183, GPS-153, ARINC 429, and ARINC 661.
Security standards such as DISA STIGs, NIST SP 800-171, and NIST SP 800-207.

SAIC® is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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