Jobs in the United States

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Added 4 mins ago
Senior Principal Mechanical Systems Engineer
Northrop Grumman
Annapolis, MD · Annapolis
…horizons. The Mechanical Engineering Department is seeking a Senior Principal Mechanical Systems Engineer to join our team of qualified, diverse…
Added 6 mins ago
Systems Engineer - R&V (Principal or Senior Principal)
Northrop Grumman
San Diego, CA · San Diego
Northrop Grumman Aerospace Systems sector has an opening for a Systems Engineer (Principal or Senior Principal Level) - Requirements and Verification to join our team of qualified, diverse…
Added 28 mins ago
Staff/Principal AI Transformation Engineer
DiDi Labs
San Jose, CA · Mountain View, CA
We are seeking a visionary, highly technical, and mission-driven Staff or Principal AI Transformation Engineer to act as the ultimate catalyst for our company-wide AI transformation. In…
Added 45 mins ago
Senior Highway Design Engineer
CDR Maguire
Warrendale, PA
…has an immediate hiring need for a qualified Highway Design Engineer with minimum 5+ years of experience for our Mechanicsburg, PA location. This position can also be open to our Allentown,…
Added 46 mins ago
Senior Highway Design Engineer
CDR Maguire
Mechanicsburg, PA
…has an immediate hiring need for a qualified Highway Design Engineer with minimum 5+ years of experience for our Mechanicsburg, PA location. This position can also be open to our Allentown,…
Added 46 mins ago
Senior Highway Design Engineer
CDR Maguire
Allentown, PA
…has an immediate hiring need for a qualified Highway Design Engineer with minimum 5+ years of experience for our Mechanicsburg, PA location. This position can also be open to our Allentown,…
Added 1 hour ago
Principal Software Engineer
Pearson
Hoboken, NJ
12+ years building and operating production software, including 4+ years at staff or principal level, or as technical lead across several teams or a large multi-service system.
Added 1 hour ago
WI
Principal, Software Engineer - Fullstack
Walmart Inc.
United States
- $143,000 to $286,000 USD / year
As a Principal Engineer- fullstack, you will act as a hands-on technical leader and architect for the Marketplace Orders and Returns platform. This role requires deep technical expertise…
Added 1 hour ago
O
Principal AI Agent / Software Engineer- Nashville
Oracle
Concord, NH
- $114,600 to $234,600 USD / year
The Principal AI Agent / Software Engineer is a Senior Staff-level, hands-on technical leadership role responsible for defining, building, and operating next-generation AI systems on Oracle…
Added 2 hours ago
Procurement Specialist
United States
…Specialist, Supply Chain Coordinator/Planner, Supplier Technical Engineer, Supplier Development Engineer, and reports directly to a Site Sourcing Manager or Supply Chain Manager. There is…
Added 2 hours ago
Principal Forward-Deployed Engineer
Docusign
Remote, United States
As a Presales Principal Docusign FDE specializing in Procurement, you will work side by side with senior functional and technical client team members - including Procurement Executives,…
Added 2 hours ago
Principal Forward-Deployed Engineer
Docusign
Remote, United States
As a Presales Principal Docusign FDE specializing in Procurement, you will work side by side with senior functional and technical client team members - including Procurement Executives,…
Added 2 hours ago
Distinguished Hardware Engineer
Cisco Systems, Inc.
San Jose, CA
As a Distinguished Engineer, you will serve as a technical visionary and advisor to Cisco’s engineering business and senior management. You will lead and influence key industry boards,…
Added 2 hours ago
Principal Forward-Deployed Engineer
projects/helpful-passage-853/companies/9810ab3a-d8cd-4ba4-9ee5-ca421241fe3c
United States
Added 2 hours ago
Principal Forward-Deployed Engineer
projects/helpful-passage-853/companies/9810ab3a-d8cd-4ba4-9ee5-ca421241fe3c
United States
Added 2 hours ago
O
Senior Application Software Engineer
Oracle
United States
- $86,100 to $187,000 USD / year
…Health Record (EHR) platform. We are seeking a highly skilled Principal Software Engineer to join our Clinical Applications Engineering team focused on modernizing provider workflows, inbox…
Added 2 hours ago
Controls Project Designer
IMEG Consultants Corp.
Columbus, OH
Are you Ready to Engineer Your Career? At IMEG, one of the largest design consulting firms in the U.S., we strive to provide exciting and rewarding career opportunities to our team members.…
Added 2 hours ago
Staff Site Reliability Engineer
Veeam Software
Remote, United States
…new SaaS offering: the Veeam Data Cloud. SRE at Veeam is a software engineering discipline that uses code, data, and systems thinking to make product delivery safe and fast. As a Staff Site…
Added 2 hours ago
Data Engineer
IQ Sig
Alexandria, VA
The Data Engineer serves as the principal technical authority and hands-on builder for enterprise data architecture, pipelines, and data platform capabilities across classified and…
Added 2 hours ago
Senior Engineer, Mechanical - Fixed Equipment & Piping Integrity
Calcasieu Pass Operations LLC
United States
Senior Engineer, Mechanical - Fixed Equipment & Piping IntegrityLocated:
Added 3 hours ago
Thermal Analysis Engineer III
Axiom Space
United States
…marketplace. Our mission-driven team is seeking a bold and dynamic Senior Thermal Analysis Engineer (Level III) who is fueled by high accountability, execution horsepower, and driven to…
Added 3 hours ago
Principal Radar Systems Engineer
STR
Remote, United States
The Systems Development Division (SDD) within STR delivers technology advantage into users’ hands and is seeking a Principal Radar Systems Engineer to support/lead the architecting, design,…
Added 3 hours ago
Principal Software Engineer
DQQ Cohesity Inc.
Santa Clara, CA
We are looking for an exceptional Principal Engineer (L8) to lead the architecture and development of next-generation cloud-native services and platform infrastructure powering large-scale…
Added 3 hours ago
Principal Imaging Engineer
i3 Assembly
Boxborough, MA
The Principal Imaging Engineer is a senior technical contributor responsible for the development, evaluation, optimization, and support of imaging technologies used in CT scanning systems.…
Added 3 hours ago
P
Vehicle Calibration Engineer - Software Integration (Driver Assistance Systems)
PACCAR
Mount Vernon, WA
- $70,500 to $105,800 USD / year
Participates in the calibration, verification, release, and implementation of software for assigned vehicle features with guidance from senior team members

STR

Operational Security Analyst

Las Vegas, NV, United States

Pay Information Full-Time Salary Range: $219,000 - $280,000

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Job details

Pay: Pay Information Full-Time Salary Range: $219,000 - $280,000
Posting language: English
Posted: Nov 2, 2026

Original job description

STR is seeking a Principal Technical Integration Test Engineer to join a new group focused on the complex test and evaluation challenges that exist in the modern world. You will help build and guide an expert team capable of planning, executing, analyzing, and delivering decision-quality results at the speed the Department of War (DoW) requires to field advancements that continue to outpace our adversaries. STR's approach will emphasize product-based delivery of test solutions through an experienced, trusted team that can rapidly adapt to evolving customer needs.

What you will do:

Manage multiple highly technical customer portfolios and relationships to design and execute complex test campaigns. Embed within customer organizations, as required, to develop tailored requirements, establish test objectives, and determine confidence levels for specific capabilities and systems under evaluation.
Integrate across the defense test and evaluation community, collaborating with Program Managers, Service Representatives, Systems Engineering and Technical Assistance (SETA) personnel, performers, and operators to coordinate and execute sophisticated test programs that transition capabilities from developmental readiness to operational viability.
Develop and maintain relationships across the Department of Defense (DoD) acquisition, test, and operational communities, as well as commercial resource providers, to integrate complex capabilities and deliver meaningful test and evaluation solutions.
Lead and manage small multidisciplinary teams responsible for designing, coordinating, and executing complex test and evaluation activities while ensuring technical rigor, operational relevance, and timely delivery of results.
Understand the complexities of cross-domain capability development and connect development teams with appropriate test resources, infrastructure, and expertise to execute effective test campaigns.
Develop test plans, Test and Evaluation Master Plans (TEMPs), test concept documents, Concepts of Operations (CONOPs), test objectives, Measures of Performance (MOPs), and Measures of Effectiveness (MOEs). Serve as a test conductor on behalf of customers, coordinating instrumentation, data collection, test resources, and execution activities to achieve defined objectives.
Integrate with highly technical developer and performer teams, serving as a technical subject-matter expert to represent system requirements, coordinate integration activities, and ensure alignment between developmental capabilities and test objectives.
Collaborate with operational stakeholders to identify specialized requirements, assess capability readiness, and align emerging technologies with operational needs. Provide unit-level operator training and technical support on behalf of customer development teams and performers, as required.
Coordinate with test organizations and stakeholders to execute customer objectives across diverse test environments, ranging from laboratory-based testing to open-air test operations. Brief technical plans, safety considerations, execution strategies, and test results to customers and senior leadership.

Who you are:

Bachelor's degree with at least 10 years of relevant experience; Master's degree with at least 8 years of relevant experience; PhD with at least 5 years of relevant experience; or equivalent experience directly related to Research, Development, Test, and Evaluation (RDT&E), technical integration, systems engineering, or a related technical discipline.
This position requires an active Top Secret security clearance with eligibility to support Special Access Programs (SAP), for which U.S. citizenship is required by the U.S. Government.
Expert-level understanding of test organizations, assets, infrastructure, capabilities, and organizational relationships necessary to coordinate complex cross-service test and evaluation requirements.
Demonstrated ability to integrate effectively at all levels of an organization, from technical engineering and subject-matter expert teams to operational personnel and senior leadership, accurately representing highly technical capabilities, requirements, and program status.
Significant experience preparing and delivering high-level technical and programmatic briefings to government customers, senior management, and senior-ranking officials.
Proven ability to rapidly assess explicit and implied customer requirements, understand operational constraints, and adapt test strategies in high-pressure environments while maintaining technical quality, safety, and mission objectives.
Strong familiarity with standardized DoD test and safety processes, requirements development, test planning, execution methodologies, and overall test program management.

Nice to haves:

Established experience managing relationships across multiple military services and defense organizations at various technical, programmatic, and leadership levels.
Demonstrated knowledge of developmental capability readiness, test portfolios, program histories, and the operational integration and employment of emerging technologies.
Proficiency in real-time troubleshooting of RF and software systems in complex, high-pressure test and operational environments.
Experience collaborating across DoD and Intelligence Community (IC) organizations to integrate technical expertise, operational requirements, and test resources to maximize test effectiveness and results.
Firsthand experience conducting complex test events and integrating multi-domain systems in developmental and operational test environments, including engineering technical solutions to meet specialized test requirements.
Demonstrated ability to integrate and train operational partners on system capabilities and operations in pre-deployment environments, including providing real-time technical support during operational activities.
Experience planning and executing rapid-turnaround technical test scenarios in constrained, austere, or operationally disadvantaged environments.
Strong familiarity with the facilities, capabilities, organizations, and operations of U.S. western test ranges, including the Nevada Test and Training Range (NTTR), Utah Test and Training Range (UTTR), and Naval Air Weapons Station China Lake.
Established professional relationships and working knowledge of acquisition and operational organizations, including the U.S. Air Force, U.S. Navy, Office of the Under Secretary of Defense (OUSD), and U.S. Special Operations Command (SOCOM).

Pay Information Full-Time Salary Range: $219,000 - $280,000

The salary range listed is based on external market data. Final offers are based on factors, such as but not limited to, the candidate’s experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions. STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, Carlsbad, CA, Atlanta, GA, and Denver, CO. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us.

STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer.

STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at www.str.us for more info.

STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws.

If you need a reasonable accommodation for any portion of the employment process, email us at appassist@str.us and provide your contact info.

Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

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More about this job

Skills

Execute software tests
Technical support
Blueprints
Research
Microsoft Access
SAP
Program management
Leadership
Troubleshooting

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