436 Senior Software Test Engineer jobs in Sterling,VA

Sr. Software Engineer TS/SCI Polygraph

Leidos

Alexandria, VA 22314

~ 37 min OnsiteUrgently HiringPaid Time OffRetirement Benefit

Must have an active TS/SCI Polygraph up front. No exceptions.
Must have a BS degree and 12 – 15 years of prior relevant experience or Masters with 10 – 13 years of prior relevant experience. Additional experience may be substituted for a degree.
Must have demonstrated experience with Java.
Must have experience or familiarity with multiple Java frameworks: Spring to include Boot and Data, Java Enterprise Edition (JEE) (i.e., JPA, EJB, JTA, Servlet), Jackson, Jersey, Swing, JavaFX.
Must have experience or familiarity with multiple of the following languages such as Javascript, Python, C/C++, Groovy, Structured Query Language (SQL).
Must have experience with development IDEs (Integrated Development Environments) such as Eclipse, Visual Studio Code, Visual Studio, Rhapsody, WebStorm.
Must have experience with databases such as Oracle, PostgreSQL, MongoDB, SQL Server.
Must have experience with Web Application User Interface Development, knowledge of databases and structures, Spring Framework, and/or experience working with AngularJS, JSON, HTML, XML, XSLT.
Must have experience with software source control and configuration management tools.
Must have experience with technologies underlying cryptographic systems (symmetric and asymmetric cryptography, ASN.1 encoding, XML canonicalization, digital signatures).
Must have experience developing on Windows, and/or Linux operating systems.
Must have documented professional experience with web services.
Must have a strong understanding of sound software development principles and practices.
Must be able to plan and prioritize personal tasking and be able to communicate effectively verbally and in writing.
Must be an independent thinker, capable of performing high quality work, both independently and with a team in a fast-moving environment.

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Senior Full Stack Software Engineer (TS/SCI)

Vantor

Springfield, VA 22150

$182,000-$200,200/yr

~ 35 min OnsiteEducation AssistanceHealth InsuranceRetirement Benefit

To be eligible for this position, you mustbe a U.S. Citizen.
This position requires an active U.S. Government security clearance at the TS/SCI level.
Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).
US citizenship and a current TS/SCI clearance (with willingness to get a CI Polygraph).
Bachelor's degree in computer science or related technology fields.
Minimum of 8 years demonstrated experience in software development, including design, development, and implementation
Proficiency in Java, Python, or similar object-oriented programming languages
Experience with data extraction, manipulation, visualization, and analysis of large datasets
Proficiency in Linux-based environments
Experience designing and supporting cloud-based architectures, including AWS and C2S environments
Experience developing and maintaining applications in cloud computing environments
Experience working with NoSQL data stores such as Elasticsearch, MongoDB, or similar technologies
Demonstrated ability to lead small engineering teams and work both independently and collaboratively
Strong problem-solving mindset and adaptability, with the ability to leverage emerging technologies to solve mission challenges
Familiarity with modern software development tools, DevSecOps practices, and CI/CD pipelines
Experience with Agile development methodologies

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Lead Software Engineer, Data&DevSecOps

Leidos

Vienna, VA 22181

~ 24 min OnsiteUrgently Hiring

Candidate must have an active TS/SCI security clearance
BA and 12+ years of experience. Additional years of experience may be considered in lieu of degree.
Proven track record of leading multiple teams and delivering complex software systems
Demonstrated leadership skills and attention to detail, including excellent organizational and documentation skills
Minimum of 10 years of hands-on technical experience in at least three of the following areas: Oracle, SQL Server, Java, engineered systems, cloud technologies, data integration, automated testing and deployments, and DevSecOps
Demonstrated experience supporting database engineering, architecture, modernization, and Tier III technical support functions in complex enterprise environments
Strong background in automated testing, CI/CD, and modern software delivery practices
Experience with software development languages/environments such as: JavaScript, GitLab, Jenkins, Ansible Automation, Java, PSSQL, YAML, and Terraform
Hands-on full-SDLC Agile Software Development experience, including full software lifecycle automation experience (design, development, test, deployment), including deployment to a production environment
Experience designing, building, and deploying DevOps pipelines with Bitbucket, Git, Jenkins, Artifactory and Ansible (or equivalent tools)
Exceptional leadership, communication, and stakeholder management skills
Experience working in a high op-temp, top secret environment
Previous experience tracking projects in Jira or equivalent Agile Project Management software
Gradle
PowerShell
Java Full Stack
Oracle 19c
Apache HTTP
Apache Tomcat
Webservices

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Sr Director, AI Engineering

Capital One

Mc Lean, VA 22101

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Senior Environmental Engineer

Howmet Aerospace

Washington, DC 20022

~ 35 min Onsite

Bachelor's Degree from an accredited institution.
4 years of environmental, health or safety experience in a manufacturing or similar environment.
Experience with computer systems such as spreadsheets and technical applications.
Ability to read, analyze, and interpret EHS regulations and standards and other technical reports and data.
Employee must be legally authorized to work in the United States.
Verification of employment eligibility will be required at the time of hire.
Visa sponsorship is not available for this position.
This position entails access to export-controlled items and employment offers are conditioned upon an applicant's ability to lawfully obtain access to such items.

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Senior System Safety Engineer

SAIC

Mc Lean, VA 22101

Remote

Bachelor's degree (minimum) in engineering, physics, or mathematics.
Minimum five (5) years of experience in system safety analysis, hazard/risk assessments, or lifecycle safety engineering roles.
Candidate must be a US Citizen.
Interim clearance required to start with the ability to obtain a secret clearance. SAIC will sponsor the clearance process.
Strong working knowledge of MIL-STD-882E (DoD Standard Practice for System Safety), including its application in system acquisition processes.
Expertise in safety standards, hazard analysis, and mitigation techniques.
Demonstrated capability in technical writing, including system safety documentation and reporting skills.
Knowledge of DoD acquisition processes or equivalent training (e.g., ACQ 101).
Proficiency in tools such as Microsoft Office Suite and modeling/simulation software.

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Senior Systems Engineer

BAE Systems

Rockville, MD 20850

~ 38 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

With former Naval Officer experience
Bachelor's Degree in Systems Engineering, Engineering, or other related technical field
At least eight years of related/relevant professional work experience.
6+ years of experience supporting projects of varying size and scope
2+ years of DoD Acquisition program or Pentagon experience
A warfare qualified officer
Self-starter who can work with minimal supervision
Knowledgeable with project management methodologies and frameworks such as waterfall and agile
Strong ability to analyze data, interpret trends, and draw meaningful conclusions.
Proficiency in using tools like Microsoft Excel, Microsoft Powerpoint, Jira, and Microsoft Project to present data effectively.
Understanding of project management methodologies like Agile, Waterfall, and critical path analysis.
Planning and executing technical reviews in accordance with SSP and DoD 5000 acquisition guidelines.

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Senior Navy Structural Engineer - Clearance Required

Cydecor

Potomac, MD 20854

~ 39 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

10+ years of experience with the engineering of structures
Experience with structural designs in the Navy or defense systems, including engineering related to R&D;, T&E;, and systems acquisition programs for Navy shipbuilding and defense systems
Experience working in a multi-disciplinary team consisting of systems engineers, electrical and electronics engineers, acquisition professionals, and logistics and sustainment professionals to achieve program outcomes
Knowledge of naval vessel structural design specifications, standards, and practices
Ability to analyze mechanical designs through review of design artifacts
Minimum: Interim or Active Secret security clearance
Bachelor's level degree in an Engineering discipline.

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Modeling and Simulation Systems Engineer, Senior

BOOZ, ALLEN & HAMILTON

Alexandria, VA 22314

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Experience with the develop ment of physics-based modeling and simulation and digital engineering capabilities performance design criteria
Experience develop ing reports and briefings
Experience overseeing and coordinating the work of multidisciplinary technical teams on systems projects
Experience managing the life cycle of S & T technology programs
Knowledge of technology evaluation and vetting
Knowledge of physics-based modeling and simulation and digital engineering
Ability to design, implement, and operate the technical management of S & T technology projects successfully and conduct capability gap analyses and analyses of alternatives
Ability to conduct top-down functional analysis and translate requirements into detailed performance design criteria
TS/SCI clearance
TS/SCI clearance is required.
"Bachelor's degree in Systems Engineering, Applied Systems Engineering, or Engineering Management and 8+ years of experience with systems engineering, applied systems engineering, or engineering management, or 15+ years of experience with systems engineering, applied systems engineering, or engineering management in lieu of a degree"

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Chief Engineer, Intel Systems

Anduril Industries

Reston, VA 20190

~ 13 min OnsiteHealth Insurance

15+ years of progressive experience in complex network systems engineering, R&D;, and product development, with a significant portion in a leadership or Chief Engineer capacity for multi-disciplinary systems.
Deep and broad technical expertise across network system design and implementation, encompassing significant experience in at least two of the following areas, with a strong understanding of the others:
Software Engineering: Network protocols (e.g., IP, routing, transport layer), distributed systems, embedded networking, real-time operating systems, cybersecurity for networks, data link layer implementation.
Electrical Engineering: Digital communications, power systems for ruggedized network nodes, high-speed digital design for embedded processors, PCB design for communication systems.
Mechanical Engineering: Ruggedized enclosure design, thermal management for radios and processors, vibration/shock mitigation, integration of network hardware onto various platforms (airborne, ground, maritime, soldier-worn).
Cross-disciplinary systems integration experience, particularly bridging the gap between hardware and software for robust network performance in demanding environments.
Proven ability to define, architect, and lead the development of highly complex, integrated network systems from concept through deployment and sustainment.
Exceptional leadership skills with a track record of building, mentoring, and inspiring high-performing multi-disciplinary technical teams in fast-paced, challenging environments.
Demonstrated experience in strategic technical planning, roadmapping, and managing technical debt while delivering on aggressive schedules for networking products.
Strong problem-solving acumen, with the ability to break down highly ambiguous technical challenges related to network performance and resilience, and drive to practical, innovative solutions.
Excellent communication, presentation, and interpersonal skills to effectively convey complex technical concepts to diverse audiences, including executives, customers, and technical teams across different engineering disciplines.
Bachelor's degree in Computer Science, Electrical Engineering, Mechanical Engineering, Aerospace Engineering, Robotics, or a related technical field.
Minimum Secret Security Clearance required.

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