Security Researcher/Software Engineer Jobs in 20598

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Software Architect - Aviation Security

Navigant Consulting

•

Arlington, Virginia, USA

Full-time

Job Family : Software Development & Support Travel Required : Up to 10% Clearance Required : Ability to Obtain Public Trust What You Will Do : - Gathers customer technical and functional application requirements, including software engineering and gap analyses. - Collaborates with division managers and system owners to ensure full understanding of system/application architecture and functional requirements. - Creates and maintains programmatic and technical documentation to ensure efficient pl
Posted 18 days ago | Updated 3 hours ago

National Security Software Center Chief Architect

Leidos

•

Reston, Virginia, USA

Full-time

Description Leidos is seeking a software architect to be the technical lead our newly formed National Security software center. The individual will be responsible for driving technical standards for all software development activities. The standards will include development patterns, technology stacks, development processes, and software development metrics. The successful candidate will work with ensure consistent delivery of software across customers. The Chief Architect will also be the foc
Posted 8 days ago | Updated 19 hours ago

National Security Sector Software Center Engineer

Leidos

•

Reston, Virginia, USA

Full-time

Description Leidos is seeking a software engineer to join our newly formed National Security Sector (NSS) software organization. Position Summary The individual will work with the NSS Software Center team on a series of projects to stand-up operations for the Center and to assist in Center activities once it is established. In this SW Engineer role, the candidate will assist the Center Chief Architect to implement software standards and reference architectures that will be used across NSS. In
Posted 6 days ago | Updated 1 hour ago

Senior Software Developer, TS/SCI with Full Scope Polygraph Security Clearance Required - R

Next Step Systems

•

Herndon, Virginia, USA

Full-time

Senior Software Developer, TS/SCI with Full Scope Polygraph Security Clearance Required, Herndon, VA We are seeking a Senior Software Developer. An active TS/SCI with Full Scope Polygraph Security Clearance is required. Military (Air Force, Army, Navy, Marines) experience is a big plus! Senior Software Developer Responsibilities: - Apply knowledge and provide guidance to all phases of the software development lifecycle. - Apply knowledge in analyzing user/business needs and functionality to pl
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Posted 2 days ago | Updated 17 hours ago

Reverse Engineer/Vulnerability Researcher

SPARTA, Inc. dba Cobham Analytic Solutions

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Annapolis Junction, Maryland, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with intelligent, diverse people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: We are seeking a highly talented and driven Reverse Engineer/Vulnerability
Posted 7 days ago | Updated 4 hours ago

Sr. Software Engineer (SpaceX Security)

SpaceX

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Washington, District of Columbia, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. SOFTWARE ENGINEER (SPACEX SECURITY) SpaceX is hiring a Sr. Software Engineer to join our Security Engineering team which owns the custom security software, tools, and systems that protect against threats to our ro
Posted 24 days ago | Updated 3 hours ago

Software Engineer (SpaceX Security)

SpaceX

•

Washington, District of Columbia, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SOFTWARE ENGINEER (SPACEX SECURITY) SpaceX is hiring a Software Engineer to join our Security Engineering team which owns the custom security software, tools, and systems that protect against threats to our rockets (F
Posted 24 days ago | Updated 3 hours ago

Software Engineer - Federal Client

GDH

•

Fairfax, Virginia, USA

Full-time

Required Experience, Education, Skills & Technologies: All skill levels are encouraged to review our client's needs for Software Engineer(s). All positions do require an active Top Secret clearance with SCI and FSP. Required Experience, Education, Skills & Technologies:Experience providing cloud guidance and technical support to customers interested in working in a multi-cloud environment.Experience developing Web-based UIs.Experience implementing Web apps and support services.Linux Experience.
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Posted 16 days ago | Updated 18 hours ago

Principal Software Engineer (SpaceX Security)

SpaceX

•

Washington, District of Columbia, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. PRINCIPAL SOFTWARE ENGINEER (SPACEX SECURITY) SpaceX is hiring a Principal Software Engineer to join our Security Engineering team which owns the custom security software, tools, and systems that protect against threa
Posted 24 days ago | Updated 3 hours ago

Back-End Software Engineer, TS/SCI with a Full Scope Polygraph Security Clearance is Required - G

Next Step Systems

•

Annapolis Junction, Maryland, USA

Full-time

Back-End Software Engineer, TS/SCI with a Full Scope Polygraph Security Clearance is Required, Annapolis Junction, MD We have an immediate need for a Back-End Software Engineer. Support will focus on software engineering of new, updated version of the National Time Sensitive System (NTSS), which provides end-to-end messaging for critical, time-sensitive data delivered around the world. Work will consist of analyzing and understanding the existing production application, then developing new feat
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Posted 23 days ago | Updated 17 hours ago

Java Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - G

Next Step Systems

•

Annapolis Junction, Maryland, USA

Full-time

Java Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required, Annapolis Junction, MD We have multiple Java Software Engineer openings available. This Java Software Engineer position is 100% Onsite and not Remote. Java Software Engineer Qualifications: - Need 3-10+ years of experience as a Java Software Engineer. - Java (1.8+) - Spring Boot, Spring Data - MongoDB (4.4+) - Apache Tomcat - Angular 6 or above - Git - Developing in a Linux environment - Familiarity working in
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Posted 23 days ago | Updated 17 hours ago

DevOps Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - G

Next Step Systems

•

Annapolis Junction, Maryland, USA

Full-time

DevOps Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required, Annapolis Junction, MD We have multiple DevOps Software Engineer openings available. This DevOps Software Engineer position is 100% Onsite. DevOps Software Engineer Qualifications: - At least 5 years of Software Development experience and at least 3 in a DevOps capacity (will be considering anyone with 5 to 30+ years of experience). - Bachelor s or Advanced Degree in Computer Science, Computer Engineering, o
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Posted 23 days ago | Updated 17 hours ago

Python Software Developer/Systems Engineer Federal Client

GDH

•

Fairfax, Virginia, USA

Full-time

Required Experience, Education, Skills & Technologies: All skill levels are encouraged to review our client's needs for Software Engineer(s). All positions do require an active Top Secret clearance with SCI and FSP. Required Experience, Education, Skills & TechnologiesA bachelor's or master s degree in Computer Science is preferred.Relevant experience with the following skillsets:Deep understanding and experience in Cloud technologies (AWS, Azure, Google Cloud, IBM Cloud, Oracle Cloud).Use clou
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Posted 16 days ago | Updated 18 hours ago

QA / Software Testing Engineer - TS/SCI - Hybrid Remote

Maania Consultancy Services

•

Washington, District of Columbia, USA

Full-time

Position type: Fulltime/Hybrid Location: Hybrid; 3-4 days onsite in N.W D.C Clearance: TS/SCI Qualifications - Proven full-stack tester with both Front-end and Back-End testing experiences - Solid experience in Agile (Scrum) Methodologies - Experience in using JIRA as Defect/Test Management Tool - Knowledge and experience with implementing automated testing frameworks for Angular applications and REST APIs - Extensive expertise in Functional Testing, Smoke Testing, Regression Testing, End-to-End
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Posted 24 days ago | Updated 11 days ago

Systems Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - G

Next Step Systems

•

Washington, District of Columbia, USA

Full-time

Systems Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required, Washington, DC The Systems Engineer will provide system engineering support to an existing team that provides full life cycle support to a vital enterprise Human Resource Applications and Services organization. The candidate must be a strong systems engineer that is comfortable working on a team of senior & junior developers and help desk for operational systems. This individual must be willing to tackle challenges
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Posted 28 days ago | Updated 17 hours ago

Senior Level Software Development Engineer in Test (Digital) at Vienna, VA, Hybrid

Ivy Tech Solutions Inc

•

Vienna, Virginia, USA

Contract

HI, Kindly let me know if you have a suitable fit for the following position Thanks Mid - Senior Level Software Development Engineer in Test (Digital) Location: Vienna, VA, USA Mode of working: Hybrid Duration: 12+Months Only w2 or 1099 Please send the resume to or Top Skills: Full Stack SDET (Front-End and Back-End Automation Test Exp Required) Top 3 Required Skills: Hands-on development/coding (Java) Hand on experience with UI+API+DB automation testing Hands experience on a wide variety of t
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Posted 2 days ago | Updated 1 day ago

Systems Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - G

Next Step Systems

•

Washington, District of Columbia, USA

Full-time

Systems Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required, Washington, DC The Systems Engineer will join a team providing Life Cycle Sustainment (LCS) and modernization activities for commercial and custom-developed education, learning, and training applications that are vital to the company. The candidate must be a strong systems engineer that has experience working on a software development team with diverse skillsets. This individual must be willing to tackle challenges
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Posted 28 days ago | Updated 17 hours ago

Principal Software Engineer - Remote

Strategic Systems Inc

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Washington, District of Columbia, USA

Full-time

Job Title: Principal Software Engineer - Remote Location: Washington, DC ( Remote ) Duration: Full Time Required Experience Expertise in object oriented development in a high-level programming language. Experience working with both relational and non-relational databases. Experience delivering high quality software in an agile environment. Experience working in large-scale web backends. BS in Computer Science or a related field. Customer Service Skills Preferred Experience 11+ Years of software
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Posted 2 days ago | Updated 2 days ago

Software Engineer SME

Dynanet Corporation

•

Chantilly, Virginia, USA

Full-time

Raytheon is seeking a software developer and application architect to perform will provide full-lifecycle application development; designing, coding and debugging applications in various software languages software development. The ideal candidate will be self-motivated, a quick learner, and able to work both independently and collaboratively in a complex environment. Support full stack development of applications with Salesforce Health Cloud. Work closely with IT Project Manager and other Appli
Posted 31 days ago | Updated 23 days ago

Senior Java Software Engineer, TS/SCI with CI poly

Maania Consultancy Services

•

Sterling, Virginia, USA

Full-time

Java Development Experience: In-depth knowledge and hands-on experience in Java programming language, including advanced topics such as design patterns, data structures, and algorithms Software Architecture and Design: Strong understanding of software architecture principles, ability to design scalable and maintainable solutions, and proficiency in applying architectural patterns Frameworks and Technologies: Expertise in Java frameworks like Spring, Hibernate, Java EE plus experience with relate
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Posted 23 days ago | Updated 11 days ago