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Lead Software Engineer, Full Stack (Enterprise Platforms Technology)

Capital One

•

McLean, Virginia, USA

Full-time

Lead Software Engineer, Full Stack (Enterprise Platforms Technology) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging te
Posted 60+ days ago | Updated moments ago

Software Engineer 3

Cornerstone Defense

•

Annapolis, Maryland, USA

Full-time

Location: Annapolis Junction, Maryland Type: Contract Job #3743 Title: Software Engineer 3 Location: Annapolis Junction, MD Compensation Range: $215 -$235K *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life ex
Posted 3 days ago | Updated 1 hour ago

Junior Software Developer - CBP public trust or Top secret preferred

General Dynamics

•

Ashburn, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Other Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: BI Full 6C (T4) Job Family: Software Development Job Qualifications: Skills: Angular, Java, Web Services Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Software Developer Associate at GDIT. Here, you'll tailor cutting-edge solutions to the
Posted 60+ days ago | Updated 1 hour ago

Unified Communications Engineer SME - Onsite

General Dynamics

•

Camp Springs, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: Other Job Family: Systems Engineering Job Qualifications: Skills: Cisco, Unified Communications, Voice over IP (VoIP) Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: The UC Subject Matter Expert (SME) is the expert in the operations, maintenance and daily analysis of performance of all the
Posted 55 days ago | Updated 1 hour ago

Full Stack Java Developer

ConsultNet, LLC

•

Remote or Jacksonville, Florida, USA

Full-time

Full Stack Software Engineer (Java / React / Node) Location: Remote Type: Full-time Experience Required: 6+ years (3-5 years US-based) We are seeking a skilled Full Stack Software Engineer to support the development and modernization of high-traffic web applications in a microservices environment. This role offers a true 50/50 mix of front-end and back-end development, working across modern frameworks and enterprise-scale platforms. Key Responsibilities Design, build, and maintain scalable
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Posted 1 day ago | Updated moments ago

Automated Test Framework Software Engineer TS/SCI Poly

Leidos

•

Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for an Automated Test Framework Software Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match
Posted 1 day ago | Updated 1 hour ago

Front-End Developer

ManTech

•

Columbia, Maryland, USA

Full-time

ManTech seeks a motivated, career-driven, and customer-focused Front-End Developer to join our team in Columbia, MD. You will play a critical role in supporting enterprise infrastructure capabilities for a global mission-focused workforce. This position is part of a high-visibility effort supporting the Enterprise Infrastructure Services (EIS) organization responsible for MPO's Enterprise Information Technology (EIT)-the foundational platform for enterprise-wide users. You will partner with cust
Posted 12 days ago | Updated 18 hours ago

Senior Back-End Developer

Maximus, Inc.

•

Fort Meade, Maryland, USA

Full-time

Description & Requirements Maximus is seeking a Senior Back-End Developer to join our team! The Senior Back-End Developer provides subject matter proficiency for work described in the task. Responsible for providing analytical skills to support process improvement, specialized studies, and definition of requirements. Typical duties include analysis, planning, developing requirements documents, building functional models, developing procedures, developing functional architectures, and other relat
Posted 38 days ago | Updated 8 hours ago

Senior Software Engineer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0219794 Software Engineer, Senior The Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is more than just coding
Posted 60+ days ago | Updated 1 hour ago

Principal Software Engineer

Leidos

•

Herndon, Virginia, USA

Full-time

Description Leidos has a new and exciting opportunity for a Principal Software Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and
Posted 21 days ago | Updated 18 hours ago

Mid Software Engineer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0219793 Software Engineer, Mid The Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop software and systems from vision to production ready. This role is more than just coding. As a
Posted 60+ days ago | Updated 1 hour ago

Software Engineer (SME)

Leidos

•

Herndon, Virginia, USA

Full-time

Description Leidos has a new and exciting opportunity for a Software Engineer (SME) in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and imme
Posted 21 days ago | Updated 18 hours ago

Software Engineer

Leidos

•

Herndon, Virginia, USA

Full-time

Description Job Description Leidos has a new and exciting opportunity for a Software Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company mat
Posted 21 days ago | Updated 10 hours ago

Infrastructure Engineer (450315)

Vaco by Highspring

•

Remote

Contract

Infrastructure Engineer | 450315 DETAILS Location: 100% Remote Position Type: 6M C2H Hourly / Salary: to $110K + 10% bonus potential JOB SUMMARY Vaco Technology is currently seeking an Infrastructure Engineer for a 6M C2H opportunity that is 100% remote. The Infrastructure Engineer will design, deploy, and maintain the IT infrastructure. The Infrastructure Engineer must possess expertise in server administration, virtualization platforms, M365, and Azure Services, with proficiency in hands-on P
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Posted 21 days ago

Software Engineer with Poly Mid to SR

Lockheed Martin Corporation

•

Annapolis, Maryland, USA

Full-time

Job Description THE WORK This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and agile development projects in support of a high-visibility mission. This position involves providing technical leadership and guidance on data analytics and agile development projects, as well as collaborating with cross-functional teams to drive mission objectives. WHO WE ARE At Lockheed Martin, we're a leading aerospace and defense company th
Posted 36 days ago | Updated 1 hour ago

Solutions Architect

Tential

•

Sterling, Virginia, USA

Contract

WHAT WE DO/PROJECT The Cloud Security Architect is a technology and process focused thought-leader with an emphasis in public cloud architecture and engineering. As a lead member of the cloud security team, the Cloud Security Architect will help support the infosec functions of policy shaping, architectural reviews, compliance, and assessment while providing direct guidance to product and engineering teams for all public cloud related matters in Azure, Google Cloud Platform and AWS. JOB RESPONSI
Posted 3 days ago | Updated 10 hours ago

Senior Full Stack Developer

Compunnel Inc.

•

Columbia, Maryland, USA

Contract

Job Summary: Our client is seeking an experienced Senior Full Stack Developer with a strong background in mobile application development for both iOS and Android platforms. This role requires technical leadership in designing and delivering scalable web and mobile applications, mentoring junior engineers, and ensuring adherence to performance, security, and DevOps best practices. Job Responsibilities: Lead the design, development, and deployment of scalable full-stack applications. Build robust
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Posted 12 days ago | Updated moments ago

Cloud Engineer

SAIC

•

Reston, Virginia, USA

Full-time

Job ID: 2506376 Location: RESTON, VA, US Date Posted: 2025-06-04 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC, a leading provider of systems development & deployment, targeting & intelligence analysis, systems engineering & integration, and training capabilities and solutions for the Inte
Posted 44 days ago | Updated 10 hours ago

Platform Engineer and Golang SME

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0220497 Platform Engineer and Golang SME The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for an experienced back-end developer with the sof tware engineering skills it takes to identify potential risks, contribute to solution development, and create efficient and effective systems for our clients. As a back-end developer at B
Posted 47 days ago | Updated 1 hour ago

Junior Java Developer (Active TS/SCI w/Poly Required)

General Dynamics Information Technology

•

Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Java, Software Development, Software Solutions Certifications: None Experience: 0 + years of related experience ship Required: Yes Job Description: PERKS: You receive an additional 5 days of PTO for TS/SCI with Poly. At General Dyna
Posted 24 days ago | Updated 16 hours ago