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FEED

This role requires deep knowledge of the Windows operating system internals, low-level programming, and the ability to analyze and deconstruct binaries for vulnerabilities, malware, or undocumented system behavior. We are seeking a highly skilled Linux CNO Developer with strong reverse engineering capabilities to support advanced research, systems development, and threat analysis.

REDLattice

Linux CNO Developer

clearcompany

Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Job Title: AI Web Developer T4Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * * The Opportunity:

YEAR

CACI provides information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. A member of the Fortune 1000 Largest Companies, the Russell 2000 Index, and the S&amp;P SmallCap 600 Index, CACI provides dynamic careers for over 15,800 employees working in over 120 offices worldwide. Visit <a href="http://www.caci.com" target="_blank" itemprop="url" mns_rt="Company">www.caci.com</a>. 
 
 We strive to sustain a corporate culture based on integrity - one that's focused on treating customers ethically and making their priorities our priorities. We pride ourselves in finding and hiring people with the highest intellectual capital, and providing them with challenging opportunities and encouraging their innovation and initiative.

CACI

AI Web Developer T4

ea_via_bold

FULL_TIME

The Systems Engineer will support technical meetings with vendors to communicate program and mission requirements and provide technical advice and direction based on practical knowledge of mobile phone hardware, mobile operating systems (Android/iOS), software (commercial, FOSS, and GOTS), and security mechanisms. They will interact with the Sponsor’s Enterprise teams to integrate Sponsor’s geospatial mission data within a common, enterprise web application, to include system administration, database administration, file, and access management functions using Amazon EC2, S3, and related services.

SME - Mobile Application Developer

[AW]-iCims

AI-augmented development (core competency): hands-on fluency with agentic AI coding tools, with Claude Code and Claude Opus strongly preferred and GitHub Copilot, Cursor, or comparable agentic tools accepted as transferable experience; effective spec-writing and prompting, chunked generation, and rigorous review and hardening of AI-generated code for correctness and security. Cloud and serverless: AWS Lambda, DynamoDB, API Gateway, Step Functions, EventBridge, and SQS; a managed-service-first approach that favors AWS managed services over bespoke plumbing where they fit; incremental monolith-to-serverless (Strangler Fig) migration patterns; AWS GovCloud exposure (IL5/IL6) desired.

Digital Management LLC

Senior Full Stack Developer

linkup_via_bold

Desired Skills Experience with two or more of the following: Python, Silk, JSON, Data Analytics, MongoDB, Elastic Search, Postgress, Ansible, Vue.js, React, HTML, Kubernetes, Docker, Podman, AWS, View Jazz Framework, Process Automation, UI Development, CI/CD knowledge. Our Partner is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution.

NewGen Technologies specializes in developing and implementing solutions to your IT challenges-especially those involving specialized technologies. Founded in 1997, NewGen grew quickly and became immediately successful because of our primary commitment to satisfying our customers. Our formula for success is simple-we deliver high quality products and services. We develop and maintain a staff of highly trained, experienced consultants who devise and execute creative, effective solutions to our clients' IT challenges. Despite NewGen's rapid growth, we keep our organization agile so we can respond quickly as our customers' needs develop. And we keep our overhead in check so we can offer top-tier talent for reasonable rates. NewGen Technologies, Inc. is a privately held, minority woman-owned small business incorporated in the state of Maryland.

NewGen Technologies

Applications Developer

Experience with two or more of the following: JSON, Data Analytics, MongoDB, Elastic Search, Databricks, Postgres, Ansible, Vue.js, React, HTML, Podman, Process Automation, UI Development, CI/CD knowledge. If you do, ARSIEM has a way for you to earn a bonus through our referral program for persons presenting NEW (not in our resume database) candidates who are successfully placed on one of our projects.

ARSIEM

Applications Developer II

lever_via_bold

The candidate for this position should have a strong understanding of large-scale enterprise systems and have a demonstrated expert knowledge of Java coding and web applications including Java Server Faces Framework. For the past seven years we've been growing our government-contracting portfolio, and along the way we've created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.

CONTACT GOVERNMENT SERVICES

Java Developer

The ideal candidate will possess extensive hands-on experience designing, developing, and implementing enterprise ServiceNow solutions across multiple platform capabilities, including IT Asset Management (ITAM), Hardware Asset Management (HAM), Software Asset Management (SAM), Enterprise Asset Management (EAM), IT Operations Management (ITOM), and custom/scoped applications. Pay Range- There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position.

ICF (NASDAQ:ICFI) is a global consulting and technology services provider with more than 5,000 professionals focused on making big things possible for our clients. We are business analysts, policy specialists, technologists, researchers, digital strategists, social scientists and creatives. Since 1969, government and commercial clients have worked with ICF to overcome their toughest challenges on issues that matter profoundly to their success. Come engage with us at icf.com.

ICF International, Inc

Servicenow Developer (Eam, Ham, Sam)) - Remote

Experience with two or more of the following: Python, Silk, JSON, Data Analytics, MongoDB, Elastic Search, Postgress, Ansible, Vue.js, React, HTML, Kubernetes, Docker, Podman, AWS, View Jazz Framework, Process Automation, UI Development, CI/CD knowledge. If you do, ARSIEM has a way for you to earn a bonus through our referral program for persons presenting NEW (not in our resume database) candidates who are successfully placed on one of our projects.

Applications Developer III

To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.

General Dynamics Information Technology solves our customers’ challenges through future-focused technology and services, ingenuity and deep mission-knowledge. Partnering with government, defense, the intelligence community, industry leaders and cutting-edge technology companies, we deliver solutions that make a difference – helping our customers to advance mission performance, transform operations and discover opportunities to build a better future.

 Headquartered in Fairfax, Va., with major offices worldwide, General Dynamics IT and General Dynamics Mission Systems form the Information Systems and Technology (IS&T) business group of General Dynamics. IS&T and the Aerospace, Combat Systems and Marine Systems groups form General Dynamics Corp.

General Dynamics Information Technology

Cloud Developer - TS/SCI with Polygraph

sourcestack_via_bold

The ideal candidate will have experience supporting the full software development lifecycle (SDLC), modernizing existing applications, integrating databases and web services, and troubleshooting applications in production environments. Experience with back-end development, databases and frameworks including Microsoft SQL Server, Oracle PL/SQL, SQL query development, and Entity Framework (EF) 4 or greater; experience with Entity Framework Core.

AVER

.Net Application Developer

Full Stack Python Developer - TS/SCI with Polygraph

This developer will serve as a technical authority for digital forensic tooling, secure data-ingest pipelines, custom data-processing utilities, and automated delivery practices that accelerate incident triage and threat analysis. The work combines software engineering, systems automation, data processing, DevSecOps, and cybersecurity to help tactical security teams investigate threats and sustain critical operations.

MetaPhase Consulting LLC

Cyber Capability Developer-TS/SCI

Onsite: If this position is listed as onsite, work will primarily be performed full-time at a customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.

Booz Allen is an advanced technology company. We build commercial-grade products and solutions for America’s most critical defense, civil, and national security priorities.

Booz Allen Hamilton Inc

SIGINT Tools Full Stack Developer

Mission Critical Program Full Stack Developer, Lead

Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.

Full Stack Developer

Full-Stack Linux Cyber Application Developer

Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. Onsite : If this position is listed as onsite, work will primarily be performed full-time at a customer facility, where employees will collaborate directly with colleagues and customers as required by the role.

Booz Allen Hamilton

TAK Developer

Working within a hybrid delivery model, the Developer partners with software engineering, DevSecOps, cloud, security, data and business teams to resolve application issues, deliver approved enhancements, and improve the reliability and security of existing applications. Integrate and maintain security controls within CI/CD pipelines, including static and dynamic testing, software composition analysis, secret scanning, artifact-integrity checks and release security gates.

Dunhill Solutions

Mid-level .NET Developer

The team will provide OA&M of the Sponsor’s ServiceNow platforms to automate data collections and integrate existing corporate data systems to report actionable and accurate corporate data for decision making and analysis purposes. The Sponsor requires Operations, Administration, and Maintenance (OA&M) of our ServiceNow platforms hosted on C2E-AWS to provide operational efficiencies in requirements management and mission networks close support workflows.

Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business.

Systems Software Developer Jobs in Ashburn, VA

Linux CNO Developer REDLattice

AI Web Developer T4 CACI

SME - Mobile Application Developer VTG

Senior Full Stack Developer Digital Management LLC

Applications Developer NewGen Technologies

Applications Developer II ARSIEM

Java Developer CONTACT GOVERNMENT SERVICES

Servicenow Developer (Eam, Ham, Sam)) - Remote ICF International, Inc

Applications Developer III ARSIEM

Cloud Developer - TS/SCI with Polygraph General Dynamics Information Technology

.Net Application Developer AVER

Full Stack Python Developer - TS/SCI with Polygraph General Dynamics Information Technology

Cyber Capability Developer-TS/SCI MetaPhase Consulting LLC

SIGINT Tools Full Stack Developer Booz Allen Hamilton Inc

Mission Critical Program Full Stack Developer, Lead Booz Allen Hamilton Inc

Full Stack Developer Booz Allen Hamilton Inc

Full-Stack Linux Cyber Application Developer Booz Allen Hamilton Inc

TAK Developer Booz Allen Hamilton

Mid-level .NET Developer Dunhill Solutions

ServiceNow Developer Leidos

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