Systems Software Developer Jobs in Chevy Chase, MD
Guidehouse
$149000 - $248000
Washington, DC
Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs. Guidehouse offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace.
Integrative Staffing Group, LLC
Herndon, VA
RUST Software DeveloperHerndon, VADirect PlacementPaid relocation availableUp to $230,000 annuallyPrimary PurposeThe company's Integrated Mission Systems is seeking an experienced Software Engineer with a strong background in the RUST Programming Language and proven experience developing systems with RUST to guide the next generation of mission-critical systems. Qualifications:Bachelor’s degree in computer engineering, Electrical Engineering, Computer Science or related field and a minimum of 12 years of prior relevant experience.
Guidehouse
$113000 - $188000
Washington, DC
You’ll work within secure environments and collaborate with product owners, security engineers, and stakeholders to deliver reliable, secure, and scalable software—improving how DOJ teams protect the nation and deliver justice. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.
System One
Baltimore, MD
Validate and tune OpenVPN 3's built-in ASIO transport inside the Network Extension sandbox, including network-transition handling (WiFi to cellular, airplane mode, path changes) and dual-stack edge cases . Subclass OpenVPNClient from the OpenVPN 3 client API and implement the TunBuilder interface (tunnel configuration, routes, DNS, MTU, gateway, dual-stackIPv4 and IPv6).
General Dynamics Information Technology
$66602 - $80500
Annapolis Junction, MD
A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. We operate across 30 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development.
Synergistic it
$78000 - $127000
Arlington, VA
SynergisticIT focuses on roles such as entry-level software programmers, Java full stack developers, Python/Java developers, Data Analysts, Data Engineers, Data Scientists, and Machine Learning Engineers. Many candidates spend months learning frameworks and finishing courses, only to freeze during technical screens, system questions, or behavioral rounds.
Jobot
$115000 - $145000
West McLean, VA
Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are seeking a highly skilled, experienced, and passionate Senior Application Developer with expertise in .NET, Angular, and TypeScript to join our dynamic Tech Services team.
Jobot
$120000 - $150000
Arlington, VA
Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. If you have a solid grounding in software engineering, continuous delivery, and computer science, and are looking for a career opportunity to grow and leverage those skills to the fullest while working on cutting edge technologies – Here is the place to be!
Johns Hopkins Applied Physics Laboratory (APL)
$85000 - $195000
Laurel, MD
You will work in a teamed environment to analyze live tactical sensor data; identify and solve problems that impact mission requirements; compare to physics-based simulations that provide unprecedented realism and new levels of understanding of system performance in operationally realistic environments in the presence of the world's most challenging threats. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
Johns Hopkins Applied Physics Laboratory (APL)
$100000 - $245000
Laurel, MD
You will work with a team from government, industry, and academia to develop performance specifications, lead technical studies, and develop systems engineering products for emerging maritime programs, to include autonomous undersea vehicles (AUVs). Collaborate with multiple DoD system partners to evaluate current strategies, risks, and opportunities to develop and implement T&E strategies that refine/improve their programs and missions.
Credence
Tysons, VA
You will also manage and participate in designing and developing solutions using various ServiceNow modules and features including CSM, S2P, APO, IntegrationHub, Flows, Business Rules, Script Includes, Service Catalog, Service Portal, Asset Management, CMDB, AI Agents, and other ServiceNow modules, as required. Credence has an immediate need for a Senior ServiceNow Developer who will assist in solutioning and development of applications leveraging ServiceNow OOTB modules and customization as necessary to ensure the required business outcomes are delivered.
NuAxis Innovations
Washington DC, DC
2+ year of in-depth working knowledge of ASP.NET Core using C#.NET, Angular/React, HTML5, CSS, and MS SQL Server, Identity. Plan, design, build, test, deploy and maintain highly scalable web-based services using modern technologies.
System One
Washington, DC
Working experience with Agile development methodology and roles along with experience utilizing CI/CD for building and deploying cloud applications with the Python language for backend services and Angular front-end development is important for this role. At least 7 years of demonstrated programmer / analyst experience developing software according to software development lifecycle (SDLC) and Agile methodology.
System One
$60 - $70
Frederick, MD
Experience in JavaScript that includes modifying database data/objects, analyzing relationships, validating data types and data reconciliation in a NoSQL database. Experience developing python scripts used to access, query, and modify data in SQL (e.g., PostgreSQL) and NoSQL databases (e.g., MongoDB).
Guidehouse
$98000 - $163000
Bethesda, MD
The ideal candidate has deep hands-on experience across Python/Django, Java (Spring Boot), Node.js (Express/NestJS), modern JavaScript frameworks, Angular, AWS, MongoDB, and Selenium-based test automation, combined with mature DevOps practices. Ability to Obtain Public TrustWe are seeking a highly skilled Full Stack & DevOps Engineer to support the National Library of Medicine (NLM) Office of Computer and Communications Systems (OCCS) projects.
Guidehouse
$149000 - $248000
Washington, DC
We’re seeking a highly experienced Senior Software Programmer (SME Level) to provide expert‑level software engineering, architecture guidance, and modernization leadership across mission‑critical Department of Justice (DOJ) programs. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.
Johns Hopkins Applied Physics Laboratory (APL)
$100000 - $245000
Laurel, MD
The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. We seek experienced reverse engineers and developers who will build inventive cyber capabilities leveraging novel reverse engineering and exploitation techniques.
Guidehouse
$98000 - $163000
Rockville, MD
The Project Manager is responsible for facilitating SCRUM ceremonies, working with technical leads to translate scientific requirements into actionable development plans, managing timelines and dependencies, and coordinating cross-functional teams of developers, researchers, and data specialists. At least 4 years of experience managing bioinformatics projects; prior experience with project management duties that include responsibilities for a 3-6 member team; and demonstrated experience with the activities described in the duties above including experience coordinating with research scientists and clinicians activities such as gathering requirements, organizing focus groups.
Guidehouse
$90000 - $108000
McLean, VA
Develop integration solutions using MuleSoft Anypoint Platform components (Design Center, Anypoint Studio, API Manager, DataWeave, Message Queue, Anypoint Exchange). Note that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event.
Credence
Washington, DC
Working closely with architects, developers, and security teams, the ISSE ensures that security requirements are embedded throughout the system lifecycle - from initial design to deployment and maintenance. Proven experience with the use and operation of security tools including Tenable Nessus and/or Security Center, IBM Guardium, HP WebInspect, Network Mapper (NMAP), and/or similar applications.
PEAK Technical Staffing
$59.83 - $96.76
Washington, DC
Candidate Privacy To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://peaktechnical.com/privacy-policy/and https://peaktechnical.com/ca-residents-privacy-rights/ Support the full lifecycle development of custom Oracle Applications using the Oracle APEX toolset under the direction of the program manager.
The Computer Merchant, LTD.
$60 - $64
Arlington, VA
While an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations. • Experienced in designing, implementing, and analyzing simulations involving extensive datasets, ensuring efficient data processing and accurate modeling outcomes.
System One
$125000 - $200000
Joint Base Andrews, MD
The System Administrator will support the Air Force Review Boards Agency (AFRBA) Case Management Tracking Analysis and Reporting System (CMTARS) Operations and Maintenance program. System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.
Johns Hopkins Applied Physics Laboratory (APL)
$105000 - $290000
Laurel, MD
We are seeking a dynamic, creative, and analytical candidate to help us assess the design and influence the capability development of the U.S. Navy's Maritime Surveillance Systems (MSS) Low Frequency Active (LFA), Compact LFA (CLFA), and prototype Deployable Active Systems. Liaise between JHU/APL, acquisition sponsors (PMS 485), and fleet operational commands to inform future development decision-making and optimize operational utility and MSS LFA, CLFA and prototype Deployable Active Systems employment.
Dunhill Professional Search
$92000 - $113000
Annapolis Junction, MD
Provides technical site maintenance and advice on moderately complex issues related to animation, search engine techniques, link integrity, navigation, browsers, graphics, and other technical web developments. Prepares functional specifications from which programs will be written and then designs, codes, debugs, and documents programs.
CyOne
$165000 - $185000
Washington, DC
Our flagship platform, WISRD (Wide-area ISR Discovery), enables multi-domain situational awareness, intelligence support to targeting, and ISR orchestration across cloud, on-premise, and tactical edge environments. This is a high-impact, hands-on engineering role focused on building production AI systems that operate across enterprise and tactical edge environments, including disconnected, degraded, intermittent, and low-bandwidth (DDIL) conditions.
Vantor
$113000 - $188000
Herndon, VA
We are a multi-faceted technical team with expertise spanning the full stack of cloud computing technologies including systems administration, DevOps, cybersecurity, software development, and systems engineering thatbuildsand maintains software applications backed by a self-managed cloud infrastructure with a true big-data footprint (over 10 petabytes). In this role, you'll work closely with other DevOps engineers, software developers, infrastructuretechnicians and cybersecurity professionals leveraging open-source technology to create and maintainthe full stack of a High-Performance Computing (HPC) system that hosts a diverse range of applications served out to thousands of users.
NuAxis Innovations
Washington DC, DC
Create, maintain, and enhance Incident Management, Problem Management, Service Request Management, Service Catalog, Knowledge Management, Self-Service Portals, single sign-on (SSO) capability, and. Create and maintain an agile, streamlined, scalable, and optimized USMT – ServiceNow system components, and perform integration and support, and operational services with high availability and service delivery goals.
SynergisticIT
$78000 - $136000
Washington, DC
They're filtered by ATS systems, keyword screening, and recruiters looking for job-ready signals—specific stacks, strong project depth, relevant certifications, and clear experience narratives. Since 2010, SynergisticIT has helped candidates land full-time roles at organizations such as Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Walmart Labs, Client, Banking, Client, Client, and hundreds more.
Saxon Infotech
Columbia, MD
3+ years of hands-on experience leading implementation of custom solutions on the Salesforce platform in Lightning and have expert level working knowledge on major Salesforce.com technologies, data modeling, integration, and data migration. Develop Lightning components both by writing custom LWC in JavaScript with Aura framework and within the Salesforce Lightning Design System, maintaining fluency with Apex, Salesforce query, and Salesforce Search language (SOQL and SOSL).
System One
$125000
Joint Base Andrews, MD
The Web Application Developer will support the Air Force Review Boards Agency (AFRBA) Case Management Tracking Analysis and Reporting System (CMTARS) Operations and Maintenance program. This role is responsible for developing, maintaining, and enhancing the agency’s public-facing web portal while ensuring seamless integration with the CMTARS application.
Jobot
$150000 - $220000
McLean, VA
Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Lead new product initiatives building on a proven quality and reliability platform to improve developer experience across AI, API, CLI, and VPC uses, new product org!
SPS Consulting, LLC
$130000 - $150000
Leesburg, VA
Experience working in other ServiceNow modules, including Strategic Portfolio Management (SPM), IT Operations Management (ITOM), Public Sector Data Services (PSDS), Hardware Asset Management (HAM), or Software Asset Management (SAM). You’ll play a pivotal role in enhancing and maintaining ServiceNow solutions, primarily within IT Service Management (ITSM) and Human Resources Service Delivery (HRSD).
Trigyn Technologies Inc
Arlington, VA
Will serve as a key interface between the DTS and other departments and must have demonstrated the ability to communicate and discuss business issues with technical and non-technical audiences at all organizational levels. Responsibilities of the team include building ETL scripts to support data warehouse and performing data management tasks to enable data sharing for external and internal use.
Amazon Data Services, Inc.
Chantilly, VA
They will maintain, operate, and troubleshoot, Data Center Operation’s Mission Critical Facilities, which includes stand-by diesel generators and related fuel systems, as well as three phase electrical systems such as: switch gear, UPSs, PDUs, wet cell batteries and associated systems, CRAC, centrifugal chillers, cooling towers/water chemical system, air handlers and associated systems, pumps, & motors. They will maintain, operate, and troubleshoot mission-critical data center facility equipment including stand-by diesel generators and related fuel systems, 3 phase electrical systems such as switchgear, UPS units, PDUs, and wet cell batteries and associated systems.
OneMain Financial
$105000 - $126000
Baltimore, MD
As an ideal candidate, you will be responsible for managing and scaling a talented team of ServiceNow analysts, engineers and specialists while positioning the platform as a strategic enabler for partner teams across the enterprise such as Prod Ops, App Dev, EA, IAM, HR, Legal, Compliance, Facilities, Procurement, Finance, Cyber. Rather than owning functional delivery in those domains, your responsibility will be to ensure the ServiceNow platform, and the team deliver the workflows, automations, integrations, insights, and AI-driven enhancements these teams need to operate effectively, securely, and at scale.
System One
$170000 - $190000
Bethesda, MD
While the Senior Application Architect partners closely with cloud, operations, data, and cybersecurity teams, the primary accountability is for application architecture and application design decisions, including ownership of RESTful services and application integration strategy from concept through implementation and long-term evolution. The Senior Application Architect works closely with engineering teams, product owners, operations, and security to design and guide the implementation of modern, reliable, and well-integrated application solutions.
MasTec Industrial
$145000 - $165000
Baltimore, MD
The Quality Manager will be responsible for managing the Quality on-boarding process, contributing to developing of site-specific ITPs, overseeing the organization and turnover of all quality documentation required for progressive turnover, and management of all discipline inspectors hired for the project. In addition to our industrial market sector; In infrastructure, we specialize in general heavy civil construction, underground utilities, structures, electrical work, material production, roadways, bridges, specialty pavement overlays, environmental projects and commercial buildings.
Bering Straits Native Corporation
Washington, DC
Application Design and Development: Design, code, and test new database-driven applications using Adobe, ColdFusion, Dreamweaver, Microsoft SharePoint, Microsoft SQL Server, Microsoft Access, Microsoft InfoPath, Photoshop, HTML, JavaScript, and Cascading Style Sheets. Task Coordination and Management: Assist in the coordination, planning, monitoring, controlling, and reporting of individual project tasks and sub-tasks, as well as manage the entire portfolio of applications supported.
Leidos
$154050 - $278475
Annapolis Junction, MD
The selected individual will lead all security engineering efforts for a large, complex network environment with geographically distributed systems; and will manage a team of Information Systems Security Officers (ISSOs) and Information Systems Security Engineers (ISSEs), providing technical leadership and direction to meet program requirements. At least twelve years of experience with defense-in-depth principals/technology (including access control, authorization, identification and authentication, public key infrastructure, network and enterprise security architecture) and applying risk assessment methodology to system development.
ADG TECH CONSULTING, LLC
Sterling, VA
Hands-on experience with AWS managed services (VPC, EC2, EKS, RDS), including monitoring and analytics tools such as AWS CloudWatch, NewRelic. OperationsMaintain, monitor, and help improve the performance and availability of the 24x7 production environment including networks, servers, databases, etc.
Sigman & Summerfield Associates, Inc.
$100000 - $115000
Baltimore, MD
Degree must be from an accredited college or institution with five or more years related technical experience in a lead or managerial capacity; or an Associate's degree in Computer Science or a closely related field and seven or more years related technical experience in a lead or managerial capacity. Maintains advanced technical knowledge of assigned application programs, databases, operating systems, customer data retrieval processes, or network configurations.
NuAxis Innovations
Washington DC, DC
This role bridges the gap between business stakeholders and technical teams while ensuring that implemented solutions meet functional and operational requirements through structured testing and quality assurance practices. The ServiceNow Business Analyst / Tester will be responsible for requirements gathering, process analysis, and validation/testing of ServiceNow solutions.
GRVTY
Herndon, VA
We've grown on this effort by providing the customer with Engineers who have done exceptional work, and we've retained our staff by paying very strong salaries, and working hard to ensure each Engineer is doing work that aligns with their career interest. In support of these platforms, the Sponsor requires support for developing automated tools, maintaining a secure environment, and providing O&M project integration support.
J5 Consulting
Chantilly, VA
The Customer is seeking and Software Developer to provide support in an Agile development environment developing new system capabilities and enhancements in the customer's cloud computing environment. J5 Consulting is a Maryland based company established in 2006 to provide computing and consulting services for government and commercial entities.
TriTech Enterprise Systems, Inc.
Lanham, MD
TriTech Enterprise Systems (TriTech) is seeking several 'Senior Software Developer, Systems Software' for this federal contract. - Proven experience in building fault-tolerant systems for high availability.
Johns Hopkins Applied Physics Laboratory
Laurel, Maryland
Subject areas differ widely over time, but our current projects focus on improving the exploitation of airborne and ground based sensor data through object tracking, multi-sensor correlation, data management, and operational data display as well as on intelligent networks, resilient autonomy, and non-kinetic warfare integration. Completed coursework or internships involving complex software development, particularly in the areas of object oriented programming, database design, signal processing, artificial intelligence, machine learning, data visualization, and user interfaces.
ConsultNet
Reston, VA
For over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. This position blends technical development, strategic design, and quality assurance to ensure optimal platform performance and meet evolving organizational needs.
Captivation Software
$130000 - $270000
Annapolis Junction, MD
Captivation Software is looking for a mid level systems engineer who has experience working all phases of the system engineering lifecycle. Security Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen.
Leading Path Consulting
$150000 - $260000
Chantilly, VA
Demonstrated experience analyzing and documenting web-based application, system, service components and associated interfaces, including those with databases and web services/ APIs to assist in decision-making regarding future development. • Demonstrated experience developing IT support documents that include SOPs, digital IT workflows, IT knowledge base, pre and post deployment checklists, IT architectural diagrams, system security plans, and administrative processes.