Software Developer
Chantilly, VA · On-site
Open Systems Technologies Corporation is seeking a Software Engineer to work on a large IT project supporting the intelligence community. The Elasticsearch Engineer/Developer will develop, deploy ...
Chantilly, VA · On-site
Open Systems Technologies Corporation is seeking a Software Engineer to work on a large IT project supporting the intelligence community. The Elasticsearch Engineer/Developer will develop, deploy ...
Chantilly, VA · On-site
Open Systems Technologies Corporation is seeking a Software Engineer to work on a large IT project supporting the intelligence community. The Elasticsearch Engineer/Developer will develop, deploy ...
Chantilly, VA · On-site
$55.25 - $76/hr
Our NMS ServiceNow Software Designer (IT Software Developer 2) (Government) earns $108,000 - $204,282 yearly. Not to mention all the other amazing rewards that working at AT&T offers. Individual ...
Chantilly, VA · On-site
$55.25 - $76/hr
Our NMS ServiceNow Software Designer (IT Software Developer 2) (Government) earns $108,000 - $204,282 yearly. Not to mention all the other amazing rewards that working at AT&T offers. Individual ...
Chantilly, VA · On-site
Seeking a Software Engineer for a 200+ FTE technical development program supporting the Sponsor ... of IT systems. Primary Responsibilities: * Comfort and familiarity in maintaining legacy ...
Chantilly, VA · On-site
Seeking a Software Engineer for a 200+ FTE technical development program supporting the Sponsor ... of IT systems. Primary Responsibilities: * Comfort and familiarity in maintaining legacy ...
... Shipyard IT systems, custom code, queries, and analytics applications, while developing and ... Software Engineering, Information Technology, or related field 4 - 7 years of experience in ...
... Shipyard IT systems, custom code, queries, and analytics applications, while developing and ... Software Engineering, Information Technology, or related field 4 - 7 years of experience in ...
King George, VA · On-site
Job Title Linux Software Developer Location King George, VA 22485 US (Primary) Category Information Technology Job Type Full-time Staff Education Bachelor's Degree Travel Security Clearance Required ...
King George, VA · On-site
Job Title Linux Software Developer Location King George, VA 22485 US (Primary) Category Information Technology Job Type Full-time Staff Education Bachelor's Degree Travel Security Clearance Required ...
Software Developer * Arlington, VA * Information Technology Share This Job
Software Developer * Arlington, VA * Information Technology Share This Job
Chantilly, VA · On-site
$55.25 - $76/hr
Our NMS ServiceNow Software Designer (IT Software Developer 2) (Government) earns $108,000 - $204,282 yearly. Not to mention all the other amazing rewards that working at AT&T offers. Individual ...
Chantilly, VA · On-site
$55.25 - $76/hr
Our NMS ServiceNow Software Designer (IT Software Developer 2) (Government) earns $108,000 - $204,282 yearly. Not to mention all the other amazing rewards that working at AT&T offers. Individual ...
SAP ABAP / Fiori Developer Job Summary Design, develop, and maintain SAP application solutions ... Experience with embedded systems or OS-level software (nice to have) * Prior experience in ...
SAP ABAP / Fiori Developer Job Summary Design, develop, and maintain SAP application solutions ... Experience with embedded systems or OS-level software (nice to have) * Prior experience in ...
King George, VA · On-site
Job Title Linux Software Developer Location King George, VA 22485 US (Primary) Category Information Technology Job Type Full-time Career Level Staff Education Bachelor's Degree Travel Security ...
King George, VA · On-site
Job Title Linux Software Developer Location King George, VA 22485 US (Primary) Category Information Technology Job Type Full-time Career Level Staff Education Bachelor's Degree Travel Security ...
Reston, VA · On-site
DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Computer Science, Software Engineering, Information Technology, Computer Engineering, Applied Mathematics, Data Science, Electrical Engineering ...
Reston, VA · On-site
DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Computer Science, Software Engineering, Information Technology, Computer Engineering, Applied Mathematics, Data Science, Electrical Engineering ...
Fairfax, VA · On-site
$150K/yr
External Description Software Developer position, focused on Informatica technologies, as part of the service management development team in ACI's IT Infrastructure Services organization. This ...
Fairfax, VA · On-site
$150K/yr
External Description Software Developer position, focused on Informatica technologies, as part of the service management development team in ACI's IT Infrastructure Services organization. This ...
Tysons, VA · On-site
DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Computer Science, Software Engineering, Information Technology, Computer Engineering, Applied Mathematics, Data Science, Electrical Engineering ...
Tysons, VA · On-site
DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Computer Science, Software Engineering, Information Technology, Computer Engineering, Applied Mathematics, Data Science, Electrical Engineering ...
Chantilly, VA · On-site
... of IT systems. Responsibilities : • Maintain, enhance, and extend a mission-critical web ... software development experience • Strong experience with object-oriented programming using ...
Chantilly, VA · On-site
... of IT systems. Responsibilities : • Maintain, enhance, and extend a mission-critical web ... software development experience • Strong experience with object-oriented programming using ...
Fairfax, VA · On-site
$150K/yr
External Description Software Developer position, focused on Informatica technologies, as part of the service management development team in ACI's IT Infrastructure Services organization. This ...
Fairfax, VA · On-site
$150K/yr
External Description Software Developer position, focused on Informatica technologies, as part of the service management development team in ACI's IT Infrastructure Services organization. This ...
SAP ABAP / Fiori Developer Job Summary Design, develop, and maintain SAP application solutions ... Experience with embedded systems or OS-level software (nice to have) * Prior experience in ...
Quick apply
SAP ABAP / Fiori Developer Job Summary Design, develop, and maintain SAP application solutions ... Experience with embedded systems or OS-level software (nice to have) * Prior experience in ...
Richmond, VA · On-site
$54 - $71.25/hr
Software Developer / Senior Software Developer Job Category ... Information Technology Requisition Number: SOFTW001680 * Posted : July 29, 2026 * Full-Time * On ...
Richmond, VA · On-site
$54 - $71.25/hr
Software Developer / Senior Software Developer Job Category ... Information Technology Requisition Number: SOFTW001680 * Posted : July 29, 2026 * Full-Time * On ...
Springfield, VA · On-site
$124K - $162K/yr
Develop and modify applications, software, services, utilities, interfaces, and IT systems that ... Strong programming experience with Python, Java, and Scala. * Experience developing and integrating ...
Springfield, VA · On-site
$124K - $162K/yr
Develop and modify applications, software, services, utilities, interfaces, and IT systems that ... Strong programming experience with Python, Java, and Scala. * Experience developing and integrating ...
Merrifield, VA · On-site
Job Title: IT Developer Remote Type: Contract Responsibilities * Design, develop, configure, and customize Microsoft Dynamics 365 Customer Engagement applications. * Develop Power Apps (Model-Driven ...
Merrifield, VA · On-site
Job Title: IT Developer Remote Type: Contract Responsibilities * Design, develop, configure, and customize Microsoft Dynamics 365 Customer Engagement applications. * Develop Power Apps (Model-Driven ...
Reston, VA · On-site
DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Computer Science, Software Engineering, Information Technology, Computer Engineering, Applied Mathematics, Data Science, Electrical Engineering ...
Reston, VA · On-site
DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Computer Science, Software Engineering, Information Technology, Computer Engineering, Applied Mathematics, Data Science, Electrical Engineering ...
Information Technology We're seeking a Software Developer/Systems Engineer to build and maintain enterprise data feeds that power our Partner's network and security intelligence platforms. You'll ...
Information Technology We're seeking a Software Developer/Systems Engineer to build and maintain enterprise data feeds that power our Partner's network and security intelligence platforms. You'll ...
$24.07 - $29.42
5% of jobs
$29.42 - $34.77
6% of jobs
$34.77 - $40.13
11% of jobs
$41.60 is the 25th percentile. Wages below this are outliers.
$40.13 - $45.48
11% of jobs
$45.48 - $50.83
16% of jobs
The median wage is $51.97 / hr.
$50.83 - $56.18
7% of jobs
$56.18 - $61.53
15% of jobs
$65.32 is the 75th percentile. Wages above this are outliers.
$61.53 - $66.88
6% of jobs
$66.88 - $72.23
9% of jobs
$72.23 - $77.59
4% of jobs
$77.59 - $82.94
9% of jobs
$24
$54
$82
| Aspect | It Software Developer | Software Engineer |
|---|---|---|
| Credentials | Bachelor's in CS or related field, certifications like Microsoft or Java | Bachelor's or higher in CS or Software Engineering, certifications vary |
| Work Environment | Develops, tests, and maintains software applications | Designs and develops software systems, often involved in architecture |
| Industry Usage | Commonly used in tech companies, startups, and IT services | Used across tech, finance, healthcare, and other industries |
| Search & Comparison Intent | Often compared for coding roles and application development | Compared for system design and software architecture roles |
While both roles involve software development, It Software Developers focus on creating and maintaining applications, whereas Software Engineers often work on designing entire systems and architectures. The roles overlap significantly, but the emphasis on system design distinguishes them.
For It Software Developer jobs in Virginia, the most frequently searched job titles are:
The top searched job categories for It Software Developer jobs in Virginia are:
For It Software Developer jobs in VA, the most frequently searched job titles are:

Chantilly, VA • On-site
Full-time
Medical, Dental, Life, Retirement, PTO
Posted 26 days ago
Open Systems Technologies Corporation is seeking a Software Engineer to work on a large IT project supporting the intelligence community. The Elasticsearch Engineer/Developer will develop, deploy, administer, upgrade, and monitor the ElasticStack cluster within cloud and on-prem infrastructure, designed to deliver complex software products into a production environment. The ideal candidate is a hands-on Software Engineer and/or DevOps professional with significant experience in developing repeatable processes, tools, and infrastructure that enable the delivery of software in an on-demand cadence. They must have strong, firsthand technical expertise in a variety of configuration automation, deployment, and continuous integration technologies and the proven ability to fashion robust solutions that can keep pace with software development. They must be at ease working in an agile environment with little supervision. This person should embody a passion for continuous improvement and innovation.
JOB DESCRIPTION
The Software Engineer will design, develop, code, test, and debug complex software products to be deployed in a mission critical environment. The ideal candidate is a hands-on developer with significant experience in scalable data platforms, cloud-based services, and big data analytics, and OpenSearch or Elasticsearch. They must have strong, firsthand technical expertise in a variety of data ingestion/computation technologies and the proven ability to fashion robust scalable solutions that can manage large data sets. They must be at ease working in an agile environment with a cross-functional team. This person should embody a passion for innovation and continuous improvement.
KEY RESPONSIBILITIES
• Work with a team to write new cloud-based applications and tools and recommend new technologies and methodologies to improve system performance and usability.
• Design, develop, test, debug, and deploy new software tools that extend or replace existing capabilities to parse raw data for analysis.
• Collaborate cross-functionally with data scientists, analysts, project managers and other engineers and technical SMEs.
• Deploy new software into an AWS-based data ingest pipeline.
• Write software that interacts with multiple data types and stores data into S3 buckets that is queried by processes running Athena or OpenSearch.
• As an OpenSearch expert, drive the design of indexing strategies, query optimizations, and maintain overall architectural ownership of the OpenSearch data layer.
• Troubleshoot complex problems and provide support to mission areas for software systems and application issues.
• Maintain good documentation for new software written and new procedures to be followed.
• Provide recommendations for continuous improvement.
• Work alongside other engineers on the team to sustain and advance our organization’s capabilities.
EDUCATION AND EXPERIENCE
•Bachelor's degree in Computer Science, Information Technology, or other related technical discipline, or equivalent combination of education, technical certifications, training, and work/military experience.
REQUIRED QUALIFICATIONS
•Demonstrated hands-on experience with Python, Git, and unit testing frameworks.
•Demonstrated hands-on experience with building APIs and services using REST.
•Demonstrated hands-on experience with OpenSearch or Elasticsearch.
•Demonstrated hands-on experience with AWS CDK 1 and/or 2 or Terraform.
•Demonstrated hands-on experience applying object-oriented design principles and patterns to architect scalable, maintainable, and testable software systems in production environments. Demonstrated hands-on experience designing and developing applications using core AWS services, including EC2, S3, IAM, and VPC
DESIRED QUALIFICATIONS
•Demonstrated hands-on experience building event-driven or serverless architectures using AWS services such as Lambda, API Gateway, and SQS or SNS
•Demonstrated hands-on experience implementing data pipelines or analytics workflows using AWS-native services (Glue, Athena, EMR, S3)
•Demonstrated experience optimizing AWS costs using best practices such as right-sizing, storage tiering, and workload-aware architecture decisions.
•Demonstrated hands-on experience with PRESTO, Trino, or Apache Spark
•Demonstrated hands-on experience with reverse proxy solutions e.g NGINX
•Demonstrated hands on experience working with DynamoDB, RDS, or HIVE.
•Demonstrated hands-on experience with Parquet and/or ORC file formats.
•Demonstrated hands-on experience working with Hadoop, Apache Spark and their related ecosystems.
•Demonstrated hands-on experience building and managing ETL pipelines using orchestration frameworks like Dagster, Airflow, or NiFi.
•Demonstrated hands-on DevOps experience to include creation and deployment of container-based applications
•Demonstrated hands-on experience working with cloud formation for automation.
•Demonstrated hands-on experience building and deploying software within a CI/CD pipeline.
•Demonstrated hands-on experience with Linux-based systems and shell scripting.
BENEFITS
Our company OST has been operating since 1996 and have various contracts with Government agencies. We offer a comprehensive benefit package that includes 3 weeks paid time off, 2 weeks Holiday pay, medical/dental coverage, STD, LTD, Life Insurance, AD&D, 401k with up to 4% match, and end of year profit sharing paid out in 401k.