Software Engineer III
Prosync Technology Group
Job Description
Job Description
*This position requires an Active Top Secret SCI with Fullscope Polygraph clearance to be considered.*
ProSync Technology Group, LLC (ProSync) is an award-winning, SDVOSB Defense Contracting company with a strong military heritage and a record of excellence in supporting the Department of Defense and the Intelligence Community. If you have prior military service or government contracting experience, are proud to serve and support our nation, and want to help support ProSync's mission to "Define and Redefine the State of Possible,” please apply today!
The Software Engineer designs, develops, tests, deploys, documents, maintains, and enhances complex and diverse software systems based upon documented requirements. These systems might include, but are not limited to, processing intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, business management information systems, and systems which incorporate data repositories, data transport services, and application and systems development and monitoring. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and software design methodologies appropriate to the development environment. Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Open Source Software (OSS) and/or Commercial OffThe-Shelf (COTS) Government Off-The-Shelf (GOTS) software in place of new development, and requirements analysis and synthesis from system level to individual software components. Experience developing in Unix. Ability to perform shell scripting. Working knowledge of Configuration Management (CM) tools and Web Services implementation.
The Level 3 Software Engineer (SWE) possess the following capabilities:- Analyze user requirements to derive software design and performance requirements.
- Debug existing software and correct defects.
- Design and code new software or modify existing software to add new features.
- Write or review software and system documentation.
- Integrate existing software into new or modified systems or operating environments.
- Develop simple data queries for existing or proposed databases or data repositories.
- Software development using languages such as C, C++, Python, Ruby, Perl, JavaScript, etc.
- Has experience with agile development processes.
- Has experience with source code control systems, such as Git.
- Serve as team lead at the level appropriate to the software development process being used on any particular project.
- Design and development of relational and non-relational database applications.
- Use of orchestration frameworks such as Spring and Kafka.
- Familiarization with queue management systems
- Develop or implement algorithms to meet or exceed system performance and functional standards.
- Develop and execute test procedures for software components.
- Develop software solutions by analyzing system performance standards and conferring with users or system engineers; analyzing systems flow, data usage and work processes; and investigating problem areas.
- Modify existing software to adapt to new hardware or to improve its performance.
- Design, develop, and modify software systems using scientific analysis and mathematical models to predict and measure outcomes and consequences of design decisions.
- Java development using the Eclipse IDE (Integrated Development Environment).
- Development of Java 2 Enterprise Edition (J2EE) applications
- Experience using collaboration and software development tools (ie. Atlassian).
- Software development using continuous integration practices.
- Experience with container technologies (ie. Docker).
- Unix shell scripting
- Development of event driven, or data driven analytics
- Development of cloud-based solutions and technologies.
- Design or implement complex algorithms requiring adherence to strict timing, system resource, or interface constraints.
- Perform quality control on team products.
- Recommend and implement suggestions for improving documentation and software development process standards.
- Oversee one or more software development teams and ensure the work is completed in accordance with the constraints of the software development process being used on any particular project.
- Confer with system engineers and hardware engineers to derive software requirements and to obtain information on project limitations and capabilities, performance requirements, and interfaces.
- Coordinate software installation on a system and monitor performance to ensure operational specifications are met.
- Recommend new technologies and processes for complex software projects.
- Serve as the technical lead of multiple software development teams.
- Select the software development process in coordination with the customer and system engineering.
- Ensure quality control of all developed and modified software.
- Delegate programming and testing responsibilities to one or more teams and monitor their performance.
Requirements
The Software Engineer shall be responsible for developing, sustaining, and troubleshooting GHOSTGEM's software suite of applications including DINO and possibly future capabilities as mission needs arise. Software development activities include implementation, testing, and integration with other COTS, GOTS, and FOSS products, packages, and libraries.
Required Skills
- Experience using the Linux CLI and Linux tools.
- Experience developing Bash scripts to automate manual processes.
- Recent Python (3.x) software development experience.
- Experience with Rust programming concepts, or a willingness and aptitude to learn Rust.
- Experience with NoSQL databases including MongoDB.
- Experience with containerization technologies such as Docker and containerd.
- Experience with container orchestration technologies such as Kubernetes.
- Experience creating Helm Charts to deploy containerized services on Kubernetes.
- Familiar with Messaging Frameworks including RabbitMQ.
- Familiar with CI/CD principles, methodologies, and tools including GitLab CI.
- Familiar with IaC principles, methodologies, and tools such as Ansible.
- Experience with Git Source Control System.
- An active Top Secret/SCI w/ Polygraph clearance is required.
Desired Skills
- Experience with SQL databases including PostgreSQL.
- Experience with the Atlassian Tool Suite including Jira and Confluence.
Education
- A Master’s degree in computer science or related discipline from an accredited college or university, plus five (5) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.
OR
- A Bachelor’s degree in computer science or related discipline from an accredited college or university, plus seven (7) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.
OR
- Nine (9) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.
Benefits
Join PROSYNC and enjoy our great benefits!
Compensation:
- We offer bonuses that are awarded quarterly to our employees and our compensation rates are highly competitive.
Health & Retirement:
- We offer a comprehensive Health Benefits package and 401K Retirement plan so you can take care of yourself and your family, now and in the future. Other health-related benefits include an employee assistance program for those difficult times or when you need to take care of your mental health.
Education:
- Individual growth is a priority at ProSync. Employees are encouraged to take advantage of our company-sponsored continuing education program so you can get your degree or that next certification you need to propel you to the next level.
Work/Life Balance:
- A healthy work/life balance is essential for building and executing your work effectively at ProSync, but it’s also necessary to allow you the room to pursue everything else you want to develop in your personal life.. We offer generous Paid Time Off and 11 paid holidays a year. ProSync also provides flexible work options that work with your schedule and lifestyle.
- ...Job Description Job Description Software Engineer III (SWE-III) Omega Enterprise Solutions is a Maryland-based, Service-Disabled Veteran-Owned Small Business (SDVOSB) with a special focus on the U.S. Department of Defense (DoD) and Intelligence Community (IC) mission...Suggested
- ...Job Description Job Description Description: The role of Software Engineer III is adept at developing, maintaining, and enhancing intricate and varied software systems, encompassing tasks such as processing-intensive analytics, pioneering algorithm development, and...Suggested
$10k
...annual health and technology allowances, and access to a state-of-the-art technology lab. Learn more at Your Mission: As a Software Engineer III, you will design, develop, test, deploy, document, maintain, and enhance complex software systems. You will integrate custom...Suggested- Black Eagle Defense is seeking an Application Engineer III to manage and optimize our Linux server infrastructure both on‑premises and in AWS. You will architect, deploy, and monitor high‑availability environments to support mission-critical applications. The role emphasizes...Suggested
$124k - $181k
...4,000 - $181,000 per year. Position Overview The Application Engineer III will support the Secure the Enterprise initiative by transitioning... ...the project lifecycle. Responsibilities Collaborate across Software Development, Systems Engineering, Systems Administration, and...SuggestedShift workRotating shift$124k - $181k
...,000 - $181,000/year. We are seeking a proactive Application Engineer III to manage and optimize our server infrastructure, both on-premises... ...security controls to ensure audit readiness. Hardware & Software Lifecycle: Execute the installation, integration, and decommissioning...$89.2k - $207.9k
...to our customers’ mission. AT&T has an opening for a Senior Software Engineer to support the development, and optimization of software solutions... ..., Oracle JAVA, Python, C# Our Senior Software Engineer III's earn between $89,200 - $207,900. Not to mention all the other...Temporary workWork at officeLocal areaRelocation- ...WORK This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and... ...and opportunities. This Program is seeking a full stack software engineer to develop, maintain and enhance complex and diverse...
- ...successful candidate will analyze user requirements, develop new software, and enhance existing systems to meet the demands of modern... ...with cross-functional teams, including system architects, QA engineers, and project managers, to ensure software meets user requirements...Flexible hours
- ...nation, and want to help support ProSync's mission to "Define and Redefine the State of Possible,” please apply today! The Software Engineer designs, develops, tests, deploys, documents, maintains, and enhances complex and diverse software systems based upon...Flexible hours
- ...safety and security. Make an impact by using your expertise to protect our country from threats. Job Description The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm...Work from homeFlexible hours
$10k
...annual health and technology allowances, and access to a state-of-the-art technology lab. Learn more at Your Mission As a Software Engineer III, you will work on high-impact analytics development projects that support critical data operations. You will be responsible...$116.94k - $126.94k
A leading healthcare technology company is seeking a Software Development Engineer L3 to develop and maintain solutions for Terabyte scale data analytics. The role involves building services for cross-product communication and actively participating in an Agile team. Ideal...- ...Job Description Job Description Description: The role of Software Engineer includes developing, testing, deploys, maintains, documents, and improving software systems in accordance with project requirements. These systems might include, but are not limited to, processing...
$135k - $216k
Cloud Software Engineer - TS/SCI w/Poly Job Locations: US-MD-Laurel Requisition ID: 2025-162223 Position Category: Engineering Clearance: Top... ...Certification Willingness to participate in a rotating Tier III on‑call support schedule Work Environment This role is based...Remote workShift work- ...Location: Annapolis Junction Md. Clearance: TS/SCI VMR Strategic Solutions is seeking a skilled and dedicated Cyber Software Engineer to join our cybersecurity team. The Cyber Software Engineer will play a vital role in developing and maintaining software solutions...Full time
- Senior Software Engineer - Top Secret/SCI w/Poly Job Locations: US-MD-Laurel Requisition ID: 2026-165845 Responsibilities The Data Warehouse Platforms... ...with Containerization (e.g., Docker). Rotating Tier III On-Call Support required, along with possible Emergency Surge...Work at officeRemote work
$171k - $228k
...0 - $228,000/year. As a successful candidate for the Systems Engineer III role, you will perform system engineering tasks utilizing the... ...development, integration, and testing across complex hardware and software systems. Required Skills & Certifications A CWIP IAT II...- ...Description: Quevera is seeking a highly skilled Application Engineer III with an active TS/SCI clearance with Polygraph to support... ...support. This is a blended engineering role supporting software development, systems engineering, systems administration, and...Temporary workShift workRotating shift
- AT&T is looking for a Senior Software Engineer in Columbia, Maryland. This role focuses on the development and optimization of software solutions tailored for federal customers, encompassing detailed design, documentation, and testing across various applications. The position...
- ...Solutions group is looking for a Lead Modeling and Simulation Engineer (Level III) to serve as key personnel on a large-scale DoD/DoW cyber... ...multi-domain and multi-classification simulations Manage software licensing, infrastructure upgrades, and technical dependencies...
$3,000 per month
...In this role you will: • Analyze user requirements to derive software design and performance requirements • Design and code new... ...analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and...- ...Redefine the State of Possible,” please apply today! The DevOps Engineer is focused on mission critical system development, deployment... ...: ~ Identify, debug, and correct defects in existing software, utilizing effective troubleshooting techniques to resolve issues...Flexible hours
$3,000 per month
...is hired, you‘ll receive a $3000 payment! This position may be eligible for a $25K sign on bonus for external hires! Cyber Software Engineer Stf - SIGNAL SWE WHAT WE‘RE DOING Lockheed Martin, Cyber & Intelligence invites you to step up to one of today’s most...Relocation package$84.84k - $153.55k
...performance tuning, and capacity management for all organizational software systems as directed by management and senior staff. This... ...Software solutions delivery support and mentoring for Software Engineers. Lead the design and implementation of software solutions that...Full timeTemporary workWork at officeVisa sponsorshipWork visaFlexible hours- ...Cloud Big Data Software Engineer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled Cloud Big Data Software Engineer to join our team and...Temporary workFor contractorsImmediate startFlexible hours
$100k
...solving complex technical challenges at scale? Do you enjoy building software and designing streamlined workflows that enable small teams to... ...a dynamic, technically curious, and results-oriented software engineer to develop and deploy high-quality, resilient, and scalable...Temporary workWork experience placementInterim roleRelocation packageFlexible hours- ...and comprehensive benefits package. We support our employees, so they can support our mission. THE WORK: As a Cyber RF Software Engineer Senior Staff, my typical day is filled with excitement and energy as I tackle a variety of challenges and responsibilities....Flexible hours
- ...MANTECH seeks a motivated, career and customer-oriented Cloud Software Engineer to join our team in Annapolis Junction, MD. Become an integral part of a diverse team that delivers enterprise infrastructure capabilities for a global workforce performing a wide range...Contract workWork at office
- A technology services company based in Laurel, MD is seeking a Senior Software Engineer with an active TS/SCI security clearance. The candidate will focus on agile software design and development for large-scale systems. Qualifications include a Bachelor's degree in Computer...Remote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Software Engineer III. Be the first to apply!
- ngo software engineer Annapolis Junction, MD
- software developer Annapolis Junction, MD
- junior software developer Annapolis Junction, MD
- part time software developer remote Annapolis Junction, MD
- financial software developer Annapolis Junction, MD
- senior software engineer ruby on rails Annapolis Junction, MD
- software engineer amazon Annapolis Junction, MD
- senior software design engineer Annapolis Junction, MD
- software engineer part time Annapolis Junction, MD
- software engineer remote Annapolis Junction, MD


