Red Team Penetration Tester III **
Software test engineer job in Virginia Beach, VA
SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced professional to join our team! As a Red Team Penetration Tester III, you will be responsible for conducting penetration testing and conducting offensive cybersecurity operations for the U.S. Government and DoD systems. You will work collaboratively with Blue Team and Cybersecurity professionals to enhance overall cyber posture.
** Position is contingent upon award of contract, anticipated in December of 2025. **
Clearance:
An ACTIVE Top Secret/SCI Eligible Clearance (IT Level I Tier 5 / Special-Sensitive Position) is required for this position. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance.
Requirements:
In-depth understanding of computer security, military system specifications, and DoD cybersecurity policies
Strong ability to communicate clearly and succinctly in written and oral presentations
Must possess one or more of the following DoD 8570.01-M CSSP Auditor certifications:
CEH
CySA+
CISA
GSNA
CFR
PenTest+
Responsibilities:
Develop, modify, and utilize offensive security tools such as Metasploit, NMAP, Kali Linux, and Cobalt Strike
Mimic threat actor behavior using TTPs aligned with frameworks like MITRE ATT&CK
Conduct assessments across multiple operating systems including Linux, Windows, and mac OS
Perform exploit development and identify zero-day or previously unknown vulnerabilities
Analyze, identify, and remediate gaps in offensive tools and development techniques
Perform development with at least two scripting or programming languages (Python, C++, Java, Rust, Assembly, C#, etc.) in support of exploit development
Preferred Skills and Experience:
Seven (7) years of full-time professional experience conducting penetration testing or offensive Cyber operations in each of the following areas:
Developing and utilizing penetration tools such as Metasploit, NMAP, Kali Linux, Cobalt Strike
Mimicking threat behavior and adversary emulation
Utilizing various operating systems (Linux, Windows, MAC OS)
Utilizing Active Directory
Performing exploit development
Identifying gaps in tools and development techniques
Performing development with at least two scripting or programming languages (python, C++, Java, Rust, Assembly, C#, etc.)
Possess one or more of the following certifications:
Offensive Security Certified Professional (OSCP)
Offensive Security Certified Expert (OSCE)
Offensive Security Exploitation Expert (OSEE)
Offensive Security Wireless Professional (OSWP)
Education: Bachelor of Science in Information Systems, Bachelor of Science in Information Technology, Bachelor of Science in Computer Science, or Bachelor of Science in Computer Engineering Compensation:
Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate's experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements.
The projected annual compensation range for this position is $90,000-$150,000 (USD). This estimate reflects the standard salary range for this position and is just one component of the total compensation package that SimVentions offers.
Benefits:
At SimVentions, we're committed to supporting the total well-being of our employees and their families. Our benefit offerings include comprehensive health and welfare plans to serve a variety of needs.
We offer:
Medical, dental, vision, and prescription drug coverage
Employee Stock Ownership Plan (ESOP)
Competitive 401(k) programs
Retirement and Financial Counselors
Health Savings and Health Reimbursement Accounts
Flexible Spending Accounts
Life insurance, short- & long-term disability
Continuing Education Assistance
Paid Time Off, Paid Holidays, Paid Leave (e.g., Maternity, Paternity, Jury Duty, Bereavement, Military)
Third Party Employee Assistance Program that offers emotional and lifestyle well-being services, to include free counseling
Supplemental Benefit Program
Why Work for SimVentions?:
SimVentions is about more than just being a place to work with other growth-orientated technically exceptional experts. It's also a fun place to work. Our family-friendly atmosphere encourages our employee-owners to imagine, create, explore, discover, and do great things together.
Support Our Warfighters
SimVentions is a proud supporter of the U.S. military, and we take pride in our ability to provide relevant, game-changing solutions to our armed men and women around the world.
Drive Customer Success
We deliver innovative products and solutions that go beyond the expected. This means you can expect to work with a team that will allow you to grow, have a voice, and make an impact.
Get Involved in Giving Back
We believe a well-rounded company starts with well-rounded employees, which is why we offer diverse service opportunities for our team throughout the year.
Build Innovative Technology
SimVentions takes pride in its innovative and cutting-edge technology, so you can be sure that whatever project you work on, you will be having a direct impact on our customer's success.
Work with Brilliant People
We don't just hire the smartest people; we seek experienced, creative individuals who are passionate about their work and thrive in our unique culture.
Create Meaningful Solutions
We are trusted partners with our customers and are provided challenging and meaningful requirements to help them solve.
Employees who join SimVentions will enjoy additional perks like:
Employee Ownership: Work with the best and help build YOUR company!
Family focus: Work for a team that recognizes the importance of family time.
Culture: Add to our culture of technical excellence and collaboration.
Dress code: Business casual, we like to be comfortable while we work.
Resources: Excellent facilities, tools, and training opportunities to grow in your field.
Open communication: Work in an environment where your voice matters.
Corporate Fellowship: Opportunities to participate in company sports teams and employee-led interest groups for personal and professional development.
Employee Appreciation: Multiple corporate events throughout the year, including Holiday Events, Company Picnic, Imagineering Day, and more.
Founding Partner of the FredNats Baseball team: Equitable distribution of tickets for every home game to be enjoyed by our employee-owners and their families from our private suite.
Food: We have a lot of food around here!
FTAC
System Development Engineer II, DBS Relational ADC
Software test engineer job in Herndon, VA
System Development Engineer The Amazon Web Services team is innovating new ways of building massively scalable distributed systems and delivering the next generation of cloud computing with AWS offerings like RDS and Aurora. In 2013, AWS launched 280 services, but in 2016 alone we released nearly 1000. We hold high standards for our computer systems and the services we deliver to our customers: our systems are highly secure, highly reliable, highly available, all while functioning at massive scale; our employees are smart, passionate about the cloud, driven to serve customers, and fun to work with.
A successful engineer joining the team will do much more than write code and triage problems. They will work with Amazon's largest and most demanding customers to address specific needs across a full suite of services. They will dive deeply into technical issues and work diligently to improve the customer experience. The ideal candidate will...
- Be great fun to work with. Our company credo is "Work hard. Have fun. Make history". The right candidate will love what they do and instinctively know how to make work fun.
- Have strong Linux & Networking Fundamentals. The ideal candidate will have deep experience working with Linux, preferably in a large scale, distributed environment. You understand networking technology and how servers and networks inter-relate. You regularly take part in deep-dive troubleshooting and conduct technical post-mortem discussions to identify the root cause of complex issues.
- Love to code. Whether its building tools in Java or solving complex system problems in Python, the ideal candidate will love using technology to solve problems. You have a solid understanding of software development methodology and know how to use the right tool for the right job.
- Think Big. The ideal candidate will build and deploy solutions across thousands of devices. You will strive to improve and streamline processes to allow for work on a massive scale.
This position requires that the candidate selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the candidate to opt into a commensurate clearance for each government agency for which they perform AWS work.
10012
Key job responsibilities
- You design, implement, and deploy software components and features. You solve difficult problems generating positive feedback.
- You have a solid understanding of design approaches (and how to best use them).
- You are able to work independently and with your team to deliver software successfully.
- Your work is consistently of a high quality (e.g., secure, testable, maintainable, low-defects, efficient, etc.) and incorporates best practices. Your team trusts your work.
- Your code reviews tend to be rapid and uneventful. You provide useful code reviews for changes submitted by others.
- You focus on operational excellence, constructively identifying problems and proposing solutions, taking on projects that improve your team's software, making it better and easier to maintain.
- You make improvements to your team's development and testing processes.
- You have established good working relationships with peers. You recognize discordant views and take part in constructive dialogue to resolve them.
- You are able to confidently train new team-mates about your customers, what your team's software does, how it is constructed, tested, operates, and how it fits into the bigger picture.
A day in the life
Engineers in this role will work on automation, development, and operations to support AWS machine learning services for US government customers. They will work in an agile environment, attend daily standup, and collaborate closely with teammates. They will work on exciting challenges at scale and tackle unsolved problems.
They will support the U.S. Intelligence Community and Defense agencies to implement innovative cloud computing solutions and solve unique technical problems.
About the team
Why AWS
Amazon Web Services (AWS) is the world's most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
Utility Computing (UC)
AWS Utility Computing (UC) provides product innovations - from foundational services such as Amazon's Simple Storage Service (S3) and Amazon Elastic Compute Cloud (EC2), to consistently released new product innovations that continue to set AWS's services and features apart in the industry. As a member of the UC organization, you'll support the development and management of Compute, Database, Storage, Internet of Things (IoT), Platform, and Productivity Apps services in AWS, including support for customers who require specialized security solutions for their cloud services.
Inclusive Team Culture
Here at AWS, it's in our nature to learn and be curious. Our employee-led affinity groups foster a culture of inclusion that empower us to be proud of our differences. Ongoing events and learning experiences, including our Conversations on Race and Ethnicity (CORE) and AmazeCon conferences, inspire us to never stop embracing our uniqueness.
Work/Life Balance
We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there's nothing we can't achieve in the cloud.
Mentorship and Career Growth
We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.
Diverse Experiences
Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn't followed a traditional path, or includes alternative experiences, don't let it stop you from applying.
BASIC QUALIFICATIONS- Bachelor's degree in computer science or equivalent
- 3+ years of non-internship professional software development experience
- Experience programming with at least one modern language such as C++, C#, Java, Python, Golang, PowerShell, Ruby
- Knowledge of systems engineering fundamentals (networking, storage, operating systems)
- 1+ years of designing or architecting (design patterns, reliability and scaling) of new and existing systems experience
- Current, active US Government Security Clearance of TS/SCI with Polygraph
PREFERRED QUALIFICATIONS- Experience with PowerShell (preferred), Python, Ruby, or Java
- Experience working in an Agile environment using the Scrum methodology
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit ********************************************************* for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.
Our compensation reflects the cost of labor across several US geographic markets. The base pay for this position ranges from $116,300/year in our lowest geographic market up to $201,200/year in our highest geographic market. Pay is based on a number of factors including market location and may vary depending on job-related knowledge, skills, and experience. Amazon is a total compensation company. Dependent on the position offered, equity, sign-on payments, and other forms of compensation may be provided as part of a total compensation package, in addition to a full range of medical, financial, and/or other benefits. For more information, please visit ******************************************************** This position will remain posted until filled. Applicants should apply via our internal or external career site.
Security Software Engineer - Red Team Pen Tester
Software test engineer job in Dahlgren, VA
Data Intelligence is seeking a seasoned Security Software Engineer - Red Team / Penetration Tester to join a hands-on offensive security team supporting mission systems in the defense domain. This role is ideal for a pragmatic, technically deep engineer who blends software development, exploitation tooling, and operational red-team experience to assess and harden complex enterprise and DoD environments.This position is fully on-site in Dahlgren, VA.
This position is contingent upon winning contract award.
Key Responsibilities
Plan and execute advanced penetration tests and red-team engagements against enterprise, cloud, and mission systems (including VDI, virtualization stacks, network enclaves, identity systems, and web services).
Design, develop, and maintain offensive tooling, exploit code, C2 components, and automation to support engagements.
Conduct network, host, web application, cloud, and identity-centric assessments (including REST/SOAP web services and modern auth protocols such as OAuth2/SAML/LDAP).
Perform vulnerability discovery, exploit development, privilege escalation, lateral movement, persistence techniques, and post-exploitation analysis.
Use and extend common pentest frameworks and tools (Kali, Metasploit, Nmap, Cobalt Strike) and integrate custom scripts and modules.
Evaluate and document attack paths, IM/SSO/MFA bypass scenarios, and misconfigurations across Microsoft Entra ID (Azure AD), Active Directory, hybrid Microsoft 365 environments, and federation/SSO integrations.
Test and evaluate network and security devices (Palo Alto, Cisco, FirePower, IOS/ASA, Nexus) and virtualization/storage platforms (vCenter/vRealize/Horizon, NetApp/ONTAP, SnapMirror).
Perform cloud security assessments (AWS, serverless, microservices) and audit cloud configurations and workloads.
Produce clear, actionable deliverables: technical findings, exploit proofs-of-concept, attack narratives, remediation guidance, and executive summaries for stakeholders.
Collaborate with blue teams, DevSecOps, and engineering teams to validate fixes and drive continuous improvement.
Required Skills/Experience:
Education: Bachelor's degree in Computer Science, Engineering, Information Security, or equivalent experience preferred.
Experience: Minimum 5 years of software engineering applied to program development, modeling, or simulation for DoD or IT systems and a minimum 5 years hands-on experience with:
Linux: firm grasp / demonstrated knowledge (training such as CompTIA Linux+ or FedVTE Linux+ preferred).
Windows & enterprise networks: foundational understanding of Windows enterprise administration (relevant Microsoft coursework/certification experience preferred).
Offensive tooling & techniques: Strong working knowledge and practical use of Kali, Metasploit, Nmap, Cobalt Strike.
Documented operational experience in at least one of the following:
Penetration Testing (government or contractor)
Red Team Operations (government or contractor)
Tool/Software Development (exploits, malware/C2, reverse engineering, bug bounties)
Offensive/defensive programming in Python, C, C#, C++, Go, Perl, PowerShell
Web development / web application penetration testing (PHP, ASP, SQL/NoSQL, Java, HTML), including RESTful and SOAP services and modern authentication schemes
Minimum certification: Must hold one of the following (or equivalent, current):
Offensive Security: OSCP, OSCE, OSEE, OSWP
SANS: GPEN (SEC560), GWAPT (SEC542), SEC660, GXPN, SEC642, SEC564
Operational tools/platform familiarity: experience with virtualization & VDI stacks (NSX, vCenter, vRealize, Horizon), network/security appliances (Palo Alto, Cisco), storage platforms (NetApp/ONTAP), and virtualization/cloud platforms (VMware, AWS).
Identity & automation: demonstrable experience with Active Directory, Microsoft Entra ID (Azure AD), SSO/MFA, identity federation, and automation using PowerShell / PowerAutomate / Logic Apps / Graph API.
Clearance: Current Top Secret Security Clearance
Desired/Preferred Skills
Prior experience conducting Red Team operations in an MDE (Managed Detection & Response / Microsoft Defender for Endpoint) environment.
Experience with cloud audit, serverless, microservice architectures and security.
Prior development of offensive tooling, exploit chains, or C2 frameworks.
Familiarity with DoD and government network enclaves, operational tradecraft, and mission-critical systems.
Prior experience working on DoD or national security contracts and understanding of classification and handling of sensitive findings.
Strong technical writing and presentation skills; ability to translate technical findings for non-technical leadership.
Data Intelligence, DI is an established small business that has supported the critical missions of our government clients since 2005. We provide full life cycle system development, systems engineering, cybersecurity, and supporting analytical and logistics support to C4ISR and other complex systems. We are an equal opportunity employer that offers competitive salaries, comprehensive benefits, a team-oriented environment, and opportunities for advancement. Our excellent employee retention record reflects our employee focus. We work with Veteran's organization to proactively hire those who have served our country. We offer medical, dental and vision insurance, 401k, PTO and 11 paid holidays.
Data Intelligence is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, age, color, religion, creed, sex, sexual orientation, gender identity, national origin, disability, or protected Veteran status.
Cerner Test Engineer
Software test engineer job in Arlington, VA
EHR Test Engineer
Full Telework
US Citizenship
We are looking for a candidate to lead testing for Electronic Health Record (EHR) systems, driving end-to-end strategies, automation, and regression efforts. Use your expertise in Cerner/Oracle Health and healthcare standards to ensure seamless, high-quality workflows that directly impact patient care while working fully remotely!
The Senior Test Engineer will be responsible for the oversight and execution of test scripts, scenarios, evidence, and regression testing across the Electronic Health Record (EHR) workflows.
Role Responsibilities
Quality Assurance and Testing Standards:
Drive quality testing solutions by planning and constructing test scripts using quality processes and methodologies for Accenture or its clients.
Develop, update, and maintain quality testing standards and procedures.
Develop, update, and maintain quality testing standards and procedures, including issue management and escalation.
Optimize processes and methods to deliver quality work.
Test Planning and Strategy:
Develop end-to-end testing strategies.
Define test plans and entry/exit criteria.
Create test models (plans, data, and scripts), including test data.
Allocate test resources to application tests in a multi-test environment.
Test Execution and Coordination:
Execute testing efforts by delivering application and component releases.
Coordinate and execute regression testing, test automation, performance testing, functionality testing, and usability testing.
Lead other testers on the testing team and manage testing process questions and issues.
Performance Tracking and Metrics:
Define and track test metrics, including code coverage, quality, and performance.
Scheduling and Estimation:
Determine and meet time estimates and schedules for testing efforts.
Strategic Alignment:
Adhere to the strategic direction set by senior management.
Act independently to determine methods and procedures for new assignments.
Make decisions that impact the team through regular consultation with senior management.
Communication and Collaboration:
Communicate effectively with clients and stakeholders.
Minimum Qualifications
Must be a US citizen.
Must have a Bachelor's degree in Computer Science, Technology, Computer Information Systems, Computer Applications, Engineering, or related field.
Must have at least 5 years of progressive post-baccalaureate experience in the IT industry.
Must have experience in each of the following:
Software Testing
Providing solutions in planning, constructing, and executing test scripts
Designing, developing, and implementing test plans and test cases
Conducting defect triage meetings with development and business teams.
Coordination of software testing activities (integrated testing, unit testing, user acceptance testing, production validation)
Other Job Specific Skills
Experience within the Healthcare or Provider Industry
Experience with healthcare provider workflows including but limited to: Revenue Cycle, Ambulatory, Lab, Pharmacy, Supply Chain, and Telehealth.
Experience with the Cerner/Oracle Health EHR
Understanding of Health Integration Standards (DICOM / HL7 v2 / FHIR / C-CDA Standard)
Experience with System Integration Testing
Test Engineer
Software test engineer job in Lorton, VA
Our Client, Garud Technology Services, Inc. (Garud) is seeking a seasoned and motivated Test Engineer with demonstrated experience to provide Test Automation support to Department of Homeland Security (DHS) Customs and Border Protection (CBP) PSPD and FSD. Candidates are expected to be focused and solution-oriented individuals who work well independently while working with a cross-functional team of experts.
The scope of work for the contract (which is for CBP PSPD and FSD) is two-fold: 1) supporting tasks that encompass Test Automation (which includes Section 508 automation), Performance & Load Testing, and Section 508 testing services for PSPD; 2) performing other testing services including Test Automation and other testing services for FSD.
Responsibilities and Qualifications:
Design, implement, and conduct test and evaluation procedures to ensure system requirements are met.
Develop, maintain, and upgrade automated test scripts and architectures for application products.
Evaluate, recommend, and implement automated test tools and strategies. Proficiency/Familiarity with automation testing tools and frameworks include: ACCELQ, Appium, Capybara, Cucumber, Expresso, JMeter, JUnit, Mobile Testing, Postman, Robot Framework, SoapUI, TestCafe, TestNG, Tricentis Tosca, UiPath Selenium WebDriver, XCTest. Load Performance Tools: JMeter, LoadRunner, Octoperf,Gatling, Locust, Neoload, WebLOAD, Taurus, BlazeMeter
Write, implement, and report status for system test cases for testing.
Analyze test cases and provide regular progress reports.
Serve as specialist providing testing know-how for the support of user requirements of complex to highly complex software/hardware applications. Should possess Strong analytical problem-solving skills for identifying, isolating, and debugging issues encountered during automated testing,
Direct and/or participate in all phases of risk management assessments and software/hardware development with emphasis on analysis of user requirements, test design and test tools selection.
Education and Qualifications:
An associate's degree is required. BA/BS or MA/MS degree preferred.
Knowledge of or experience with test engineering methodology
Knowledge and experience with automated testing tools.
Three or more years of specific testing experience required.
Location: Work will be conducted customer location in Ashburn, VA or Lorton VA. Travel will be required for the position all within the United States.
Citizenship and Security Clearance Requirements:
Applicants must have US citizenship and will need to successfully complete a Background Investigation (BI) prior to beginning work.
Nothing in applicants' history should prevent the candidate from obtaining DHS/CBP security suitability.
An existing and currently valid CBP Public Trust or higher clearance is required.
Java Software Engineer
Software test engineer job in Richmond, VA
Pay $65-75/hr
Looking for richmond & Mclean, VA hybrid
Application developer is responsible for designing, developing, testing, deployment and maintaining the services following the enterprise standards and guidelines with the thorough understanding of cloud environment and DevSecOps.
Basic Qualifications
- Bachelor Degree in Computer science or related field
- At least 5 years of experience in software development including design, coding and testing
- At least 2 years of experience in Java, Spring and SprintBoot frameworks
- At least 3 years of experience in design and development of Restful APIs
- At least 3 years of experience in using the DEVOPS tools for pipelines
- At least 2 years of experience in Cloud environment using various compute, storage and network services
Preferred Qualifications
- Experience in Identity and Access Management related services using SAML, OIDC/OAUTH
- Experience AWS Cloud environment for various services
- Experience in Application/Data security with the understanding of OWASP top 10
Software Engineer
Software test engineer job in Newport News, VA
Designs, develops, documents, tests and debugs applications software and systems that contain logical and mathematical solutions. Conducts multidisciplinary research and collaborates with equipment designers and/or hardware engineers in the planning, design, development, and utilization of electronic data processing systems for product and commercial software. Determines computer user needs; analyzes system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming techniques and controls; prepares operating instructions; designs and develops compilers and assemblers, utility programs, and operating systems. Ensures software standards are met.
This position is intended to support the database development team in the Coatings Technology and Materials Engineering Department E33. Candidate must be able to work well with all types of different people in various positions both within the coatings commodity and various other commodities like welding and NDT to develop software that provides integrated solutions and streamlines disconnected processes and tools. Additionally the candidate must be able to perform the following:
• Regular communication with direct management on progress
• Utilize customer input to improve deliverables
• Instruction and requirements development
• Agile project management
• Background using Azure DevOps and Git
Basic Qualifications
2 Years with Bachelor of Science degree in related field; 0 years of relevant professional experience with a Master's Degree
Preferred Qualifications:
• C#, SQL, VB, Java, JSON, Python,
• Working knowledge of LINQ and Entity Framework
• Visual Studio for software development,
• Practical understanding of Microsoft Visual Basic
• Ability to work with variety of different people in the Trades, and Engineering Management,
• Capable of contributing to, and leading multiple projects from a software development standpoint. The ability to work off of requirements assigned to you in task boards in Azure Dev Ops.
• Ability to debug and problem shoot complex coding issues.
TS/SCI CI Poly - Sr. Software Development Lead
Software test engineer job in Chantilly, VA
Software Development Lead (TS/SCI CI Poly)
The Software Development Lead will guide a team responsible for designing, developing, and maintaining advanced software and database solutions in support of CAAG missions within a classified environment. This role requires strong full-stack development expertise, hands-on cloud and database experience, and the ability to translate user requirements into scalable, secure, and efficient applications.
Responsibilities:
Lead and coordinate team software development activities and project execution.
Design, develop, and maintain custom software, web applications, analytical tools, and cost-estimating models.
Perform full-stack development using Java, Python, SQL, and related technologies.
Operate, enhance, and troubleshoot existing CAAG software and Microsoft SQL Server databases.
Architect and manage advanced database solutions, including data modeling, lifecycle management, performance tuning, indexing, and resource monitoring.
Implement data governance, data management, and disaster recovery plans in accordance with policy.
Manage development workflows and updates using SDLC tools such as JIRA.
Gather, refine, and validate user requirements in collaboration with clients and mission partners.
Work with cross-functional teams to architect, develop, integrate, and deploy software and database systems across development, test, and operational environments.
Provide ongoing technical support, maintenance, and troubleshooting for applications and databases.
Ensure all solutions comply with IC standards, NRO IT policies, and security regulations.
Support CAAG software and database integration within TS/SCI environments, coordinating closely with systems administrators and NRO IT personnel.
Respond to NRO actions, documentation requests, and development-related tasking.
Qualifications:
Bachelor's degree in Computer Science, Information Technology, or related field (Master's preferred).
7+ years of experience in software development and IT/technical leadership.
Strong proficiency in full-stack development, SQL, Java, and Python.
Experience with cloud development and Microsoft SQL Server.
Deep knowledge of database design, data modeling, and performance optimization.
Understanding of data management policies and disaster recovery practices.
Familiarity with SDLC processes and tools (e.g., JIRA).
Ability to work within classified environments and follow strict security protocols.
Excellent communication, documentation, and collaboration skills.
Preferred Skills:
Experience with React or modern front-end frameworks.
Prior Intelligence Community (IC) software development experience.
Exposure to AI/ML integration into software solutions.
Experience with MBSE, Digital Engineering Ecosystems, or related methodologies.
Knowledge of NRO Directive 50-5 and DoD 8570.01M.
Experience with Visual Studio and associated development toolchains.
Backend Software Engineer
Software test engineer job in Fort Belvoir, VA
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 a back-end developer with the software engineering skills it takes to help identify potential risks, contribute to solution development, and create efficient and effective systems for our clients.
As a back-end developer, you'll use the latest architectural approaches and open-source frameworks and tools to help deliver solutions. Using your software engineering knowledge, you'll work with and learn from the development team to create custom tools, systems, and sites with consistent performance and scalability.
In this role, you'll make a mission-forward impact as you sharpen your skillset and grow your career. Work with us as we shape systems for the better.
Qualifications
Experience with programming languages such as Ruby, Python, C#, Java, or PowerShell
TS/SCI clearance
HS diploma or GED and 7+ years of experience as a Software Engineer, or Bachelor's degree and 3+ years of experience as a Software Engineer
Certified Secure Software Lifecycle Professional (CSSLP) Certification
Additional Qualifications
Experience working on multiple OS platforms, including Linux and Windows
Experience with the Windows Computing Environment (CE)
Linux CE Certification
DoD Approved 8570 - Information Assurance Technician (IAT) Level II Certification such as CCNA Security, CySA+, GICSP, GSEC, Security+ CE, CND, or SSCP Certification, or higher level IAT Certification
Clearance:
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance is required.
Compensation and Benefits
Salary Range: $100,000 - $140,000 MAX (Compensation is determined by various factors, including but not limited to location, work experience, skills, education, certifications, seniority, and business needs. This range may be modified in the future.)
Benefits: Gridiron offers a comprehensive benefits package including medical, dental, vision insurance, HSA, FSA, 401(k), disability & ADD insurance, life and pet insurance to eligible employees. Full-time and part-time employees working at least 30 hours per week on a regular basis are eligible to participate in Gridiron's benefits programs.
Gridiron IT Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status or disability status.
Gridiron IT is a Women Owned Small Business (WOSB) headquartered in the Washington, D.C. area that supports our clients' missions throughout the United States. Gridiron IT specializes in providing comprehensive IT services tailored to meet the needs of federal agencies. Our capabilities include IT Infrastructure & Cloud Services, Cyber Security, Software Integration & Development, Data Solution & AI, and Enterprise Applications. These capabilities are backed by Gridiron IT's experienced workforce and our commitment to ensuring we meet and exceed our clients' expectations.
Quality Assurance Engineer
Software test engineer job in Ashburn, VA
Who We Are
Our purpose at CloudHQ is to provide flexible, efficient and resilient data center solutions to businesses of all sizes. Our growing organization was founded by the pioneer of data center REITs. CloudHQ has state-of-the-art data center sites located in two Northern Virginia locations, as well as London, Frankfurt, Paris, Milan, and Sao Paulo, and we anticipate exponential growth over the next several years both in the US and abroad.
What The Role Entails
The QA/QC Engineer is responsible for developing, implementing and managing the project-specific quality assurance and quality control plan for Civil, Structural and Architectural scope of large-scale data center construction projects. This role ensures that all materials, workmanship and installations comply with engineering designs, technical specifications, industry standards and regulatory codes. Responsibilities include developing and implementing the project's quality plan, performing on-site inspections and material checks and documenting all non-conformances throughout the construction lifecycle. The ideal candidate is detail-oriented, proactive and has extensive knowledge of data center construction processes and quality control procedures.
What You Will Get to Do
Develop, implement and maintain the project-specific Quality Management Plan, inspection and test plans and quality control procedures for all civil, structural and architectural scopes
Review and verify all project-related documentation, including design specifications, drawings and submittals to ensure they meet quality and compliance requirements
Ensure subcontractors are following their approved QA/QC plans and installing work according to project documents and applicable codes
Maintain accurate and detailed records of all quality-related activities, including inspection reports, non-conformance reports and photographic logs
Conduct on-site inspections of earthwork, excavation, site utilities and backfill to confirm soil compaction and adherence to site grades
Perform detailed inspections of rebar placement, formwork, concrete pours and structural steel erection. Coordinate third-party agencies for testing concrete and structural steel testing
Verify the quality of architectural installations, such as exterior facade systems, interior finishes, doors and walls, ensuring they meet specified standards
Inspect incoming materials and equipment, such as structural steel and concrete to verify conformance with project requirements and manufacturer's specifications
Identify, document and track non-conformances and deficiencies and implement corrective and preventive action plans
Lead root cause analysis to resolve persistent quality issues and minimize recurring problems
Provide regular reports to project stakeholders on quality performance, metrics and risk assessments
Contribute to the preparation of quality turnover packages and final closeout documentation
What You Bring to The Role
A bachelor's degree in Civil Engineering, Structural Engineering, Construction Management or a related field
Minimum of three (3) years of experience in a QA/QC role, with significant experience in large-scale commercial, industrial or mission-critical projects, including one (1) year of experience in data centers
Professional Engineer license, Certified Quality Engineer or an ICC Structural Inspector certification preferred
Must possess a current, valid state-issued driver's license
Deep understanding of construction standards and codes, including IBC, ACI, AISC and ASTM
Proficiency in interpreting complex construction drawings, specifications and project documents
Proficient with MS Office Suite (Word, Excel, PowerPoint, Project)
Strong observational skills and attention to detail for conducting thorough site inspections
Proactive and analytical mindset for identifying issues and contributing to solutions
Ability to work with cross-functional teams in fast-paced environments
Strong written and verbal skills for communicating findings and collaborating with different teams
Travel up to 10%, to ensure quality, commission and deliver the project as clients' turn-over dates require
Must be comfortable in a work environment with varying temperatures and loud noises
Additional Requirements
Must be comfortable working in a high-stress, fast-paced environment, shifting priorities
Must be willing to work outside normal business hours, including weekends, late nights, holidays, and on-call support
Must be available by cell phone after hours or for emergencies
Ability to lift heavy equipment, up to 50 lbs
Ability to climb ladders and work on raised platforms
Ability to transition through construction projects at every phase safely
What We Offer
CloudHQ's people and culture are the most enriching aspects that make us a great place to work. We are strengthened by industry experts who bring extensive knowledge, skill, and experience; leaders who bring vision, innovation and commitment to our people; and an expanding team of individuals who believe in that vision and bring their best to support their customers and team. Our employees enjoy competitive compensation and rewarding incentives, comprehensive benefits (medical, dental, vision, life insurance, disability), 401(k) with match, 12 paid holidays, generous PTO, development opportunities, and the ability to closely impact and contribute to the growth of an exceptional organization.
Equal Employment Opportunity
CloudHQ is an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, age, national origin, disability, sexual orientation, gender identity or expression, marital status, genetic information, protected veteran status, or other legally protected status.
Software Integrator
Software test engineer job in Manassas, VA
Software Integrator - 100% On Site in Manassas, VA
Client is seeking to hire a Software Integrator to support the Acoustics Rapid COTS Insertion (ARCI) program.
Education:
Bachelor's degree in Computer/Electrical Engineering or Computer Science degree from an accredited university.
2+ years of experience.
Job Responsibilities:
Participate in software development lifecycle including software design, development, integration, test, and support for new and existing software products.
Designing, implementing, testing and debugging complex software applications
Support continuous integration/continuous development agile like development
Basic Qualifications:
Bachelor's degree in Computer/Electrical Engineering or Computer Science degree from an accredited university or equivalent related experience.
Experience with Linux Operating Systems
2+ years of related C, C++, and/or JAVA experience
Experience with inter-process communications and real time systems
Experience with configuration management software (i.e. Subversion and/or GIT)
Senior Software Engineer
Software test engineer job in Roanoke, VA
This engineer will own the design, development, and deployment of desktop, web, and hardware-integrated applications. The role blends C# WinForms and MVC development, hardware/software integration, and emerging machine learning applications. The ideal candidate is an independent problem-solver who can deliver results quickly while collaborating across teams.
Required Qualifications
3-5+ years of professional software development experience (5+ preferred).
Strong C# experience with WinForms and legacy GDI+ development.
Proven ability to independently deliver projects from concept to deployment.
Knowledge of RESTful API design and consumption.
Practical SQL experience.
Familiarity with Git version control.
Basic knowledge of JavaScript frameworks (Node.js, jQuery, etc.).
Comfort with Bash shell scripting.
Preferred/Desirable Skills
Experience with Linux administration and hardware troubleshooting.
Exposure to C++ development for embedded systems.
Hands-on experience with Python Flask/Django.
Familiarity with machine learning frameworks (scikit-learn, PyTorch).
Knowledge of cloud services (AWS S3, Ubuntu EC2 instances).
Key Responsibilities
Design, develop, and maintain C# WinForms desktop applications for internal manufacturing optimization.
Support and enhance C# MVC applications used with our 3D scanning hardware.
Build and maintain RESTful APIs for communication between hardware and software systems.
Occasionally develop and maintain C++ utility applications for multiple environments.
Manage deployment of software updates to scanning hardware and internal tools.
Collaborate with QA, IT, and other developers to deliver projects through the full SDLC.
Explore and contribute to projects in Python (Flask/Django), machine learning (scikit-learn, PyTorch), and AI-driven solutions.
Use AWS S3 and Ubuntu instances in development workflows.
Senior Developer
Software test engineer job in McLean, VA
The candidate must have experience with both Java and Python, in addition to PowerShell and AI/ML tools.
Must Have Qualifications: Python and Java development, strong understanding of design and explain and educate developers.
Key Responsibilities:
Design and implement developer workspaces using physical, virtualized, or browser-based solutions.
Develop tools primarily in Python and Java to enhance developer workflows.
Advocate for and implement CI/CD improvements through new tooling and commonly available libraries.
Create patterns to manage desktop provisioning and software package management using SCCM, VDI, or similar technologies.
Lead initiatives to integrate Generative AI capabilities into Developer workflows, enhancing the value proposition for customers.
Partner with end-user collaboration suites to create seamless developer experiences.
Ensure all solutions meet audit, risk, and governance requirements.
Evangelize best practices and solutions within the developer community.
Senior Power Platform Developer
Software test engineer job in Richmond, VA
Senior Microsoft Power Platform Developer
Hybrid (Richmond, VA - 2-3 days/week onsite) -
additional flexibility could be given depending on the candidate
12-month Contract-to-Hire
We are seeking an experienced and hands-on Lead Power Platform Developer with expertise in SharePoint Online, Microsoft 365 services, and the full suite of Microsoft Power Platform tools. The successful candidate will be responsible for designing, implementing, and migrating solutions using Power Platform, including Power Apps, Power BI, and Power Automate, following best practices and methodologies. This position requires deep technical expertise, a proactive approach to problem-solving, and the ability to mentor junior team members.
Key Responsibilities
Power Platform Development: Create and configure Power Apps (Canvas and Model-driven Apps) and Power Automate flows to meet business needs, utilizing Dataverse and other Microsoft 365 services.
Business Process Automation: Configure and implement business process automation solutions tailored to organizational requirements.
Requirements Gathering: Lead functionality discovery workshops and requirements gathering sessions with business stakeholders.
Programming and Development: Develop custom solutions using .NET, SQL, Azure, and C#, and ensure seamless integration with multiple data sources using APIs or REST services.
Solution Design: Functionally map business needs to Power Platform solutions, developing applications that address identified use cases.
Standards and Best Practices: Participate in code reviews, enforce standards, and ensure best practices are followed in all development activities.
Troubleshooting and Support: Troubleshoot Power Platform issues, document solutions, and collaborate with system administrators and other IT resources to implement fixes.
Documentation and Mockups: Create comprehensive design solutions, technical documentation, and mockups/prototypes to support common use cases.
Governance and Platform Usage: Define and refine governance approaches for Power Platform's use, adhering to best practices in business solution implementations.
DevOps in Power Platform (Preferred): Experience with DevOps in Power Platform, including Power Pipelines and ALM Accelerator, is preferred.
Agile Participation: Actively participate in the Agile SDLC to deliver iterative, high-quality solutions.
Required Qualifications
8+ years of experience as a Senior Developer / Technical Lead.
5+ years of experience with SharePoint Online and Microsoft 365 services.
3+ years of experience designing, implementing, and migrating solutions utilizing Power Platform (Power Apps, Power BI, Power Automate).
4+ years of experience with PowerShell scripting.
5+ years of custom development experience using .NET, JavaScript, and C#.
3+ years of experience using standard and premium connectors with PowerApps and Power Automate.
3+ years of experience with MS Access and VBA for redesigning solutions in Power Apps.
Experience developing Azure Logic Apps and Functions to support Power Automate.
Experience with DevOps in Power Platform environments (desired).
Experience mentoring/coaching junior level individuals (desired).
Additional Requirements
Certification: PowerApps Professional or PowerApps Developer certification is preferred.
Communication Skills: Excellent verbal and written communication skills to facilitate effective discussions with both technical and non-technical stakeholders.
Problem-Solving: Strong problem-solving abilities, with a proactive approach to technical challenges.
Senior Palantir Foundry Developer
Software test engineer job in Reston, VA
The Senior Palantir Foundry Developer will design, develop, and deploy advanced data integration and analytics solutions using the Palantir Foundry platform. This role requires deep technical expertise in Foundry's ecosystem, strong data engineering skills, and the ability to translate complex business requirements into scalable, secure, and performant solutions. The developer will also mentor junior team members and collaborate with cross-functional stakeholders to deliver impactful data-driven applications.
Skills:
Solution Design & Development:
Build and optimize data pipelines, Ontology models, and Foundry applications (Workshop, Contour, Quiver, Slate).
Develop custom workflows and dashboards using Foundry's suite of tools.
Data Integration & Transformation:
Implement robust ingestion strategies for structured and unstructured data.
Apply PySpark, SQL, and Foundry transformations for data cleansing and enrichment.
Application Development:
Create operational workflows and user-facing applications within Foundry.
Integrate Foundry with cloud services (AWS, Azure, GCP) and external APIs.
Governance & Security:
Ensure compliance with data governance, lineage, and security standards (RBAC, encryption).
Technical Leadership:
Act as a subject matter expert for Palantir Foundry.
Provide mentorship and enforce best practices in development and deployment.
Innovation:
Explore and implement GenAI/LLM capabilities within Palantir AIP for advanced analytics.
Stay updated on Foundry features and drive adoption of new functionalities.
Microsoft M365 Engineer / Azure Cloud Architect
Software test engineer job in Arlington, VA
Overview: We are seeking a highly technical and security-cleared Microsoft Purview Engineer with deep expertise in Microsoft 365 and Azure Cloud Architecture. This role is based in the Arlington, VA area and requires an active Top Secret (TS) or Interim TS clearance. The ideal SME/candidate will be a hands-on architect and engineer capable of designing secure cloud infrastructure, implementing advanced authentication schemes, Microsoft Purview component and troubleshooting complex API integrations.
General Key Responsibilities:
Microsoft Purview (Primary Focus)
Architect and deploy Microsoft Purview solutions for data governance, classification, and compliance.
Configure scanning rules, data maps, sensitivity labels, and retention policies across hybrid environments.
Integrate Purview with Microsoft Defender, Compliance Center, and external data sources.
Troubleshoot authentication flows, API connectivity, and data lineage issues.
Develop infrastructure diagrams, governance workflows, and technical documentation.
Microsoft 365 Engineering
Design and support M365 services including Exchange Online, SharePoint, Teams, and OneDrive.
Implement secure authentication protocols (OAuth, SAML, OpenID Connect) and conditional access policies.
Manage hybrid identity configurations and secure collaboration environments.
Monitor service health, optimize performance, and ensure compliance with federal standards.
Azure Cloud Architecture
Design secure, scalable Azure infrastructure using IaaS, PaaS, and SaaS models.
Implement Azure AD, Key Vault, API Management, and RBAC policies.
Create and maintain infrastructure diagrams and reference architectures.
Collaborate with DevOps teams to integrate CI/CD pipelines and Infrastructure as Code (IaC).
Other duties as assigned
Preferred Certifications
Microsoft Certified: Azure Solutions Architect Expert
Microsoft Certified: Information Protection and Compliance
Microsoft Certified: M365 Enterprise Administrator Expert
Other Microsoft certifications
Qualifications:
Must be a US Citizen with Active Secret or Top Secret (TS) TS clearance
Local to Arlington, VA or willing to relocate - Onsite is required.
5+ years of experience in Microsoft cloud technologies (Purview, M365, Azure).
Strong understanding of authentication protocols and API troubleshooting.
Proven ability to design and document complex infrastructure and governance models.
Proficiency with PowerShell, Graph API, and Azure CLI.
Microsoft Certified: Azure Solutions Architect Expert
Microsoft Certified: Information Protection and Compliance
Microsoft Certified: M365 Enterprise Administrator Expert
Why Join Us?
Lead high-impact cloud and compliance initiatives for secure federal environments.
Collaborate with top-tier engineers and architects in a mission-driven setting.
Influence enterprise-wide data governance and security strategy.
Senior Java Software Engineer
Software test engineer job in McLean, VA
Java developer
Note- Ex-Capital One Preferred
JD-
We are looking for Java developer with Angular, AWS (Backend Java, Node)
Java Software Engineer
Software test engineer job in Sterling, VA
REI Systems' mission is to deliver reliable and innovative technology solutions that empower federal, state, local, and nonprofit organizations to achieve their missions. For over 35 years, we've helped our customers solve complex challenges, make data-driven decisions, streamline processes, and improve citizen services. As a 100% employee-owned company, we are all directly invested in delivering excellence. With a fierce commitment to mission impact, we ensure measurable outcomes that align with our customers' strategic goals.
REI is also leading the industry in the integration of Artificial Intelligence across federal capture, delivery, and customer engagement. We leverage AI-driven research, opportunity intelligence, competitive assessments, and customer insight tools to elevate our win strategies and accelerate decision-making. This role will work in an environment where AI is embedded into the capture lifecycle-and will be expected to use AI tools to enhance capture quality, speed, and precision.
We offer the same commitment to our employees by providing professional development, meaningful projects, and flexibility to spend time with family and friends. We believe employees are at their best when fulfilled in both their professional careers and their personal lives. Learn more at *******************
Employees voted REI Systems a Washington Post Top Workplace in 2015, 2016, 2018, 2020, 2021, 2022, 2023, 2024, and 2025!
Position Overview:
REI Systems is seeking a Mid Level Software Engineer to join our dynamic team. The successful candidate will play a key role in designing, developing, and modernizing large-scale enterprise applications using modern technologies and Agile methodologies. This position requires hands-on technical expertise with strong Java development Stack work.
Responsibilties:
As a core member of an Agile team, this role participates in planning, analysis, design, development, and testing activities while collaborating closely with REI technical leads on design, coding, code reviews, and testing to support enterprise system modernization. The position works with cross-functional teams to ensure seamless integration of new development with existing systems and is responsible for designing and building web and microservice-based applications using JSON, REST APIs, and HTTP protocols. It involves deploying and maintaining applications on platforms such as JBoss EAP and Apache Tomcat, implementing test-driven development, and automating unit and integration tests within a CI/CD environment. The role uses Git or SVN for version control, develops responsive front-end interfaces with HTML5, CSS3, and modern JavaScript, and applies object-oriented programming and software design principles to produce clean, maintainable code. Additional responsibilities include contributing to Agile ceremonies, leveraging tools like GitLab and Rally, developing effort estimates and implementation timelines, utilizing Docker and Kubernetes for containerization and cloud deployment in government-authorized environments, and maintaining expertise in CI/CD pipelines, automated testing, and code versioning.
Required Qualifications
5+ years of hands-on experience across the full software development lifecycle, primarily within the Java Development Stack (Java/Enterprise Java, Spring Framework, Spring Boot, REST, JSON, XML, JPA, Hibernate, SQL, JavaScript, Angular).
Expert-level proficiency in Java/J2EE programming for enterprise-scale applications.
5+ years of full-stack development experience using Java, Web Services (REST/SOAP), JavaScript frameworks (jQuery, React, or Angular), Spring, and Hibernate.
Proven experience developing enterprise-grade web applications using Java EE, XML, and Web Services.
Experience with relational databases, including Oracle and MySQL.
Hands-on experience with AWS Cloud (Preferred).
Strong understanding of modern web architecture, SOA, microservices, mobile development, DevOps, and Agile methodologies.
Experience with cloud technologies and low-code/no-code development platforms is a plus.
Excellent troubleshooting, debugging, and multi-tasking abilities.
Strong communication and interpersonal skills, with experience working directly with customers.
Education and Certification
Bachelor's degree in Information Systems, Computer Science, or related field (or equivalent combination of education, training, and experience).
AWS Certification (Nice to have).
Clearance Requirement: Eligible to obtain a public trust clearance.
Location: Hybrid (1 Day per week in our Sterling, VA HQ)
EEO Statement: REI Systems is an Equal Opportunity Employer. In our workplace, we seek, we welcome, and respect diversity in all of its forms.
Senior Software Engineer -- KUMDC5680656
Software test engineer job in McLean, VA
Required Technical Skills
(Required)
Strong design and development skills in two or more of the following technologies and tools: Java (3-5 years) Cucumber(3-5 years), JBehave or other BDD testing frameworks
At least 8 years of test automation framework design
Strong experience in testing Webservices (REST APIs) (3+5 years)
Proven experience developing test scripts, test cases, and test data
The ability to write queries in SQL or other relational databases
3+ years of experience in developing scenario based performance testing using JMeter
Experience testing full stack and integration testing with 3rd parties
End-to-end system integration testing experience for software platforms
(Desired)
Hands on experience with Python
development experience in AWS Cloud technology
Experience in TDD, continuous integration, code review practice is strongly desired
Experience with Apigee or other API gateways is a plus
Experience with DevOps concepts and tools (e.g., CI/CD, Jenkins, Git)
At least 2 years working on an Agile team with a solid understanding of Agile/Lean practices.
Understanding of a micro service Architecture
Experience load and performance testing
Strong documentation skills
Senior Angular Developer - Only on W2
Software test engineer job in McLean, VA
Sr. Front End Developer
Angular 14 or later, JavaScript, CMS, Bloomreach, GitHub, understanding of end-to-end test and unit test
Call Notes:
Team Info:
Card Tech: DFS Integration project
Building from scratch, complete acquisition exp on the Client
Role Info:
Hands-on Sr. Angular Developer roles with strong Angular 14, JavaScript, Bloomreach, & GitHub background
Frontend development with Angular
End-to-end testing
Top Skills:
Angular 14 Or higher version exp is a must
JavaScript exp is a must
Bloomreach, & GitHub exp is a must
Nice to have:
Adobe Target skills
Strong communication & teamwork