Cyber Test Engineer
The Maven Group, LLC
Job Description
Job Description
Cyber Test Engineer — Herndon, VA
Join our clients team supporting mission-critical cyber tool testing in a hands-on, high-impact role. You'll work across classified and unclassified networks, testing sophisticated cyber capabilities using C/C++, Python, and Bash, while navigating virtual environments built on VMware, vSphere, and ESXi.
You'll dig into networking and storage systems, analyze results, review logs, and document findings using GitLab, Jira, and Confluence. You'll also collaborate closely with a small team and government client, sharing updates, insights, and recommendations that directly shape real-world cyber missions.
What you bring:
- Active TS/SCI clearance (required)
- 5+ years in cyber tool testing, with strong C/C++, Python, and Bash skills
- Experience with VMware/vSphere/ESXi, networking, and storage management
- Sharp analytical skills and clear communication, written and verbal
- A collaborative, can-do mindset and appetite for continuous improvement
Why join us:
Work alongside a supportive, growth-minded team on meaningful global missions — with great perks (free coffee, team events, ample parking) in a great Herndon location.
- ...Overview At ST Engineering iDirect, we’re reshaping the future of global connectivity. As a leader in satellite communications, our groundbreaking... ...the hardware design engineering teams, define an efficient test strategy for boards, modules, and systems, including the...SuggestedFor contractorsWorldwideFlexible hours
- ...Job Description Job Description Test Engineer / Cyber Test & Automation Engineer Location: Chantilly, VA. About REDLattice: At REDLattice, we are a global leader in delivering cutting-edge technical cybersecurity products and services. We are driven by mission...Suggested
$110k - $178k
...candidates will have direct experience in developing and executing test plans, procedures, and scenarios and a solid understanding of... ...will work closely with the requirements analysts and software engineers in delivering improvements to IT processes. This position works...SuggestedFor contractorsLocal area- ...Job Description We have an immediate need for a Test Engineer to provide testing know-how to increase unit test code coverage and automate... ...Process Automation, Cloud, DevSecOps, Data and Analytics, and Cyber Security for the Federal Government. Perks of working at NetImpact...SuggestedFull timeLocal areaImmediate start
$86.4k - $176.2k
...Accenture Federal Services is hiring a full‑time Cyber Tool Tester in Herndon, VA. The role involves testing cyber tools in virtual environments, maintaining... ...s) in computer science, cyber security, software engineering, electrical or computer engineering, mathematics,...SuggestedFull timeFor subcontractorLocal areaVisa sponsorship- ...from Washington, DC, Maryland and Virginia are required. The office is located in Reston, VA. Overview Our client is seeking a Test Engineer to support the Scrum Team. The ideal candidate will be responsible for validating ETL processes and MongoDB data changes, as well...Permanent employmentContract workWork experience placementWork at officeLocal area1 day per week
- ...Job Title: Performance Test Engineer *Remote, potential to go onsite to Reston, VA on an as-needed basis. Candidates MUST reside in DC, MD, PA, DE or VA Job Description: Client is looking for a Performance Test Engineer to support the migration of test scripts...Remote work
- ...role. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission... ...overcome the most advanced technical challenges. The team comprises engineers of multiple disciplines including vulnerability research,...RelocationRelocation package
- Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support... ...community, defense, civil, and commercial markets. Job Title: Test Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position...Contract work
- We are seeking a Test Engineer for a project supporting a Government customer with a very critical mission. Required Clearance TS/SCI with CI Poly Job Description The selected Software Test Engineer will have a background in maintaining and enhancing automated test scripts...Temporary workFlexible hours
- ...the opportunity to collaborate with scientists, developers, and engineers at the forefront of their field who value creativity, curiosity... ...Six Technologies is currently looking for a Mid‑Senior Level Test Engineer to join our team in Chantilly, VA. What you will do:...Contract workLocal area
$80k - $128k
Job Overview Peraton is seeking an experienced Test Engineer to join our team of qualified, diverse individuals. We are seeking a highly motivated person who independently develops and executes test scripts to ensure that quality software is provided for release to production...Contract workWork experience placementShift work- Seeking an experienced Test Engineer who can create and execute test plans, procedures and scenarios for unit, process, function, and system integration testing. The Test Engineer shall consult with the development and/or requirements team to coordinate and test applications...
- ...role. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission... ...overcome the most advanced technical challenges. The team comprises engineers of multiple disciplines including vulnerability research,...RelocationRelocation package
$120k - $155k
...paid holidays; paid parental leave; and other discounts and perks. What We're Looking For We are seeking a Senior Integration and Test Engineer who will be responsible for identifying and autonomously implementing ideas and solutions as it relates to integrating, testing,...Work at officeRemote work3 days per week$133k - $238k
...Senior Data Engineer / Technical Lead Stanley Reid is a specialized recruiting firm connecting... ...Lead to support mission-critical cyber and network operations within the Department... ...with experience in unit and integration testing ~ Secret clearance and a DoD 8570 IAT II...Contract workFor contractorsRemote work$5,000 per month
...leverage SIEM platforms to author complex queries and develop analytics that drive data integrity. You will work across a variety of cyber data sources to perform extraction, custom translation, and loading, ensuring data is properly prepped and labeled for high-level...For contractors- Great written and verbal communication skills Ability to work with all levels of the "business" Top 5 Technical Skills Tenable Qualys MS Office Experience with CVE Experience with Vulnerability Management Top 2 Soft Skills Great written and verbal communication skills ...Contract work
- Description: Lockheed Martin Space is seeking a Software Engineering professional to provide engineering services for vulnerability research... ...exploitation. The role focuses on designing, developing, and testing vulnerabilities and exploits in a government‑aligned...Full timeRelocationShift work
$131.3k - $237.35k
...support an enterprise IT program. We are looking for a cyber security professional to conduct penetration testing and ethical hacking, to target, assess, and... ...degree in Computer Science, Information Systems, Engineering, or other related scientific or technical discipline...- ...important to your career, join our growing team and discover What’s Next for you. Mission Focus: NT Concepts is seeking a Test Automation Engineer to support the DoD enterprise Military Housing system. This complex system of 34 web‑based modules is used by over 10,000...Contract workFor contractorsWork experience placementFor subcontractorWork at officeRemote work
- ...Job Title: QA/Test Engineer Location: Remote Clearance Required: Public Trust Clearance Position Type: Full-Time About the company: At VivSoft, we aim to solve complex federal problems using emerging and open technologies in a collaborative and rewarding...Full timeRemote workFlexible hours
- ...services, telecom services, and embedded/IoT devices.You'll set test strategy, run manual and exploratory testing, maintainautomated... ...field ~3+years' experiencein a dedicated QA or Test Engineering rolesupporting release ofproduction webapps. ~ Hands-on Cypressskills...
$148.5k - $223.9k
...abuse and exploitation . Collaborate closely with: Detection & Response teams to test alerts, visibility, and response workflows Incident Response teams during simulated incidents Engineering and platform teams to explain exploitation paths and root causes Produce clear,...$105k - $125k
...Senior Security Engineer Job Category Information Technology Market Location VA - Northern Virginia Location VA - Reston Apply... ...to provide security requirements, review designs, evaluate test plans, interpret results, and support secure delivery through the...Work experience placement$90k - $130k
...As an Automated Test Engineer , you will work with our growing DevSecOps practice delivering quality assurance services to support application and data systems development in an AI-enabled software development environment. We are looking for candidates with experience...$97.76k - $137.53k
...rapid pace? Join us, where we'll make a greater impact together. What You'll do: We are seeking a Senior Performance Test Engineer with Appian experience to support performance testing efforts for a federal program. This role will lead end to end performance...Contract workLocal areaImmediate startFlexible hours- ...certification, accreditation, and overall cyber resilience. You'll leverage industry‑... ...security. Required Skills Conduct penetration tests against networks, applications, operating... .... Collaborate with cybersecurity engineers, system administrators, and stakeholders...
$175k - $250k
Senior Information Security Engineer, Offensive Security What Impact You'll Have Seeking experienced... ...What You'll be Owning Execute offensive cyber operations to assess client networks and... ...network exploitation, penetration testing, or red team operations Proficiency with...Work experience placement$115k - $200k
...Production Quality Engineer Blu Omega is seeking a Production Quality Engineer to support compliant medical device manufacturing.... ...Development: Train and support technicians performing assembly, testing, and inspection; develop training materials and ensure competency...Temporary work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Cyber Test Engineer. Be the first to apply!
- security software engineer Herndon, VA
- security engineer Herndon, VA
- information technology security engineer Herndon, VA
- senior cloud security engineer Herndon, VA
- senior application security engineer Herndon, VA
- sr information security engineer Herndon, VA
- network security engineer Herndon, VA
- IT security engineer Herndon, VA
- aws cloud security engineer Herndon, VA
- test engineer Herndon, VA


