Tysons, VA

Engineer Jobs in Tysons, VA

6 jobs found

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Today

Product Manager (Engineering Leader 1)

M.C. Dean, Inc Tysons, VA

Tysons, VA

Today

$125k - $156k/yr Full time Engineering Leader Product Development Product Management

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Job Description

M.C. Dean, Inc. is seeking a Product Manager to lead the Security and Electronic Systems (SES) product effort. This onsite role in Tysons, VA focuses on delivering and managing the lifecycle of software that extends and integrates OT solutions with customer business systems across the Software Development Life Cycle.

Responsibilities

Lead the end-to-end product lifecycle from concept through implementation.
Capture, document, and communicate customer needs; translate requirements into features and user stories; support the technical team’s understanding of requirements.
Define and prioritize product roadmaps to align with internal and external stakeholder needs across the organization and the customer set.
Collaborate with engineering teams to define product requirements and support timely product delivery.
Manage the product backlog, prioritize features, and work with technical and project stakeholders to make trade-off decisions.
Lead day-to-day software operations, managing productivity to help ensure release targets are consistently met through work assignment management, resource balancing, and resolution of blocking conditions.
Create, manage, and maintain detailed system documentation, including design and configuration plans, design diagrams, task-oriented procedures, and operations and maintenance plans.
Plan and conduct user testing (UAT).
Establish KPIs, identify gaps, and improve product performance and adoption.
Lead product demos, training sessions, and other stakeholder-facing activities.

Requirements

U.S. Citizenship is required. Selected applicants will be subject to a government security investigation, and the ability to obtain a TS/SCI clearance is REQUIRED for access to classified information.
Bachelor’s degree in Computer Science, Information Technology, or a related Technical Discipline, plus 7+ years of progressive experience in product management and software delivery.
SAFe® Scrum Master, SAFe® for Teams, SAFe Product Owner/Product Manager, or similar agile project management certification.
Proven record of successfully launching and managing complex software products.
Strong understanding of application lifecycle management systems such as Atlassian Jira (and related components), Azure DevOps, GitLab, and similar tools to manage, monitor, and report on project status and performance.
Working knowledge and hands-on experience with MS Azure and cloud services, including compute, database, storage, network virtualization, and security services.
Working understanding of network infrastructure concepts of operation and protocols including TCP/IP, DNS, DHCP, SNMP, Syslog, and related technologies.
Demonstrated time management and organization skills in a fast-paced, multi-discipline team environment.
Strong analytical and problem-solving skills.
Strong communication skills (oral and written).
Proficiency with workflow and lifecycle management systems, including Atlassian Jira.

Technologies

Atlassian Jira
Azure DevOps
GitLab
MS Azure
TCP/IP
DNS
DHCP
SNMP
Syslog

Compensation

USD 125,120 - 156,400 per year.

Benefits

Competitive salary
Medical, dental, vision, life, and disability insurance
Paid time off
Tuition reimbursement
401k Retirement Plan
Military Reserve pay offset
Paid maternity leave

What We Offer

A collaborative team aligned with core values of agility, expertise, and trust.
An opportunity to lead and build a business with support from an industry-leading firm with 75 years in business.
Investment in skills and expertise through professional and technical training programs, including leadership training and tuition reimbursement.
Open and transparent communication with senior leadership and local office management.

Physical / Work Abilities

Exposure to computer screens for extended periods of time.
Sitting for extended periods.
Reaching by extending hands or arms in any direction.
Finger dexterity to manipulate objects with fingers (for example, using a keyboard).
Listening to and understanding spoken information and ideas.
Communicating information and ideas in speaking.
Reading and understanding written information and ideas.
Applying general rules to specific problems to produce logical answers.
Identifying and understanding another person’s speech.

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21d ago

Lead AI Engineer – Agentic Test Automation

Alchemy Tysons, VA

Tysons, VA

21d ago

$70+/hr Full time Agentic Ai Agentic Ai Orchestration Ai Agent

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Job Description

Lead AI Engineer role focused on agentic test automation using LLM-powered agents in a hybrid setup in Tysons, VA.

Responsibilities

Build and operate tool-using, multi-step LLM-powered agents with guardrails
Design agent workflows for test generation and augmentation
Design agent workflows for requirements review and completeness validation
Design agent workflows for report generation and summarization
Use GitHub Copilot in day-to-day development
Implement CI/CD and automation using GitHub Actions (CI/CD pipelines, reusable workflows, composite actions)
Support quality gates and governance via PR checks, branch protections, CODEOWNERS, and templates
Automate processes via GitHub APIs and webhooks as needed
Develop API and integration automation with Karate including API testing, contract-like checks, data-driven testing, and mocks
Develop UI automation with Playwright including selectors strategy, parallelization, and trace/video artifacts
Aggregate and normalize outcomes across multiple microservices and multiple pipelines
Produce actionable automated reports including trend analysis, failure clustering, and service correlation

Requirements

Hands-on experience building LLM-powered agents (tool-using, multi-step reasoning, guardrails)
Experience with prompting patterns, structured outputs using JSON schemas, evaluation, and techniques to reduce hallucinations
Ability to design agent workflows for:
- Test generation and augmentation
- Requirements review and completeness validation
- Report generation and summarization
GitHub Copilot proficiency
Deep experience with GitHub Actions (CI/CD pipelines, reusable workflows, composite actions)
Deep experience with GitHub platform capabilities including PR checks, branch protections, CODEOWNERS, and templates
Automation via GitHub APIs and webhooks as needed
Advanced experience with Karate: API testing, contract-like checks, data-driven testing, mocks
Advanced experience with Playwright: UI automation, selectors strategy, parallelization, trace/video artifacts
Strong understanding of test design and coverage including:
- Happy path scenarios
- Negative/validation scenarios
- Edge/boundary scenarios
- Data setup/teardown strategies and test isolation
Proven ability to aggregate and normalize results from multiple microservices and multiple pipelines
Experience producing actionable automated reports (trend analysis, failure clustering, service correlation)

Technologies

LLM-powered agents
JSON schemas
GitHub Copilot
GitHub Actions
GitHub APIs
GitHub webhooks
Karate
Playwright

Pay

From $70.00 per hour

Experience

Generative AI and LLM-powered agents: 5 years (Required)
Test Automation Engineering: 7 years (Required)

Work Location

Hybrid remote in Tysons, VA 22182

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26d ago

Senior Linux Systems Engineer

Veilant Tysons, VA

Tysons, VA

26d ago

$155k - $197k/yr Full time Senior Cloud Platforms DevOps

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Job Description

The Senior Linux Systems Engineer will join an infrastructure team supporting mission-focused systems. This role combines hands-on engineering across Linux, networking, virtualization, cloud, security, automation, and operational documentation in a collaborative environment.

Location and Work Model

Location: Tysons, VA
Work model: Hybrid

Salary

Range: USD 155,100 - 196,500 per year (full-time)

Role Responsibilities

Configure, deploy, maintain, and improve Linux systems, primarily Debian and Ubuntu, with a smaller portion of Windows systems.
Configure, deploy, maintain, and improve VMware platforms including ESXi, vSphere, vCenter, and vSAN.
Configure, deploy, maintain, and improve cloud infrastructure and services in environments such as AWS and GCP.
Configure, deploy, maintain, and improve network infrastructure including switches, routers, and firewalls.
Configure, deploy, maintain, and improve secure connectivity using IPSec, WireGuard, OpenVPN, MACsec, and TLS.
Develop operational documentation such as diagrams, build notes, troubleshooting steps, and system summaries.
Collaborate with DevOps, Network Engineering, Security Operations, and other infrastructure engineers to harden systems, automate repetitive work, improve visibility, and reduce operational friction.

First 6 Months: Expected Outcomes

Deploy hardened Linux systems and bring them into production.
Take ownership of assigned systems and understand how they fit into the larger environment.
Support infrastructure across on-prem, virtualized, and cloud environments.
Identify opportunities to improve, simplify, or better secure infrastructure.
Partner with DevOps to automate manual or repetitive tasks.
Improve monitoring, alerting, and operational visibility.
Produce documentation that helps the next engineer troubleshoot faster.

Required Qualifications

Active Top Secret clearance.
8+ years of relevant hands-on systems, infrastructure, cloud, or network engineering experience.
Strong Linux capability, including real command-line troubleshooting and administration.
Solid understanding of TCP/IP, the OSI model, and networking fundamentals.
Experience troubleshooting across systems, networks, virtualization, cloud, and security boundaries.
Familiarity with secure tunneling and encryption technologies including IPSec, OpenVPN, WireGuard, TLS, or MACsec.
Ability to work with other mid-to-senior engineers in a technical, collaborative environment.
Strong technical aptitude and curiosity, with a bias for action.
Ability to work independently and follow through.
Clear written and verbal communication skills.

Technologies

Operating systems: Debian, Ubuntu, Windows Server
Virtualization/storage: VMware ESXi, vSphere, vCenter, vSAN
Cloud: AWS, GCP
Containers and automation: Docker, Ansible, Jenkins
Networking platforms: Cisco IOS, Cisco NX-OS, Juniper, Fortinet/FortiGate
Security/transport: IPSec, WireGuard, OpenVPN, MACsec, TLS
Routing/network concepts: OSPF, VRF, MPLS
Operations: Monitoring, logging, operational visibility tools

Benefits

Flexible PTO plus holidays
Generous 401k match benefit up to 10%, including an automatic 3% safe harbor contribution and additional matching based on employee contributions
Medical (HSA & PPO Plans Available), dental, vision, disability, and life insurance
Employer contribution to Health Savings Account (HSA)
Learning & Development opportunities
Professional coaching services
Get the technology you want to do your job
Free daily snacks & drinks

Nice to Have

Experience with AWS, GCP, or hybrid cloud environments
Experience with Ansible, Jenkins, or similar automation tools
Experience with Docker or Kubernetes
Experience with VMware vSAN and larger vSphere environments
Experience with Cisco NX-OS, Juniper, or FortiGate platforms
Understanding of OSPF, VRF, MPLS, MACsec, and related network/security concepts
Experience working in secure, classified, or mission-focused environments
Ability to create diagrams and documentation that engineers want to use

Physical Requirements

Must be able to remain in a stationary position 50% of the time; occasionally move about inside the office
Constantly work with computers and other information technology equipment
Ability to communicate information and ideas in a classroom style format, may stand at a podium for long periods of time

Additional Information

Innovative Environment: Work in a setting where ideas and expertise are valued.
Collaborative Culture: Join a team that supports each other and works toward shared goals.
Career Growth: Opportunities for professional development and career advancement.

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1mo ago

Application Security Engineer

Veilant Tysons, VA

Tysons, VA

1mo ago Closed

$115k - $145k/yr Full time Application Security Code Security Cybersecurity Tools

This position is no longer accepting applications (closed Sep 15, 2026).

Job Description

Veilant is hiring an Application Security Engineer in Tysons, VA (onsite) to help validate, secure, and continuously improve software delivered by internal and partner engineering teams. In this role, you will work close to development teams while strengthening security through release reviews, threat modeling, secure coding feedback, and DevSecOps tooling improvements. The position offers a salary range of $115,000 to $145,000 annually, plus a benefits package designed to support your health, learning, and day-to-day comfort.

Why you’ll like working here

Flexible PTO + holidays
401k match benefit up to 10%, with an automatic 3% safe harbor contribution and additional matching based on employee contributions
Medical (HSA & PPO Plans Available), dental, vision, disability, and life insurance
Employer contribution to HSA
Learning & Development opportunities
Professional coaching services
Get the technology you want to do your job
Free daily snacks & drinks

Responsibilities

Audit major and minor software release cycles to intercept and remediate security flaws before deployment
Review source code to identify, isolate, validate, and contextualize vulnerabilities in complex application codebases
Build safe proof-of-concept examples to demonstrate exploitation paths and verify real-world impact
Contextualize findings using application business logic, user workflows, data sensitivity, and production use cases
Author clear remediation guidance and partner with development teams to implement patches, controls, or architectural mitigations
Intercept and analyze application-layer network traffic using tools such as Burp Suite or similar intercepting proxies
Assess and help secure core architectures across REST APIs, SQL databases, PostgreSQL, JWT/OAuth, identity providers, and token-based authentication mechanisms
Perform threat modeling for web applications based on use cases, data flows, user roles, trust boundaries, and production environments
Improve DevSecOps pipelines by integrating, tuning, and operationalizing SAST, DAST, SCA, IaC scanning, secrets detection, and container security tooling
Support container runtime security using monitoring and runtime protection tools such as Falco, NeuVector, or similar technologies
Create standardized security reporting that translates technical findings into clear risk narratives for both engineering teams and executive stakeholders
Build and maintain a repeatable AppSec review process for major and minor software releases
Integrate and improve SAST, DAST, and SCA checks in CI/CD pipelines to make security testing a reliable part of the development lifecycle
Establish threat modeling practices using common frameworks and apply them to Veilant’s Angular front-end, Java Spring Boot back-end, REST APIs, SQL databases, and authentication flows
Improve secure coding practices through feedback, remediation guidance, and collaborative reviews
Implement container runtime security best practices including visibility, monitoring, and runtime protections for containerized workloads
Write standardized security reports that communicate risk, impact, and remediation steps for both executive-level stakeholders and engineering teams

Requirements

Ability to obtain a Security Clearance
2+ years of software development experience in Java
Hands-on experience reviewing or securing applications built with Java Spring Boot, Angular, REST APIs, SQL databases, and PostgreSQL
Working knowledge of authentication and authorization technologies including JWT, OAuth, identity providers, Entra, Keycloak, and token-based access models
Experience intercepting, decrypting, manipulating, and analyzing web or application network traffic
Demonstrated ability to find, validate, and explain vulnerabilities in a real codebase
Familiarity with CI/CD tools such as GitLab CI, Azure DevOps, or GitHub Actions
Experience with containerized environments and orchestration tools such as Kubernetes
Exposure to infrastructure-as-code and container scanning tools such as Trivy, Kubesec, or similar technologies
Understanding of cloud hosting environments such as Azure or AWS
Familiarity with secrets management tools such as GitLab Secrets Manager, AWS KMS, Azure Key Vault, or Ansible Vault
Experience with automated application security testing including SAST, DAST, and SCA
Familiarity with runtime security and monitoring tools for containers such as Falco, NeuVector, or similar platforms
Hands-on web security testing experience using Burp Suite or comparable tooling
Strong written communication skills, including the ability to write reports for both technical and non-technical audiences
OSWE, OSCP, and/or GXPN certifications are highly desirable

Physical requirements

Must be able to remain in a stationary position 50% of the time; occasionally move about inside the office
Constantly work with computers and other information technology equipment
Ability to communicate information and ideas in a classroom style format; may stand at a podium for long periods of time

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1mo ago

Senior Python Software Engineer

Zip Staff Inc. Tysons, VA

Tysons, VA

1mo ago Closed

$70 - $72/hr Contract Backend Developer Python Senior

This position is no longer accepting applications (closed Sep 6, 2026).

Job Description

Zip Staff Inc. is hiring a contract Senior Python Software Engineer for the Checkmate platform in Tysons, VA.

Responsibilities

Refactor and modernize components within a financial forecasting and accounting application
Design and develop new custom components and integrate them into the Checkmate platform
Lead heavy integration work across data, services, and application layers
Build clean, maintainable, production-grade Python using strong Object-Oriented Programming practices
Develop and maintain automated unit and integration tests using pytest or equivalent
Support critical production runs, troubleshoot issues, and help ensure accuracy and reliability of outputs
Collaborate with stakeholders and team members to analyze requirements and deliver end-to-end solutions
Participate in code reviews, design discussions, and continuous improvement of engineering practices

Requirements

Minimum 5 years of hands-on production-grade Python software engineering experience; scripting or automation-only backgrounds will not be considered
Strong OOP skills in Python
Experience with unit testing and automated test frameworks; pytest strongly preferred
Experience using Git in a team-based development environment
Strong SQL and relational database skills
Ability to write clean, testable, high-quality code and work in an Agile environment
Excellent problem-solving and communication skills
Ability to work onsite in Tysons, VA

Preferred qualifications

Experience with Pandas
Familiarity with containerization technologies such as Docker/Kubernetes
Exposure to financial forecasting, fixed income concepts, or accounting systems
Experience supporting production systems with high accuracy and reliability requirements

Technology stack

Python
pytest
Git
SQL
Docker/Kubernetes
Pandas

Job details

Location: Tysons, VA (onsite)
Employment type: contract
Pay: USD 70–72 per hour

Benefits

401(k)
401(k) matching
Paid time off
Referral program

Interview process

Candidates must demonstrate strong live coding and technical depth during the on-site interview
In-person interview

Application questions

Are you legally authorized to work in the United States?
Will you now or in the future require employer sponsorship for employment authorization?
Do you have strong OOP experience in Python along with unit testing using frameworks such as pytest?

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4mo ago

Systems Engineer

M1 Technology Tysons, VA

Tysons, VA

4mo ago Closed

Full time Automation Bash DevOps

This position is no longer accepting applications (closed Jun 16, 2026).

Job Description

At M1 Technology, a Systems Engineer will oversee the applications infrastructure across networks, ensuring security compliance and supporting mission-critical operations. This role sits at the crossroads of software development and mission support, requiring onsite work in Tysons, VA and participation in a 24/7 on-call rotation.

Responsibilities

Design, install, configure, and test operating systems, application software, and system management tools.
Proactively monitor system performance, identify bottlenecks, and implement solutions to maintain high availability.
Implement and maintain robust security measures, backup strategies, and disaster recovery plans.
Develop custom scripts to automate tasks and improve system efficiency.
Diagnose and resolve complex technical issues across hardware, software, and network components.
Collaborate with developers, management, and other departments to understand requirements and deliver solutions.
Create and maintain detailed documentation for system architecture, procedures, and support.
Research and assess emerging technologies for potential upgrades or new implementations.

Requirements

2+ years of experience in system engineering, testing, or DevOps roles.
Experience configuring CI/CD pipelines and automated testing tools.
Strong working knowledge of Linux/Unix, Git, and scripting languages (Python, Bash, or similar).
Familiarity with Agile development practices.
Bachelor’s degree in a STEM field (Science, Technology, Engineering, Math).

Technologies

Linux/Unix
Git
Python
Bash

Benefits

Engage in meaningful, mission-oriented work with national impact
Collaborate with top-tier professionals in a high-performance environment
Work on cutting-edge projects with the latest technology
Enjoy a culture of innovation, integrity, and technical excellence

Clearance

TS/SCI with Polygraph

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Engineer Jobs in Tysons, VA

Product Manager (Engineering Leader 1)

Lead AI Engineer – Agentic Test Automation

Senior Linux Systems Engineer

Application Security Engineer

Senior Python Software Engineer

Systems Engineer

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