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Keywords: Systems Engineer, Location: McLean, VA

Page: 23

Information Security Engineer (2026 Graduates)

and systems that protect critical assets from emerging threats as well as evaluate international security concerns, vulnerability... with the exceptional people across Appian. To be successful in this role, you need: The ability to build systems to enable...

Company: Appian
Location: McLean, VA
Posted Date: 29 Jan 2026

Senior Operational Technology (OT) Cybersecurity Engineer

and their stakeholders to improve the cybersecurity of mission critical operational technology systems. A collaborative approach and interest...: Bachelors in one of the following disciplines: Chemical Engineering, Computer Engineering, Electrical Engineering, Systems...

Company: Mitre
Location: McLean, VA
Posted Date: 24 Jan 2026

Lead Operational Technology (OT) Cybersecurity Engineer

and their stakeholders to improve the cybersecurity of mission critical operational technology systems. A collaborative approach and interest...: Bachelors in one of the following disciplines: Chemical Engineering, Computer Engineering, Electrical Engineering, Systems...

Company: Mitre
Location: McLean, VA
Posted Date: 24 Jan 2026

Software Engineer (IN-STAR-4165)

systems required forenterprise applications, includingCloudWatch, Splunk and others asrequired by the Sponsor. The Teamwill... systems, to include auditing andmonitoring. 11. Demonstratedexperience developing andimplementing configurationmanagement...

Location: McLean, VA
Posted Date: 22 Jan 2026

Full Stack Engineer

. Experience with legacy and healthcare-focused systems such as MUMPS (VistA). Experience deploying and supporting applications...

Location: McLean, VA
Posted Date: 17 Jan 2026
Salary: $135056 - 156243 per year

Data Engineer (SAI-STAR-2243-04)

systems. The Contractor shall build tools and scripts to monitor, troubleshoot, automate, and deploy AI models and outputs...

Location: McLean, VA
Posted Date: 17 Jan 2026

Senior Software Development Engineer

. Our systems are used for interest rate and credit risk management, investment analysis and trading, security issuance, automated...

Company: Freddie Mac
Location: McLean, VA
Posted Date: 15 Jan 2026
Salary: $130000 - 196000 per year

Sr Software Engineer Analytics (US Federal)

-based, with a deep understanding of systems architecture, networking, and security. Strong understanding of Kubernetes...

Company: Workday
Location: McLean, VA
Posted Date: 11 Jan 2026

Software Engineer Intern (Summer 2026)

testing and software quality practices Exposure to machine learning or data-intensive systems is a plus Self-taught...

Company: Exiger
Location: McLean, VA
Posted Date: 11 Jan 2026
Salary: $25 per hour

Senior Data Engineer

Work with a team of developers with deep experience in machine learning, distributed microservices, and full stack systems...

Company: Tiger Analytics
Location: McLean, VA
Posted Date: 08 Jan 2026

Software Engineer Technical Lead (Appian - Enterprise Business Process Management)

technology lead for the project teams to address systems, software integration and compatibility issues especially in a multi... as BPM maturity progresses Build BPM reference implementations and integrations with other patterns, components and systems...

Company: Freddie Mac
Location: McLean, VA
Posted Date: 02 Jan 2026

Lead Cyber Operations Engineer

Strong familiarity with Linux Strong familiarity with network forensics, pcap analysis Familiarity with database systems (e.g. MySQL... Forensics Operational experience with network forensics, pcap analysis Strong familiarity with database systems (e.g. MySQL...

Company: Mitre
Location: McLean, VA
Posted Date: 26 Dec 2025

Senior AI Research Engineer

for securing and increasing trust in AI-enabled systems, including data driven AI risk awareness and mitigation, AI red teaming..., industry, and academia to provide, assess, and shape trustworthy and secure AI systems to address complex mission needs...

Company: Mitre
Location: McLean, VA
Posted Date: 17 Dec 2025

Amazon MQ (Managed Active MQ) Engineer

services (e.g., Lambda, SQS, SNS, EC2, ECS) and on-premises systems for hybrid cloud environments. 6. Develop and implement.... Strong programming skills in at least one relevant language (e.g., Java, Python) for interacting with messaging systems and AWS APIs. 11...

Company: Diverse Lynx
Location: McLean, VA
Posted Date: 16 Dec 2025

Network Engineer Design Manager

Overview: As a dynamic systems integrator, SMS offers proven solutions in engineering, operations, cybersecurity..., and digital transformation. With expertise in modernizing and optimizing legacy infrastructure and systems, ensuring operational...

Posted Date: 05 Dec 2025

Senior Devops Engineer, Alpaca Engineer (US Federal)

digital security systems as part of that is core to all Workday services. This position will require regular after-hours... with cryptographic, Public Key Infrastructure (PKI) or key management systems such as Hardware Security Modules (HSMs) Experience...

Company: Workday
Location: McLean, VA
Posted Date: 22 Nov 2025

Enterprise AI Architect with Python

language models and frameworks. - Experience with vector databases and cloud deployments. AI Engineer - Develop...

Posted Date: 08 Jan 2026

Sr. Backend Java Developer :: Mc Lean, Virginia(Osnsite)

and enhance existing systems while driving modernization with Java and AWS. This role suits a pragmatic, hands-on engineer who..., Spring Boot 3.x Architecture: Microservices, REST APIs, event-driven systems Database: PostgreSQL Cloud: AWS DevOps: Git...

Company: Stellent IT
Location: McLean, VA
Posted Date: 16 Feb 2026

Zero Trust Architect

, but you know how to bake it in. You can identify and implement ways to harden systems and reduce their attack surface.... What if you could use your cyber engineering skills to design and build secure systems for the U.S. Government? We’re...

Location: McLean, VA
Posted Date: 16 Feb 2026
Salary: $77600 - 176000 per year

Software Technician

tasks that enable accurate modeling, simulation, and validation of advanced transportation systems in McLean, VA through 100... engineers with planning, design, construction, and maintenance activities for transportation-related systems and structures...

Location: McLean, VA
Posted Date: 15 Feb 2026