McLean, Virginia, United States · On-site
$124k–$150k/yr
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Software Engineering Job Qualific…
Skills: Automated Testing, Manual Testing, Test Planning, Test Scripting, Agile
McLean, Virginia, United States · On-site
$143k–$187k/yr
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: IT Infrastructure and Operations …
Skills: Cloud Engineering, AWS, JavaScript, TypeScript, Java
McLean, Virginia, United States · On-site
$124k–$150k/yr
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Data Scienc…
Skills: Analytics, Data Analysis, Office Administration, Data Library Management, Digitization Services
McLean, Virginia, United States · On-site
$141k–$191k/yr
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Software Engineering Job Qualific…
Skills: Automated Testing, Manual Testing, AWS, ServiceNow, SQL
McLean, Virginia, United States · On-site
$179k–$242k/yr
Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Program De…
Skills: Financial Management, Information Technology Project Management, Strategic Planning, Program Management, Budgeting
McLean, Virginia, United States · On-site
$123k–$167k/yr
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Cyber and I…
Skills: Rmf, Stigs, Xacta, Icd 503, Cnssi 1253
McLean, Virginia, United States · On-site
$159k–$215k/yr
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Cyber and IT Risk Management Job …
Skills: Cybersecurity, Information Security, Security Risk Management, AWS Infrastructure, Cloud Security
McLean, Virginia, United States · On-site
Position contingent upon contract award As the Systems Test Engineer, you will validate system functionality through the definition of testing methodologies, execution of performance evaluations, and enforcement of quali…
Skills: System Testing, Performance Evaluation, Quality Assurance, System Integration, Agile Software Development
McLean, Virginia, United States · On-site
As the Multimedia/AV Technician, you will have a background in multimedia systems and AV support to support critical government and intelligence initiatives. ESSENTIAL JOB FUNCTIONS: Set up and operate multimedia equipme…
Skills: AV Systems Operation, Multimedia Equipment Setup, Troubleshooting, Technical Support, Integration Skills
Chantilly, Virginia, United States · On-site
$170k–$230k/yr
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: IT Infrastructure and Operations …
Skills: Database Administration, Database Schemas, Oracle Database Cloud Services, PostgreSQL, AWS RDS
McLean, Virginia, United States · On-site
$162k–$219k/yr
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Software Engineering Job Qualific…
Skills: Javascript, React, Lit, Java, Bootstrap
McLean, Virginia, United States · On-site
$170k–$230k/yr
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastr…
Skills: Ku Band, Low-Noise Amplifier (LNA), Satellite Communications (SATCOM), Technical Writing, Link Budgets
McLean, Virginia, United States · On-site
$187k–$252k/yr
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Software Engineering Job Qualific…
Skills: Java, Python, API Development, Kubernetes, Docker
McLean, Virginia, United States · On-site
$90k–$165k/yr
Overview As a DevSecOps Engineer, you will work with our growing DevSecOps practice delivering features to support cloud and application development. We are looking for candidates with experience with cloud platform serv…
Skills: Cloud Platforms, CI/CD, Infrastructure as Code, Docker, Kubernetes
McLean, Virginia, United States · On-site
$157k–$213k/yr
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software En…
Skills: Java, SQL, Javascript, React/Redux, AngularJS
McLean, Virginia, United States · Hybrid
$190k–$285k/yr
Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges—and we're committed to the long-t…
Skills: Strategic Economics, Non-Kinetic Innovation, Systems Engineering, Portfolio Management, Technical Leadership
McLean, Virginia, United States · On-site
$177k–$266k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opport…
Skills: Microservices Architecture, Service-Oriented Architecture, Event-Driven Architecture, Message Brokers, Kafka
McLean, Virginia, United States · On-site
MTSI is seeking a Senior Defense Technologist - Cyber supporting the Mission Engineering and Integration Activity (MEIA), you will lead the conception, planning, and implementation of advanced technologies to establish t…
Skills: Cyber Security, Digital Engineering, Systems Architecture, Mission Engineering, Cloud-Based Architectures
McLean, Virginia, United States · On-site
MTSI is seeking a Program Security Representative to provide security support for classified DoW technology programs. In this role, you will ensure compliance with national security directives, safeguard sensitive prog…
Skills: Program Security Management, NISPOM Compliance, DCID, ICD, SAP Policy
McLean, Virginia, United States · On-site
Overview Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, stre…
Skills: Financial Management, Budgeting, Accounting, Project Cost Proposals, SLA Administration
McLean, Virginia, United States • On-site
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
The role involves building scalable backend services using microservices architecture and providing software testing for enterprise-wide systems. Responsibilities include writing test plans, executing scripts, and communicating results to development teams in an Agile environment.
Candidates must possess an active TS/SCI with Polygraph clearance and have at least 10 years of related experience. A Bachelor's degree in Computer Science, Engineering, or a related technical field is required.
Clearance Level Must Be Able to Obtain:
NoneGDIT is your place. You make it your own by embracing autonomy, seizing opportunity, and being trusted to deliver your best every day. We think. We act. We deliver. There is no challenge that we can’t turn into opportunity. And our work depends on a Software Applications Tester joining our team to support Government activities at McLean, VA.
GDIT is seeking an experienced Software Applications Tester to join our team of building scalable, maintainable and high-performance backend services using a microservices architecture. As a Software Tester supporting the customer, you will be trusted to solve complex IT issues while delivering outstanding customer service. GDIT is seeking highly cleared candidates with active TS SCI w/ Poly to provide software development, engineering, database design and Software Testing in support of enterprise –wide systems and products for the Intelligence Community (IC). Work with the latest commercial products such as AWS and ServiceNow in an Agile environment on various applications designed and maintained for a broad range of IC customers.
#WeAreGDIT
#JET
#GDITEnhanced2026
#VA_2026Alumni
Telecommuting Options:
Onsite
GDIT is a global technology and professional services company that delivers solutions, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading capabilities in digital modernization, AI, cyber, and software development. GDIT is part of General Dynamics, a global aerospace and defense company. We have shared our customers’ sense of purpose for over half a century and have a unique understanding of their missions, complex environments, and a rapidly changing world. Together with our customers, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.
Offices: Falls Church, Virginia 22042, US
Based on 349 listings with disclosed salaries, most security & safety jobs in McLean, VA pay between $87k–$225k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 452 open security & safety positions in McLean, VA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Booz Allen Hamilton, Capital One, Peraton, MITRE, General Dynamics Information Technology, among others. Browse the listings above to see every active employer.
Yes — 48 of the 452 open security & safety positions offer remote or hybrid work (15 remote, 33 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
