Chantilly, Virginia, United States · On-site
$121k–$266k/yr
Job Title: Ruby Developer Senior Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type o…
Skills: Ruby on Rails, HTML5, JavaScript, Bootstrap, CSS
Chantilly, Virginia, United States · On-site
$129k–$250k/yr
The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development ce…
Skills: Optical communications, Satellite communications, Free-space optical links, Link analysis, Modeling and simulation
Chantilly, Virginia, United States · On-site
$101k–$121k/yr
Amentum/Secure Networking Solutions is seeking a Program Coordinator to plan and execute services and activities supporting the Skywalker program. The Program Coordinator will be responsible for monitoring and maintainin…
Skills: Program coordination, Logistics, Procurement, Bill of materials management, Supply chain coordination
Chantilly, Virginia, United States · On-site
$146k–$234k/yr
Responsibilities Peraton is seeking an experienced and accomplished Systems Integrator to support a complex, technology intensive facility relocation and integration effort. The candidate will work across senior manageme…
Skills: Systems Integration, Project Management, Facility Relocation, Requirements Gathering, Stakeholder Management
Chantilly, Virginia, United States · On-site
$121k–$266k/yr
Job Title: Ruby Developer Senior Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type o…
Skills: Ruby on Rails, HTML5, JavaScript, Bootstrap, CSS
Chantilly, Virginia, United States · Hybrid
$99k–$225k/yr
Technical Tradecraft Instructor The Opportunity: Critical decisions are made every single day by our client. What if you could use your analytical skills to help them make informed decisions? With all the information ava…
Skills: Technical tradecraft, Intelligence analysis, Training program design, Operational exercises, Mentoring
Chantilly, Virginia, United States · On-site
$162k–$193k/yr
Title: Acquisition Management Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and nati…
Skills: Acquisition management, Systems engineering, Program management, Cost estimation, Contract administration
Chantilly, Virginia, United States · On-site
$146k–$166k/yr
Purpose and Impact: Amentum/Secure Networking Solutions is seeking a Network Technician Site Lead to lead site surveys and installation activities supporting the Skywalker program. The Network Technician Site Lead will b…
Skills: Site surveys, WIDS installation, BOM development, CAD drawings, Technical installation
Chantilly, Virginia, United States · On-site
$104k–$218k/yr
Job Title: Web Developer Mid Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Tr…
Skills: HTML5, JavaScript, Bootstrap, CSS, C#.NET
Chantilly, Virginia, United States · On-site
$124k–$167k/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, TypeScript, JavaScript, HTML, CSS
Chantilly, Virginia, United States · On-site
$187k–$253k/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, Typescript, Javascript, Html, Css
Chantilly, Virginia, United States · On-site
$131k–$237k/yr
Leidos is seeking an Expert Aircraft Survivability Technical and Programmatic SETA to support aircraft survivability programs. This is a fully funded, immediate-fill position supporting the ARTEMIS program. CLEARANCE REQ…
Skills: Aircraft Survivability, Systems Engineering, Program Management, Acquisition Support, Logistics Management
Chantilly, Virginia, United States · On-site
$135k–$163k/yr
Title: Mission Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security c…
Skills: Systems engineering, Requirements development, Requirements management, Readiness testing, Space domain awareness
Chantilly, Virginia, United States · On-site
$87k–$182k/yr
Job Title: Information Systems Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: …
Skills: Risk Management Framework, NIST 800-53, NIST 800-171, Authority to Operate, Cybersecurity
Chantilly, Virginia, United States · On-site
Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Security Operations Jo…
Skills: Program Security, Security Administration, Risk Management, Compliance, Policy Implementation
Chantilly, Virginia, United States · On-site
$187k–$250k/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, TypeScript, JavaScript, HTML, CSS
Chantilly, Virginia, United States · On-site
$183k–$203k/yr
Purpose and Impact: Amentum/Secure Networking Solutions is seeking a Network and Cybersecurity Engineer to ensure the security, accreditation, and compliance of Wireless Intrusion Detection System (WIDS) environments of …
Skills: Network engineering, Cybersecurity, Information assurance, Risk management framework, ICD 503
Chantilly, Virginia, United States · On-site
$150k–$180k/yr
Job DetailsJob Location: Chantilly, VA 20151Position Type: Full TimeEducation Level: Bachelor's DegreeJob Category: Intelligence Operations Support RenXTech | People-Focused. Mission-Obsessed. At RenXTech, we're not just…
Skills: Counterintelligence, All-source analysis, Intelligence operations, Briefing, Analytical skills
Chantilly, Virginia, United States · On-site
$215k–$230k/yr
Amentum/Secure Networking Solutions is seeking a senior Network/Systems Engineer responsible for maintaining the design and integrity of program systems. The candidate will oversee the program’s Wireless Intrusion Detect…
Skills: Network engineering, Systems engineering, Linux administration, Windows administration, Active Directory
Chantilly, Virginia, United States · On-site
$193k–$238k/yr
At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the li…
Skills: Technology strategy, IT operating model, Cloud architecture, Edge computing, Identity federation
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
The developer will design, develop, and modify software systems while collaborating with cross-functional teams to define requirements and implement business logic. They are also responsible for troubleshooting production applications and conducting formal testing to ensure system quality.
Candidates must have 10+ years of web development experience, including proficiency in Ruby on Rails, HTML, JavaScript, and CSS. An active TS/SCI clearance with CI Polygraph is mandatory for this position.
The Opportunity:
CACI is seeking a Web Developer to act as a member of an AGILE development team working with HTML5, JavaScript, Bootstrap, CSS, C#.NET, SQL, Ruby on Rails, and Amazon Web Services to develop business applications in support of a government customer. The developer will collaborate with analysts, project leads, UI/UX developers, testers, and customers to define requirements, implement business logic, and refine applications. This position will also require providing support and troubleshooting issues with existing production applications.
Responsibilities:
• Responsible for researching, designing, developing and/or modifying software systems (e.g., custom, COTS, GOTS).
• Works closely with business analysts, UI/UX developers, and subject matter experts to understand functional requirements.
• Develops cost estimates for software development and enhancements and conducts impact analysis for software changes.
• Adheres to program configuration change control standards.
• Presents ideas for system improvements.
• Produces detailed specifications, writes software code, and conducts unit testing.
• Writes interfaces and conversion routines leveraging web APIs.
• Supports formal testing in controlled environment before code is promoted to production.
• Provides input into training manuals for users.
• Maintains knowledge of feature and technical changes in the application.
Qualifications:
Required:
• 10+ years relevant web development experience
• Experience with basic web programming languages such as HTML, JavaScript, and CSS
• Experience with Ruby on Rails
• Acquire CompTIA Security+ Certification within first 6 months
• Knowledge of web development principals, techniques, languages, and standard programming styles and conventions
• Bachelor’s Degree or higher in Computer Science, Information Systems, or similar
• Ability to manage multiple priority tasks
• Self-motivated task identification
• An active TS/SCI clearance with CI Polygraph
Desired:
• Experience with C#.NET and Bootstrap
• Experience with Python
• AWS Certification (AWS Developer Associate or AWS DevOps Engineer Professional)
• Knowledge of Agile software development
• Commercially published work
• Knowledge and understanding of the DoD or IC communities
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
The proposed salary range for this position is:
$120,800 - $265,800Expanding the limits of national security
At CACI International Inc (NYSE: CACI), our 27,000 talented and dynamic employees are ever vigilant in delivering distinctive expertise and technology to meet our customers’ greatest challenges in national security. We are a company of good character, relentless innovation, and long-standing excellence. Our culture drives our success and earns us recognition as a Fortune World's Most Admired Company. CACI is a member of the Fortune 500™ Largest Companies, the Russell 1000 Index, and the S&P MidCap 400 Index. For more information, visit us at www.caci.com. CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities
Offices: 12021 Sunset Hills Rd, Reston, Virginia 20190, US
Based on 862 listings with disclosed salaries, most security & safety jobs in Chantilly, VA pay between $73k–$218k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 1,151 open security & safety positions in Chantilly, VA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include CACI International Inc, Booz Allen Hamilton, SAIC, VT Group (VTG), Leidos, among others. Browse the listings above to see every active employer.
Yes — 133 of the 1151 open security & safety positions offer remote or hybrid work (12 remote, 121 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.
