Responsibilities Noblis is seeking an experienced Software Developer with an active TS/SCI with a Polygraph to support mission-critical national security initiatives in Reston, Virginia. As a Software Developer on our te…
Skills: Python, Java, JavaScript, PostgreSQL, MySQL
Responsibilities Noblis is seeking to hire a Software Developer with an active TS/SCI with a Polygraph to support mission-critical national security initiatives. As a Software Developer on our team, you will collaborate …
Responsibilities Noblis is seeking an experienced AI/ML Engineer to support mission-critical national security initiatives. In this role, you will design, develop, and deploy advanced machine learning solutions while bui…
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Cybersecurity Operations Engineer I - Managed Service Provider (Hybrid)
Reston, Virginia, United States · Hybrid
$80k–$95k/yr
Mid level$150K raised
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Principal / Master Principal Cloud Architect- Oracle Government, Defense & Intelligence
Reston, Virginia, United States · On-site
$119k–$194k/yr
Senior+$56B raised
Oracle Government Defense & Intelligence has an exciting opportunity for a Principal / Master Principal Cloud Architect-Forward Deployed Engineer (FDE) Build What Others Only Design Some engineers advise. Some architects…
Scout Space is building a new way to see and operate in space: with a new paradigm of data empowering every satellite to make space safer. We are a rapidly-growing team; we are deploying real solutions to orbit over the …
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Cloud Operations Manager (M2) – NA Sovereign Operations (NASOVOPS)
Reston, Virginia, United States · On-site
$113k–$264k/yr
Senior$56B raised
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Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Skills: Kurdish Interpretation, Kurdish Translation, English Fluency, Cultural Expertise, Microsoft Office
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Skills: Italian Language Instruction, Lesson Planning, Student Assessment, Curriculum Development, ILR Proficiency Scale
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Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century…
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Program Manager This position requires an active TS/Sensitive Compartmental Information (SCI) clearance with the ability to obtain a Counterintelligence polygraph to be considered. Cherokee Preting is looking for …
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Security Software Engineer, Emerging On-prem AI infrastructure
Reston, Virginia, United States · On-site
$147k–$211k/yr
Mid level$26M raised
Minimum qualifications: Bachelor’s degree or equivalent practical experience. 2 years of experience with software development in C++, C, or Python. 2 years of experience developing large-scale infrastructure, distributed…
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Full-time
high school, associate degree, bachelor degree, postgraduate degree
Health insurance, Life insurance, Disability insurance, Financial benefits, Retirement benefits, Paid leave
Posted 61d ago
Apply by Jul 13
~40 hrs/week
Responsibilities
Collaborate with federal clients to design and deliver innovative software solutions for mission-critical national security initiatives. Contribute to all phases of the software development lifecycle, including programming, debugging, testing, and deployment.
Requirements
Requires an active Top Secret/SCI clearance with a current Polygraph and U.S. Citizenship. Candidates must have a degree and relevant professional experience in full-stack software development.
Full job description
Responsibilities
Noblis is seeking an experienced Software Developer with an active TS/SCI with a Polygraph to support mission-critical national security initiatives in Reston, Virginia.
As a Software Developer on our team, you will collaborate with federal clients to rapidly design and deliver innovative solutions that address their most pressing mission challenges. You will work with a team of other developers, data scientists, and subject matter experts (SMEs, and to design and develop new applications and integrate new solutions on existing applications.
In this role, you will analyze client challenges and develop effective technical solutions by evaluating and applying modern tools, technologies, and best practices. You will design and build a variety of applications while contributing to all phases of the software development lifecycle, including programming, debugging, testing, and deployment.
Job Responsibilities:
Apply state-of-the-art technologies to solve complex mission challenges.
Develop cutting edge solutions that maximize system performance, stability, scalability, and distributed processing capabilities.
Design and implement high-performance, scalable applications using modern software engineering best practices.
Collaborate in an Agile development environment, working closely with clients to rapidly iterate on requirements and deliver solutions.
Required Qualifications
Active Top Secret/SCI (TS/SCI) clearance with a current Polygraph
Bachelor’s degree with 5 years of related experience; OR Master's degree with 3 years of related experience; OR associate’s degree with 8 years of related experience; OR High School diploma/GED with 11 years of related experience
Full-stack software development experience using Python, Java, and JavaScript
Experience with one or more database technologies (e.g., PostgreSQL, MySQL, Oracle, and MongoDB)
Understanding of software testing principles and quality assurance best practices
Experience with the Software Development Lifecycle (SDLC) and modern software development methodologies
Proficiency with Git version control and pull request workflows
U.S. Citizenship is required
Desired Qualifications
Ability to manage and support multiple projects in a dynamic environment.
Experience with containerization and orchestration technologies, including Docker and Kubernetes.
Experience developing and deploying applications in cloud environments.
Knowledge of Python web frameworks such as FastAPI and Flask.
Ability to learn new technologies and contribute across multiple layers of the software stack.
Familiarity with Agile development methodologies and experience working in Agile teams.
Proficiency in Python3
Overview
Overview
Noblis and our wholly owned subsidiaries, Noblis ESI and Noblis MSD, take on some of the nation’s toughest challenges, delivering advanced solutions to our customers’ most critical missions. We bring together leading scientific, engineering, and management expertise in a culture grounded in objectivity and collaboration, ensuring our work creates lasting impact across federal missions.
We work with a broad range of government agencies in the defense, intelligence, and federal civilian sectors. Learn more and find opportunities at careers.noblis.org
Why Work at Noblis
At Noblis, we share a passion for excellence and innovation, and we create an environment where people can do meaningful work while maintaining the balance that keeps them energized and fulfilled. We seek out individuals with a natural curiosity and desire to collaborate and learn. We believe our people are our greatest strength, and we consistently seek exceptionally skilled, mission‑driven professionals who care deeply about doing work that enriches lives and makes our nation safer.
Noblis has earned numerous workplace awards for our culture, our commitment to employee well‑being, and our dedication to meaningful, impactful work. We also maintain a drug‑free workplace.
Remote/hybrid status is subject to change based on Noblis and/or government requirements.
Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to race, color, ethnicity, sex, age, national origin, religion, physical or mental disability, pregnancy/childbirth and related medical conditions, veteran or military status, or any other characteristics protected by applicable federal, state, or local law.
If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact us.
At Noblis we recognize and reward your contributions, provide you with growth opportunities, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, and work-life programs. Our award programs acknowledge employees for exceptional performance and superior demonstration of our service standards. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in our benefit programs. Other offerings may be provided for employees not within this category. We encourage you to learn more about our total benefits by visiting the Benefits page on our Careers site.
Compensation at Noblis is determined by various factors, including but not limited to, the combination of education, certifications, knowledge, skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements and applicable employment laws. The projected compensation range for this position is based on full time status. For part time or on-call staff, compensation is proportionately adjusted based on hours worked. While monetary compensation is important, it's just one component of Noblis’ total compensation package.
Noblis MSD is a subsidiary of Noblis, an independent, nonprofit organization with a proud tradition of serving federal clients objectively and with the highest caliber of scientific and technical excellence. Together, the Noblis family of companies is making an impact on the civil, defense, homeland security and intelligence & law enforcement missions. To view more information about Noblis and search jobs for both companies, visit our careers page: https://careers.noblis.org/
We also invite you to follow us on our primary Noblis page: https://www.linkedin.com/company/165207/
Offices: 1919 Commerce Drive, Suite 460, Hampton, Virginia 23666, US
How much do Security & Safety jobs in Reston, VA pay?
Based on 528 listings with disclosed salaries, most security & safety jobs in Reston, VA pay between $75k–$222k per year. Individual offers vary with seniority, company size, and specialization.
How many Security & Safety jobs are open in Reston, VA right now?
There are currently 674 open security & safety positions in Reston, VA listed on Clera. New openings are added daily as companies post roles.
Which companies are hiring for Security & Safety roles in Reston, VA?
Companies currently hiring include Leidos, CACI International Inc, Workday, mouhamedzz, SOSi, among others. Browse the listings above to see every active employer.
Are there remote or hybrid Security & Safety jobs in Reston, VA?
Yes — 204 of the 674 open security & safety positions offer remote or hybrid work (52 remote, 152 hybrid).
How do I apply for Security & Safety jobs in Reston, VA?
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.