Encryption jobs in Centreville, VA

Remote

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4d ago

Experience57 yearsin Java development with strong hands-on experience in application security, cryptography, PKI, and secure software development. Job SummaryWe are looking for aSenior Java Security Engineerwith strong expertise inJava Cryptography Architecture (JCA), Java Cryptography Extension (JCE), PKI, X.509 certificates, encryption, digital signatures, and secure application development. The ideal candidate will have hands-on experience implementing cryptographic solutions usingAES, RSA, E

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Senior Java Developer – Encryption & Azure

Remote

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4d ago

Job DescriptionWe are seeking an experienced Senior Java Developer with strong expertise in Java, Spring Boot, microservices, Azure, and application-level encryption/data protection. The ideal candidate will design, develop, secure, and deploy enterprise Java applications while implementing approved encryption methodologies and modern DevSecOps practices. The role requires hands-on experience with FIPS-compliant cryptography, AES-GCM encryption, data redaction, secure coding, CI/CD, and Kubernet

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30 - 40

Sr. Mgr., Functional Engineering Management - Integrated Systems & Encryption

Herndon, Virginia

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

USD 146,000.00 - 271,000.00 per year

Network Architect

Sterling, Virginia

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Today

Job ID: 2615345 Location: Sterling, VA, US Date Posted: 2026-08-06 Category: Information Technology Subcategory: Network Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description ?SAIC is seeking a highly skilled and motivated Network Architect to join our team in providing technical support to a dynamic program encompassing the management, design, deplo

Full-time

USD 200,001.00 - 240,000.00 per year

Senior PostgreSQL Database Administrator

Washington, District of Columbia

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6d ago

Job Title: Senior PostgreSQL Database Administrator Location: Washington, DC Type: Direct Hire Compensation: $190,000.00 Work Model: Onsite Hours: 40.0 Security Clearance: Active Top Secret with current or previously held SCI access Contact: Crystal.dinnocenti@systemone.com RESPONSIBILITIES Ensure the performance, availability, scalability, and security of PostgreSQL database environments. Design, implement, manage, and tune PostgreSQL databases in enterprise environments. Own high availabilit

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Full-time

$190000

COMSEC Test Engineer

Chantilly, Virginia

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Today

COMSEC Test Engineer (CTE) Chantilly, VA Who We Are Aurex is a mission-focused aerospace and defense company building the next frontier of deterrence. From hypersonics and missile defense to hardened networks and orbital systems, we design, test, and deliver the platforms that turn unproven ideas into battlefield-ready capability. Born in Huntsville and built for speed, Aurex brings together aerospace veterans, combat-tested operators, and forward-leaning technologists to solve problems that mat

Full-time

USD 100,000.00 per year

Database Management IV

Washington, District of Columbia

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3d ago

Job Title: Database Management IV Location: Washington, DC Type: Contract Compensation: $57.52 - $66.00 per hour Work Model: Onsite Hours: 40.0 Security Clearance: Public Trust Responsibilities Install, configure, and maintain enterprise-level PostgreSQL and MySQL database platforms across on-premises and AWS cloud environments. Configure, manage, and optimize AWS database services including Amazon RDS for PostgreSQL, Amazon RDS for MySQL, Amazon Aurora, and MySQL Cluster environments. Plan an

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Depends on Experience

Senior Security Engineer

Reston, Virginia

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Today

NVR, Inc. is seeking a Senior Security Engineer to work on site in Reston, VA NVR's technology teams thrive on providing multiple business lines with the tools and cutting-edge technologies that support NVR's mission to create a better living experience for our customers. Join NVR Technology and be a part of a collaborative team that welcomes innovation, encourages continuous learning, and helps you achieve your career goals. Summary We are seeking a Senior Security Engineer to join our Informat

Full-time

USD 105,000.00 - 125,000.00 per year

Software Engineer III

Tysons, Virginia

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Today

Overview The Software Engineer provides comprehensive software engineering support for the Product Manager Biometrics (PM BIO), under Project Manager Terrestrial Sensors (PM TS), Portfolio Acquisition Executive (PAE), Layered Protection and Chemical, Biological, Radiological, and Nuclear (CBRN). Responsibilities Provide software engineering service for biometric collection systems, including troubleshooting software issues, developing patches and updates, and executing enhancements, maintenan

Full-time

USD 137,710.00 - 164,037.00 per year

Associate Production SQL Server DBA with Secret Clearance (MD DC VA Remote)

Remote or Reston, Virginia

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6d ago

*This position requires a Secret Security Clearance. * Must be local to Maryland, DC, and Virginia Areas-currently remote, but within commuting distance of DC. ICF's IT Modernization division is a rapidly growing, entrepreneurial, technology-driven department, seeking a motivated SQL Server DBA to support the upcoming needs of our federal customers. Responsibilities: Expertise in database administration on SQL Server Install database scripts and software applications on both database and web ap

Full-time

USD 74,090.00 - 125,954.00 per year

Sr. Cybersecurity Analyst

Reston, Virginia

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Today

Location: Reston, Virginia Type: Contract To Hire Job #4015 Sr. Cybersecurity Analyst Reston, VA Active TS/SCI with poly As a Sr. Cybersecurity Analyst, your focus will be on Government System Authority to Operate (ATO) support. You will be responsible for guiding government clients through the intricate process of obtaining and maintaining ATO certifications for their information systems. You will leverage your expertise in government cybersecurity standards and regulations to monitor, analyz

Full-time

Satellite Communications Engineer

Chantilly, Virginia

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Today

JOB DESCRIPTION We're seeking a communications engineer to support mission-critical communications for national security and intelligence operations. You will conduct research, develop innovative solutions, and analyze advanced satellite communication systems to enable design, development, and integration for secure, reliable data, voice, or video transmissions. EXPERIENCE Required: Bachelor's degree in electrical engineering, telecommunications, aerospace engineering, or related field.At lea

Full-time

USD 131,300.00 - 237,350.00 per year

Junior Full Stack Engineer (Java/React)

Fairfax Station, Virginia

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Today

Basic Qualifications Bachelor's degree in Software Engineering, or related Science, Technology, Engineering or Mathematics field, plus a minimum of 2 years of relevant experience; or Master's degree, plus 6 months relevant experience. CLEARANCE REQUIREMENTS: Department of Defense SECRET security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due t

Full-time

USD 104,923.00 - 111,000.00 per year

Information Systems Security Manager (ISSM), TS/SCI

Arlington, Virginia

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Today

We are seeking a highly skilled Information Systems Security Manager to join our team. The successful candidate will be responsible for ensuring the security of our information systems and data in accordance with government regulations and industry standards. This role requires a deep understanding of defense-specific security requirements and a commitment to protecting sensitive information. Key Responsibilities: Develop, implement, and maintain information security policies, procedures, and c

Full-time

Cyber Systems Security Architect

Herndon, Virginia

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Today

Job Number: R0243795 Cyber Systems Security Architect The Opportunity: Everyone is trying to "harness the cloud", but not everyone knows how. As a cloud computing application architect, you know how to create a cloud-based technical architecture that meets client needs and takes advantage of cloud capabilities. What if you could use your cloud architecture skills to improve national-security mission systems protection across cloud, hybrid , and cross-domain environments? We need you to help us

Full-time

USD 86,800.00 - 198,000.00 per year

Information System Security Officer

Washington, District of Columbia

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Today

Job Posting TitleInformation Security System Officer (ISSO) Job Description Information Security System Officer (ISSO)) REQUIRED: Active Public TrustOnsite - Washington DCStrong background in network security, threat detection, and vulnerability management In-depth knowledge of securing cloud environments (e.g., Microsoft Azure) and services related to big data Proficiency in data encryption, masking, anonymization, and data loss prevention Specific expertise in securing large-scale data syst

Full-time

DevSecOps Engineer (TS/SCI Clearance Required)

Washington, District of Columbia

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Today

Active TS clearance required; must be eligible for CI Polygraph. Applicants without an active TS clearance will not be considered.. North Point Technology is looking to hire a Security / IAM Architect to design and implement identity and security architecture across AWS GovCloud and ADC (C2S/SC2S) environments. The qualified candidate must have an active TS/SCI security clearance and will build least-privilege access models, encryption strategies, and security guardrails that meet federal and

Full-time

Help Desk Lead/CAB Manager

Arlington, Virginia

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Today

Company Overview: At ValidaTek, we modernize and optimize IT services to solve some of the most critical challenges facing federal civilian and defense agencies. From customers to partners to top-talent employees, ValidaTek puts people first, empowering them to exceed expectations and transform government organizations. Our employees are building purpose-driven careers, not just filling jobs. We bring together people with many different perspectives, experiences, and talents to drive innovation

Full-time

Infrastructure Operations Manager

Arlington, Virginia

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Today

Company Overview At ValidaTek, we modernize and optimize IT services to solve some of the most critical challenges facing federal civilian and defense agencies. From customers to partners to top-talent employees, ValidaTek puts people first, empowering them to exceed expectations and transform government organizations. Our employees are building purpose-driven careers, not just filling jobs. We bring together people with many different perspectives, experiences, and talents to drive innovation

Full-time

Backend Java Developer (hybrid)

Hybrid in Vienna, Virginia

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18d ago

Backend Java Developer Vienna, VA hybrid (3 days a week onsite) Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract We''re seeking a curious, technically minded professional who loves solving complex problems, understands how great software is built, and isn''t afraid to dive into source code when needed. This isn''t a traditional software engineering role; it''s an opportunity to influence the technical direction of our Digital Banking platform by helping engineering t

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Depends on Experience

Encryption jobs in Centreville, VA, USA