Jobs in the United States

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Added 17 mins ago
Senior Linux System Administrator - 306502
Delaware Nation Industries
Dahlgren, VA
Experience with Puppet Enterprise, Ansible, CloudBolt, Git, Docker, or comparable automation and DevSecOps technologies.
Added 17 mins ago
DN
Cybersecurity System Engineer-306341
Delaware Nation Industries
Alexandria, VA
- $140,000 to $145,000 USD / year
Knowledge of DevSecOps methodologies, including automation and CI/CD pipelines.
Added 2 hours ago
Platform Tooling Engineer
GD Information Technology, Inc.
United States
As a Platform Tooling Engineer supporting the ATLAS enterprise tooling ecosystem, you will be trusted to administer mission-critical platforms and automate secure, reliable tooling…
Added 3 hours ago
DevOps Engineer
SAIC
Washington, DC
SAIC is seeking a qualiﬁed DevOps Engineer to provide comprehensive administration, operational maintenance, and technical support across enterprise software delivery platforms. In this…
Added 5 hours ago
C
Senior DevSecOps Engineer
Credence
Remote, United States
- $150,000 to $180,000 USD / year
We have an immediate need for a highly skilled Senior-level DevSecOps Engineer to support federal programs hosted on AWS GovCloud. This role requires expertise in DevSecOps best practices,…
Added 5 hours ago
C
Senior Software Engineer
Credence
Tysons, VA
- $170,000 to $200,000 USD / year
Credence is seeking an experienced Senior Software Engineer to design, develop, integrate, and modernize enterprise software solutions. This role focuses on application development,…
Added 5 hours ago
C
Senior Software Engineer
Credence
Warner Robins, GA
- $170,000 to $200,000 USD / year
Credence is seeking an experienced Senior Software Engineer to design, develop, integrate, and modernize enterprise software solutions. This role focuses on application development,…
Added 5 hours ago
C
Senior Software Engineer
Credence
Wright-Patterson Air Force Base, OH
- $170,000 to $200,000 USD / year
Credence is seeking an experienced Senior Software Engineer to design, develop, integrate, and modernize enterprise software solutions. This role focuses on application development,…
Added 5 hours ago
C
Senior Software Engineer
Credence
Boston, MA
- $170,000 to $200,000 USD / year
Credence is seeking an experienced Senior Software Engineer to design, develop, integrate, and modernize enterprise software solutions. This role focuses on application development,…
Added 5 hours ago
C
AI Platform & DevSecOps Engineer
Credence
Remote, United States
- $150,000 to $190,000 USD / year
Credence has an immediate need for an AI Platform & DevSecOps Engineer to support federal programs hosted within AWS GovCloud. This hands-on engineering role combines DevSecOps, cloud…
Added 5 hours ago
C
Senior AI Software Engineer
Credence
Rome, NY
- $155,000 to $200,000 USD / year
Credence has an immediate need for a Senior AI Software Engineer to join our growing AI and Automation practice. In this role, you will serve as a senior technical contributor responsible…
Added 5 hours ago
C
Senior AI Software Engineer
Credence
Warner Robins, GA
- $155,000 to $200,000 USD / year
Credence has an immediate need for a Senior AI Software Engineer to join our growing AI and Automation practice. In this role, you will serve as a senior technical contributor responsible…
Added 5 hours ago
C
Senior AI Software Engineer
Credence
Wright-Patterson Air Force Base, OH
- $155,000 to $200,000 USD / year
Credence has an immediate need for a Senior AI Software Engineer to join our growing AI and Automation practice. In this role, you will serve as a senior technical contributor responsible…
Added 5 hours ago
C
Senior AI Software Engineer
Credence
Boston, MA
- $155,000 to $200,000 USD / year
Credence has an immediate need for a Senior AI Software Engineer to join our growing AI and Automation practice. In this role, you will serve as a senior technical contributor responsible…
Added 10 hours ago
SME Network Engineer
CACI International
Ashburn, VA
Demonstrate mastery of DevSecOps tooling (e.g., Ansible, Terraform, SonarQube) and advise on CI/CD pipeline architecture with expertise in continuous build, test, security validation, and…
Added 10 hours ago
Agile Coach and Release Train Engineer
BOOZ, ALLEN & HAMILTON, INC.
Reston, VA
…run Agile at scale, integration and continuous development, DevSecOps, and delivery…
Added 11 hours ago
Cybersecurity Data Engineer
SPECIAL AEROSPACE SECURITY SERVICES INC
Fort Meade, MD
Experience with Kafka, Python/Bash automation, CI/CD, or DevSecOps practices.
Added 12 hours ago
Delivery Management Engineer III
Deloitte
Kansas City, MO
Delivery Management Engineer III- AI & Engineering
Added 12 hours ago
Delivery Management Engineer III
Deloitte
Saint Louis, MO
Delivery Management Engineer III- AI & Engineering
Added 23 hours ago
Full Stack/ Angular Software Development Engineer
Charles Schwab
Southlake, TX
Champion test automation, CI/CD, code quality, observability, and DevSecOps practices
Added 1 day ago
Senior Software Engineer (ICAM / Zero Trust)
CACI International
Elkridge, MD
Job Title: Senior Software Engineer (ICAM / Zero Trust)
Added 1 day ago
DevSecOps Senior Automation Platform Engineer
CACI International
Aberdeen Proving Ground, MD
Job Title: DevSecOps Senior Automation Platform Engineer
Added 1 day ago
DevSecOps Engineer (Secret Clearance)
Deloitte US
Baltimore, MD · Rosslyn, VA · Washington, DC
Join Deloitte’s Government & Public Services practice as a DevSecOps-focused Senior Consultant, Enterprise Security. In this role, you will help clients build, secure, and modernize…
Added 1 day ago
DevSecOps Engineer
SAIC
Remote, United States
SAIC is seeking a DevSecOps Lead to build, manage, maintain and scale operational infrastructure and supporting applications and be a critical subject matter expert for consulting and…
Added 1 day ago
Cloud Infrastructure Engineer IV
X-Energy, LLC
Oak Ridge, TN
This role is responsible for the development, security, and operations (DevSecOps) focused team to create, deploy, integrate, and maintain hybrid/edge multi-tenant infrastructure designs…

Delaware Nation Industries

Cybersecurity System Engineer-306341

Alexandria, VA, United States

$140,000 to $145,000 USD / year

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Job details

Pay: $140,000 to $145,000 USD / year
Posting language: English
Posted: Oct 21, 2026

Original job description

Systems Integration Engineer IV is responsible for the design, development, and implementation of security and monitoring technology solutions in support of a federal agency's mission-critical operations. This individual must possess a minimum of fifteen (15) years of experience in software development, cybersecurity engineering, and system integration, with demonstrated expertise in secure software lifecycle management, advanced monitoring technologies, and custom hardware development for security applications. The candidate must hold industry-recognized certifications, such as CSSLP, CISSP, and/or PMP, and have proficiency in programming languages including Python, C/C++, C#, SQL, and VB, along with database management skills in PostgreSQL, MySQL, SQLite, and SQL Server. This position requires exceptional technical leadership, strong communication skills, and the ability to collaborate with federal stakeholders in a high-security environment.

U.S. citizenship and an active Top Secret/TS-SCI security clearance.
Bachelor's degree in Computer Science, Cybersecurity, Systems Engineering, or a degree incorporating related fields of study (or 5+ years of additional related experience)
15+ years of experience in software development, cybersecurity engineering, and system integration.
Experience developing, maintaining, and operating U.S. Department of State Special Countermeasures Systems.
Experience developing, implementing, and integrating Department of State IDS and ACS solutions.
Experience in circuitry design and microcontroller system design, including PCB layout.
Experience leading and managing large, complex technology development and implementation projects.
Strong programming expertise in Python, C/C++, C#, SQL, and VB.
Experience with database technologies: PostgreSQL, MySQL, SQLite, and SQL Server.
Knowledge of DevSecOps methodologies, including automation and CI/CD pipelines.
Proficiency in secure coding practices, vulnerability assessments, and penetration testing.
Experience developing and integrating custom hardware solutions for security and monitoring applications, including embedded systems and secure microcontrollers.
Proficiency in electronics and embedded systems, including circuit design, microcontroller programming, and hardware troubleshooting for secure system applications.
Expertise implementing tamper-resistant and cryptographic hardware to enhance system security and protect against physical and side-channel attacks.
Design and integration experience with security sensors, control systems (ICS), and interface devices for real-time threat detection and monitoring.
Experience in developing low-level firmware for custom hardware, ensuring compliance with federal cybersecurity standards.

Benefits Include:

Covers 100% of employee benefit premiums, including Medical (PPO or HDHP Option), Vision, Dental
Matching 401K
Short- and Long-Term Disability
Pet Insurance
Professional Development/Education Reimbursement
Parking and Transit Benefits for NY, NJ, ATL, and DC Metro areas

Other Duties:

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.

Salary Compensation: $140,000-$145,000 Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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