Jobs in the United States

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Added 14 mins ago
O
CI/CD and Infrastructure Engineer
OpenDataJobs
Remote, United States
- $120,000 to $140,000 USD / year
Build security into the delivery path with static application security testing (SAST), dynamic application security testing (DAST), software composition analysis (SCA), vulnerability…
Added 14 mins ago
O
Associate DevSecOps Engineer (Python, CI/CD)
OpenDataJobs
Remote, United States
- $80,000 to $95,000 USD / year
Wire vulnerability checks, security scans, and policy controls into the delivery pipeline.
Added 28 mins ago
Information Systems Security Engineer - TS/SCI
Parsons Corporation
Centreville, VA
In this role, you will be the primary technical engineer responsible for mitigating vulnerabilities, ensuring system compliance, and maintaining the security posture of our systems. You…
Added 59 mins ago
W
Data Engineer, Security Analytics
Wayve
Sunnyvale, CA
- $186,100 to $243,300 USD / year
As a Data Engineer, you’ll join the Security team and build the data and automation capabilities that underpin our security program. You’ll work across Security to design scalable data…
Added 1 hour ago
Senior Cyber AI Operations Engineer (Onsite)
System One
Washington, DC
We are seeking a Cyber Artificial Intelligence Operations Engineer with experience implementing artificial intelligence (AI) solutions for cybersecurity purposes. The ideal candidate will…
Added 1 hour ago
Rapid Remediation Crew Lead
Leidos
Washington, DC
Must be able to drive a corporate vehicle to different locations to work on projects and troubleshoot; valid state license required · Must possess Network Vendor Associate Level or higher Certification (i.e., Cisco CCNA, Cisco CCNP, etc.)
Added 1 hour ago
Manager Information Security
DXC Technology
Washington, DC
Design, build, and maintain AI-enabled security solutions that automate vulnerability triage, enrichment, prioritization, and ticket routing.
Added 1 hour ago
Manager Information Security
DXC Technology
Washington, DC
Design, build, and maintain AI-enabled security solutions that automate vulnerability triage, enrichment, prioritization, and ticket routing.
Added 1 hour ago
O
CI/CD and Infrastructure Engineer
OpenDataJobs
Washington, DC
- $120,000 to $140,000 USD / year
Build security into the delivery path with static application security testing (SAST), dynamic application security testing (DAST), software composition analysis (SCA), vulnerability…
Added 1 hour ago
O
Associate DevSecOps Engineer (Python, CI/CD)
OpenDataJobs
Washington, DC
- $80,000 to $95,000 USD / year
Wire vulnerability checks, security scans, and policy controls into the delivery pipeline.
Added 2 hours ago
Chief Information Security Officer (CISO), RFA
Titan
Remote, United States
- Build and run RFA's client security offering: vCISO, managed detection and response, SOC, vulnerability management, email security, and incident response, with AI agents doing the volume…
Added 2 hours ago
ST
Cybersecurity Engineer
SHINE TECHNOLOGIES, LLC
JANESVILLE, WI
- $140,000 USD / year
Added 2 hours ago
Principal Cybersecurity Systems Engineer
Northrop Grumman
Palmdale
Must have experience in Cybersecurity · Must have the ability to obtain or maintain a U.S
Added 2 hours ago
Sentinel - Systems / Principal Systems Security Engineer - 20683
Northrop Grumman
Roy
Northrop Grumman Defense Systems is seeking a Systems Security Engineer (T-02) / Principal Systems Security Engineer (T-03). This position is located in Roy, Utah and supports the Sentinel…
Added 2 hours ago
Principal / Sr. Principal DevOps Engineer
Northrop Grumman
Bellevue
Experience implementing “security as code”, including automated vulnerability scanning and compliance‑driven infrastructure
Added 2 hours ago
Senior Offensive Security Engineer – Data Center Systems
NVIDIA USA
Remote, United States
NVIDIA is searching for a highly motivated, creative engineer with experience in system software and a background in security to join the Server Platform Software team. You will focus on…
Added 2 hours ago
Special Missions Software Engineer
Booz Allen Hamilton_United States
Fayetteville, NC
Experience with DevSecOps practices, SAST or DAST tooling, and vulnerability remediation
Added 2 hours ago
Contract Role - DevSecOps / AWS Platform Engineer
WorldVia
Remote, United States
We're looking for a highly experienced, hands-on DevSecOps / AWS Platform Engineer to help strengthen and modernize our cloud infrastructure, application security, and development…
Added 2 hours ago
Information Systems Security Engineer – Product Security
Cubic Digital Intelligence Inc
Ashburn, VA
The Information Systems Security Engineer (ISSE), serving within the Product Security Team, supports the security of deployed products throughout their sustainment lifecycle.
Added 3 hours ago
R
Cybersecurity Engineer
Rule4
Boulder, CO
- $85,000 to $125,000 USD / year
As a cybersecurity engineer you will work side-by-side with clients that are changing the world across industries such as healthcare, manufacturing, finance, utilities, government, outdoor…
Added 3 hours ago
Cybersecurity Engineer RMF Specialist Lead
SAIC
Alexandria, VA
Configure, interpret, and monitor security alerts and dashboards using Azure security tools (e.g., Microsoft Defender for Cloud, Sentinel) and other monitoring solutions (e.g., SIEM,…
Added 3 hours ago
Principal Cyber Systems Engineer Lead
Northrop Grumman
Chantilly, VA
Conducting security assessments of mission software applications to include code reviews, vulnerability assessments, application security testing, while contributing to the overall security…
Added 3 hours ago
Senior Endpoint Engineer
CACI International
Arlington, VA
CACI is seeking a Senior Endpoint Engineer to join our team on a contract supporting the Department of Homeland Security. As a Senior Endpoint Engineer, you will be part of a dynamic team…
Added 3 hours ago
Senior Endpoint Engineer
CACI International
Arlington, VA
CACI is seeking a Senior Endpoint Engineer to join our team on a contract supporting the Department of Homeland Security. As a Senior Endpoint Engineer, you will be part of a dynamic team…
Added 3 hours ago
Senior Endpoint Engineer
CACI International
Arlington, VA
CACI is seeking a Senior Endpoint Engineer to join our team on a contract supporting the Department of Homeland Security. As a Senior Endpoint Engineer, you will be part of a dynamic team…

Information Systems Security Engineer – Product Security

Ashburn, VA, United States

$127,000.00 - $142,000.00 + benefits.‎ The Cubic pay range for this job level is a general guideline only and not a guarantee of compensation or salary.

Apply on cubic.wd1.myworkdayjobs.com About employer

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Job details

Pay: $127,000.00 - $142,000.00 + benefits.‎ The Cubic pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
Posting language: English
Posted: Nov 12, 2026

Original job description

Business Unit:

Cubic Defense

Company Details:

When you join Cubic, you become part of a company that creates and delivers technology solutions in transportation to make people’s lives easier by simplifying their daily journeys, and defense capabilities to help promote mission success and safety for those who serve their nation. Led by our talented teams around the world, Cubic is committed to solving global issues through innovation and service to our customers and partners.

We have a top-tier portfolio of businesses, including Cubic Transportation Systems (CTS) and Cubic Defense (CD). Explore more on Cubic.com.

Job Details:

The Information Systems Security Engineer (ISSE), serving within the Product Security Team, supports the security of deployed products throughout their sustainment lifecycle.

This position provides primary ownership of product security activities for assigned product(s), including information assurance artifact review and submission, security assessments, software baseline assessments, and the coordination of supporting technical evidence.

The ISSE reviews submissions for completeness and compliance, identifies security and documentation gaps, and tracks actions through resolution, approval, and closure. The engineer works independently and collaboratively with product management, software and systems engineering, program personnel, and other security stakeholders.

In addition to assigned product responsibilities, this individual will collaborate with other Product Security Team members to swarm priority assessments and support broad security activities across multiple projects and products.

Essential Job Duties and Responsibilities

Own the day-to-day execution of product security activities for assigned deployed products and projects.
Coordinate security approval and assessment activities, including software approvals, security posture updates, and software baseline assessments intake, planning, evidence collection, review, tracking, approval, and closure.
Review information assurance, technical, and security artifacts for completeness, accuracy, traceability, and compliance with applicable requirements.
Assess security evidence and identify documentation, control, vulnerability, and process gaps.
Communicate clear remediation actions, responsible parties, completion criteria, and associated security risks.
Coordinate with product management, software and systems engineering, program personnel, security personnel, and other stakeholders to obtain required evidence and meet delivery commitments.
Maintain auditable records, status dashboards, procedures, checklists, templates, and metrics for Product Security Team activities.
Provide timely status updates and escalate schedule, evidence, resource, and security-risk concerns when appropriate.
Collaborate with other Product Security Team members to swarm priority assessments, and other product or project security efforts.
Support vulnerability management, system hardening, security-control assessment, and secure-software activities throughout the product lifecycle.
Interpret applicable cybersecurity policies, standards, contractual requirements, and regulatory guidance.
Contribute to continuous process improvement, automation, and the development of reusable product security guidance.
Document recurring processes and cross-train team members to improve operational continuity and reduce key-person dependencies.
Manage multiple concurrent workstreams while working under limited supervision.
Use approved artificial intelligence and automation tools to accelerate security artifact review, vulnerability analysis, assessment preparation, reporting, and other Product Security Team workflows.
Evaluate AI-generated results for accuracy, security, traceability, and compliance, applying independent engineering judgment before incorporating results into deliverables or decisions.
Identify opportunities to responsibly integrate AI into repeatable product security processes while protecting proprietary, controlled, and sensitive information.

Minimum Job Requirements

Bachelor’s degree in cybersecurity, computer science, information systems, engineering, or a related discipline, with a minimum of five years of relevant experience; an equivalent combination of education and experience may be considered.
Experience working as an ISSE, Cybersecurity Engineer, Product Security Engineer, or in a comparable information assurance or security-compliance role.
Experience coordinating security assessments, compliance packages, technical evidence, or comparable lifecycle deliverables.
Working knowledge of vulnerability management, security controls, risk assessment, system and software development, and technical documentation.
Ability to review technical artifacts, identify security and compliance gaps, and translate findings into actionable recommendations.
Experience applying generative AI, scripting, or workflow automation to cybersecurity engineering, vulnerability management, compliance, or technical-documentation activities.
Proven ability to manage multiple assignments, stakeholders, priorities, and deadlines.
Strong analytical, organizational, problem-solving, and decision-making skills.
Excellent written and verbal communication skills, including the ability to communicate with technical and nontechnical stakeholders.
Strong self-directed work habits, initiative, professionalism, and teamwork skills.
Familiarity with RMF, NIST security controls, STIGs, secure software development, software inventories or SBOMs, and DevSecOps environments is preferred.
Security+, CISSP, CSSLP, or another relevant cybersecurity certification is preferred.

Eligibility

U.S. citizenship is required due to the U.S. Government security-clearance requirements associated with this position.
The candidate must be able to obtain and maintain Top Secret security-clearance eligibility and eligibility for access to Sensitive Compartmented Information (TS/SCI). Continued employment will be subject to satisfying applicable government and customer security requirements.
The candidate must be willing and able to successfully complete a Counterintelligence Scope Polygraph if required by the customer.
The candidate must maintain the required security eligibility and SCI access throughout employment and comply with all applicable government and customer security requirements.
Ability to perform classified work in an approved secure facility, including a Sensitive Compartmented Information Facility (SCIF), as required.

‎

Cubic Pay Range:

$127,000.00 - $142,000.00 + benefits.‎ The Cubic pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. ‎ #LI-MA1‎

Worker Type:

Employee‎ We are committed to creating an inclusive workplace and welcome applications from people of all backgrounds. We do not discriminate based on any protected characteristic under applicable law.

Apply on cubic.wd1.myworkdayjobs.com About employer

More about this job

Skills

Coordinate security
Evaluate information
Regulatory compliance
Documentation
Security threats
Cybersecurity
Process improvement
Artificial intelligence
Reporting
Computer science
Hazard assessment
Software development
Workflow
Problem solving
Decision making
Communication skills
Teamwork
Security+
CISSP
Security regulations

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Work requirements

Jobs in the United States