Jobs in the United States

25+ jobs

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Added 13 mins ago
Systems Engineer
VTG
Chantilly, VA
We are seeking a highly skilled Systems Engineering with strong Information Systems Security Engineer (ISSE) and Data Engineering experience to design, secure, and optimize mission-critical…
Added 1 hour ago
Information Systems Security Engineer (ISSE), Journeyman
CGI Technologies and Solutions, Inc.
Arlington, VA
The Information System Security Engineer (ISSE) designs, implements, and manages security solutions for information systems. Their responsibilities include ensuring systems meet security…
Added 2 hours ago
Information Systems Security Engineer (ISSE)
AnaVation
Remote, United States
Position Responsibilities: The Information Systems Security Engineer (ISSE) provides cybersecurity engineering expertise throughout the system development lifecycle by designing,…
Added 3 hours ago
Manager, Information Security Systems Engineer
L3Harris Technologies
Greenville, TX
L3Harris is seeking an Information Security Systems Engineering (ISSE) Manager to lead the Accreditation, Authorization and Audit team in managing and implementing secure systems. This role…
Added 19 hours ago
S
Information Systems Security Engineer
Snowflake
McLean, VA
- $208,000 to $299,000 USD / year
INFORMATION SYSTEMS SECURITY ENGINEER (PRINCIPAL)
Added 20 hours ago
Senior Specialist, Information Security Systems Engineer 1
L3Harris Technologies
Greenville, TX
L3Harris Technologies is seeking an Information Systems Security Engineer (ISSE) to join our Sensor Infrastructure team. The ideal candidate is a go-getter with comprehensive knowledge of…
Added 20 hours ago
Information Systems Security Engineer
Booz Allen Hamilton_United States
Fort Meade, MD
Are you looking for an opportunity to apply your expertise in cybersecurity, risk management, and secure system design to strengthen national defense and protect critical AI-enabled…
Added 21 hours ago
Senior Security Architect - TS/SCI
Sunayu
Bethesda, MD
Bachelor of Science degree from an accredited university ideally in Computer Science, Information Assurance, Information Security System Engineering or related field with a minimum of 12…
Added 21 hours ago
Information System Security Engineer III
Athena Technology Group
Philadelphia, PA
We are seeking an Information System Security Engineer III (ISSE III) to support a Navy cybersecurity program. The selected candidate will provide advanced cybersecurity engineering…
Added 21 hours ago
Information System Security Engineer II
Athena Technology Group
Philadelphia, PA
We are seeking an Information System Security Engineer II (ISSE II) to support a Navy cybersecurity program. The selected candidate will support cybersecurity engineering and Risk…
Added 22 hours ago
Information System Security Engineer
Noblis
Philadelphia, PA
Assess and strengthen system compliance against NIST, DoD, and Navy security requirements
Added 23 hours ago
AR
System Cybersecurity - Senior
Applied Research Solutions
Bedford, MA
- $170,000 to $200,000 USD / year
Perform the Information System Security Engineer (ISSE) duties in an Information Assurance Workforce System Architecture and Engineering (IASAE) position as outlined in AFI 33-200, AFI…
Added 23 hours ago
Senior Information System Security Engineer
ManTech
Norfolk, VA
MANTECH seeks a motivated, career and customer-oriented Senior Information System Security Engineer (ISSE) to join our team in Norfolk, VA. This is a remote position.
Added 23 hours ago
Data Engineer
BOOZ, ALLEN & HAMILTON, INC.
Fort Belvoir, VA
Are you looking for an opportunity to share your experience in system security engineering to help our country and assist our clients with critical missions? As a systems security and…
Added 1 day ago
Senior Information Systems Security Engineer (ISSE) II - Tucson, AZ
RTX
United States
The Senior Information System Security Engineer (ISSE) II is an individual contributor responsible for a layered complexity of Classified Information Systems. The ISSE partners with…
Added 1 day ago
Senior Information Systems Security Engineer (ISSE)
Amentum
Fort Meade, MD
Our team delivers secure, mission-critical capabilities where system integrity and rapid deployment are paramount. We are seeking a Senior Information Systems Security Engineer (ISSE) who…
Added 1 day ago
Senior Information Systems Security Engineer (ISSE)
Amentum
Fort Meade, MD
Our team delivers secure, mission-critical capabilities where system integrity and rapid deployment are paramount. We are seeking a Senior Information Systems Security Engineer (ISSE) who…
Added 1 day ago
Senior Information Systems Security Engineer (ISSE)
Amentum
Fort Meade, MD
Our team delivers secure, mission-critical capabilities where system integrity and rapid deployment are paramount. We are seeking a Senior Information Systems Security Engineer (ISSE) who…
Added 3 days ago
IG
Secret Cross Domain Solutions Engineer
Insight Global
Aberdeen Proving Ground, MD
- From $82 USD / hour
o Insight Global is looking for a Cross Domain Solutions Engineer for a client in Aberdeen, MD. This person will spend their day engineering, integrating, testing, and troubleshooting Cross…
Added 3 days ago
Information Systems Security Engineer (ISSE) Linux/RHEL
CACI International
Sterling, VA
Job Title: Information Systems Security Engineer (ISSE) Linux/RHEL
Added 3 days ago
AS
Information System Security Engineer (ISSE)
AMERICAN SYSTEMS
Colorado Springs, CO
- $31,533 USD / year
Ensure automated information system (AIS) and network nodes are operated, maintained, and
Added 3 days ago
Senior Cybersecurity Engineer / Information System Security Engineer (ISSE)
Seneca Holdings
BUFFALO, NY
…seeking a highly skilled and experienced Senior Cybersecurity Engineer / Information System Security Engineer (ISSE) to support cybersecurity engineering, security operations, vulnerability…
Added 3 days ago
Cyber Security Engineer/ISSE
BAE Systems
Sterling, VA
Experience drafting and coordinating IT System Cyber Security & Incident Response Plans
Added 3 days ago
Information Systems Security Officer
Actalent
Annapolis, MD
Serve as an Information Systems Security Engineer (ISSE) for DoD software projects, providing cybersecurity leadership and guidance across the full system lifecycle.
Added 3 days ago
Information Systems Security Engineer
Actalent
Columbia, MD
Serve as an Information Systems Security Engineer (ISSE) for DoD software projects, providing cybersecurity leadership and guidance across the full system lifecycle.

Snowflake

Information Systems Security Engineer

McLean, VA, United States

$208,000 to $299,000 USD / year

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Job details

Pay: $208,000 to $299,000 USD / year
Posting language: English
Posted: Nov 2, 2026

Original job description

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset - who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results. At Snowflake, your role isn't just to execute a function, but to help redefine the future of how work gets done.

INFORMATION SYSTEMS SECURITY ENGINEER (PRINCIPAL)

ABOUT THE ROLE

Snowflake's national security deployments are authorized to operate inside classified environments, and each authorization stands or falls on the security documentation behind it. This role owns that documentation. You assess the system against its security control baseline, assemble the evidence the authorizing official reviews, and you are accountable for the package getting to authorization on schedule.

Arc Reactor, a classified deployment for a US government customer, is the immediate assignment. The same work will apply to the deployments that follow it.

WHAT YOU WILL DO

Lead the security control assessment for an assigned deployment, from control selection and tailoring through the body of evidence to authorization.
Produce the assessment plan, the evidence collection schedule and the residual risk that goes to the authorizing official, and keep them current.
Direct the engineers and security staff producing control artifacts. Tell them which evidence to collect, review what they produce, and catch gaps in the requirements before they surface during assessment.
Be the person who can explain a Snowflake control implementation to a government security reviewer, and explain a reviewer's finding back to the engineering team in terms they can act on.
Track authorization status and blockers, and report them weekly to the engineering lead and the program.

WHAT YOU BRING

You have taken at least one system through authorization to operate under a government security control framework (NIST 800-53 / RMF, FedRAMP, or the DoD RMF and its Impact Levels), and you can point to the package you were responsible for.
You can read an engineering implementation and decide which control it satisfies and what evidence it produces.
You have worked with government authorizing officials or security control assessors, and you know what they reject and why.
You write the plan down. Assessment scope, control status, evidence gaps and residual risk live in a document the team can run without you, not in your head.
You are eligible for TS/SCI with a full-scope polygraph, or already hold it.

HOW THIS TEAM WORKS

The ISSE does not work alone and does not do all the collection. Engineers and supporting security staff produce the artifacts; you decide what is needed, review it, and own the result. The role reports into national security engineering and sits in the deployment's weekly engineering and security cadence. The work is done from the Washington, DC area, with regular time on site.

Snowflake is growing fast, and we’re scaling our team to help enable and accelerate our growth. We are looking for people who share our values, challenge ordinary thinking, and push the pace of innovation while building a future for themselves and Snowflake.

How do you want to make your impact?

For jobs located in the United States, please visit the job posting on the Snowflake Careers Site for salary and benefits information: careers.snowflake.com http://careers.snowflake.com