Jobs in the United States

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Added 1 min ago
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Principal Data Engineer - Remote
UnitedHealth Group
Eden Prairie, MN
- $112,700 to $193,200 USD / year
As a Principal Data Engineer within the Optum Insight Engineering AI team, you will design and develop robust public cloud data systems, services, and reusable patterns that drive massive…
Added 1 min ago
Sr. Software Integration Engineer
Rivian
Normal, IL
The Sr. Software Integration Engineer is responsible for integrating, configuring, and validating software across embedded systems and vehicle platforms. This role works closely with…
Added 4 mins ago
Senior Cloud Engineer, Hybrid in RTP, North Carolina
Cisco
Research Triangle Park, NC
The application window is expected to close on: 11/03/2026
Added 4 mins ago
Sr. Storage Engineer
NetApp
Morrisville, NC
As a Senior Storage Engineer, you will lead the design, operation, and evolution of NetApp IT enterprise storage infrastructure across hybrid on-prem and cloud data centers. You will serve…
Added 4 mins ago
Staff Full-stack Engineer - Shopping (Remote-eligible)
Capital One
Raleigh, NC
As a Staff Engineer at Capital One, you will be part of a community of technical experts working to define the future of banking in the cloud. You will work alongside our talented team of…
Added 4 mins ago
Senior Business Intelligence Engineer
Humana
Raleigh, NC
The Senior Business Intelligence (BI) Engineer engages with business value streams on diverse and complex opportunities leveraging a variety of technology platforms. The individual will…
Added 4 mins ago
Senior Product Security Engineer
IBM
Raleigh, NC
The Secure Lifecycle Management (SLM) organization is seeking a Product Security Engineer to partner closely with the engineering teams responsible for HashiCorp Vault, Boundary, and Radar.…
Added 4 mins ago
Sr Site Reliability Engineer -Remote US
SitusAMC
Raleigh, NC
Lead strategic initiatives for seamless application integration, orchestrating the collaboration of diverse software components to enhance overall system efficiency and drive optimal…
Added 5 mins ago
Accounting Analytics & BI Engineer
Anthropic
San Francisco, CA · New York City, NY
Proficiency in SQL and Python (or another object-oriented programming language)
Added 5 mins ago
Ansible Engineer
Insight Global
Charlotte, NC
Insight Global is seeking an Ansible System Engineer for one of our largest financial clients in a variety of markets. Individuals will be joining a dynamic team building and enhancing an…
Added 5 mins ago
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Front Office Automation Tester
NTT America, Inc.
Charlotte, NC
- $90,000 to $115,000 USD / year
We are seeking a Senior QA Automation Engineer to support Front Office Sales & Trading technology platforms. This role is responsible for designing, developing, and executing automated…
Added 5 mins ago
Sr DevOps Engineer
Insight Global
Charlotte, NC
Insight Global is seeking a Sr DevOps Engineer for a large financial services client. This individual will be an experienced hands-on DevOps Engineer with more than seven years of…
Added 5 mins ago
Lead Information Security Engineer
Wells Fargo
CHARLOTTE, NC
Wells Fargo is seeking a motivated Lead Information security engineer to join an exciting, fast paced team working on cutting edge next generation firewall and security management…
Added 5 mins ago
Sr. Software Engineer
Eliassen Group
Cary, NC
Our client seeks a Sr. Software Engineer for a 3-month extendable contract to support solution and platform delivery within the IT organization. You will participate in analysis, design,…
Added 5 mins ago
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PACS Field Specialist
Eliassen Group
Charlotte, NC
- $35 to $37 USD / hour
Experience with SQL or similar languages such as T-SQL, PL/SQL, Access SQL, or Python.
Added 7 mins ago
DevSecOps Engineer
NT Concepts
Chantilly, VA · Vienna, VA
The Mid-Level DevSecOps Engineer is responsible for contributing to the design, building, and automation of secure solutions for application deployment and operational support across…
Added 8 mins ago
Applied AI Engineer
CCI Systems, Inc.
Janesville, WI · St. Louis, MO · Ashland, OH · San Marcos, TX · Waco, TX · Fredericksburg, VA · Springfield, OH · New Richmond, WI · Wausaukee, WI · Cheboygan, MI · Manistique, MI · Galveston, TX · Corpus Christi, TX · Marshfield, WI · Hollywood, FL · Pembroke Pines, FL · Fort Lauderdale, FL · Richmond, KY · Alexandria, VA · Arlington, VA · Canton, OH · Waukesha, WI · Dearborn, MI · Flint, MI · Warren, MI · Ypsilanti, MI · Ann Arbor, MI · Saginaw, MI · Lubbock, TX · Orlando, FL · Gainesville, FL · Jefferson City, MO · Eagle River, WI · Merrill, WI · Crandon, WI · Gatlinburg, TN · Newport News, VA · Norfolk, VA · Virginia Beach, VA · Racine, WI · Kenosha, WI · Dayton, OH · Toledo, OH · Evansville, IN · Gary, IN · Wisconsin Rapids, WI · Platteville, WI · Sheboygan, WI · Manitowoc, WI · Columbus, GA · Albany, GA · Savannah, GA · Fort Myers, FL · Jacksonville, FL · Tallahassee, FL · Menasha, WI · Ashwaubenon, WI · De Pere, WI · Little Chute, WI · Kaukauna, WI · Neenah, WI · Oshkosh, WI · Cincinnati, OH · Cleveland, OH · La Crosse, WI · Wisconsin Dells, WI · Ironwood, MI · Sault Ste. Marie, MI · Des Moines, IA · Edmond, OK · Norman, OK · Lexington, KY · Louisville, KY · Knoxville, TN · El Paso, TX · Fort Worth, TX · San Antonio, TX · Oconto, WI · Rhinelander, WI · Menominee, MI · Marinette, WI · Lynchburg, VA · Traverse City, MI · Kalamazoo, MI · Big Rapids, MI · Lansing, MI · Gaylord, MI · Independence, MO · Columbia, MO · Springfield, MO · Negaunee, MI · Ishpeming, MI · Escanaba, MI · Shawano, WI · Coleman, WI · Abrams, WI · Houghton, MI · Marquette, MI · Columbus, OH · Irving, TX · Livonia, MI · Wausau, WI · Iron Mountain, MI · Oklahoma City, OK · Tulsa, OK · Houston, TX · Atlanta, GA · Tampa, FL · Miami, FL · Austin, TX · Kansas City, MO · Nashville, TN · Green Bay, WI · Dallas, TX · Three Lakes, WI · Milwaukee, WI · Richmond, VA · Stevens Point, WI · Fond du Lac, WI · Eau Claire, WI · Detroit, MI · Crivitz, WI · Grand Rapids, MI · Roanoke, VA · Madison, WI · Appleton, WI · Charlottesville, VA
We are seeking an Applied AI Engineer who will be responsible for designing, developing, testing, and supporting AI-enabled solutions that improve business processes and deliver measurable…
Added 9 mins ago
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Associate DevOps Software Engineer
Keenfinity
Fairport, NY
- $80,000 to $87,000 USD / year
Radionix is seeking an Entry-Level DevOps Engineer at our facility located at 130 Perinton Parkway in Fairport, NY. In this role, you will join our engineering team to help build, maintain,…
Added 11 mins ago
Mechanical Development & Test Engineer II
Rocket Lab Corporation
Long Beach, CA
Based out of Rocket Lab’s global headquarters in Long Beach, CA, the Mechanical Development & Test Engineer II is responsible for leading and executing test campaigns for satellite…
Added 11 mins ago
Software Engineer Fellow
NCR VOYIX
United States
Proficiency in at least one modern programming language (e.g., Java, Python, C++, C#, JavaScript).
Added 14 mins ago
Software Engineer Principal-Model Platform Support-Python/Slurm/Spark
PNC Bank NA
PA · Strongsville, OH · Farmers Branch, TX
…opportunity to contribute to the company’s success. As a Software Engineer Senior within PNC's Technology organization, you will be based in Birmingham, AL; Dallas, TX; Cleveland, OH or…
Added 14 mins ago
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Principal Software Engineer
Bexorg
New Haven, CT
- $200,000 to $260,000 USD / year
We are seeking a Principal Software Engineer to own the software through which Bexorg's scientists design experiments on living human brain tissue and interrogate the data those experiments…
Added 16 mins ago
Applied AI Engineer
CCI Systems, Inc.
Janesville, WI · St. Louis, MO · Ashland, OH · San Marcos, TX · Waco, TX · Fredericksburg, VA · Springfield, OH · New Richmond, WI · Wausaukee, WI · Cheboygan, MI · Manistique, MI · Galveston, TX · Corpus Christi, TX · Marshfield, WI · Hollywood, FL · Pembroke Pines, FL · Fort Lauderdale, FL · Richmond, KY · Alexandria, VA · Arlington, VA · Canton, OH · Waukesha, WI · Dearborn, MI · Flint, MI · Warren, MI · Ypsilanti, MI · Ann Arbor, MI · Saginaw, MI · Lubbock, TX · Orlando, FL · Gainesville, FL · Jefferson City, MO · Eagle River, WI · Merrill, WI · Crandon, WI · Gatlinburg, TN · Newport News, VA · Norfolk, VA · Virginia Beach, VA · Racine, WI · Kenosha, WI · Dayton, OH · Toledo, OH · Evansville, IN · Gary, IN · Wisconsin Rapids, WI · Platteville, WI · Sheboygan, WI · Manitowoc, WI · Columbus, GA · Albany, GA · Savannah, GA · Fort Myers, FL · Jacksonville, FL · Tallahassee, FL · Menasha, WI · Ashwaubenon, WI · De Pere, WI · Little Chute, WI · Kaukauna, WI · Neenah, WI · Oshkosh, WI · Cincinnati, OH · Cleveland, OH · La Crosse, WI · Wisconsin Dells, WI · Ironwood, MI · Sault Ste. Marie, MI · Des Moines, IA · Edmond, OK · Norman, OK · Lexington, KY · Louisville, KY · Knoxville, TN · El Paso, TX · Fort Worth, TX · San Antonio, TX · Oconto, WI · Rhinelander, WI · Menominee, MI · Marinette, WI · Lynchburg, VA · Traverse City, MI · Kalamazoo, MI · Big Rapids, MI · Lansing, MI · Gaylord, MI · Independence, MO · Columbia, MO · Springfield, MO · Negaunee, MI · Ishpeming, MI · Escanaba, MI · Shawano, WI · Coleman, WI · Abrams, WI · Houghton, MI · Marquette, MI · Columbus, OH · Irving, TX · Livonia, MI · Wausau, WI · Iron Mountain, MI · Oklahoma City, OK · Tulsa, OK · Houston, TX · Atlanta, GA · Tampa, FL · Miami, FL · Austin, TX · Kansas City, MO · Nashville, TN · Green Bay, WI · Dallas, TX · Three Lakes, WI · Milwaukee, WI · Richmond, VA · Stevens Point, WI · Fond du Lac, WI · Eau Claire, WI · Detroit, MI · Crivitz, WI · Grand Rapids, MI · Roanoke, VA · Madison, WI · Appleton, WI · Charlottesville, VA
We are seeking an Applied AI Engineer who will be responsible for designing, developing, testing, and supporting AI-enabled solutions that improve business processes and deliver measurable…
Added 16 mins ago
Principal Software Engineer
Grubhub Holdings Inc.
United States
We're looking for a Principal Engineer to set the technical direction for this team from its earliest days and bring AI-enabled development practices to Wonder Engineering. You'll define…
Added 18 mins ago
Blue Cruise Core Integration Engineer
Ford
Dearborn, MI · Dearborn
Support sign-off of feature level performance, particularly first vehicle line application.

KGS LLC

Information Systems Security Engineer (ISSE)

Arlington, VA, United States

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Job details

Posting language: English
Posted: Nov 4, 2026

Original job description

Amazon Leo is a constellation of Low Earth Orbit satellites that will provide low-latency, high-speed broadband network connectivity to unserved and underserved communities around the world.

We are seeking a Senior Information Systems Security Engineer (ISSE) to raise the security bar for a portfolio of classified national security systems. You will work backward from mission and authorization outcomes, translate complex security requirements into practical engineering decisions, and own security across the full system lifecycle - from concept and architecture through assessment, authorization, operations, change, and decommissioning.

This is a senior individual-contributor role for an engineer who can operate independently in ambiguous environments, dive into technical details, and influence system owners, architects, developers, operations teams, ISSMs/ISSOs, assessors, and authorizing officials. You will balance immediate mission needs with durable security controls, automate recurring work, and communicate risk clearly to technical and senior leadership audiences.

The successful candidate has both breadth and depth: hands-on knowledge of operating systems, networks, cloud and virtualization, identity, logging, vulnerability management, cryptography, and secure architecture, combined with demonstrated mastery of the Risk Management Framework (RMF) for classified systems. A top secret clearance with SCI access is required.

Key job responsibilities

Own end-to-end security engineering for multiple concurrent classified systems and enclaves, establishing priorities, schedules, risks, dependencies, and decision pathds with minimal direction.
Lead system security architecture and design reviews; define security requirements, trust boundaries, control allocation, data flows, threat models, and defense-in-depth strategies for on-premises, cloud, hybrid, and disconnected environments.
Drive RMF activities through authorization and continuous monitoring, including categorization, control tailoring, implementation guidance, assessment readiness, risk acceptance packages, significant-change analysis, and authorization maintenance.
Develop and maintain high-quality authorization evidence, including system security plans, control implementation statements, security control traceability matrices, architecture diagrams, hardware/software inventories, test plans, assessment artifacts, risk assessments, plans of action and milestones, and continuous-monitoring records.
Partner with system owners, ISSMs, ISSOs, architects, administrators, developers, security control assessors, authorizing officials, customers, and facility/industrial-security teams to resolve findings and make well-reasoned risk decisions.
Engineer and validate secure configurations using applicable government security standards and baselines.
Lead technical investigations of vulnerabilities, incidents, control failures, and anomalous results for the applicable environments; determine root cause, assess mission impact, define containment and remediation, and create mechanisms that prevent recurrence.
Build automation, reusable templates, dashboards, and quality checks that reduce manual effort, shorten authorization cycle time, improve evidence consistency, and provide leadership with actionable measures of residual risk.
Make and document security trade-offs that distinguish non-negotiable risk from reversible decisions; escalate clearly when mission, schedule, and security objectives conflict.
Mentor engineers and security practitioners, conduct peer reviews, raise documentation and engineering standards, and serve as a trusted technical resource across programs.

A day in the life You may begin by documenting a proposed architecture change for a classified enclave, then lead a working session to close assessment findings, validate a control implementation against technical evidence, and brief leadership on the risk of a schedule decision. Later, you might automate an evidence-quality check, review vulnerability trends across the portfolio, coach an engineer through a difficult control interpretation, or coordinate with an assessor before an authorization milestone. You move comfortably between technical depth, program judgment, and concise executive communication.

About the team Leo Security protects the people, facilities, hardware, supply chain, and classified communications behind a global satellite constellation. The ISSE function within this team owns the security architecture, administration and compliance of all Leo classified networks. The team works directly with engineering, program security, and government customers to architect and maintain secure sensitive networks across ALG sites. Basic qualifications

4+ years of non-internship background in troubleshooting systems issues, analyzing logs, or automating complex tasks using command line tools experience
5+ years of work in identifying security issues and risks, and developing mitigation plans experience
4+ years of (non-internship) scripting, programming, and security code review in common programming languages experience
Knowledge of at least two of the following programming languages: Scala, Java, Python, C/C++, or Go
Experience (non-internship) in scripting, programming, and security code reviewing in a common programming language
Experience as a mentor, tech lead or leading an engineering team Preferred qualifications
Experience applying threat modeling or other risk identification techniques or equivalent
10+ years of relevant experience, including technical leadership as a senior ISSE, security architect, ISSM, lead ISSO, security control assessor, or equivalent role supporting high-impact national security missions.
Advanced knowledge in at least two security domains, such as cloud security, zero trust, identity, secure networking, cross-domain solutions, platform hardening, cryptography/key management, detection engineering, software security, or incident response.
Experience securing AWS or another major cloud platform in regulated or isolated environments, including infrastructure as code, cloud-native logging, IAM, network segmentation, and continuous control monitoring.
Proficiency in Python, PowerShell, Bash, or another scripting language used to automate security validation, reporting, evidence collection, or operational workflows.
One or more relevant certifications aligned to the assigned work role and program needs, such as CISSP, ISC2 CGRC, SecurityX (formerly CASP+), CCSP, CISM, GIAC certifications, or an approved cloud-security certification. Certification alone does not replace formal DoDM 8140.03 work-role qualification.
Experience developing metrics that connect security activity to risk reduction, assessment quality, remediation aging, authorization health, or engineering efficiency.

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits.

USA, VA, Arlington - 178,400.00 - 226,700.00 USD annually

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More about this job

Skills

Security regulations
Risk management
Leadership
Quality assurance procedures
Communication skills
Supply chain management
Regulatory compliance
Troubleshooting
Programming languages
Scala
Oracle Java
Python
C
C++
Go
Incident response
AWS
Infrastructure as code
Identity and access management
Microsoft PowerShell
Bash
Reporting
CISSP
CISM
Recruitment
Mental health

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