Jobs in the United States

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Added 22 mins ago
Manufacturing & Quality Engineer (H-53 Heavy Lift Helicopter)
Sabre Systems LLC
Patuxent River, MD
Sabre Systems is currently recruiting a Journeyman Manufacturing & Quality Engineer for the M&QE Division, in NAVAIR’s Systems Acquisition Group. The candidate will provide research…
Added 1 hour ago
Principal Engineer, Threat Hunting
T-Mobile USA, Inc.
Bellevue, WA · Overland Park, KS · Frisco, TX
The Principal Engineer, Threat Hunter is critical to protecting T-Mobile’s digital assets, serving on the Continuous Hunting and Offensive Specialists (CHAOS) team, T-Mobile’s elite…
Added 1 hour ago
Senior Backend Cloud Engineer
Halcyon
Remote, United States
Halcyon was formed in 2021 by a team of cyber industry veterans after battling the scourge of ransomware (and advanced threats) for years at some of the largest global security vendors.…
Added 2 hours ago
MD
Fire Protection Pipefitter
M.C. Dean, Inc
Waynesboro, PA
- $22.75 to $28.44 USD / hour
M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most recognizable mission critical facilities, secure environments,…
Added 2 hours ago
MD
Fire Protection Pipefitter
M.C. Dean, Inc
Fredericksburg, VA
- $22.71 to $28.39 USD / hour
M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most recognizable mission critical facilities, secure environments,…
Added 2 hours ago
Telecommunications Specialist 4 (Technical Specialist 4) - San Antonio, TX
M.C. Dean, Inc
San Antonio, TX
M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex…
Added 2 hours ago
Engineering Internship Program - 2026 - 2027 (E&C - Rock Hill, SC)
M.C. Dean, Inc
Rock Hill, SC
M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most recognizable mission critical facilities, secure environments,…
Added 2 hours ago
Engineer 1 - New College Grad 2025 - 2026 (E&C - Rock Hill, SC)
M.C. Dean, Inc
Rock Hill, SC
M.C. Dean is Building Intelligence™. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex…
Added 3 hours ago
Principal Identity Security Engineer - Privileged Access Management (PAM)
Boston Scientific
Arden Hills
We are seeking a Principal Identity Security Engineer specializing in Privileged Access Management (PAM) to provide advanced technical leadership in the architecture, engineering, security…
Added 3 hours ago
Senior End User Engineer
Berkeley Heights, NJ · Omaha, NE
The End User Computing Windows Engineer is responsible for providing technical support, maintenance, and optimization for end-user devices and applications, focusing on Windows operating…
Added 3 hours ago
Cloud/SecDevOps Engineer
LEIDOS, INC.
Clarksburg, WV
…Science, other related discipline, or equivalent experience; Cyber Security and IaC certifications may be considered in lieu of a…
Added 3 hours ago
Embedded Software Test Engineer
Dynetics, Inc
Huntsville, AL
Leidos is seeking a talented Embedded Software Test Engineer to join a multi-disciplinary team within a matrixed organization to create unique solutions for complex problems, specifically…
Added 3 hours ago
Embedded Software Test Engineer
Dynetics, Inc
Huntsville, AL
Leidos is seeking a talented Embedded Software Test Engineer to join a multi-disciplinary team within a matrixed organization to create unique solutions for complex problems, specifically…
Added 4 hours ago
GL
Principal - Forward Deployed Engineer
GlaxoSmithKline LLC
Remote, United States
- $205,425 to $342,375 USD / year
Partner with Enterprise Architecture, Data Platforms, Cyber Security, and Tech functions, aligning FDE standards with enterprise platforms so prototypes are built to scale.
Added 4 hours ago
Cyber Security Systems Engineer / Contract to hire / Onsite / Carrollton, TX
Kelly Services
Carrolton, TX
Our client, a global radiation?safety and measurement company, is actively hiring a Cyber Security Systems Engineer to join their team in Carrollton, TX! This role will be fully onsite.
Added 4 hours ago
Associate, Industrial Engineering
L3Harris
Waco, TX
…technology solutions connecting the space, air, land, sea and cyber domains in the interest of national…
Added 4 hours ago
Sr. Solution Sales Executive – State & Local Government (OT / Cyber-Physical Systems), US West (Armis/Veza)
ServiceNow, Inc.
Dallas, TX
Armis from ServiceNow, protects the entire attack surface and manages an organization’s cyber risk exposure in real time. Combined with ServiceNow’s Security and Risk capabilities, as well…
Added 4 hours ago
C-sUAS Systems Engineer
Chenega Corporation
Arlington, VA
The C-sUAS Systems Engineer provides technical expertise and operational support for Counter-Small Unmanned Aircraft Systems (C-sUAS) detection technologies. This role is responsible for…
Added 4 hours ago
Senior Database Engineer
Bluestaq US External
CO
The Senior Database Engineer at Bluestaq owns the data systems that move and protect information behind national security decisions - the schemas, pipelines, and datastores our enterprise…
Added 4 hours ago
EW
Senior Security Engineer
East West Bank
Dallas, TX · San Marino, CA
- $115,000 USD / year
The Cyber Security Engineer supports the development and maintenance of a corporate-wide information security program to help protect the organization’s information assets. This role is…
Added 5 hours ago
Network Engineer - Level 3
CORP-Corporate Office
United States
The TASD contract is seeking a Principal Network Engineer – Level 3 to configure, maintain, patch, STIG, troubleshoot and install network related hardware to include devices such as HP…
Added 5 hours ago
MT
Enterprise Crypto Security Engineer
Modern Technology Solutions Inc
El Segundo, CA · Colorado Springs, CO · El Segundo · Colorado Springs
- $136,000 to $186,000 USD / year
Modern Technology Solutions, Inc. (MTSI) is seeking a motivated and experienced Enterprise Crypto Security Engineer to join our team in El Segundo, CA or Colorado Springs, CO.
Added 5 hours ago
ICAM Engineer
Booz Allen Hamilton_United States
Charleston, SC · Washington, DC
The engineer will work with software developers, infrastructure engineers, and security personnel to connect identity services with mission systems. Candidates should understand how…
Added 5 hours ago
Chief Engineer
Sierra Nevada Corporation
Plano, TX
…command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of supporting the Department of Defense, Department of…
Added 5 hours ago
UG
Principal Cybersecurity Analyst (Attack Surface Mgt.) On Site MN
UnitedHealth Group
Columbia, MD
- $112,700 to $193,200 USD / year
Explore opportunities with the Enterprise Information Security (EIS) team at UnitedHealth Group. Join one of the world's largest health care companies and become part of the first line of…

Tenable, Inc.

Information Security Engineer

Headquarters, MD, United States

$102,500 - $136,500 USD

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Job details

Pay: $102,500 - $136,500 USD
Posting language: English
Posted: Nov 5, 2026

Original job description

Who is Tenable?

Tenable® is the Exposure Management company. Over 40,000 organizations around the globe rely on Tenable to understand and reduce cyber risk. Our global employees support 65 percent of the Fortune 500, 50 percent of the Global 2000, and large government agencies. Come be part of our journey!

What makes Tenable such a great place to work?

Ask a member of our team and they’ll answer, “Our people!” We work together to build and innovate best-in-class cybersecurity solutions for our customers; all while creating a culture of belonging, respect, and excellence where we can be our best selves. When you’re part of our #OneTenable team, you can expect to partner with some of the most talented and passionate people in the industry, and have the support and resources you need to do work that truly matters. We deliver results that exceed expectations and we win together!

Applicants must be authorized to work for any employer in the U.S. without sponsorship. We are unable to provide sponsorship for work visas of any kind at the time of hire, or at any point during employment. This includes, but is not limited to: F1-OPT, F1-CPT, H-1B, TN, J-1, etc

Your Role:

In this role, you’ll help evaluate, implement and maintain Tenable’s cybersecurity systems. You’ll work alongside Security Engineers, Analysts and the Digital Solutions Department to protect the confidentiality, integrity and availability of Tenable’s assets.

Your Opportunity:

Help evaluate, deploy and improve security solutions across on-premise, cloud and SaaS environments
Identify opportunities to improve the resiliency and quality of security systems and applications
Support maintenance of security tooling and appliances
Assist in identifying and remediating threats and risks reported by Security Analysts, assessments or third parties
Participate in security reviews of SaaS, on-premise, and AI-enabled products (including LLM integrations, MCP servers and agentic tools), with guidance from senior engineers
Help apply baseline AI security controls: least-privilege access, no static credentials, scoped tokens, logging/auditing of agent activity, and data handling guardrails
Support detection and monitoring use cases for AI and agentic workloads
Document projects and write Standard Operating Procedures
Build strong working relationships across the team and with partner groups
Manage your time and responsibilities, set accurate expectations and meet deadlines
Provide infrequent, as-needed off-hours support
Other duties as assigned

What You’ll Need:

Working knowledge of securing Windows, Linux, mobile devices and cloud (IaaS) environments
Familiarity with security architecture and review methodologies (e.g., threat modeling, STRIDE)
Foundational understanding of network security (IDS/IPS, web proxies, traffic analysis) and the TCP/IP stack and common protocols (DNS, SMTP, DHCP)
Familiarity with authentication and access concepts: SSH, LDAP, SSO/OAuth/OIDC, RBAC, MFA
Understanding of Zero Trust and cloud security principles
Hands-on experience with 2 or more of: EDR/antivirus, SIEM/log correlation, CASB, web proxies, PAM, MDM, DLP, email security/DMARC
Basic understanding of AI/LLM security risks (prompt injection, data leakage, excessive agent permissions, supply chain risk) and curiosity about MCP and agentic architectures
Scripting or automation ability (Python, Bash or PowerShell) is a plus
BA/BS in Computer Science, IT or a related field, SANS training, or equivalent experience
3-5 years of Information Security experience; some cloud experience preferred
Security+, GIAC, AWS security or similar certifications are a plus
Self-motivated, with a passion for cybersecurity and a willingness to innovate
Able to work effectively in an agile environment, with growing independence
Hybrid/on-site at our Columbia, MD headquarters

This is the base pay range for this position. Compensation for the role will depend on a number of factors, including the candidate's qualifications, skills, competencies, location and experience, and may fall outside of the range shown. Employees are also eligible for variable compensation in addition to base pay (commission for sales roles, bonus for non-sales roles), depending on company and individual performance. Tenable also offers a variety of comprehensive and competitive benefits which include: medical, dental, vision, disability and life insurance; 401(k) retirement savings with company match; an employee stock purchase plan; an employee referral program; flexible spending accounts; an Employee Assistance Program (EAP); education assistance; parental leave; paid time off (PTO); company-paid holidays; health and wellness events; and community programs.

US Pay Range

$102,500 - $136,500 USD

We’re committed to promoting Equal Employment Opportunity (EEO) at Tenable - through all equal employment opportunity laws and regulations at the international, federal, state and local levels. If you need a reasonable accommodation due to a disability during the application or recruiting process, please contact Recruiting@Tenable.com for further assistance.

Tenable Data Consent Statement

Tenable is committed to protecting the privacy and security of your personal data. Depending on your location, one or more of the following notices may apply to you:

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