Jobs in the United States

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Added 2 mins ago
GA
Sr Staff Applications Operations Engineer – Engineering Tools Automation & AI Ops
GE Aerospace
Asheville, NC · Wilmington, NC
- $131,000 to $174,000 USD / year
Minimum 5 years of professional experience in Application Operations or systems administration supporting enterprise or engineering applications
Added 2 mins ago
Cloud Engineer
Maximus
Raleigh, NC
Maximus is seeking a Cloud Engineer to support a defense client remotely.
Added 2 mins ago
Principal Engineer - Secure Network Services
Wells Fargo
CHARLOTTE, NC
Wells Fargo is seeking a Principal Engineer to lead the strategy, architecture and delivery of secure network solutions in Wells Fargo data centers and Secure Network Interconnect sites.…
Added 20 mins ago
M
Senior AI Engineer
Microsoft
WA · Redmond, WA · Redmond
- $119,800 to $261,000 USD / year
As a Senior AI Engineer, you will turn those insights into systems that work in real customer environments. You will prototype, build, evaluate, deploy, debug, and continuously improve…
Added 20 mins ago
M
Principal Software Engineer
Microsoft
WA · Redmond, WA · Redmond
- $142,800 to $304,200 USD / year
…and Engineering Direct Team is seeking a Principal Software Engineer to own the architecture for secure, enterprise-scale platforms spanning supportability, customer-centric engineering,…
Added 20 mins ago
M
Senior Software Engineer, Foundry IQ - CoreAI
Microsoft
WA · CA · Redmond, WA · Mountain View, CA · Redmond · Mountain View
- $119,800 to $261,000 USD / year
As a Senior Software Engineer, you will build infrastructure that protects customer data and keeps search services reliable. You will own features through design, coding, testing,…
Added 23 mins ago
TT
Lead Product Engineer
True Talent Solutions Partners
New York, NY
- $225,000 to $275,000 USD / year
…real estate investment business. As the first product-focused engineer, you will own the frontend and create data-rich tools that help teams make better investment…
Added 33 mins ago
DevOps Engineer, Senior
California Physician Services
Darbydale, OH
…Digital Applications' technical products are built . The DevOps Engineer, Senior will report to the Senior Manager, Digital Platform as your direct manager. In this role you will design,…
Added 33 mins ago
Software Systems Engineer
EXPANSIA
Dayton, OH
…and Air Force and Space Force programs, digital engineering, systems integration, and specialized manufacturing capabilities. The combined organization operates as a multi-entity aerospace…
Added 33 mins ago
Infrastructure Engineer III
EXPANSIA
Dayton, OH
…and Air Force and Space Force programs, digital engineering, systems integration, and specialized manufacturing capabilities. The combined organization operates as a multi-entity aerospace…
Added 33 mins ago
Information Assurance Security Engineer (ISSE)
EXPANSIA
Dayton, OH
…and Air Force and Space Force programs, digital engineering, systems integration, and specialized manufacturing capabilities. The combined organization operates as a multi-entity aerospace…
Added 33 mins ago
Cyber Security Engineer IV
EXPANSIA
Dayton, OH
…and Air Force and Space Force programs, digital engineering, systems integration, and specialized manufacturing capabilities. The combined organization operates as a multi-entity aerospace…
Added 34 mins ago
IT Support Engineer
ArcelorMittal USA LLC
Cleveland, OH
Location: Cleveland, Ohio Cleveland-Cliffs is in search of an IT Support Engineer for its Cleveland Works operation. This is a full-time, on-site position. The IT Support Engineer maximizes…
Added 34 mins ago
Data Engineer II - 3058084
Apex Systems, Inc.
Cincinnati, OH
Job#: 3058084 Job Description: Title: Data Engineer Location: Cincinnati, Ohio (On-site) Duration: 2+ Month to start with Role Overview The Data Engineer designs, builds, and supports…
Added 1 hour ago
Infrastructure Engineer
Charles Schwab
Southlake, TX
…exceptional production resiliency of our software products and systems. The role will require a strong work ethic, problem solving skills, and the ability to partner with business and…
Added 1 hour ago
Senior .Net Software Engineer
Aristotle
Remote, United States
As a Senior .Net Software Engineer for PredictIt you will get to work on challenging and rewarding projects across the tech stack: from creating innovative web experiences to redesigning…
Added 1 hour ago
Senior Java Developer
Toyota
Plano, TX
Toyota Financial Services Enterprise Platforms team is seeking a highly motivated Senior Software Engineer to help our growing Enterprise platform needs. The Senior Java Developer will…
Added 1 hour ago
Engineer/Sr Engineer, IT Cybersecurity Governance, Risk & Compliance
American Airlines
Fort Worth, TX
As a Cybersecurity GRC Engineer/Sr. Engineer focused on Risk Management, you will help shape and advance cybersecurity risk management capabilities that translate technical risk into…
Added 1 hour ago
Senior Container Platform Engineer
Charles Schwab
Austin, TX
We are seeking a Senior Container Platform Engineer to join our Infrastructure Platforms organization, helping build and operate resilient, secure, and repeatable enterprise container…
Added 1 hour ago
Senior Software Development Engineer, Annapurna ML Systems, Trainium
Amazon
Austin, TX
3+ years of hands-on experience with NAS/NFS storage systems (NetApp ONTAP, or equivalent enterprise storage platforms)
Added 1 hour ago
RRC - Azure DevOps Engineer (Database Administrato
RAILROAD COMMISSION OF TEXAS
Austin, TX
Added 1 hour ago
Solutions Engineer
Cisco Systems, Inc.
Remote, United States
…seeking a proactive, highly technical, and AI-first Solutions Engineer to step in and co-own our business in the…
Added 1 hour ago
Solutions Engineer
Edward Jones
Saint Louis, MO
Are you passionate about defining technical strategy, influencing enterprise architecture, and building platform capabilities that enable engineers across the firm to innovate at scale?
Added 1 hour ago
DevOps Engineer
Aravo Solutions, Inc.
Remote, United States
…will enhance and maintain a highly configurable, multi-tenant, enterprise class, SaaS solution that incorporates cross-organizational collaborative workflows, data integration, and a rich…
Added 2 hours ago
Software Engineer
Cisco Systems, Inc.
Milpitas, CA
Experience with Linux operating systems and operating Kubernetes or containerized microservices

RISA

Endpoint Security Engineer III

St. Louis, MO, United States

$101,000 to $111,000 USD / year

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Job details

Pay: $101,000 to $111,000 USD / year
Posting language: English
Posted: Nov 2, 2026

Original job description

Endpoint Security Engineer (Trellix/HBSS, Tanium)

Cyber Security Engineer III - Endpoint Security Services

Location: St. Louis, MO - on site

Time Type: Full time, Exempt

Clearance Required to Start: Active TS/SCI (U.S. citizenship required)

Additional Requirement: Must be able to obtain and maintain a Government polygraph (post-hire requirement)

Travel: Up to 10%, local

Salary Range: $101,000 – $111,000

Every endpoint in the enterprise, hardened and accounted for.

RISA is hiring a Senior Endpoint Security Engineer to engineer and sustain the endpoint security platforms protecting an Intelligence Community customer's enterprise - Trellix (HBSS), Tanium, Carbon Black, and what comes next. You will own them from design and configuration through sustainment, and work directly with vendors and the customer on what the enterprise runs. You will talk to the owner here, not a recruiting queue.

What You Will Do

Provide engineering and sustainment support for the enterprise's endpoint security solutions.
Design system configurations, direct installations, and define, document, and enforce system standards.
Configure and install security products on Linux.
Work with vendors and the customer to research, analyze, and implement enterprise-wide security capabilities.
Recommend hardware, software, and implementation approaches sized for present and future capacity.
Assist with the design, analysis, testing, and implementation of secure architectures.
Oversee sustainment and advanced configuration - policy management, database administration, and security management tools.
Lead the reporting, documentation, and investigation of security incidents, and the corrective measures that follow.

What You'll Bring

S. citizenship and an active TS/SCI.
Ability to successfully obtain and maintain a Government polygraph after hire.
Bachelor's degree in Engineering, Computer Science, or a related field plus 10 years of technical experience in cyber security; additional experience may be considered in lieu of a degree.
Current DoD 8140.01 / 8570.01-M IAT Level II certification, and CSSP Infrastructure Support within 6 months of hire.
Working knowledge of enterprise endpoint security tools - all or some of HBSS (Trellix), Carbon Black Response/Protection, Microsoft ATA, and Tanium.
Strong working knowledge of administering applications in a Linux environment.
Experience on large-scale enterprise or global networks in a high-paced, diverse environment.
DoD Architecture Framework and related DoD network architecture and strategic planning instructions.
Experience planning, designing, and evaluating security systems and architectures, and reporting to senior management and customers.

Nice to Have

CSSP Infrastructure Support certification already in hand.
Linux certifications.
Windows enterprise Active Directory architecture and VMware virtualization.

About RISA

Rolston Information Systems Assurance (RISA) is a Service-Disabled Veteran-Owned Small Business that has supported federal defense and intelligence cybersecurity missions for more than seventeen years. We are small on purpose: direct access to leadership, a real say in how the work gets done, and none of the layers that slow large primes down.

Benefits

Medical, dental, and vision insurance; 401(k) and Roth; Paid Time Off; and 11 paid Federal Holidays.

RISA is an Equal Opportunity Employer.

Upon receiving an offer of employment, all applicants will be required to do a background check, including a criminal record check and employment/education verification.

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