Jobs in the United States

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Added 5 mins ago
Senior Systems Security Engineer (SSE)
Integration Innovation, Inc. (i3)
Huntsville, AL
We are seeking a highly experienced and technically authoritative Senior, Systems Security Engineer (SSE) to lead the integration of Supply Chain Risk Management (SCRM) and program…
Added 7 mins ago
TH
IT Systems Engineer - Secret clearance needed
Tlingit Haida Tribal Business Corporation
Washington, DC
- $97,000 to $107,000 USD / year
We are seeking an experienced Senior Network Engineer to support mission-critical, enterprise-scale network infrastructure at Joint Base Andrews (JBA). In this role, you will be responsible…
Added 10 mins ago
Electrical Engineer II-III, CD&H
True Anomaly
Denver, CO · Long Beach, CA
True Anomaly is seeking an Electrical Engineer to support the design and development of electrical system architectures for our next-generation space vehicles. Working under the guidance of…
Added 12 mins ago
Principal Cloud Engineer
Global Enterprise Services, LLC
Fort Meade, MD
GES is seeking an experienced Cloud Engineer to join our Defense Enclave Services (DES) team, who will support an extensive digital modernization program critical to Defense Information…
Added 12 mins ago
Senior Storage Engineer
Global Enterprise Services, LLC
Fort Belvoir, VA
GES is seeking an experienced Senior Storage Engineer to design, implement, administer, and optimize enterprise storage platforms in Fort Belvoir, VA. This role is responsible for ensuring…
Added 13 mins ago
Imaging Engineer II
Endeavor Health Clinical Operations
United States
Endeavor Health is a fully integrated healthcare delivery system committed to providing access to quality, vibrant, community-connected care, serving an area of more than 4.2 million…
Added 15 mins ago
Sr Data Integrity Analyst or Engineer I - Senior Engineer
Atmos Energy Corporation
TX
…Analyst. Alternatively, we will consider qualified profiles for an Engineer I - Sr Engineer. Responsibilities for both positions are outlined…
Added 16 mins ago
Settlements Analyst
ERCOT
Taylor, TX
…settlement of the ERCOT nodal market. Develops protocol language and system requirements related to Settlements. Creates test cases, test scripts, test data, and validation tools (using…
Added 16 mins ago
THIS POSTING IS INTENDED FOR THOSE REGISTERED TO ATTEND THE SOCIETY OF HISPANIC PROFESSIONAL ENGINEERS CONFERENCE, Oct 28 - 31st in Indianapolis, IN
Medtronic
Fort Worth, TX
For Engineer I opportunities, we are looking for a minimum of a Bachelor's Degree, completed by May 2026, with 0+ years of experience.
Added 18 mins ago
Operations Engineer
SpaceX
Bastrop, TX · Redmond, WA
…low-latency internet to users all over the world. As an Operations Engineer on the Starlink Satellite team, you will drive improvement projects for our Materials Management and Satellite…
Added 20 mins ago
Manufacturing Engineer II, III - Combustions
Blue Origin Personnel, LLC
Huntsville, AL
Experience in a manufacturing engineering role: (3+ years Level 2 Manufacturing Engineer, 5+ years Level 3 Manufacturing Engineer, 8+ years Sr Manufacturing Engineer)
Added 20 mins ago
System Engineer II - New Glenn
Blue Origin Personnel, LLC
Space Coast, FL
…“millions of people living and working in space” and apply system engineering practices across subject areas predicated to a high degree on your technical skills. You will support the…
Added 20 mins ago
Turbo Machinery Manufacturing Engineer II, III, Sr.
Blue Origin Personnel, LLC
Huntsville, AL
Experience in a manufacturing engineering role: (3+ years Level 2 Manufacturing Engineer, 5+ years Level 3 Manufacturing Engineer, 8+ years Sr Manufacturing Engineer)
Added 22 mins ago
Software Test Engineer II
Wabtec
Germantown, MD
This is an early-career Software Test Engineer II position intended for engineers with a minimum of two years of relevant experience in embedded systems and software validation. The…
Added 24 mins ago
1000000567.DATA ENGINEER LEAD.INFO TECH SERVICES
Dallas County
Dallas, TX · TX
Added 25 mins ago
Controls Engineer II
Florida Crystals / ASR Group
Baltimore, MD
The Senior Controls Engineer is the refinery’s technical authority for automation, instrumentation, industrial networking, and process control systems. This role ensures reliable, secure,…
Added 28 mins ago
Network Engineer 2
IGT, a Nevada Corporation
Reno, NV
The Network Engineer II is responsible for supporting critical Class III Wide Area Progressive (WAP) gaming infrastructure across production, laboratory, datacenter, and customer…
Added 33 mins ago
AI Engineer II
Guidewire Software, Inc. (US)
Remote, United States
Drive containment and resolution rates up without trading away accuracy, and instrument the system well enough that we can tell which of the two moved.
Added 35 mins ago
Staff Supplier Quality Engineer - ISO 13485 Lead Auditor - Remote from USA
Intuitive
Remote, United States
…invasive care, our technologies - like the da Vinci surgical system and Ion - have transformed how care is delivered for millions of patients…
Added 36 mins ago
Engineer II, Assay Automation
Default (MSD)
Gaithersburg, MD
The Assay Automation Engineer II is responsible for the development, integration and testing of automated assay protocols using custom and standard microplate handling, processing, and…
Added 37 mins ago
MT
Space RCO Test Engineer
Modern Technology Solutions Inc
Colorado Springs, CO · Colorado Springs
- $135,000 to $165,000 USD / year
MTSI is searching for a Test Engineer (TE) to support development of first-of-kind space systems and missions. This handpicked candidate must possess technical expertise and experience with…
Added 43 mins ago
Manufacturing Engineer II
PGT Industries
Nokomis, FL
The Manufacturing Engineer II has seasoned understanding and knowledge of engineering concepts, practices and procedures and can apply them accordingly. This role requires the ability to…
Added 46 mins ago
Senior Security Architect - TS/SCI
Sunayu
Bethesda, MD
As a Cloud Cyber Security Engineer, you will be responsible for providing technical security expertise in securing, hardening, and maintaining compliance of cloud-based software platforms…
Added 46 mins ago
Quality Engineer II - JDAS
Jabil Defense and Aerospace Services, LLC
St. Petersburg/Tampa, FL
Ensure compliance with company policies, procedures, and quality management system requirements.
Added 52 mins ago
JR Spaceflight Hardware Propulsion Engineer
Intuitive Machines LLC
Houston, TX
Our long-term partnership with NASA has created an exciting opportunity for Spaceflight Hardware Propulsion Engineer to Join the JETS II Contract.

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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