Jobs in the United States

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Added 1 min ago
Cybersecurity Specialist (Subject Matter Expert / SME)
SMS DATA PRODUCTS GROUP, INC
Fort Belvoir, VA
SMS is seeking a Cybersecurity Specialist (SME) to provide high-level technical authority and critical advisory and assistance services (A&AS) in support of the Defense Threat Reduction…
Added 10 mins ago
W
Security Engineer (Boston HQ)
WinnCompanies
Boston, MA
- $80,000 to $110,000 USD / year
WinnCompanies is looking for a Security Engineer to join our team in Boston, MA to help drive our progress forward.
Added 12 mins ago
Engineer VI
General Atomics
Poway, CA
GA-ASI is seeking a Payload Integration Project Engineer to lead the design, development, integration, test, validation, deployment, and sustainment of communications intelligence (COMINT)…
Added 12 mins ago
Principal RF Test Engineer
Intellisense Systems Inc
Torrance, CA
…highest levels of safety certification and built with embedded cybersecurity and advanced encryption…
Added 13 mins ago
10244 - Cloud Security Engineer SAE
Hyundai Autoever America
Irvine, CA
10244 - Cloud Security Engineer, Security Architecture & Engineering (SAE)
Added 13 mins ago
C
Software Engineer Data & AI II (Full Time) – United States
Cisco
San Jose, CA
- Full-time
You are a passionate software engineer with expertise in developing scalable data pipelines, designing robust analytics platforms, and building infrastructure to support machine learning…
Added 13 mins ago
Sr. Staff Systems Engineer – Triton SEIT Development Lead
Northrop Grumman
San Diego, CA
Northrop Grumman Aeronautics Systems has an opening for a Sr. Staff Systems Engineer – Triton SEIT Development Lead to join our team of qualified, diverse individuals within our Systems…
Added 17 mins ago
Senior C++ Engineer
Semperis
Austin, TX · Addison, TX
…Semperis has been recognized as one of America’s Fastest-Growing Cybersecurity Companies by the Inc. 5000, a DUNS 100 Top Startup to Work For, and a multi-year Inc. Best Workplace…
Added 20 mins ago
UG
Sr AI/ML Engineer - Remote Nationwide or Office-Based in MN/DC/NJ
UnitedHealth Group
Minnetonka, MN
- $120,100 to $214,500 USD / year
…better for everyone. From advanced data analytics and AI to cybersecurity, we use innovative approaches to solve some of health care’s most complex challenges. Your contributions here have…
Added 20 mins ago
UG
Lead AI/ML Engineer - Office-Based in Eden Prairie, MN
UnitedHealth Group
Eden Prairie, MN
- $145,500 to $249,500 USD / year
…better for everyone. From advanced data analytics and AI to cybersecurity, we use innovative approaches to solve some of health care’s most complex challenges. Your contributions here have…
Added 21 mins ago
CS
Mid - System Engineer (w/ active Secret)
Critical Solutions
Pearl Harbor, HI
- $99,000 to $128,000 USD / year
Critical Solutions is seeking an experienced Systems Engineer Mid to support a large-scale, geographically dispersed enterprise network environment. The ideal candidate will bring strong…
Added 29 mins ago
R
Lead Network Engineer
RWE
Austin, TX · White Plains, NY · Chicago, IL
- $127,000 to $171,000 USD / year
…troubleshooting, modernization, resiliency, and standards development. The engineer works closely with Network Engineering, SCADA, field operations, infrastructure, vendors, and OT…
Added 29 mins ago
DevOps Engineer -Remote (DC, MD, VA- Locals only)
Swingtech
Remote, United States
Swingtech Consulting, Inc. is seeking a skilled DevOps Engineer to support the operation, maintenance, enhancement, and secure delivery of web-based training and learning management systems…
Added 31 mins ago
Unified Communications Engineer - Senior
Amentum
Warrenton, VA
…lifecycle, Amentum is seeking a Senior Unified Communications Engineer to join our dynamic team of IT professionals dedicated to fostering a positive and collaborative work environment. You…
Added 32 mins ago
Cyber Threat Engineer
BRMi
Pensacola, FL
The Cyber Threat Engineer is a mid-level cybersecurity engineering role responsible for developing and maintaining the tools, automation, integrations, and technical processes that support…
Added 32 mins ago
Cyber Threat Engineer
BRMi
Vienna, VA
The Cyber Threat Engineer is a mid-level cybersecurity engineering role responsible for developing and maintaining the tools, automation, integrations, and technical processes that support…
Added 32 mins ago
Lead Information Vulnerability Security Engineer
B10 Wells Fargo Bank, N. A.
IRVING, TX
We’re looking for a motivated, highly organized Lead Information Security Engineer who knows how to drive vulnerability remediation from identification through resolution.
Added 42 mins ago
FG
ADAS Feature Verification & Validation Engineer
Ford Global
Dearborn, MI
- $92,315.52 to $184,350.96 USD / year
ADAS Feature Verification & Validation Engineer - positions offered by Ford Motor Company (Dearborn, Michigan). Note, this is a hybrid position whereby the employee will work both from home…
Added 43 mins ago
IT Lab Computing Support Specialist
Orion Innovation
Olympia, WA
The GMP Lab Computing Services (LCS) Engineer is a technical role responsible for the reliable, compliant, and lifecycle management of laboratory computing systems and associated…
Added 43 mins ago
Plant Engineer, Throughput & EIC Support
Clorox Manufacturing Co.
Forest Park, GA
The Packaging Engineer - Throughput & MES is based at the Atlanta West manufacturing facility in Forest Park, Georgia, and reports to the Site Engineering Leader. The primary focus of this…
Added 43 mins ago
Cyber Security Engineer
Seneca Holdings
Orlando, FL
Seneca Technologies is seeking a Cyber Security Engineer I to support Security Operations Center (SOC) operations in Orlando, FL. In this role, you will play a key part in monitoring,…
Added 46 mins ago
Senior Principal Systems Engineer
SAIC
Colorado Springs, CO
SAIC seeks a highly experienced Senior Principal Systems Engineer to support the US Space Force, Space Systems Command, in performing operational maintenance and sustainment of ground-based…
Added 47 mins ago
Blue Team Infrastructure Analyst
Peraton
Arlington, VA
Peraton is currently seeking to hire a Blue Team Engineer / Infrastructure Analyst to become part of Peraton’s Department of State (DoS) Diplomatic Security Cyber Mission (DSCM) program…
Added 51 mins ago
A(
DevSecOps Engineer
Auria (Boecore LLC)
Colorado Springs, CO
- $95,000 to $138,000 USD / year
Auria is seeking a DevSecOps Engineer to support the development and delivery of the Wideband Global Satellite Communications (WGS) Global SATCOM Satellite Configuration Control Element…
Added 57 mins ago
Penetration Tester
Interclypse, Inc.
Annapolis Junction, MD
…threat vectors in systems and networks, develop exploits, and engineer attack methodologies. Apply advanced advising skills, extensive technical expertise, and full industry knowledge.…

Oracle

Senior Security Operations Manager

Nashville, TN, United States

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Job details

Experience: Minimum of 8 years of relevant experience in PKI, certificate management, security operations, or infrastructure administration, including hands-on enterprise PKI support.
Posting language: English
Posted: Nov 3, 2026

Original job description

Performs the identification, remediation, and documentation of moderately complex security testing and vulnerability assessments. Monitors and performs standard analysis of system/network activity to detect malicious actions, documents initial triage of security events for escalation to incident management, and reviews and analyzes daily security events, with limited guidance. Responds to security events, performs initial investigation and triage, and carries out mitigation actions. Conducts data collection, preservation, log analysis, and basic forensic analysis of digital media. Coordinates with other teams to triage and fix security issues, implement detections, identify and address root causes, and contribute to innovation. Monitors security controls for compliance with regulatory requirements and prepares responses and actions to audits. Collects evidence for and provides technical support to the compliance team, with limited guidance. We are seeking a PKI Operations Engineer to support enterprise Public Key Infrastructure in a large, complex, and tightly controlled environment. The primary focus is reliable daily operations, supported by clear documentation and automation of repeatable tasks wherever practical.

This individual contributor independently manages routine operations, leads incident resolution, and collaborates with infrastructure, application, security, and customer support teams. The successful candidate shares knowledge and takes shared ownership of operational outcomes.

Key Responsibilities

Operate and maintain enterprise PKI services, including Microsoft Active Directory Certificate Services (AD CS), Keyfactor, certificate authorities, and hardware security modules (HSMs).
Manage certificate provisioning, deployment support, renewal, revocation, expiration monitoring, and troubleshooting.
Document operational procedures and maintain current runbooks, recovery instructions, and support handoffs.
Automate repeatable tasks using PowerShell and APIs to improve consistency and reduce manual effort.
Lead PKI incident investigation and resolution, perform root cause analysis, and implement corrective actions.
Support cryptographic key management, platform maintenance, and disaster recovery.
Execute changes within established security, testing, approval, and audit controls.
Collaborate across teams to support internal infrastructure, applications, and customers.
Perform required data center visits for infrastructure maintenance, hardware support, and recovery.
Participate in the on-call rotation and scheduled maintenance windows.

Required Qualifications

Minimum of 8 years of relevant experience in PKI, certificate management, security operations, or infrastructure administration, including hands-on enterprise PKI support.
Experience with Microsoft AD CS, Keyfactor, and HSMs.
Understanding of digital certificates, TLS/mTLS, certificate chains, trust architectures, and cryptographic key management.
Proficiency in PowerShell and experience automating operational tasks through scripts and APIs.
Experience administering and troubleshooting Windows Server environments using Remote Desktop Protocol (RDP).
Ability to independently manage routine operations and lead incident resolution.
Strong operational documentation, troubleshooting, communication, and collaboration skills.
Familiarity with incident management, formal change management, version control, and security controls.
U.S. citizenship and the ability to obtain a federal security clearance.

Preferred Qualifications

Experience using Python for operational automation.
Experience with DigiCert and additional certificate management platforms.
Experience supporting Linux, network, and cloud infrastructure.
Experience with Oracle Cloud Infrastructure (OCI).
CISSP certification.

Work Requirements

The role follows business hours and requires on-site data center visits, scheduled maintenance participation, and on-call coverage. After-hours responsibilities may include nights, weekends, and holidays according to the rotation. Remote work arrangements must accommodate these requirements.

Minimum Job Qualifications

Education and/or Experience:

8 years of experience in information technology (IT), information security, cyber risk management, security advisory, or related field

Bachelor's Degree in Information Technology, Computer Science, Computer Security, Computer Engineering, or related field AND 4 years of experience in information technology (IT), information security, cyber risk management, security advisory, or related field

Master's Degree in Information Technology, Computer Science, Computer Security, Computer Engineering, or related field. AND 2 years of experience in information technology (IT), information security, cyber risk management, security advisory, or related field.

Job Skills:

Data Analysis Demonstrated ability to analyze and interpret data to produce actionable business insights. Incident Management and Response Demonstrated ability in or knowledge of incident management and response, including timely handling and escalation of incidents to minimize business impact. Security Operations Services Demonstrated experience providing security monitoring, incident detection, and response services. Vulnerability Assessment Demonstrated ability in or knowledge of vulnerability assessment, including identifying, prioritizing, and developing remediation plans for security vulnerabilities. Cybersecurity Trends Demonstrated ability in or knowledge of cybersecurity trends, including staying current with industry threats, best practices, and emerging technologies. Information Vulnerabilities Demonstrated ability to assess and mitigate vulnerabilities in IT and physical information assets. Cloud Security Demonstrated ability in or knowledge of cloud security, including protecting cloud infrastructure and data using risk management frameworks.

Preferred Job Qualifications

Education and/or Experience:

8 years of experience in information technology (IT), information security, cyber risk management, security advisory, or related field

Master's Degree in Information Technology, Computer Science, Computer Security, Computer Engineering, or related field AND 2 years of experience in information technology (IT), information security, cyber risk management, security advisory, or related field.

Scripting/Programming Experience:

3 years of experience working with or maintaining scripting/programming (e.g., BASH, PowerShell, Python, C, Assembler, ANSIBLE, SQL).

Cloud Experience:

3 years of experience in cloud applications, cloud platforms, and/or providing cloud infrastructure platforms in complex environments.

Technical Writing Experience:

3 years of experience writing technical documents (e.g., standard operating procedures, reports, executive summaries).

Information Security Certifications:

Information security certifications from industry respected organizations (e.g., SANS, ISC2, IAPP, ISACA). Only Oracle brings together the data, infrastructure, applications, and expertise to power everything from industry innovations to life-saving care. And with AI embedded across our products and services, we help customers turn that promise into a better future for all. Discover your potential at a company leading the way in AI and cloud solutions that impact billions of lives.

True innovation starts when everyone is empowered to contribute. That’s why we’re committed to growing a workforce that promotes opportunities for all with competitive benefits that support our people with flexible medical, life insurance, and retirement options. We also encourage employees to give back to their communities through our volunteer programs.

We’re committed to including people with disabilities at all stages of the employment process. If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing accommodation-request_mb@oracle.com or by calling 1-888-404-2494 in the United States.

Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans’ status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.

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More about this job

Skills

Technical support
Microsoft Active Directory
Troubleshooting
Microsoft PowerShell
Root cause analysis
Implement ICT recovery system
Microsoft Windows Server
Documentation
Communication skills
Collaboration
Change management
Python
Linux
Oracle Cloud
CISSP
Computer technology
Cybersecurity
Risk management
Computer science
Computer engineering
Data analysis
Manage quantitative data
Prioritization
C
SQL
Technical writing
Oracle
Motivate employees

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