Security Engineer jobs in United States

Explore 1,292 matching jobs.

The Amatriot Group

Information Systems Security Engineer – ISSE

The Amatriot Group

Posted: 10/20/2026
AWSAzureCloudCyber SecurityFirewallsGoogle Cloud PlatformJavaPythonSplunk+3 more
Neko Health

Global Security Lead

Neko Health

Posted: 10/20/2026
Synchrony

VP, Identity Security Platforms

Synchrony

Posted: 10/20/2026
Higgsfield AI

Security Engineer, ML Infrastructure

Higgsfield AI

Posted: 10/20/2026
CloudKubernetesLinuxPythonGo
AT&T

Information System Security Officer – Government

AT&T

Posted: 10/20/2026
CloudServiceNow
AT&T

Information System Security Engineer – Government

AT&T

Posted: 10/20/2026
CloudDNSServiceNowSplunk
CACI International Inc

ServiceNow Security Engineer

CACI International Inc

Posted: 10/20/2026
AWSAzureServiceNow
Veeam Software

Security Engineer III

Veeam Software

Posted: 10/20/2026
AWSAzureCloudKubernetesPythonSQLTerraform
Quisitive

Security Consultant

Quisitive

Posted: 10/20/2026
AzureCloud
Quisitive

Security Architect

Quisitive

Posted: 10/20/2026
CloudCyber Security
The Amatriot Group

Information Systems Security Engineer – ISSE

The Amatriot Group

Posted: 10/20/2026
AWSAzureCloudCyber SecurityFirewallsGoogle Cloud PlatformJavaPythonTerraform+2 more
CACI International Inc

Information System Security Officer – ISSO

CACI International Inc

Posted: 10/20/2026
Cloud
Tutera Senior Living and Health Care

Security

Tutera Senior Living and Health Care

Posted: 10/20/2026
RTX

ERP SaaS Security Manager, Ariba Business Network Security

RTX

Posted: 10/20/2026
Cyber SecurityERP
Stand Together

Chief Information Security Officer – CISO

Stand Together

Posted: 10/20/2026
CloudCyber Security
Wiz

Technical Escalation Engineer – Incident Response

Wiz

Posted: 10/20/2026
CloudCyber SecurityDistributed Systems
Premier Inc.

Security Engineer I

Premier Inc.

Posted: 10/20/2026
CloudCyber Security
Virtusa

GCP Security Engineer

Virtusa

Posted: 10/20/2026
CloudDNSGoogle Cloud PlatformLinuxPythonTerraformUnix
Hitachi

Senior Red Team Engineer – Frontier AI Security

Hitachi

Posted: 10/20/2026
AWSAzureCloudDockerGoogle Cloud PlatformKubernetesPythonRuby
Five Nines

Security Engineer

Five Nines

Posted: 10/20/2026
Firewalls
The Amatriot Group

Information Systems Security Engineer – ISSE

The Amatriot Group
Posted 10/20/2026full-timeOmaha • Nebraska • United StatesMid-LevelSenior💰 $100,000 - $120,000 per yearWebsite
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Core Competencies

Role fit
Core Competencies

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Demonstrates expertise in cybersecurity engineering, including secure coding, incident response, and vulnerability assessment, while supporting secure architectures across various environments. Proficient in utilizing security tools and frameworks to ensure compliance and protect information systems.

Highest-signal resume keywords
Cybersecurity EngineeringSecure Coding in Java, C++, and PythonIncident Response and Threat AnalysisActive TS Security ClearanceExperience with AWS, Azure, and GCP

Tech Stack

Tools & technologies
AWSAzureCloudCyber SecurityFirewallsGoogle Cloud PlatformJavaPythonSplunkTerraformTypeScriptC++

About the role

Key responsibilities & impact
  • Support the USSTRATCOM mission through information systems security engineering
  • Provide security engineering for 24/7 IT services and network support across NIPRNet, SIPRNet, JWICS, and SAP/SAR environments
  • Apply cyber forensics, intrusion detection, incident response, threat analysis, and vulnerability assessment
  • Design secure architectures for enterprise systems, applications, and cloud platforms
  • Support system, network, cloud, identity, cryptography, firewall, DevSecOps, virtualization, and compliance security activities
  • Develop secure code and automate security workflows using Java, C++, and Python
  • Work with security tools including Splunk, Nessus, Wireshark, Nmap, and AWS/Azure/GCP security suites

Requirements

What you’ll need
  • Active TS or higher security clearance
  • BA/BS or equivalent experience
  • 5+ years of cybersecurity engineering, information assurance, or security architecture experience
  • ITIL Foundations v4 Certificate or ability to obtain within 9 months
  • Current/active Top Secret clearance with ability to obtain TS/SCI status
  • Experience with cyber forensics, intrusion detection, incident response, and vulnerability assessment tools
  • Strong technical background in system security, network security, cryptography, secure architectures, firewalls, and DevSecOps environments
  • Proficiency in Java, C++, and Python, including secure coding and automation
  • Familiarity with AWS, Azure, GCP, virtualization, identity management, security compliance frameworks, and infrastructure as code such as Terraform
  • Experience designing secure architectures for enterprise systems, applications, and cloud platforms
  • Preferred: CISSP-ISSEP, ASEP, GIAC, GCIH, CEH, CISSP, or equivalent advanced cybersecurity credentials
  • Strong problem-solving, communication, documentation, analytical, and attention-to-detail skills

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills
Cyber ForensicsIntrusion DetectionVulnerability AssessmentSecure ArchitecturesDevSecOpsSystem SecurityNetwork SecurityCryptographyAutomationInfrastructure as Code
Soft Skills
Problem-SolvingCommunicationDocumentationAnalytical SkillsAttention to Detail
Tools & Technologies
SplunkNessusWiresharkNmapAWS Security SuiteAzure Security SuiteGCP Security SuiteTerraformVirtualizationIdentity Management
Certifications & Qualifications
ITIL Foundations v4 CertificateCISSP-ISSEPASEPGIACGCIHCEHCISSP
Industry Keywords
Information Systems Security EngineeringNIPRNetSIPRNetJWICSSAP/SARCompliance SecuritySecurity ArchitectureCloud Security24/7 IT ServicesSecurity Compliance Frameworks