31 junior security analyst jobs at 21 companies in Keene, TX
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Security Analyst
Arlington, Texas, United States
OnsiteFull Time
D.R. HortonNYSE: DHI: America's largest homebuilder, constructing and selling high-quality homes.
1+ YOEHigh school diploma or GED and 1–4 years in IT, cybersecurity, helpdesk, systems administration, network, identity, or endpoint support. Requires security operations knowledge and strong documentation skills.
Microsoft Entra ID, MFA, SIEM, EDR, DLP, Active Directory, Group Policy, DNS, EDR/XDR, Microsoft Windows, Microsoft 365, Microsoft Office, Microsoft Outlook, Microsoft Teams
Whitley Penn: Texas-based public accounting firm serving businesses with audit, tax, advisory, consulting, and digital services.
1+ YOEBachelor's in IT or 3+ additional years in information security if no degree; 1+ years info security experience; experience with Microsoft 365, Azure, Defender; knowledge of network and security technologies; strong communication and teamwork.
Microsoft 365, Azure, Defender, SIEM, XDR, Fortinet, Cisco, Dell, ESA, anti-virus, anti-exploit
Trend MicroTokyo Stock Exchange: 4704: Global cybersecurity and threat defense solutions provider.
1+ YOEBachelor's degree in a relevant field and 1–2 years of security experience. Requires log analysis, network security, Windows/Linux, alert investigation, SIEM familiarity, AI/ML understanding, and strong communication skills.
TrendAI Vision One, MITRE ATT&CK, SIEM, Windows, Linux
D.R. HortonNYSE: DHI: America's largest homebuilder, constructing and selling high-quality homes.
1+ YOEHigh school diploma or GED and 1–4 years of IT, cybersecurity, helpdesk, systems administration, network, identity, endpoint, or related technical experience; cybersecurity concepts and enterprise technology knowledge required.
Active Directory, Microsoft Entra ID, MFA, SIEM, EDR, XDR, DLP, Microsoft Windows, Microsoft 365, DNS, Microsoft Outlook, Microsoft Teams, Microsoft Office, ITSM
TestEquity: Private electronics test-and-measurement distributor and environmental-chamber manufacturer serving design, production, and repair customers.
0+ YOEBachelor's degree or equivalent,0–2 years IT/cybersecurity experience,knowledge of phishing/endpoint/identity risks,experience with Defender and Entra ID,Security+ or SC-900 preferred,strong analytical and communication skills.
TestEquity: Private electronics test-and-measurement distributor and environmental-chamber manufacturer serving design, production, and repair customers.
0+ YOEBachelor's or equivalent,0-2 years IT/cyber experience,knowledge of phishing/endpoint/identity risks,familiarity with Microsoft Defender and Entra ID,entry-level certs (Security+,SC-900),strong analytical and communication skills.
United Security, Inc.: Women-owned private security firm providing physical security, technology, cybersecurity, and advisory services to businesses and organizations.
Monitor CCTV and security systems, conduct threat investigations and crisis response, liaise with stakeholders and law enforcement, strong Windows/Mac and Microsoft Office/G-Suite skills, HS diploma, US work authorization, ability to work rotating shifts.
Information Security Application and Compliance Analyst - Austin, Dallas, Houston
Austin or Dallas or Houston
HybridFull Time
Vinson & Elkins: Global law firm advising companies on complex legal matters.
2+ YOEAssociate degree or equivalent experience; 2–4 years in AI application security, secure code review, SDLC, AI governance, or information security applications. Knowledge of OWASP Top 10 and security controls; security certification required.
Microsoft Windows, Microsoft 365, Microsoft Purview, Microsoft Copilot, Anthropic Claude, Harvey, SIEM, EDR, AV, DLP, SAST, DAST, SCA, PowerShell, Python, CI/CD
Capco: Global business and technology consultancy for financial services.
2+ YOE2+ years as a business analyst, experience with cybersecurity/IAM/PAM preferred, skilled in requirements gathering, stakeholder facilitation, Agile delivery, and tools such as JIRA, Confluence, Excel and PowerPoint.
JIRA, Confluence, Microsoft Excel, Microsoft PowerPoint, CyberArk
Technology Leadership Program, Risk and Security Analyst (TX)
Dallas or Plano
HybridFull Time
Vanguard: Global investment management firm owned by its client funds.
0+ YOEBachelor's or master's degree in a technical field required; cybersecurity, risk, threat analysis, strong analytical and communication skills, initiative, and teamwork required. GPA 3.2+ preferred.
Technology Leadership Program, Risk and Security Analyst (TX)
Dallas, Texas, United States
HybridFull Time
Vanguard: Global investment management firm owned by its client funds.
Bachelor's or master's degree in a relevant technical field required; strong cybersecurity or risk interest, analytical and communication skills, leadership potential, and collaborative problem-solving ability.
Research Security Export Control Analyst I, Research Security
Dallas, Texas, United States
OnsiteFull Time
UT Southwestern Medical Center: Public academic medical center focused on research and care.
0+ YOEBachelor's degree required; detail-oriented with strong organizational skills and familiarity with or willingness to learn export control regulations. Zero to two years of related experience preferred.
GM FinancialNew York Stock Exchange: GM: Captive automotive finance subsidiary of General Motors.
1+ YOERequires 1+ year cybersecurity experience, high school diploma, and knowledge of remediation, vulnerabilities, security frameworks, and technical domains. Bachelor's degree, security certifications, and relevant tools preferred.
PowerShell, Bash, NIST Cybersecurity Framework (CSF), NIST 800-53, ISO 27001, UML Design Tools, SSH, TMSH, Visio, Microsoft Office, VLAN
Sheraton: Sheraton is a Marriott-owned global hotel brand serving business and leisure travelers through upscale community-oriented hotels.
2+ YOERequires a technical, trade, or vocational degree preferred and at least 2 years of related work experience; duties include network, hardware, software, security, and end-user support.
Community Options: National nonprofit providing housing and employment support for individuals with disabilities.
1+ YOERequires at least one year of professional IT experience, valid driver's license, proficiency with Active Directory, Office 365, browsers, computer hardware, mobile devices, security practices, and logical troubleshooting.
Active Directory (AD), Microsoft Office 365, Windows, Android, iPhone
AAR CORP.NYSE: AIR: Global provider of aviation services and aerospace aftermarket solutions.
High School diploma required; Bachelor's preferred. Advanced Excel/PowerPoint/Access/Power BI skills, strong English communication, attention to detail, ability to create pricing and presentations; US citizenship and security clearance required.
Microsoft Excel, Microsoft PowerPoint, Microsoft Access, Power BI
Momentum: Independent operating and investment that builds and acquires technology and services businesses serving enterprise brands.
Entry-level role for a recent bachelor's graduate with foundational cybersecurity knowledge, exposure to GRC frameworks, strong written communication, daily use of AI tools, and curiosity about security.
Caris Life SciencesNASDAQ: CAI: Precision medicine utilizing molecular profiling and AI-driven diagnostics.
1+ YOEBachelor's degree required; 1–3 years of Workday administrator experience with HCM, Recruiting, Time Tracking, Absence, Scheduling, Compensation, reporting, integrations, security, data management, and troubleshooting.
CAETSX/NYSE: CAE: Global leader in civil aviation, defense, and security training.
2+ YOEBachelor's degree and 2+ years direct trade compliance/export authorization experience; working knowledge of ITAR and EAR; experience preparing DDTC and BIS licenses; U.S. citizenship and eligibility for DoD personal security clearance required.
Ensign Services, Inc.: Provides centralized support services to post-acute care operations.
1+ YOE1+ year technical support experience or equivalent education/certifications; troubleshooting, Windows, Microsoft Office, Citrix, Exchange, Active Directory, networking, security, and communication skills required.
Windows 10, Microsoft Office, Citrix, Exchange, Active Directory, PointClickCare, Net Health, Workday