Information Security Vulnerability Analyst
Louisville, KY
Experience: 2
Category: Information Technology
Contractor Work Model: Hybrid
Brand: System One
Job ID: 377772
Date Posted: 07/30/2026
Shortcut: http://jobs.systemone.com/NM8vFQ
Job Title: Information Security Vulnerability Analyst
Location: Louisville, KY
Job Overview
System One is seeking an Information Security Vulnerability Analyst for a long-term opportunity in the Louisville, KY area.
Responsibilities
- Monitor enterprise security tools and investigate security alerts and suspicious activity.
- Administer and enhance security technologies including Rapid7, SIEM, endpoint protection, IDS/IPS, and firewall platforms.
- Perform vulnerability scanning, prioritize remediation efforts, and partner with infrastructure teams to reduce organizational risk.
- Lead or participate in security incident response activities, investigations, and post-incident reviews.
- Support security for infrastructure and application projects by providing architecture and risk guidance.
- Develop and maintain security policies, standards, procedures, SOPs, and technical documentation.
- Support internal and external audits by providing security evidence and compliance documentation.
- Research emerging threats and recommend improvements to the organization's security posture.
- Collaborate with SOC, NOC, Infrastructure, Networking, and Application teams to resolve security issues and strengthen defenses.
- 2–4+ years of experience in Information Security, Cybersecurity, Network Administration, or Systems Administration.
- Experience with enterprise security technologies including Rapid7, SIEM, IDS/IPS, firewalls, endpoint protection, and vulnerability management. Must have Rapid 7 experience.
- Strong understanding of TCP/IP networking, network protocols, and security architecture.
- Experience monitoring, administering, and maintaining enterprise security tools.
- Knowledge of cyber threats, attack techniques, vulnerabilities, and mitigation strategies.
- Experience conducting vulnerability assessments, risk analysis, and remediation planning.
- Familiarity with security frameworks such as NIST, ISO 27001, and HITRUST.
- Ability to troubleshoot Windows/Linux servers, networking, and security-related issues.
- Strong written and verbal communication skills with the ability to work across Infrastructure, Networking, SOC, and application teams.
- Experience supporting security audits and regulatory compliance initiatives.
System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.
#M-1
#LI-SG1
Ref: #431-IT Tampa
-
Security Engineer II
Milford, DE
Job Title: Security Engineer II Location: Milford, DE Type: Direct Hire Job Summary: System One is seeking a Security Engineer II for a permanent opportunity in Milford, DE. The Security Engineer will work Technology Services to managing escalated secu...
Date Posted: 05/15/2026 Recommended
-
Mid-Level Cybersecurity Incident Response Analyst
Bethesda, Maryland
Job Title: Mid-Level Cybersecurity Incident Response Analyst Location: Bethesda, Maryland Type: Direct Hire Compensation: 120k Work Model: Hybrid Hours: 40.0 Security Clearance: Public Trust Responsibilities Monitor, analyze, and investigate security a...
Date Posted: 07/24/2026 Recommended
-
Manager, Network & Cybersecurity Engineering
Tampa, Florida
Job Title: Network & Cybersecurity Engineering Location: Tampa, Florida (fully onsite) Type: Direct Hire Compensation: $140,000 - 150,000.00 (based on experience) Hours: 40.0 Job Summary: This position provides leadership for the integrated Network and...
Date Posted: 07/09/2026 Recommended
-
Central Energy Plant Manager
Louisville, Kentucky
Job Title: Central Energy Plant Manager Location: Louisville, Kentucky Type: Direct Hire Compensation: $100,000.00 - $125,000.00 Work Model: Onsite – onsite Overview The Asset Manager IV will be responsible to work with a set of company customers to re...
Date Posted: 07/20/2026 Recommended
-
Cloud Network Engineer
Greenbelt, Maryland
Job Title: Cloud Network Engineer Location: REMOTE Clearance: Must be eligible to obtain a US Public Trust Contact: Crystal.dinnocenti@systemone.com System One is seeking to hire a Cloud Network Engineer to support a major, large-scale, multi-cloud ent...
Date Posted: 07/07/2026 Recommended
-
Governance Risk & Compliance Analyst
Lakewood, CO
Job Title: Governance Risk & Compliance Analyst Location: Lakewood, CO Work Model: Hybrid – onsite and remote Overview System One is seeking a GRC Analyst for an opportunity in Lakewood, CO. The GRC Analyst is a member of the Governance, Risk & Complia...
Date Posted: 06/17/2026 Recommended
-
Microsegmentation Engineer
Vienna, VA
Job Title: Network Security Microsegmentation Engineer Location: REMOTE Pay Rate: Open to W2 Position Type: Multiyear Contract Candidates must live in the United States and be able to work on our payroll as a W2 hourly contractor. Will consider establi...
Date Posted: 07/14/2026 Recommended
-
Solutions Operations Lead
McLean, VA
Job Title: Solutions Operations Lead McLean, VA Onsite – onsite Security Clearance: Must be able to OBTAIN and MAINTAIN a Federal or DoD "PUBLIC TRUST"; Responsibilities Oversee secure, scalable, and compliant cloud operations, deployment automation, D...
Date Posted: 07/30/2026 Recommended
-
Lead DevSecOps Engineer
Strongsville, Ohio
Job Title: Lead DevSecOps Engineer Location: Strongsville, OH Type: Fulltime Responsibilities Lead the integration of security into CI/CD pipelines, architect secure cloud environments, and guide teams in adopting modern DevSecOps practices to ensure a...
Date Posted: 06/29/2026 Recommended
-
Lead DevSecOps Engineer
Pittsburgh, Pennsylvania
Job Title: Lead DevSecOps Engineer Location: Pittsburgh, PA Responsibilities Lead the integration of security into CI/CD pipelines, architect secure cloud environments, and guide teams in adopting modern DevSecOps practices to ensure a secure-by-design...
Date Posted: 06/29/2026 Recommended
-
Lead DevSecOps Engineer
Dallas , Texas
Job Title: Lead DevSecOps Engineer Location: Dallas, Texas Responsibilities Lead the integration of security into CI/CD pipelines, architect secure cloud environments, and guide teams in adopting modern DevSecOps practices to ensure a secure-by-design ...
Date Posted: 06/29/2026 Recommended
-
Jr. GRC Analyst
Rockville, Maryland
JUNIOR GRC ANALYST ROCKVILLE, MD - HYBRID LONG TERM CONTRACT SEEKING SOMEONE WHO HAS WORKED WITH THE SERVICENOW GRC APPLICATION Overview: The GRC Analyst supports the administration of Information Security Governance, Risk, and Compliance programs, inc...
Date Posted: 07/28/2026 Recommended
-
Endpoint Systems Engineer
Miramar, FL
Job Title: Endpoint Systems Engineer Location: Miramar, FL Type: Contract To Hire Compensation: $110,000.00 - $120,000.00 Work Model: Hybrid – onsite and remote Overview As an Endpoint Systems Engineer, you will be responsible for designing, implementi...
Date Posted: 07/27/2026 Recommended
-
Endpoint Systems Engineer
Melbourne, FL
Job Title: Endpoint Systems Engineer Location: Melbourne, FL Type: Contract To Hire Compensation: $110,000.00 - $120,000.00 Work Model: Hybrid – onsite and remote Overview As an Endpoint Systems Engineer, you will be responsible for designing, implemen...
Date Posted: 07/27/2026 Recommended
-
Splunk Enterprise Security (ES) Consultant - remote
Arlington, Wisconsin
Splunk Enterprise Security (ES) Consultant - remote Remote – offsite Responsibilities Develop custom detection content: correlation searches, notable events, alerts, reports, and visualizations to surface threat activity Build and maintain Splunk Apps ...
Date Posted: 06/24/2026 Recommended
-
Cybersecurity Engineer ( W2 direct hire, no C2C )
Pittsburgh, Pennsylvania
*** This is a direct hire role *** NO C2C candidates, NO 3rd parties For immediate consideration, please connect with me on LinkedIn at https://www.linkedin.com/in/dpotapenko and then email your resume, current location, availability, and compensation ...
Date Posted: 07/29/2026 Recommended
-
Cloud Developer
35801, Alabama
Cloud Developer – Active Top Secret Required Onsite – Huntsville, Alabama Open Systems Technologies Corporation is seeking a Cloud Developer to support BAE Systems and a large SOC enterprise environment in Huntsville, Alabama. This is an onsite positio...
Date Posted: 07/28/2026 Recommended
-
Sr. Windows Server Tower Lead (Solution Engineer)
Washington, DC
Job Title: Sr. Windows Server Tower Lead (Solution Engineer) Location: Washington, DC 20590 (onsite) Type: Contract Compensation: $56.23/HR on W2 Security Clearance: Ability to obtain and maintain a Public Trust clearance Responsibilities Provide overs...
Date Posted: 07/09/2026 Recommended
-
Information Systems Security Engineer
20871, Virginia
INFORMATION SYSTEMS SECURITY ENGINEER (ISSE) Location: Clarksburg, Maryland Work Model: Onsite Type: Direct Hire Compensation: $180,000 (salary) Schedule: 40 hours/week Clearance Required: Active TS/SCI with Polygraph (must be current) Certification Re...
Date Posted: 07/21/2026 Recommended
-
Cloud Engineer
20171, Virginia
Job Title: Cloud Engineer Location: Herndon, Virginia Type: Direct Hire Compensation: $200,000.00 - $250,000.00 Work Model: Remote – offsite Hours: 40.0 hours per week Security Clearance: Active Secret Clearance Required Responsibilities Manage, config...
Date Posted: 07/15/2026 Recommended
-
Operations Manager
Washington, Virginia
Job Title: Operations Manager Work Model: Remote – offsite Responsibilities Provide technical guidance for directing and monitoring information systems operations. Plan, organize, and direct the Network Operations Team to ensure the stable operation of...
Date Posted: 07/08/2026 Recommended
-
Security Systems Engineer
Vienna, VA
Job Title: Systems Engineer Location: Vienna, VA Type: Contract Work Model: Hybrid – Remote Hours: 40.0 Security Clearance: Not required Responsibilities Assist in maintaining IT and enterprise security applications and systems Troubleshoot Linux and W...
Date Posted: 07/13/2026 Recommended
-
Enterprise Endpoint Engineer (Intune Experience)
Indianapolis, IN
Job Title: Enterprise Endpoint Engineer (Intune Experience) Location: Indianapolis, IN Type: Contract Compensation: $52.85 - $60.00 Work Model: Onsite Hours: 40.0 Security Clearance: Ability to obtain public trust clearance Overview This is a hands-on ...
Date Posted: 07/30/2026 Recommended
-
Senior VMware & Data Center Engineer
alexandria, VA
Job Title: Senior VMware & Data Center Engineer Location: Washington, DC Type: Direct Hire Contractor Work Model: Onsite Hours: 40.0 hours per week Security Clearance: TS/SCI Responsibilities Design and sustain mission-critical data center environments...
Date Posted: 07/21/2026 Recommended
-
AWS Cloud Security Engineer
Mclean, Virginia
AWS Cloud Security Engineer Remote What You Will Do We are seeking an AWS Cloud Security Engineer to support a large-scale cloud modernization effort for a federal client. This role will focus on securing AWS environments, strengthening cloud security ...
Date Posted: 06/22/2026 Recommended
-
Virtualization Engineer
Springfield, VA
Job Title: Virtualization Engineer Location: Springfield, VA Required Security Clearance: Top Secret Responsibilities Develop and maintain virtualization solutions utilizing VMWare, NetAPP Storage, and Microsoft Windows Active Directory for hosting PKI...
Date Posted: 06/16/2026 Recommended
-
Senior Infrastructure Engineer
Pittsburgh , Pennsylvania
Senior Infrastructure Engineer Job Type: Permanent Full Time Cleveland, OH, Pittsburgh, PA, or Dallas, TX and is 5 days onsite. Description: Senior Infrastructure Engineer Position Description We are seeking a highly motivated Sr. Infrastructure Engine...
Date Posted: 06/29/2026 Recommended
-
Senior Platform Engineer
Washington, DC
Senior Platform Engineer Washington, DC – onsite US citizenship required per government contact Must be able to obtain Public Trust clearance Type: Multi-Year Contract supporting Federal Reserve Board Open to W2 and C2C Deadline to apply: June 29th Joi...
Date Posted: 06/15/2026 Recommended
-
Sr Network Storage Engineer
Washington, DC
Job Title: Sr Network Storage Engineer Location: Washington, DC Type: Contract Compensation: $63.56 - $70.00 per hour Work Model: Hybrid Hours: 40.0 Security Clearance: Ability to obtain and maintain Public Trust (or higher if required) Overview This i...
Date Posted: 07/30/2026 Recommended
-
Cloud Infrastructure Engineer II
Rogers, Arkansas
Job Title: Cloud Infrastructure Engineer II System One is seeking a Cloud Engineer II for a permanent opportunity near Northwest, AZ. Cloud Engineer II plays a critical role in the design, implementation, and ongoing support of infrastructure across Am...
Date Posted: 06/03/2026 Recommended