Security Manager

Avant Communications LLC; Chicago (IL); Hybrid; USD 120,000 - 180,000; Full time

Benefits offered by this job

Medical Insurance

Dental Insurance

Vision Insurance

Commuter Benefits

401K Match

Unlimited PTO

Generous Parental Leave

Job summary

Avant Communications LLC is seeking a hands-on Security Manager to own the organization’s day-to-day security posture across people, endpoints, software, and vendors. The role sits at the intersection of governance, technical security operations, and emerging AI risk, requiring someone who can set standards and dive into details.

You’ll review SOC 2 reports, scope vulnerability scans, and evaluate whether new AI tools are safe to approve.

Qualifications

• 4+ years in information security or related field.
• Experience in security governance, risk and compliance activities.
• Familiarity with vulnerability management, SOC processes, and MSSP coordination.

Responsibilities

• Own day-to-day security posture across people, endpoints, software and vendors.
• Review SOC 2 reports, perform vulnerability scoping, and assess AI tool safety for adoption.
• Manage identity/access controls, MFA, offboarding, and privileged access reviews.
• Run security awareness training and phishing simulations.
• Maintain software/SaaS inventory including shadow IT and vendor risk assessments.
• Coordinate vulnerability scanning across infrastructure, endpoints and applications.
• Oversee or participate in penetration testing and remediation tracking.
• Support incident response and post-incident reviews.

Skills

Security leadership

GRC

NIST CSF

Vendor risk

Threat analysis

Incident response

Tools

Nessus

Qualys

Tenable

Job description

Description

Position Title: Security Manager

Department: Technology

Reports To: VP of IT

Location: Chicago / Remote

Employment Type: Full-Time

About the Role:

We're looking for a hands-on Security Manager to own our organization's day-to-day security posture — across our people, endpoints, software, and vendors. This role sits at the intersection of governance, technical security operations, and emerging AI risk. You'll be the person who knows where our exposure is, who's using what, and whether our controls actually hold up under testing.

We need someone comfortable both setting standards and getting into the weeds — reviewing a vendor's SOC 2 report one hour, scoping a vulnerability scan the next, and evaluating whether a new AI tool an employee wants to use is safe to approve.

What You'll Do:

Employee & Endpoint Security

• Monitor employee security practices, device compliance, and adherence to internal security policies
• Maintain visibility into laptops, mobile devices, and endpoints — encryption status, EDR/antivirus coverage, and configuration drift
• Manage identity and access controls (least privilege, MFA, offboarding, privileged access reviews)
• Run security awareness training and phishing simulations
• Software & Shadow IT Oversight
• Maintain an inventory of software and SaaS tools in use across the organization, including unsanctioned ("shadow IT") applications
• Evaluate and approve new software and AI tools before adoption, assessing data handling, permissions, and vendor risk
• Track license and application sprawl as a security (not just cost) issue

AI Security

• Stay current on AI-specific risks: prompt injection, data leakage through AI tools, model/vendor data retention policies, unsanctioned use of generative AI on sensitive data, and supply-chain risk in AI-powered products
• Develop and enforce acceptable-use policies for AI tools and copilots
• Assess AI vendors and features embedded in existing software (e.g., new AI features rolled into SaaS products) for security implications

Third-Party & Vendor Risk

• Conduct vendor security assessments and due diligence before and during engagements
• Review vendor security documentation (SOC 2, ISO 27001 certifications, penetration test summaries, security questionnaires)
• Maintain a third-party risk register and reassess periodically based on criticality and data access

Technical Security Operations

• Coordinate or perform vulnerability scanning across infrastructure, endpoints, and applications
• Manage or oversee penetration testing engagements (internal team or external vendors), track findings through remediation
• Perform cyber risk assessments across systems, business units, and processes
• Support incident response: detection, triage, containment, and post-incident review

Governance, Risk & Compliance

• Maintain and mature the security program in alignment with frameworks such as NIST CSF/800-53, ISO 27001, SOC 2
• Ensure practices support compliance with data privacy regulations including GDPR and CCPA/CPRA
• Own or contribute to security policies, standards, and audit readiness
• Report on security posture, risk, and metrics to leadership

Requirements

• 4+ years in information security, with at least 1–2 years in a security management, GRC, or senior analyst role
• Working knowledge of NIST, ISO 27001, GDPR, and CCPA/CPRA requirements
• Although we outsource these functions, familiarity with vulnerability scanning tools (e.g., Nessus, Qualys, Tenable); with penetration testing methodology (internal team or managing external testers); and with Security Operations functions (SOC) and how to work with our MSSP to mitigate and remediate events
• Experience with endpoint management/MDM tools and understanding of laptop/device security controls
• Familiarity with SaaS/vendor risk assessment processes
• Emerging understanding of AI security risks and governance — you don't need to be an ML engineer, but you should be able to speak intelligently about the risks generative AI and AI-embedded tools introduce
• Strong communication skills — able to translate technical risk into business terms for non-technical stakeholders
• Comfortable balancing policy/governance work with hands-on technical review

Nice to Have

• Relevant certifications: CISSP[RM1.1], CISM, Security+, GSEC, CEH, or similar
• Experience building or maturing a security program from an early stage
• Prior experience in a regulated industry (finance, healthcare, or similar)

Why Join Us

Avant’s culture, the envy of the technology channel, is loaded with A players, self-starters and outgoing rockstars. We focus on empowering our staff to run and make decisions and as a company, we have 300+ people all moving in the same direction.

Our work-life balance is normal, benefits are competitive, and it is generally exciting to work for Avant.

Benefits

• Medical Insurance
• Dental Insurance
• Vision Insurance
• Commuter Benefits
• 401K Match
• Unlimited PTO
• Generous Parental Leave

The information contained in this job description is intended to convey information about the essential functions and requirements of the position. It is not an exhaustive list of the skills, efforts, duties, responsibilities or working conditions associated with the opportunity. In addition, the employee should be able to communicate effectively and in a constructive manner with management, peers, and coworkers.