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Weekend Vulnerability Analyst Jobs (NOW HIRING)

Neumo Holdings LLC

Security Analyst (On-Site)

Fairfield, CA · On-site

$90K - $110K/yr

Neumo is seeking a Security & Vulnerability Analyst to play a key role in strengthening and maintaining the organization's overall security posture. This position is ideal for a hands-on professional ...

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Weekend Vulnerability Analyst information

What are the key skills and qualifications needed to thrive as a Weekend Vulnerability Analyst, and why are they important?

To thrive as a Weekend Vulnerability Analyst, you need strong knowledge of cybersecurity principles, vulnerability assessment methodologies, and a background in IT or computer science, often supported by certifications like CompTIA Security+ or CEH. Familiarity with tools such as Nessus, Qualys, or OpenVAS, as well as experience with SIEM systems, is typically required. Analytical thinking, attention to detail, and effective communication are standout soft skills for this role. These skills and qualities are crucial for accurately identifying, reporting, and helping to remediate security vulnerabilities, especially during off-hours when quick, independent decision-making is essential.

What are the typical challenges faced by a Weekend Vulnerability Analyst, and how can they be addressed?

Weekend Vulnerability Analysts often face the challenge of limited real-time collaboration with other team members and stakeholders, as most staff work standard weekday hours. This can make incident escalation and remediation coordination more complex. To address these challenges, strong documentation skills, clear communication protocols, and proactive planning are essential. Additionally, weekend analysts often have more autonomy, which provides opportunities to take initiative and demonstrate problem-solving abilities, potentially leading to faster career growth.

What is a Weekend Vulnerability Analyst?

A Weekend Vulnerability Analyst is a cybersecurity professional who specializes in identifying, assessing, and reporting security vulnerabilities within an organization's systems and networks, specifically during weekend hours. Their primary responsibilities include conducting vulnerability scans, monitoring for new threats, analyzing security alerts, and collaborating with IT teams to remediate discovered weaknesses. These analysts play a crucial role in ensuring continuous protection against cyber threats, even outside the standard workweek. Their work helps organizations maintain a strong security posture and meet compliance requirements.

What is the difference between Weekend Vulnerability Analyst vs Cybersecurity Technician?

AspectWeekend Vulnerability AnalystCybersecurity Technician
CertificationsCompTIA Security+, CEH (Certified Ethical Hacker)CompTIA Security+, Network+
Work EnvironmentPart-time, weekend-focused security assessmentsFull-time, technical support and security maintenance
Industry UsageIT security firms, corporate security teamsIT departments, managed service providers
Job FocusIdentifying vulnerabilities, security testingImplementing security measures, troubleshooting

The Weekend Vulnerability Analyst primarily focuses on identifying security weaknesses during weekends, often performing vulnerability scans and assessments. In contrast, a Cybersecurity Technician handles broader security tasks, including implementing security protocols and troubleshooting issues. While both roles require security certifications and work within the IT security industry, their responsibilities and work schedules differ significantly.

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Weekend Vulnerability Analyst jobs near you
Infographic showing various Weekend Vulnerability Analyst job openings in the United States as of June 2026, with employment types broken down into 7% Locum Tenens, 46% Full Time, 40% Contract, and 7% Nights. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution.
Vulnerability Management, Tenable/Nessus & Metrics Analyst

Vulnerability Management, Tenable/Nessus & Metrics Analyst

InstantServe LLC

Remote

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Position Summary:
We are seeking a Vulnerability Management, Tenable/Nessus & Metrics Analyst to support vulnerability management, security metrics, remediation tracking, and dashboard reporting in a federal technology environment. This role is designed for an analyst with approximately 1-3 years of relevant experience who can work hands-on with Tenable/Nessus data, Excel, Power BI, iPost exports, ticketing records, and remediation evidence. The analyst will help identify affected systems, validate findings, track remediation ownership, monitor KEVs and Critical/High vulnerabilities, reconcile data across sources, and support leadership reporting. The role should be positioned as an execution and coordination role. The analyst will not be expected to own enterprise security operations, perform all production patch deployments, or act as the ISSO. The analyst will support TIOCA Security and product/application teams by making vulnerability data accurate, actionable, and reportable.
Primary Responsibilities:
  • Tenable/Nessus Vulnerability Analysis, Ad Hoc Scanning, and Native Dashboards
    • Perform and Review Tenable/Nessus scan exports and dashboards to identify affected assets, plugins, CVEs, severity, first-seen dates, last-seen dates, plugin output, vulnerability age, and remediation guidance.
    • Run approved ad hoc Tenable/Nessus scans when requested by TIOCA Security, product teams, ISSO, or leadership, using approved scan templates, credentialed scan profiles, scan windows, and target lists.
    • Create and maintain Tenable/Nessus native dashboards, saved views, reports, filters, asset groups/tags where permitted, and recurring exports for KEVs, Critical/High findings, stale findings, aging, ownership, and validation status.
    • Monitor scan jobs, confirm scan completion, export results, identify scan failures or credential issues, and escalate scan coverage or authentication problems to senior security staff or platform administrators.
    • Help validate whether findings are true positives, duplicates, stale/residual artifacts, configuration issues, missing patches, unsupported software, or application dependencies.
    • Track KEV status, Critical/High vulnerabilities, exploitable findings, internet-facing risk indicators if available, and vulnerabilities tied to DOS or federal remediation timelines.
    • Use Tenable/Nessus evidence to support ownership assignment, remediation planning, retest validation, and closure evidence.
    • Reconcile Tenable/Nessus data against iPost, ServiceNow/CA ServiceDesk, Jira, POA&M trackers, Excel files, SharePoint trackers, and remediation evidence.
    • Escalate unclear Tenable/Nessus findings to senior security staff, system owners, application teams, SO/Windows Services, infrastructure, database teams, or ISSO stakeholders for ownership decisions.
    • Operate within approved rules of engagement. The role may run authorized ad hoc scans and build Tenable reports, but is not expected to be the enterprise Tenable platform administrator or final approver for scan policy changes.
  • Vulnerability Management Lifecycle Support
    • Support the vulnerability lifecycle: intake, triage, validation, ownership assignment, prioritization, remediation tracking, retest support, closure evidence collection, and recurrence monitoring.
    • Track KEVs, Critical/High vulnerabilities, EOL/EOS software, iPost findings, POA&M-related findings, patch findings, application-impacting vulnerabilities, and blocked remediation items.
    • Identify remediation path options such as patching, software upgrade, dependency upgrade, configuration change, file removal, compensating control, risk acceptance, or decommissioning.
    • Document blockers, stale findings, aging risk, unclear ownership, cross-team dependencies, and evidence gaps.
    • Help maintain action trackers with owners, due dates, next steps, escalation status, and evidence status.
    • Support weekly vulnerability review meetings, Critical/High/KEV response sessions, POA&M reviews, and monthly reporting cycles.
  • Metrics, Reporting, and Power BI Dashboarding
    • Build and maintain basic to intermediate Power BI dashboards and Excel-based reports for vulnerability posture, Tenable/Nessus findings, iPost/Tenable reconciliation, patch compliance, aging, ownership, and closure evidence.
    • Build Tenable/Nessus-native dashboards and reports in addition to Power BI, including saved filters/views for KEVs, Critical/High findings, assets by owner, scan coverage, authentication failures, stale findings, aging, and remediation validation.
    • Create report views for open findings by severity, KEV status, application/system, owner/team, age, due date, remediation status, and blocked status.
    • Support recurring reports for KEVs, Critical/High findings, EOL/EOS software, Tenable/iPost mismatches, findings awaiting validation, overdue findings, closure trends, and executive summary snapshots.
    • Use Power Query, data cleaning steps, relationships, filters, slicers, basic DAX measures, and refresh procedures to make reports repeatable.
    • Document KPI definitions, data sources, refresh cadence, report assumptions, ownership rules, and known data-quality limitations.
    • Convert technical vulnerability data into clear status reporting that shows risk, owner, due date, blocker, evidence, and decision needed.
  • Coordination and Evidence Support
    • Coordinate with TIOCA Security, TIOCA Dev/Product teams, SO/Windows Services, production infrastructure, database teams, cloud teams, ISSO teams, and government stakeholders to track remediation through closure.
    • Collect and organize closure evidence such as rescans, version checks, ticket notes, screenshots, deployment records, release notes, POA&M artifacts, iPost/Tenable updates, and ISSO validation evidence.
    • Help distinguish between product/application responsibilities and production/server-level responsibilities so findings are assigned to the correct owner.
    • Support tracking where SO or shared infrastructure owns deployment but TIOCA needs application validation, evidence, or product-owner input.
    • Help maintain SOPs, RACI notes, dashboard metric definitions, and remediation workflow documentation.

Required Qualifications:
  • 1-3 years of experience in cybersecurity operations, vulnerability management, security operations, cyber GRC, IT operations, application support, or related technical/security work.
  • Hands-on exposure to Tenable/Nessus vulnerability data, including plugins, CVEs, severity, affected assets, plugin output, first-seen/last-seen dates, and remediation guidance.
  • Ability to run authorized ad hoc Tenable/Nessus scans using approved scan templates, target lists, credentials, scan windows, and documented rules of engagement.
  • Ability to create or maintain Tenable/Nessus dashboards, saved filters, reports, and exports for vulnerability review and remediation tracking.
  • Ability to work with vulnerability exports from Tenable/Nessus and organize findings in Excel, Power BI, SharePoint, Jira, ServiceNow/CA ServiceDesk, or similar tools.
  • Working understanding of vulnerability management concepts such as severity, KEV, CVE, false positive, remediation evidence, rescan validation, aging, ownership, dependencies, risk acceptance, and due dates.
  • Intermediate Power BI or reporting experience, including data imports, transformations, tables, charts, filters, slicers, and dashboard maintenance.
  • Strong Excel skills, including filtering, lookups, pivots, conditional formatting, data cleanup, and comparison across exports.
  • Ability to communicate clearly with technical teams and non-technical stakeholders about finding status, blockers, evidence, and next steps.
  • Strong attention to detail and willingness to reconcile messy data across multiple sources.
  • Familiarity with iPost, Tenable/Nessus, ServiceNow, Jira, ServiceDesk, SharePoint, Power BI, Splunk, or similar reporting/security tools.
  • Exposure to application development, product teams, DevSecOps, SAST, SCA, DAST, container scanning, secrets scanning, or SBOM tooling.
  • Experience tracking EOL/EOS software, patch compliance, POA&M aging, remediation exceptions, risk acceptance, or closure evidence.

Preferred Qualifications
  • Experience supporting federal government cybersecurity programs or regulated environments.
  • Familiarity with NIST SP 800-53, RMF, A&A, ATO, POA&M tracking, CISA KEV, BOD 22-01, FedRAMP, or federal vulnerability remediation expectations.
  • Exposure to application development, product teams, DevSecOps, SAST, SCA, DAST, container scanning, secrets scanning, or SBOM tooling.
  • Basic understanding of Windows Server, Windows workstation, .NET Framework, Java JRE, SQL Server, browser updates, endpoint agents, and common enterprise patching concepts.
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About InstantServe

Sourced by ZipRecruiter

InstantServe provides a one-stop solution to all Healthcare, IT/Non-IT Staffing needs. Established in 2016, InstantServe is a strong workforce of over 100+ go-getters with a demonstrated background in IT/Non-IT service. We are a nationally certified SBE from the Department of Administration (State of PA). As a proud Minority Woman Owned Small Business Enterprise (M/WBE), InstantServe boasts of a strong team of professionals who have extensive experience catering to several Federal, Public, Commercial, and Healthcare Clients which includes 26 States and 46 government agencies. InstantServe is a client-centric organization that offers cost-effective and reliable solutions. Client satisfaction is sacrosanct! Our team strives to provide the best staffing and IT solutions to take your business to the next level.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Wayne, PA, US

Year founded

2016

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