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Professional Tenable Jobs in Alabama (NOW HIRING)

Agile Defense

Endpoint Management Lead

Huntsville, AL · On-site

$101K - $133K/yr

Proven experience leading a team of IT professionals. Firm understanding of PowerShell scripting. * Proven experience working with ACAS (Tenable.SC/Nessus) * Experience with POAM/STIG mitigation and ...

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Professional Tenable information

What is a professional Tenable?

A Professional Tenable is an expert who specializes in using Tenable's cybersecurity products and services to help organizations identify, assess, and manage vulnerabilities in their IT environments. These professionals often deploy, configure, and maintain Tenable solutions such as Nessus or Tenable.io to ensure network security and compliance. Their role may include conducting vulnerability scans, analyzing security risks, and providing recommendations for remediation. Professional Tenables work closely with IT and security teams to reduce the risk of cyber threats and improve overall security posture.

What are the key skills and qualifications needed to thrive as a professional Tenable?

To thrive as a Tenable Security Professional, you need a solid understanding of cybersecurity principles, vulnerability management, and often a degree in computer science or related field. Familiarity with Tenable tools like Nessus, Tenable.io, and related certifications such as Tenable Certified Nessus Auditor (TCNA) are commonly required. Strong analytical thinking, attention to detail, and effective communication skills help professionals interpret findings and collaborate with stakeholders. These competencies are essential to accurately identify vulnerabilities, communicate risks, and help organizations maintain robust security postures.

What are some common challenges faced by professionals working with Tenable solutions, and how can they be addressed?

Professionals working with Tenable solutions often encounter challenges such as managing large volumes of vulnerability data, ensuring accurate asset inventory, and integrating Tenable tools with existing security systems. Addressing these challenges typically involves developing a clear vulnerability management workflow, leveraging automation features within Tenable products, and actively collaborating with IT and security teams to prioritize remediation efforts. Staying current with product updates and participating in ongoing training can also help professionals maximize the effectiveness of Tenable solutions.

What is the difference between Professional Tenable vs Security Analyst?

AspectProfessional TenableSecurity Analyst
CertificationsTenables certifications, such as Nessus CertifiedCompTIA Security+, CISSP, CEH
Work EnvironmentCybersecurity teams, vulnerability managementSecurity operations centers, IT departments
Industry UsageIT security, vulnerability scanningCybersecurity, threat detection

Professional Tenable primarily focuses on vulnerability assessment using Tenable tools, while Security Analysts handle broader security monitoring, incident response, and threat analysis. Both roles require cybersecurity knowledge, but their daily tasks and certifications differ, with Professional Tenable specializing in vulnerability management tools and Security Analysts in security operations.

What are the most commonly searched types of Tenable jobs in Alabama?

The most popular types of Tenable jobs in Alabama are:

What are popular job titles related to Professional Tenable jobs in Alabama?

For Professional Tenable jobs in Alabama, the most frequently searched job titles are:

What job categories do people searching Professional Tenable jobs in Alabama look for?

The top searched job categories for Professional Tenable jobs in Alabama are:

What cities in Alabama are hiring for Professional Tenable jobs?

Cities in Alabama with the most Professional Tenable job openings:

Professional Tenable jobs near you
Infographic showing various Professional Tenable job openings in Alabama as of August 2026, with employment types broken down into 1% As Needed, 72% Full Time, 21% Part Time, 5% Contract, and 1% Nights. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution.

Security Engineer, Vulnerability Management (ACAS/Tenable.sc) - Secret clearance

Montgomery, AL • On-site

PGTEK
51 - 200 employees
Learn more about PGTEKexternal

$130 - $160/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

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

Job description

Security Engineer, Vulnerability Management (ACAS/Tenable.sc) About the Role

PGTEK is seeking a Security Engineer, Vulnerability Management with a Secret clearance (or higher) to administer and optimize our Tenable.sc/ACAS environment, drive vulnerability remediation across enterprise systems, and support compliance with DoD STIG and RMF requirements.

This is a hands‑on role that combines deep Tenable platform expertise with Windows/Linux administration, vulnerability analysis, system hardening, and cross‑team collaboration. The ideal candidate will have experience working in a DoD or federal environment and be comfortable managing vulnerability scanning and remediation across complex enterprise environments.

Key Responsibilities Tenable Security Center / ACAS
  • Administer and optimize Tenable.sc and Nessus, including scan policies, scan zones, repositories, credentials, and audit files.
  • Perform credentialed vulnerability scans, STIG compliance scans, discovery scans, and port scans.
  • Analyze and interpret STIGs, CKLs, ACAS/Tenable findings, and vulnerability results to support compliance and risk reduction.
  • Leverage Windows and Linux administration skills to support and troubleshoot authenticated vulnerability scanning.
  • Conduct false‑positive analysis and validation to ensure accurate vulnerability reporting.
  • Collaborate with Cloud, Network, Platform, Security, and Engineering teams to drive vulnerability remediation and system hardening.
Vulnerability Coverage & Asset Discovery
  • Identify and close gaps in vulnerability scan coverage to ensure comprehensive visibility across the environment.
  • Perform asset discovery and maintain accurate inventories to ensure all in‑scope systems are included in scanning cycles.
  • Analyze scan results to identify coverage gaps, unscanned assets, and compliance blind spots.
  • Recommend corrective actions to improve vulnerability visibility, scanning effectiveness, and overall security posture
  • 5+ years of experience in vulnerability management, information assurance, or systems security, preferably within a DoD or federal environment.
  • Hands‑on experience administering Tenable.sc, Nessus, and ACAS in a DoD or federal environment.
  • Working knowledge of DoD STIGs, CKLs, and RMF processes.
  • Strong Windows and Linux administration experience.
  • Active DoD Secret clearance required; clearance must be current and verifiable.
  • DoD 8570/8140 IAT Level II baseline certification required, such as:
    • CompTIA Security+ CE
    • CySA+
    • GSEC
    • SSCP
    • CCNA-Security
  • Strong written and verbal communication skills with the ability to collaborate effectively across technical teams.
Work Location & Travel

This is a hybrid position. Candidates must live within approximately 90 minutes of one of the following locations:

  • Mechanicsburg, PA
  • Ogden, UT
  • Oklahoma City, OK
  • Montgomery, AL
  • Fort Meade, MD

Approximately 25% travel may be required to DISA locations.

Compensation & Benefits

Salary Range: $130,000–$160,000

PGTEK offers the opportunity to work on long‑term federal technology programs while supporting mission‑critical cybersecurity and infrastructure initiatives.

Contract Length: 10 years

Start Date: ASAP

Our comprehensive benefits package for full‑time salaried employees is effective immediately upon the start date. Benefits include comprehensive PPO medical coverage with access to a Health Savings Account (HSA) option, a vision plan, and dental insurance with the base dental plan option paid for by PGTEK. Life Insurance, Short and Long‑Term disability, and Critical Illness insurance have premiums covered. Additionally, PGTEK offers a matching 401(k) plan and a discount on pet insurance through ASPCA Pet Insurance. An Employee Assistance Program is available at no cost to all employees. PGTEK offers a generous amount of PTO and Holidays, and an Education Assistance Program is available after 12 months of employment.

ABOUT PGTEK

PGTEK is a true consulting organization dedicated to helping clients achieve their business and technology objectives utilizing our decades of experience and business relationships. PGTEK invests in the educational advancements of our staff by providing the necessary resources to complete Professional and Business Certifications. Our company is our people, and we treat them like family.

EOE, including disability/veterans

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