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Tenable Jobs in Virginia (NOW HIRING)

Integral

Security Analyst

Mclean, VA · On-site

$137K - $164K/yr

Tenable Certified Security Engineer. Three (3) years' experience with Tenable Security Center and Nessus. One (1) year Nessus Attack Scripting Language experience. * One (1) year operations center ...

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How much do tenable jobs pay per year?

As of Aug 19, 2026, the average yearly pay for tenable in Virginia is $118,714.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,417.00 and $141,503.00 per year, depending on experience, location, and employer.

What is a Tenable?

A Tenable job typically refers to a position at Tenable, a cybersecurity company specializing in vulnerability management. Tenable offers various roles in engineering, sales, security research, and customer support to help organizations identify and mitigate security risks. Employees at Tenable work on cutting-edge security solutions, including Nessus and Tenable.io, to protect digital assets. The company values innovation, collaboration, and expertise in cybersecurity.

What are the typical responsibilities of a Tenable Security Engineer within a team?

As a Tenable Security Engineer, you will regularly conduct vulnerability assessments, analyze security risks, and implement remediation plans using Tenable's suite of tools. You will often collaborate closely with IT teams and other security professionals to interpret scan results and provide actionable recommendations. Additionally, you may be responsible for educating staff on security best practices and ensuring compliance with organizational policies. This role typically requires balancing independent work on technical tasks with group problem-solving and communication across departments.

What are the key skills and qualifications needed to thrive in the Tenable position, and why are they important?

To thrive as a Tenable Security Engineer, you need a strong background in cybersecurity, vulnerability assessment, and network protocols, usually supported by a degree in computer science or a related field. Familiarity with Tenable products (such as Nessus or Tenable.io), security frameworks, and relevant certifications like CISSP or CEH is often required. Superior problem-solving abilities, analytical thinking, and effective communication skills help you excel when working with clients and technical teams. These skills ensure accurate threat identification, collaboration on mitigation strategies, and successful implementation of security solutions.

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

The most popular types of Tenable jobs in Virginia are:

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Tenable jobs near you
Infographic showing various Tenable job openings in Virginia as of August 2026, with employment types broken down into 87% Full Time, and 13% Contract. Highlights an 92% In-person, 4% Hybrid, and 4% Remote job distribution, with an average salary of $118,714 per year, or $57.1 per hour.

Info Systems Security Officer (ISSO), Net Security - Charlottesville

MSCCN

Charlottesville, VA • On-site

Full-time

Posted 29 days ago

Job description


ATTENTION MILITARY AFFILIATED JOB SEEKERS - Our organization works with partner companies to source qualified talent for their open roles. The following position is available to Veterans, Transitioning Military, National Guard and Reserve Members, Military Spouses, Wounded Warriors, and their Caregivers. If you have the required skill set, education requirements, and experience, please click the submit button and follow the next steps. All positions are onsite, unless otherwise stated.
Description:
Data Systems Analysts, Inc. (DSA) is seeking a TS/SCI cleared Information System Security Officer (ISSO), Network Security to support enterprise network systems in a secure DoD environment. The Network ISSO will support cybersecurity compliance, Risk Management Framework (RMF), vulnerability management, DISA STIG validation, continuous monitoring, and authorization sustainment for Cisco based network infrastructure.
The Network ISSO will work closely with network engineers, cybersecurity staff, ISSMs, ISSEs, system owners, and mission partners to ensure network systems remain secure, compliant, documented, and operationally effective. This role is suited for a technical ISSO with experience in RMF, ACAS, eMASS, POA&Ms, firewall rule reviews, ports and protocols, vulnerability remediation, and secure network operations.
This position is onsite in Charlottesville, VA.
Responsibilities:
  • Support cybersecurity compliance, risk management, and continuous monitoring for enterprise network systems.
  • Review and validate security configurations for Cisco routers, switches, firewalls, and related network infrastructure.
  • Support DISA STIG validation, SCAP benchmarks, security baselines, and device hardening requirements.
  • Conduct, review, and validate vulnerability scans using ACAS, Tenable Nessus, STIG Viewer, and other approved DoD tools.
  • Analyze vulnerability findings, identify false positives, document risk, and coordinate remediation with network engineering teams.
  • Develop and maintain RMF documentation including SSPs, POA&Ms, Continuous Monitoring artifacts, hardware and software inventories, network diagrams, and control implementation details.
  • Support ATO package development, renewal, extension, audit readiness, and authorization sustainment activities.
  • Review firewall rules, access control lists, ports, protocols, services, VPN connections, network flows, and boundary protection controls.
  • Support change control reviews by assessing network changes for cybersecurity, RMF, documentation, and compliance impacts.
  • Monitor compliance through eMASS, ACAS, STIG Viewer, vulnerability management tools, and other approved DoD systems.
  • Support incident response activities by reviewing network related alerts, logs, firewall events, syslog data, authentication events, and corrective actions.
  • Prepare security status updates, vulnerability summaries, POA&M updates, compliance reports, and risk briefings for stakeholders and leadership.

Certificates/Security Clearances/Other
Required:
  • TS/SCI Clearance
  • DoD 8140 (8570) IAT Level II Certification
  • CCNA certification
Preferred Experience/Qualifications:
  • CCNP, CCNP Security, Cisco CyberOps, or equivalent network security certification.
  • CISSP, CISM, CGRC, CAP, CASP+, SecurityX, CySA+, CEH, PenTest+, or equivalent cybersecurity certification.

Additional Qualifications/Responsibilities
Required Education, Certifications and Security Clearance:
  • BS degree in Engineering, Computer Science, or related field
  • Experience may be substituted for degree.
  • TS/SCI Clearance
  • DoD 8140 (8570) IAT Level II Certification
  • CCNA certification
Requirements Experience/Qualifications:
  • Minimum 4 years of experience supporting cybersecurity, information assurance, network security, RMF, vulnerability management, or secure infrastructure operations.
  • Experience supporting cybersecurity activities within the DoD, Intelligence Community, or other secure enterprise environment.
  • Demonstrated understanding of DoD cybersecurity policy, RMF lifecycle, continuous monitoring, and authorization sustainment.
  • Experience developing or maintaining SSPs, POA&Ms, Continuous Monitoring documentation, control implementation details, and authorization artifacts.
  • Familiarity with eMASS for control tracking, package updates, risk documentation, and authorization maintenance.
  • Hands on experience with ACAS, Tenable Nessus, STIG Viewer, SCAP, or vulnerability management processes.
  • Experience reviewing, validating, or remediating vulnerability findings for network devices or supporting infrastructure.
  • Experience applying or validating DISA STIGs, secure configuration baselines, and hardening guidance.
  • Working knowledge of Cisco routers, switches, firewalls, Cisco ASA, Cisco Firepower, Cisco Secure Firewall, Cisco ISE, Catalyst, Nexus, ISR, or ASR platforms.
  • Working knowledge of routing, switching, VLANs, ACLs, firewall policies, ports, protocols, VPNs, IPsec, NAT, DNS, DHCP, subnetting, logging, and boundary protection.
  • Ability to review network diagrams, firewall rule sets, data flows, ports and protocols, and system interconnections for security and compliance impacts.
  • Experience coordinating with network engineers, system administrators, ISSMs, ISSEs, system owners, and mission partners to resolve security findings.
  • Knowledge of NIST SP 800-37, NIST SP 800-53, CNSSI 1253, DISA STIGs, DoD cybersecurity policy, and Intelligence Community cybersecurity requirements.
  • Strong documentation, communication, analytical, and coordination skills.
Preferred Experience/Qualifications:
  • CCNP, CCNP Security, Cisco CyberOps, or equivalent network security certification.
  • CISSP, CISM, CGRC, CAP, CASP+, SecurityX, CySA+, CEH, PenTest+, or equivalent cybersecurity certification.
  • Experience supporting DoD or Intelligence Community network environments.
  • Experience securing, assessing, or documenting Cisco ASA, Cisco Firepower, Cisco Secure Firewall, Cisco ISE, Catalyst, Nexus, ISR, or ASR platforms.
  • Experience reviewing firewall rules, access control policies, route tables, network diagrams, ports and protocols, VPNs, boundary security, or system interconnection documentation.
  • Familiarity with Zero Trust principles, network segmentation, identity based access control, and modern DoD cybersecurity architecture.
  • Experience with Splunk, Elastic, ELK Stack, OpenSearch, SolarWinds, Wireshark, NetFlow, syslog, firewall logs, or other tools used to support monitoring and incident response.
  • Familiarity with network automation or scripting tools such as Ansible, Python, PowerShell, Terraform, or Cisco Catalyst Center.
  • Knowledge of continuous authorization, continuous monitoring, governance, risk management, and compliance sustainment.
Applicable Military Backgrounds:
Army: 17C, 25B, 25D, 25H, 255A, 255N, 255S
Navy: IT, ITS, ITN, ITR, CWT, 1820, 1880
Air Force: 1B4X1, 1D7X1, 1D7X1A, 1D7X5, 17D, 17S
Marine Corps: 0631, 0671, 0681, 1702, 1721
Space Force: 5C0X1, 17X
Coast Guard: IT, CMS, CMM, C5I

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