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Junior Cybersecurity Analyst Jobs in Oak Ridge, TN

SNC-Lavalin

Senior I&C Engineer Energy - Remote

Oak Ridge, TN · On-site +1

$99K - $137K/yr

Excellent leadership skills to supervise and coach other intermediate or Junior I&C engineers ... Experience supporting Human Factors analysis of plant systems. * Familiarity with Cyber Security ...

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Junior Cybersecurity Analyst information

See Oak Ridge, TN salary details

$13

$27

$46

How much do junior cybersecurity analyst jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for junior cybersecurity analyst in Oak Ridge, TN is $27.86, according to ZipRecruiter salary data. Most workers in this role earn between $20.00 and $30.67 per hour, depending on experience, location, and employer.

What does a junior cybersecurity analyst do?

A Junior Cybersecurity Analyst assists in protecting an organization’s computer systems and networks from cyber threats. They monitor security tools, analyze security incidents, respond to minor breaches, and help implement security measures. Under supervision, they may also help with vulnerability assessments, maintain security documentation, and stay updated on the latest cybersecurity trends. This entry-level role serves as a foundation for more advanced cybersecurity positions.

What are the most common challenges faced by junior cybersecurity analysts during their first year on the job?

Junior Cybersecurity Analysts often encounter challenges such as quickly adapting to rapidly evolving threats, mastering a variety of security tools and technologies, and understanding complex organizational security protocols. Balancing incident response tasks with learning and professional development can be demanding, especially when prioritizing between proactive monitoring and reactive troubleshooting. However, most teams provide mentoring, structured training, and regular feedback to help new analysts build their skills and confidence over time.

What are the key skills and qualifications needed to thrive as a junior cybersecurity analyst, and why are they important?

To thrive as a Junior Cybersecurity Analyst, you need foundational knowledge of information security principles, networking basics, and typically a relevant degree or certification such as CompTIA Security+. Familiarity with security tools like SIEM systems, firewalls, and vulnerability scanners is important, as well as knowledge of common operating systems. Strong analytical thinking, attention to detail, and effective communication skills help you investigate incidents and explain findings to non-technical stakeholders. These skills and qualities are essential for detecting threats, ensuring compliance, and supporting the overall security posture of an organization.

What is the difference between Junior Cybersecurity Analyst vs Security Analyst?

AspectJunior Cybersecurity AnalystSecurity Analyst
CertificationsCompTIA Security+, CEH (entry-level)CompTIA Security+, CISSP (more experienced)
Work EnvironmentEntry-level, supporting security teamsMid-level, analyzing security threats and incidents
ResponsibilitiesMonitoring security alerts, basic vulnerability assessmentsInvestigating security breaches, implementing security measures

The Junior Cybersecurity Analyst typically performs entry-level tasks such as monitoring security alerts and assisting in vulnerability assessments. In contrast, a Security Analyst handles more complex incident investigations and security strategy implementation. Both roles require similar certifications but differ in experience and responsibility levels, with the Security Analyst being more advanced.

How do you become a junior cybersecurity analyst?

To become a junior cybersecurity analyst, candidates typically need a bachelor's degree in cybersecurity, computer science, or a related field. Gaining knowledge of security tools, networking, and operating systems, along with relevant certifications like CompTIA Security+ or Cisco's CCNA, can improve job prospects. Entry-level roles often require strong analytical skills and the ability to learn quickly in a fast-paced environment.

How to become a junior cybersecurity analyst with no experience?

To become a junior cybersecurity analyst with no experience, focus on gaining foundational knowledge through online courses, certifications like CompTIA Security+ or Cisco's CCNA, and practicing with security tools such as Wireshark or Kali Linux. Internships, volunteering, or entry-level IT roles can also provide relevant experience and help build skills in network security and threat detection.

What are popular job titles related to Junior Cybersecurity Analyst jobs in Oak Ridge, TN?

For Junior Cybersecurity Analyst jobs in Oak Ridge, TN, the most frequently searched job titles are:

What job categories do people searching Junior Cybersecurity Analyst jobs in Oak Ridge, TN look for?

The top searched job categories for Junior Cybersecurity Analyst jobs in Oak Ridge, TN are:

What cities near Oak Ridge, TN are hiring for Junior Cybersecurity Analyst jobs?

Cities near Oak Ridge, TN with the most Junior Cybersecurity Analyst job openings:

Junior Cybersecurity Analyst jobs near you
Infographic showing various Junior Cybersecurity Analyst job openings in Oak Ridge, TN as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $57,957 per year, or $27.9 per hour.

Cybersecurity Ops Analyst Senior

Science Applications International Corporation

Oak Ridge, TN • On-site, Remote

$95K - $123K/yr

Full-time

Posted 18 days ago

SAIC rating

7.6

Company rating: 7.6 out of 10

Based on 81 frontline employees who took The Breakroom Quiz

103rd of 226 rated it services

Job description


SAIC has an opening for a Cybersecurity Ops Analyst Sr. This position is located in Oak Ridge, Tennessee; however, SAIC is open to remote work for qualified candidates within the United States.
This role is a senior analyst position on SAIC's Cyber Incident Response Team within the Enterprise Security Operations Center. Reporting to the Manager of Defensive Cyber Operations, the Cybersecurity Ops Analyst Sr is responsible for supporting complex cybersecurity incident investigations, forensic log analysis, and response activities across the enterprise.
The senior analyst will investigate escalated security cases, analyze security telemetry, perform forensic review, coordinate response actions, and help ensure SAIC maintains a strong, repeatable, and technically mature incident response capability. This includes analysis across SIEM, EDR, endpoint telemetry, identity platforms, email security tools, network logs, cloud telemetry, and other enterprise security data sources.
This position requires the ability to work laterally across the ESOC and the broader cybersecurity organization to investigate incidents, validate findings, coordinate response actions, and improve operational readiness. The analyst will serve as an escalation point for high priority cases and will help translate technical investigation findings into clear operational recommendations.
In addition to incident response and forensic responsibilities, the analyst contributes to continuous improvement across the ESOC by supporting playbook development, purple team exercises, tabletop exercises, post incident reviews, documentation, process refinement, and knowledge sharing with other analysts. This role is expected to strengthen investigative consistency, improve response readiness, and help mature the organization's defensive cyber operations capability.
The position will work a 4x10 schedule, 7:00 a.m. EST to 5:00 p.m. EST, Monday through Thursday, with the expectation to support 24/7/365 operations as required.
Job Duties:
  • Take escalated cybersecurity cases and coordinate triage, investigation, containment, eradication, and recovery activities across affected systems, accounts, and environments.
  • Conduct incident investigations using forensic analysis, SIEM, EDR, endpoint, identity, email, network, cloud, and other enterprise security telemetry to determine scope, impact, root cause, and potential data exposure.
  • Coordinate approved remediation actions such as account disablement, session revocation, email purge, endpoint isolation, IP or URL blocking, access review, and other response actions needed to reduce risk and restore affected environments.
  • Develop clear investigative timelines, case narratives, evidence summaries, technical findings, and response documentation to support operational decision making and post incident review.
  • Work laterally across the ESOC and cybersecurity organization to validate findings, communicate risk, coordinate response activity, and support timely incident resolution.
  • Identify detection gaps, control weaknesses, forensic visibility gaps, response gaps, and process improvement opportunities based on incident findings, case reviews, purple team activity, and tabletop exercises.
  • Support purple team exercises by validating alerts, reviewing adversary emulation activity, identifying visibility gaps, and helping convert findings into improved monitoring, investigation, and response procedures.
  • Lead tabletop exercises to validate response processes, escalation paths, communication workflows, analyst readiness, and cross functional coordination.
  • Identify training gaps and provide training, mentoring, and knowledge sharing to junior team members to strengthen investigative quality, technical capability, and operational consistency across the ESOC.
  • Create, maintain, and improve incident response playbooks, forensic investigation guides, case templates, escalation procedures, and operational documentation.
  • Support threat hunting and proactive analysis efforts based on observed incidents, emerging threats, forensic findings, and enterprise risk priorities.
  • Contribute to ESOC continuous improvement initiatives, including AI and automation, case management improvements, workflow refinement, documentation, and operational reporting.
  • Support the ESOC's 24/7/365 operational needs as required to maintain continuity of coverage during high priority incidents or elevated tempo events.
  • Perform additional duties and support other operational tasks as assigned to meet mission and organizational needs.

Qualifications
Education & Experience:
  • Bachelor's degree and 5+ years of related experience; master's degree and 3+ years of related experience. An additional 4+ years of experience may be considered in lieu of a degree.
  • 3+ years of cybersecurity operations experience supporting enterprise security monitoring, incident response, forensic analysis, or cyber investigations.
    • Must have hands on experience working with enterprise SIEM technologies, preferably Splunk.
    • Must have hands on experience using EDR or endpoint security platforms to investigate suspicious activity, endpoint behavior, malware, account compromise, and incident scope.
  • Must possess one of the following certifications:
    • CySA+, SSCP, or equivalent.

Required Skills:
  • Strong leadership skills with a proven ability to lead and motivate a team effectively.
  • Can-do attitude.
  • Self-motivated and quick learner.
  • Excellent verbal and written communication skills.
  • Ability to multitask and collaborate to solve complex technical problems.
  • US Citizenship is required.

Desirables:
  • One or more of the following certifications.
    • ISC2, Certified Information Systems Security Professional, CISSP.
    • GIAC, Certified Incident Handler, GCIH.
    • GIAC, Certified Forensic Analyst, GCFA.

About Us
SAIC® is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.
We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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