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Senior Security Engineer Jobs in Oak Ridge, TN (NOW HIRING)

Senior-Level Mechanical Engineer

Oak Ridge, TN · On-site

$99K - $131K/yr

S. Department of Energy, the National Nuclear Security Administration (NNSA), and commercial ... infrastructure As a senior-level mechanical engineer, you will serve as a technical leader ...

Senior Test Operations Engineer

Oak Ridge, TN · On-site

$90K - $124K/yr

Login Now Senior Test Operations Engineer Job Code:2026-P2S-011 Location:Oak Ridge, TN Division ... security. Using a disciplined systems engineering approach that is supported by an innovative ...

Sr. Mechanical Engineer

Oak Ridge, TN · On-site

$90K - $119K/yr

MS Technology, Inc. is seeking a Sr. Mechanical Engineer to support our client in Oak Ridge, TN ... Adheres to company policies and procedures with regards to safety, code of conduct, security, and ...

Sr. Mechanical Engineer

Oak Ridge, TN · On-site

$90K - $119K/yr

MS Technology, Inc. is seeking a Sr. Mechanical Engineer to support our client in Oak Ridge, TN ... Adheres to company policies and procedures with regards to safety, code of conduct, security, and ...

S. Department of Energy, the National Nuclear Security Administration (NNSA), and commercial ... infrastructure As a senior-level mechanical engineer, you will serve as a technical leader ...

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Senior Security Engineer information

See Oak Ridge, TN salary details

$63.8K

$119K

$161.8K

How much do senior security engineer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for senior security engineer in Oak Ridge, TN is $118,973.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,300.00 and $136,200.00 per year, depending on experience, location, and employer.

What skills and qualifications are needed to be a senior security engineer?

To thrive as a Senior Security Engineer, you need deep expertise in network security, risk assessment, incident response, and a relevant degree or equivalent experience. Familiarity with security tools such as SIEM platforms, firewalls, IDS/IPS, and certifications like CISSP or CEH are typically required. Strong analytical thinking, effective communication, and leadership abilities help you excel in complex security environments. These skills and qualifications are crucial to safeguard organizational assets and maintain robust defense against evolving cyber threats.

How does a senior security engineer collaborate with other departments to enhance organizational security?

Senior Security Engineers frequently work cross-functionally, partnering with IT, software development, and compliance teams to implement security best practices and respond to incidents. They play a key role in conducting security reviews, advising on secure design, and leading incident response efforts. Effective communication and collaboration are essential, as these engineers often translate technical risks into business terms and provide guidance during audits or vulnerability assessments. This collaborative approach helps ensure comprehensive protection across all organizational assets.

What is the difference between Senior Security Engineer vs Security Analyst?

AspectSenior Security EngineerSecurity Analyst
Required CredentialsCertifications like CISSP, CISA, CEH; Bachelor's or Master's in Cybersecurity or related fieldsCertifications like CompTIA Security+, GIAC Security Essentials; Bachelor's in Cybersecurity, Information Technology, or related fields
Work EnvironmentDesigning security systems, implementing security measures, leading security projectsMonitoring security alerts, analyzing threats, conducting security assessments
Employer & Industry UsageUsed in tech companies, finance, healthcare for security infrastructure rolesCommon in various industries for threat detection and incident response

The main difference is that Senior Security Engineers focus on designing and implementing security solutions, while Security Analysts primarily monitor and analyze security threats. Both roles require relevant certifications and work in similar environments, but their responsibilities differ in scope and focus.

What are the most commonly searched types of Security Engineer jobs in Oak Ridge, TN?

The most popular types of Security Engineer jobs in Oak Ridge, TN are:

What are popular job titles related to Senior Security Engineer jobs in Oak Ridge, TN?

For Senior Security Engineer jobs in Oak Ridge, TN, the most frequently searched job titles are:

What cities near Oak Ridge, TN are hiring for Senior Security Engineer jobs?

Cities near Oak Ridge, TN with the most Senior Security Engineer job openings:

Infographic showing various Senior Security Engineer job openings in Oak Ridge, TN as of August 2026, with employment types broken down into 81% Full Time, 16% Part Time, and 3% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $118,973 per year, or $57.2 per hour.

Senior Security Engineer, Security Architect

Boston Government Services, LLC

Oak Ridge, TN • On-site

$179K - $211K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted yesterday


Job description

Boston Government Services, LLC. (BGS) has created this Evergreen Talent Pool post for gathering qualified candidates for a position relating to Senior Security Engineer-Security Architect to support our clients in various locations across the US.


BGS is an engineering, technology, and security firm helping to advance missions of national importance for government programs, national laboratories, national security facilities, nuclear operations, and complex projects. We support clients at every stage, from strategic planning and program management to the execution of engineering and technical activities. We work to attract and retain the best talent because the best talent delivers the best results for our clients. Our capabilities are based on our experience in complex, secure, and highly regulated environments. We leverage our experience and capabilities to provide mission-driven solutions tuned to our client's mission needs and strategic direction.


Work that Matters. People that Matter More. At BGS, we believe meaningful work starts with great people. We foster a culture built on respect, collaboration, and accountability—where employees are empowered to contribute ideas, grow professionally, and make an impact. We care about our employees’ well-being through competitive benefits, clear expectations, and an environment that values both excellence and connection.


If you align with BGS’ company values and culture, we would love for you to explore opportunities to join our growing team by checking out the job description below!


Responsibilities:

The Senior Security Engineer-Security Architect provides senior technical engineering support for client security tools, infrastructure, architecture, integrations, operations, modernization, and risk reduction. This role supports implementation, maintenance, optimization, and availability of cybersecurity systems across cloud, on-premise, and hybrid environments.

  • Monitor security tools, dashboards, logs, alerts, and event queues for potential incidents.
  • Engineer, implement, maintain, operate, and optimize cybersecurity tools and infrastructure.
  • Support SIEM, EDR, NGFW, IDS/IPS, DLP, PAM, cloud security, WAF, and related cybersecurity technologies.
  • Provide security architecture recommendations, configuration guidance, integration support, and operational improvement recommendations.
  • Troubleshoot hardware, software, application, and infrastructure security issues.
  • Support security tool patching, tuning, availability, backup, audit log review, configuration management, and maintenance documentation.
  • Identify infrastructure gaps and recommend enhancements to improve visibility, resilience, and protection.
  • Develop or support system administration and engineering gap reports, test analysis reports, uptime reports, tool maintenance logs, and configuration management data.

Requirements:

  • Bachelor’s Degree or equivalent.
  • Senior experience in cybersecurity engineering, architecture, security tool administration, infrastructure security, or cloud/on-premise security operations.
  • Hands-on experience with enterprise-class SIEM, EDR, firewalls, IDS/IPS, DLP, PAM, cloud security, and/or related tools.
  • Knowledge of federal cybersecurity requirements, secure configuration, monitoring, patching, availability management, and incident response integration.
  • Ability to produce technical documentation and brief recommendations to technical and program stakeholders.
  • Must be a U.S. citizen.
  • Successful drug screening.
  • Must be eligible to obtain and maintain a security or clearance badge.


Preferred Qualifications:

  • CISSP, CCSP, Azure/AWS security certifications, GIAC, Palo Alto, Fortinet, Splunk, Microsoft Security, or equivalent vendor certifications.


Location/Work Arrangement:

  • Schedule is full-time, Monday – Friday 40-hour week, 4/10’s, or 9/80’s and may require on call or overnight shifts depending on contract needs.
  • This position may be fully onsite or hybrid/remote depending on the needs of the specific contract.


Benefits:

BGS offers a competitive total compensation package to eligible employees. Benefits include Health, Dental, Vision, Life Insurance, Paid Vacation, 401K, Long and Short-Term Disability.


Starting compensation for this role typical salary ranges between $179,401 – $211,060 annually is commensurate with experience relative to the position and may vary based on candidate geographical location.


EEO:

BGS is an Equal Opportunity/Affirmative Action employer. All qualified applicants are encouraged to apply and will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, or protected veteran status.


Exclusive Agreement Disclaimer:

BGS has standing contracts with federal agencies throughout the United States. We require an affirmative exclusive agreement to represent all candidates to our clients. By submitting this application, you are consenting to allow BGS to represent you as a candidate for the role in which you are applying.


Schedule is full-time, Monday – Friday 40-hour week, 4/10’s, or 9/80’s and may require on call or overnight shifts depending on contract needs.