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Senior Security Engineer Jobs in Decatur, GA (NOW HIRING)

Motion Recruitment

Sr. Security Engineer

Atlanta, GA · On-site

$110K - $151K/yr

Senior Security Engineer / Hybrid / Atlanta One of the major American airlines is looking for a Senior Security Engineer to join their Hybrid team in Atlanta, GA! Our client is looking for a Senior ...

Greensky Credit

Sr. Security Engineer

Atlanta, GA · On-site

$160K/yr

Position: Sr Security Engineer Location: Atlanta, Hybrid (3 days in the office 2 days remote) Position Overview GreenSky is looking for a seasoned Senior Security Engineer to lead and mature ...

360 IT Professionals

Sr Security Engineer

Atlanta, GA

$110K - $151K/yr

Position Title: Sr. Security Engineer Location: Atlanta, GA Local Required: Strongly Preferred (local candidates will be considered first) Duration: 10 Months Interview Type: phone + F2F Note: The ...

Calsoft Labs

Sr. Security Engineer

Atlanta, GA · On-site

$110K - $151K/yr

Job Title: Sr. Security Engineer Location: Atlanta, GA (Onsite) Duration: 12+ Months WHAT YOU NEED TO SUCCEED (MINIMUM QUALIFICATIONS) * Bachelor s degree in Computer Science, Cybersecurity, or ...

Datum Software, Inc.

Sr.Security Engineer

Atlanta, GA · On-site

$110K - $151K/yr

Sr.Security Engineer Contract/Contract to Hire Atlanta, GA Qualifications: · 6+ years of experience in Information Security, Cybersecurity, or a related IT security role. · Strong experience ...

Proticom

Senior Security Engineer (Remote)

Atlanta, GA · Remote

$110K - $151K/yr

Proticom is looking for a talented Senior Security Engineer to join our client's Product Security team. The right person will build new security technologies to protect client and their other ...

Horizontal Talent

Sr. Security Engineer

Atlanta, GA · On-site

$110K - $151K/yr

Join a high-impact security engineering team supporting enterprise certificate and cryptographic services in a fast-paced, collaborative environment. This role focuses on strengthening PKI ...

NLB Services

Sr. Security Engineer

Atlanta, GA · On-site

$110K - $151K/yr

Conduct POC and Implement IoT and OT security solution to Client unmanaged IoT/OT assets. Work with ... Development experience with one of the following programming languages. o Python o Node.JS o Java ...

SmartIPlace

Sr. Security Engineer

Atlanta, GA · On-site

$45 - $50/hr

Possession of information security certifications such as CISSP, GSEC, CRISC, CISM, or CISA. * Proven experience in IT security programs, audits, controls, assessments, risk assessments, or ...

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All JobsSecurity Engineer JobsSenior Security Engineer JobsSenior Security Engineer Jobs in Decatur, GA

Senior Security Engineer information

See Decatur, GA salary details

$71.8K

$133.9K

$182.1K

How much do senior security engineer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for senior security engineer in Decatur, GA is $133,885.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,800.00 and $153,300.00 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.

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 does a senior security engineer do?

A senior security engineer designs, implements, and manages security systems to protect an organization’s information assets. They analyze vulnerabilities, respond to security incidents, and develop policies to ensure compliance, often using tools like firewalls, intrusion detection systems, and security information and event management (SIEM) platforms. They also mentor junior staff and may hold certifications such as CISSP or CISM.

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 are popular job titles related to Senior Security Engineer jobs in Decatur, GA? For Senior Security Engineer jobs in Decatur, GA, the most frequently searched job titles are:
What cities near Decatur, GA are hiring for Senior Security Engineer jobs? Cities near Decatur, GA with the most Senior Security Engineer job openings:
Senior Security Engineer jobs near you
Infographic showing various Senior Security Engineer job openings in Decatur, GA as of August 2026, with employment types broken down into 82% Full Time, 16% Part Time, and 2% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $133,885 per year, or $64.4 per hour.

Sr. Security Engineer

Motion Recruitment Partners, LLC

Atlanta, GA • On-site

$110K - $151K/yr

Other

Posted 10 days ago

Job description

Senior Security Engineer / Hybrid / Atlanta
One of the major American airlines is looking for a Senior Security Engineer to join their Hybrid team in Atlanta, GA!
Our client is looking for a Senior Security Engineer who will serve as a key member of the enterprise cybersecurity team, responsible for designing, implementing, and supporting the organization's Public Key Infrastructure (PKI) and certificate management ecosystem. This role will help ensure the security, availability, and scalability of cryptographic services across on-premises and cloud environments.
Contract Duration: 12-Month Contract with the opportunity for extension or conversion
Required Skills & Experience
  • Bachelor's degree in Computer Science, Cybersecurity, or related field (or equivalent experience).
  • 3-7+ years of experience in PKI, cybersecurity engineering, infrastructure security, or security engineering.
  • Hands-on experience managing certificate lifecycle management in enterprise environments.
  • Experience with PKI platforms such as Venafi, DigiCert, Microsoft Certificate Services, AWS Certificate Manager (ACM), or similar technologies.
  • Strong understanding of TLS/SSL, X.509 certificates, cryptographic concepts, certificate authorities, and key management.

What You Will Be Doing
Daily Responsibilities
  • PKI Infrastructure & Operations:
  • Ensure availability, resiliency, and patching of PKI infrastructure.
  • Support certificate issuance, renewal, revocation, and lifecycle management.
  • Certificate Lifecycle Management:
  • Manage large-scale certificate environments across applications and infrastructure.
  • Ensure timely renewal and replacement of certificates.
  • Support trust store management and certificate chain integrity.
  • Automation & Integration:
  • Build and implement automation for certificate lifecycle management.
  • Integrate PKI services with enterprise platforms (CI/CD pipelines, cloud services, applications).
  • Deploy and operationalize tools such as connectors and automation pipelines.

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