St. Petersburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
St. Petersburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
St. Petersburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
St. Petersburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
30 information system security engineer jobs at 22 companies in St. Petersburg, FL
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System Information Assurance and Security Engineer
Tampa, Florida, United States
OnsiteFull Time
5+ YOEActive DoD TS/SCI clearance, bachelor's in CS/InfoSys/Cybersecurity (master's preferred), 5+ years IAM/ICAM experience, hands-on SAML/OAuth2/OpenID Connect/PKI, experience with Okta/Ping/SailPoint/ForgeRock/Microsoft Entra ID, knowledge of DoD compliance frameworks, IAT Level II.
SAML, OAuth2.0, OpenID Connect, PKI, Radiant Logic, Okta, Ping Identity, SailPoint, ForgeRock, Microsoft Entra ID (Azure AD)
1mo
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Information Systems Security Engineer
Tampa or Warrenton or Fairfax
$110k-$170k/yr HybridFull Time
6+ YOEBachelor's in CS/IT/cybersecurity, 6+ years cybersecurity experience, RMF/NIST knowledge, hands-on ACAS/Nessus/SCC/Splunk, CISSP/CASP+/CEH/Security+ preferred, active Secret clearance with TS/SCI eligibility required.
ACAS, Nessus, SCC, Splunk, Kubernetes
1w
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Senior Corporate Security Engineer
Bellevue or Menlo Park or New York City or Washington or Denver or Westlake or Chicago or Lake Mary or Clearwater or Gainesville
$166k-$195k/yr HybridFull Time
5+ YOERequires 5+ years in information security spanning security engineering, systems administration, and enterprise infrastructure; cloud, AI tooling, identity systems, vulnerability management, and automation experience.
Okta, OpenAI, Claude, Cursor, Google Cloud Platform
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Cyber Security Engineer II (Onsite)
Largo, Florida, United States
$69k-$131k/yr OnsiteFull Time
2+ YOEU.S. citizenship and active TS/SCI clearance required, DoD 8570 IAT Level II (CISSP or Security+) required, 2+ years relevant experience, Linux/Windows systems administration, understanding of enterprise IT security and networking.
Windows 11, Windows Server 2022, RHEL, Active Directory, PKI
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System Architect
Colorado Springs or Washington D.C. or Tampa or Fort Meade or Arlington
$120k-$150k/yr OnsiteFull Time
8+ YOEDesign and deliver secure, scalable enterprise architectures for high-security environments; 8+ years architecture/engineering experience; Top Secret SCI preferred; proficiency in cloud, automation, and Zero Trust.
OpenShift, Azure Government, AWS GovCloud, Infrastructure as Code (IaC), CI/CD
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Senior Data Security Engineer - DRM (TS/SCI)
Tampa, Florida, United States
HybridFull Time
10+ YOEMaster's degree,10+ years in data security/enterprise systems, experience with AD-RMS/Azure RMS, Microsoft security stack, data catalog integration, containerization, and TS/SCI clearance.
AD-RMS, Azure RMS, Microsoft Purview, Microsoft Defender for Cloud Apps, Microsoft Entra ID, Microsoft Conditional Access, Palantir, Microsoft Unified Catalog, Purview Audit, Activity Explorer, SQL Server, Oracle, PostgreSQL, AWS S3, Azure Blob, Kubernetes, Docker, Kusto Query Language (KQL), Splunk Processing Language (SPL), Microsoft Sentinel, Purview Data Map
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Senior Data Security Engineer - DRM (TS/SCI)
Tampa, Florida, United States
HybridFull Time
10+ YOEMaster's degree and 10+ years in enterprise systems engineering or data security. Experience with AD-RMS/Azure RMS, Microsoft Purview, Defender suite, Entra ID, Conditional Access, Palantir/catalog integration, cloud storage (S3/Azure), Kubernetes/Docker, and Top-Secret/SCI clearance.
AD-RMS, Azure RMS, Microsoft Purview, Microsoft Defender for Cloud Apps, Microsoft Entra ID, Microsoft Conditional Access, Palantir, Microsoft Unified Catalog, Purview Audit and Activity Explorer, SQL Server, Oracle, PostgreSQL, AWS S3, Azure Blobs, Kubernetes, Docker, Kusto Query Language (KQL), Microsoft Sentinel, Splunk Processing Language (SPL)
2w
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JR Linux System Administrator
Sarasota, Florida, United States
$51k-$101k/yr OnsitePart Time
Bachelor's degree in computer science, computer engineering, or related field, or equivalent experience; Linux and Red Hat administration, virtualization, security, integration, testing, and troubleshooting experience required.
Linux, Red Hat, Microsoft Office, Microsoft Visio, VMware, Red Hat Virtualization, KVM, NFS, NetApp, Perl, Bash, DISA STIG, Cisco IOS, VLANs, Satellite, Kubernetes, Podman, Ansible, Puppet, Git CI, Atlassian
1d
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Senior Systems Engineer
Tampa or Tampa
$140k-$160k/yr OnsiteFull Time
10+ YOEBachelor's degree in engineering, computer science, information systems, or related field; 10 years IT experience, including 3 years designing complex systems; Windows, VMware, Cisco, Aruba, certificate, Palo Alto, and Linux experience; ability to obtain security clearance.
Microsoft Windows Server 2022, VMware, Cisco, Aruba, Palo Alto, Linux
1w
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Enterprise Physical Security Installation Supervisor
United States or Atlanta or Dallas or Louisville or Portland or Salt Lake City or Tampa
$96k-$106k/yr RemoteFull Time
7+ YOE7+ MgmtRequires 7–10 years of low-voltage security systems, programming, project and personnel management experience; Genetec proficiency, networking knowledge, Microsoft Office skills, and Genetec certification or completion within 6 months.
Genetec, Microsoft Office, Windows Server, Visio, CAD, ServiceNow, RS485, Ethernet, Microsoft Excel
2mo
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Cybersecurity Systems Engineer
Tampa or Fort Walton Beach
OnsiteFull Time
8+ YOE8+ years in information systems security, RMF/ICD 503 experience, DoD 8140 baseline certifications (e.g., Security+, CySA+, CISSP), experience with vulnerability scanning, DISA STIGs, CI/CD/DevSecOps, cloud (AWS/Azure) and Zero Trust principles; active Secret clearance required.
ICD 503, NIST RMF, DISA STIGs, CI/CD, DevSecOps, Infrastructure as Code (IaC), RBAC, ABAC, VAULTIS, eMASS, AWS, Azure
2mo
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Senior Systems Engineer
Tampa, Florida, United States
OnsiteFull Time
5+ YOE5+ years in systems engineering; Bachelor's in CS/IT; strong networking, security, virtualization; AWS/Azure experience; VMware/Hyper-V.
VMware, Hyper-V, AWS, Azure, Networking
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Lead, Offensive Security
Louisville or New York City or Dallas or Charlotte or Tampa or Miami or Washington or Chicago or Boston or Atlanta or Nashville
$142k-$196k/yr RemoteFull Time
6+ YOE6+ Mgmt6+ years in red team/penetration testing with leadership experience; production Python engineering; built or operated agentic AI/LLM applications; experience attacking AI/ML systems; production cloud experience (AWS, GCP, or Azure).
Python, PyRIT, Garak, MITRE ATLAS, OWASP Top 10 for LLM Applications, NIST AI Risk Management Framework, AWS, GCP, Azure, Hack The Box Pro Labs
1w
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Senior Engineer, Applications Systems
Tampa or New York City
$134k-$200k/yr HybridFull Time
Bachelor's degree or equivalent experience; extensive Windows and Linux systems engineering experience; databases, Azure DevOps, cloud, Python, networking, security tools, enterprise applications, and global support experience.
Windows Server, Linux, RHEL, CentOS, Ubuntu, SQL Server, MongoDB, PostgreSQL, Azure DevOps, Azure, AWS, GCP, Python, Integration Builder, Boomi, TCP/IP, DNS, DHCP, VLANs, Akamai, CyberArk, CrowdStrike, ARM templates, Terraform, Docker, Kubernetes, Azure OpenAI, AWS AI/ML, Google AI
1w
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Lead Specialist, DevOps Engineer
Fort Lauderdale or Jacksonville or Miami or Orlando or Tampa
OnsiteFull Time
5+ YOEBachelor's degree and 5+ years in DevOps or systems engineering. Requires Azure and AWS, CI/CD, IaC, configuration management, cloud networking, security, containers, Linux, Windows, and travel availability.
Azure DevOps, AWS, Code Pipeline, Code Deploy, Code Build, SaltStack, Ansible, Chef, Puppet, Linux, Windows
3w
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SITEC - Network Engineer - MacDill AFB
MacDill AFB, Florida, United States
$104k-$166k/yr OnsiteFull Time
3+ YOETS/SCI clearance required. DoD 8570 IAT II and CCNP (or listed equivalents). Degree/experience scale (HS 9y, AS 7y, BS 5y, MS 3y). Network engineering, LAN/WAN, security, and systems experience.
In-Line Encryption (INE), TCP/IP, Active Directory, DNS, SANs, NAS, iSCSI, DAS, VoIP, SATCOM, Cloud computing, PKI, CRM
2w
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Microsoft Systems Cloud Engineer
Tampa, Florida, United States
OnsiteFull Time
5+ YOERequires 5+ years maintaining domain controllers, Windows operating systems, Microsoft Teams, OneDrive, and Microsoft 365; expertise in Active Directory, Azure, Intune, PowerShell, networking, security, and cloud systems.
Microsoft 365, Microsoft Exchange Online, Microsoft Exchange, Microsoft Active Directory, Azure Active Directory, Microsoft Teams, Microsoft Outlook, Microsoft PowerShell, Microsoft Intune, Microsoft OneDrive, Microsoft Office 365 Command-line Tool, Microsoft Azure, Microsoft Windows, Linux, SQL, DHCP, DNS, GPO, FTP, IIS, SCCM, Microsoft SharePoint, VPN, MDM, Okta, SMTP, Microsoft Azure PaaS, Microsoft Azure IaaS
2mo
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AI DevSecOps Senior Engineer
Nashville or Atlanta or Indianapolis or Overland Park or Louisville or Tampa or Miami or Cincinnati or Grand Prairie
HybridFull Time
8+ YOEBS/BA in IT or related plus a minimum of 8 years of systems administration/security experience; hands-on DevSecOps, CI/CD, cloud and AppSec tool experience; CNAPP and vulnerability management experience; security certs preferred.
GitHub, GitLab, Jenkins, Wiz, Prisma Cloud, Snyk, Checkmarx, Veracode, SonarQube, AWS, Azure, GCP, Kubernetes, CI/CD, CNAPP, SAST, DAST, SCA, Infrastructure as Code (IaC), OWASP Top 10 for LLMs
3mo
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DevOps Automation Engineer III
Arlington or Tampa or Louisville
$93k-$140k/yr HybridFull Time
4+ YOE4+ years systems/infrastructure experience with AWS, Linux, Python; expertise in deployment, automation, configuration management, security best practices, networking, and observability.
AWS, Linux, Python, API Gateway, RDS, ELB, CloudFront, AMQ, Cognito, S3, IAM, WAF, VPC, EC2, Ansible, CloudFormation, Terraform, Bash, AWS CLI, Docker, Fargate
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Principal File Transfer Engineer
Coppell or Tampa
$95k-$180k/yr HybridFull Time
8+ YOE8+ years related experience; bachelor's degree preferred or equivalent; expertise in managed file transfer platforms, secure connectivity, Linux, scripting, automation, and operating high-volume production systems.
IBM Connect:Direct (NDM), IBM DataPower, AWS Transfer Family, Linux, Ansible, Java, Javascript, CI/CD, SIEM
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