91 security systems engineer jobs at 53 companies in Rosenberg, TX
1mo
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Systems Engineer, Network & Security
Houston, Texas, United States
$90k-$130k/yr OnsiteFull Time
Design and maintain enterprise network and secure systems, manage certificate lifecycle and PKI, implement Zero Trust controls, and support cloud and on-prem integrations.
Fortinet, Zscaler, ZIA, ZPA, CyberArk Certificate Manager, Keyfactor Command, AppViewX CERT+, EJBCA, HashiCorp Vault, DigiCert, Azure, AWS, Microsoft Graph API, PowerShell, Python, Microsoft Entra ID, Okta, Microsoft Purview
2w
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Systems Engineer II
Houston, Texas, United States
OnsiteFull Time
3+ YOEBachelor's in systems engineering or related field, 3+ years systems engineering experience, US citizenship, ability to obtain DoD security clearance, proficiency with Microsoft Office, experience with space-rated systems.
Cradle, DOORS, Jama, Microsoft Office, MBSE
1d
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Space System Security Engineer
Houston, Texas, United States
$62k-$141k/yr OnsiteFull Time
Bachelor's degree; experience identifying vulnerabilities, analyzing risks, and communicating security findings; systems engineering, OT/ICS security, federal security practices, and spacecraft or aircraft systems knowledge; ability to obtain Public Trust determination.
Operational Technology/Industrial Control Systems (OT/ICS), FIPS 140-3, Public Key Infrastructure (PKI), CISSP, Security+, CISM, OSCP, GPEN, artificial intelligence (AI)
1w
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Senior Systems Engineer
Houston, Texas, United States
OnsiteFull Time
10+ YOEBachelor's degree in engineering or STEM, 10+ years in systems engineering and human spaceflight hardware integration, strong coordination skills, Microsoft Office and SharePoint proficiency, and ability to obtain security clearance.
Microsoft Office, Microsoft SharePoint, Cross-Program Interdependencies Database (CPID), M2M Agreements Exchange (MAX), MAX Agreement Exchange Tool, LCC Management System (LMS), Microsoft DOORS, Confluence
1mo
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Sr. Systems Engineer
United States or Arlington or Denver or Houston or Merritt Island
RemoteFull Time
8+ YOEUS citizen with 8+ years (BSc) or 6+ years (MSc) aerospace systems engineering experience; Bachelor's in STEM required, Master's preferred; experience with avionics, requirements flow-down, verification, FMEA, DOORS and SysML; ability to obtain security clearance.
DOORS, SysML
2mo
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Telecommunications & Security Systems Engineer (LSNA-PA/OH/IN/NC/TX/VA) - Conshohocken, Pennsylvania, United States
Cincinnati or Indianapolis or Cary or Richmond or Houston or Conshohocken
$91k-$155k/yr HybridFull Time
4+ YOEBachelors in electrical/engineering preferred or equivalent experience, 4+ years telecommunications/ICT/AV/security systems design, AutoCAD/Revit experience, structured cabling, access control and CCTV design; RCDD/CTS-D/BICSI OSP preferred.
AutoCAD, Revit
23h
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Space System Security Engineer
Houston, Texas, United States
$62k-$141k/yr HybridFull Time
Bachelor's degree; experience identifying vulnerabilities, analyzing risks, and communicating findings; knowledge of systems engineering, OT/ICS security, federal security practices, and spacecraft or aircraft systems; ability to obtain Public Trust suitability.
Operational Technology/Industrial Control Systems (OT/ICS), FIPS 140-3, Public Key Infrastructure (PKI)
1mo
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Senior Systems Engineer
Boca Raton or Dallas or Houston or Louisville or Miami or Orlando or Phoenix or Seattle or Tacoma
$98k-$185k/yr OnsiteFull Time
8+ YOEBachelor's degree or equivalent, 8+ years IT/systems engineering experience, expertise with AWS and cloud networking, AI platform management, SaaS migrations, and cloud security best practices.
AWS, Cloudflare, Akamai, Claude CoWork, Copilot Studio, Azure Foundry, AWS CLI, CloudFormation, Terraform, Ansible, Salt, Puppet, Chef, Harness, CircleCI, Wiz, Dynatrace, Datadog, Splunk, REST APIs, MCP servers, Microsoft O365, Azure AD, Jamf, Intune
3w
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Thermal Protection Systems (TPS) Engineer
Houston, Texas, United States
OnsiteFull Time
5+ YOEBachelor's in engineering required, typically 5+ years TPS or thermal control systems experience, proficiency with thermal modeling tools, US citizenship and ability to pass security background check required.
Thermal Desktop, SINDA/FLUINT, FEMAP, Abaqus
1mo
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Sr. Security & Compliance Engineer, AWS Security Assurance Services, LLC
Austin or Nashville or Seattle or Arlington or Herndon or Houston or Dallas
$178k-$227k/yr OnsiteFull Time
5+ YOE5+ years identifying security risks and developing mitigations; 4+ years scripting/programming; expertise in cloud security, secure coding, IaC, and security automation.
Scala, Java, Python, C/C++, Go, TypeScript, Node.js, .NET, Terraform, AWS CDK, CloudFormation, Rego, cfn-guard, OPA Rego, Config, GuardDuty, Security Hub, Control Tower, Systems Manager, KMS, IAM, VPC, Lambda, CloudTrail, CloudWatch, EventBridge
5d
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Physical Security Engineer (US)
Houston or New York City or San Francisco or Seattle
$150k-$175k/yr OnsiteFull Time
8+ YOERequires 8+ years leading complex physical security or infrastructure programs, relevant bachelor's degree or equivalent experience, data center delivery expertise, cross-functional coordination, commissioning, and physical security systems knowledge.
2mo
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Systems Engineer (Hubspot)
Santa Fe or Denver or Las Vegas or Houston or Dallas or Texas or Colorado or New York or Nevada or New Mexico
$91k/yr HybridFull Time
4+ YOE4+ years designing scalable systems, enterprise HubSpot administration, 3+ years building API integrations, proficiency with JavaScript/Typescript/Python/CSS, Asana familiarity, strong documentation, security, and communication skills.
HubSpot, Asana, Javascript, Typescript, Python, CSS
3mo
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Senior Cloud Systems Engineer
Houston, Texas, United States
OnsiteFull Time
5+ YOESenior-level cloud systems engineer with Azure, identity management, security, and hybrid networking experience.
PowerShell, Azure CLI, Bicep, ARM Templates, Terraform, Microsoft Defender for Cloud, Defender for Endpoint, Microsoft Sentinel, Microsoft Entra ID, Microsoft 365, Intune, Azure networking
2mo
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Systems Infrastructure & Network Security Operations Engineer
Spring or Fort Collins
$93k-$144k/yr OnsiteFull Time
6+ YOE6+ years networking and systems experience with zero-trust design, IaC and automation (Ansible, Terraform, Python), CI/CD for network assets, vulnerability management, cloud networking, and architecture governance; technical degree or equivalent experience.
Ansible, Python, Terraform, Git, Jenkins, GitLab CI, Nessus, Qualys, VMware vSphere, Proxmox, Linux, Windows, F5, InfoBlox, AWS VPC, Azure VNets, TOGAF, ArchiMate, OSPF, BGP, MPLS, VXLAN
1mo
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R1410H - Systems Engineer
Houston, Texas, United States
OnsiteFull Time
0+ YOEProvide advanced IT support and administration for servers, networks, virtualization and cloud; troubleshooting, security patching, backups, and documentation. Associate or bachelor\u0002s degree or equivalent experience.
Windows, Linux, Active Directory, Microsoft 365, VMware, Hyper-V, AWS, Azure, Google Cloud, TCP/IP, DNS, DHCP
1mo
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Human Spaceflight Systems Engineer
Houston or El Segundo or Merritt Island or Kennedy Space Center or Colorado Springs or Johnson Space Center
$100k-$150k/yr OnsiteFull Time
3+ YOEBachelor's in engineering or STEM required (Master's preferred for project engineer), 3–6 years systems engineering or human spaceflight experience, ability to obtain security clearance, occasional travel (10–25%), strong communication and technical leadership skills.
2mo
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Senior Systems Engineer
Houston, Texas, United States
OnsiteFull Time
5+ YOE5+ years supporting enterprise storage sales to large IT organizations. Strong knowledge of storage architectures, virtualization, high-performance networking, enterprise security, technical presentations, and ability to assist customers with evaluations, benchmarks, configurations, and installations.
2w
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IT Security Engineer II
Houston, Texas, United States
HybridFull Time
5+ YOERequires 5+ years of cybersecurity engineering experience, security platforms, automation, configuration management, broad IT systems knowledge, SIEM, troubleshooting, and communication skills.
SIEM
4d
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Engineer Identity Systems
Katy, Texas, United States
OnsiteFull Time
3+ YOEBachelor's degree in IT or related field and 3+ years of IAM administration experience. Requires expertise in IAM, SSO, MFA, Active Directory, SailPoint, CyberArk, troubleshooting, automation, and security technologies.
SailPoint, Windows, Linux, Unix, iSeries (AS400), CyberArk, SAML, ADFS, Azure AD, Okta, Ping, OID, LDAP, Active Directory, Identity as a Service (IDaaS), Oracle IdM, SailPoint IdentityIQ, Savyint, Java, BeanShell, JavaScript, JSP, Servlets, SQL, PowerShell, HTTP, TLS, REST, SOAP, SAML, OAUTH, OIDC, WS-Trust, Microsoft Office 365, Microsoft Azure Active Directory, PingFederate
5d
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IT AWS Cloud Systems Engineer
Houston or Philadelphia or United States
HybridFull Time
Bachelor's degree or equivalent, 5+ years designing and supporting AWS infrastructure, AWS networking and security expertise, IaC, scripting, enterprise systems, containers, CI/CD, and AWS Solutions Architect certification.
Amazon Web Services (AWS), Amazon EC2, Amazon VPC, Amazon ECS, Amazon API Gateway, AWS Lambda, Application Load Balancer (ALB), Network Load Balancer (NLB), Amazon Route 53, AWS Identity and Access Management (IAM), Amazon CloudWatch, AWS Systems Manager, AWS Secrets Manager, Amazon S3, Terraform, AWS CloudFormation, PowerShell, Python, Bash, AWS Organizations, AWS IAM Identity Center, VMware, Windows Server, Linux, Cisco, Palo Alto firewalls, Docker, Kubernetes, Git