PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1w
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Application Security Engineer, Lead
Colorado Springs, Colorado, United States
$99k-$225k/yr OnsiteFull Time
5+ YOE5+ years application security experience with micro/macro-segmentation, WAFs, next-generation firewalls, application delivery, DoD networks, and eligibility for Secret clearance.
Palo Alto, Cisco, Fortinet, Juniper, Illumio, F5, Nginx, A10, NetScaler, Panorama, F5 BIG-IP Application Security Manager (ASM), Advanced Web Application Firewall (AWAF), Terraform, Visual Studio Code, Azure, AWS
6d
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Application Security Engineer, Lead
Colorado Springs, Colorado, United States
$99k-$225k/yr HybridFull Time
5+ YOE5+ years implementing application security (micro/macro-segmentation, WAFs), experience with next-gen firewalls and application delivery, DoD networks, Secret clearance, HS diploma/GED.
Palo Alto, Cisco, Fortinet, Juniper, Illumio, F5, Nginx, A10, NetScaler, Panorama, F5 BIG-IP Application Security Manager (ASM), Advanced Web Application Firewall (AWAF), Terraform, VS Code, Azure, AWS
2mo
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Application Security Engineer
Colorado Springs or Huntsville
$87k-$198k/yr HybridAll Commitments Available
4+ YOE4+ years in DoD enterprise architectures; experience with F5 BIG-IP VE, APM, ASM; DoD IL Clouds; VMware NSX-T; SD-WAN; TS/SCI clearance; HS diploma or GED.
F5 BIG-IP VE, F5 BIG-IP LTM, F5 BIG-IP APM, F5 BIG-IP ASM, VMware, NSX-T, SD-WAN, Office 365, Teams, RDP, SSH, CLI, TLS, PKI
2mo
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Application Security Engineer
Colorado Springs, Colorado, United States
$87k-$198k/yr HybridFull Time
4+ YOE4+ years in DoD enterprise architectures; extensive F5 BIG-IP experience; TS/SCI clearance; HS diploma or GED.
F5 BIG-IP, VMware, NSX-T, SD-WAN, TLS, PKI, DoD IL Clouds, FIPS, STIG, FedRAMP
3w
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Sr Systems Security Engineer
Lone Tree or Englewood
$143k-$197k/yr HybridFull Time
8+ YOEActive Top Secret/SCI clearance, Bachelor's degree or equivalent experience, 8+ years IT security experience, 5+ years Linux application administration, GitLab/GitHub and JFrog Artifactory administration, DISA STIG/NIST/ISO27001 experience.
RHEL, CentOS, Rocky Linux, Apache Tomcat, JBoss, WildFly, Apache HTTPD, Nginx, SSL/TLS, RPM, YUM, DNF, systemd, SELinux, Bash, LDAP, Active Directory, Kerberos, SSSD, JFrog Artifactory, GitLab, GitLab CI, GitHub, Jenkins, 3DEXPERIENCE (3DX), Cameo Systems Modeler, Teamwork Cloud (TWC), Flexera, FlexLM, Jama Connect, Teamcenter, PostgreSQL, Gitaly, Docker, Kubernetes, OpenShift, JFrog Xray, Python, Ansible, REST, SOAP, DISA STIG, NIST, ISO 27001
3mo
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GNOSC Mission Support Application / Server Engineer
Colorado Springs, Colorado, United States
OnsiteFull Time
2+ YOE2 years related exp; DoD 8570.01 IAT Level II (Security+ CE or higher); active DoD Secret clearance.
Linux, Windows, Remedy, PowerShell, MS SQL Server, IIS, RHEL, Apache, Tomcat
1mo
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Principal Systems Security Engineer / Senior ISSM
Lone Tree or Englewood
$165k-$227k/yr HybridFull Time
12+ YOE8+ MgmtTop Secret/SCI required. 12+ years IT security experience (or 16 years without degree), 8+ years ISSM experience, hands-on Nessus/Tenable, ELK, Splunk, DISA STIG application, NIST 800-53 RMF/ATO ownership, eMASS/XACTA, RHEL, vSphere, GitLab/GitHub, Bash.
Nessus, Tenable.sc, Tenable Security Center, Elasticsearch, Logstash, Kibana, Splunk, eMASS, XACTA, RHEL, vSphere, VMware, GitLab, GitHub, Bash, NIST 800-53 Rev 5, ISO 27001, CMMC
4w
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Sr Systems Security Engineer / Sr. Core Applications Administrator
Lone Tree or Englewood
$143k-$197k/yr HybridFull Time
8+ YOERequires active Top Secret/SCI clearance, bachelor\u0002s degree (or equivalent experience), 8+ years IT/security experience, RHEL/Linux application administration, GitLab/GitHub and JFrog Artifactory administration, DISA STIG/ATO experience, and scripting (Bash; Python/Ansible preferred).
Red Hat Enterprise Linux (RHEL), CentOS, Rocky Linux, RPM/YUM/DNF, systemd, SELinux, firewalld, iptables, Bash, Python, Ansible, Apache Tomcat, JBoss/WildFly, Apache HTTPD, Nginx, JFrog Artifactory, JFrog Xray, GitLab, GitLab CI, GitHub, Jenkins, 3DEXPERIENCE (3DX), Cameo Systems Modeler, Teamwork Cloud (TWC), Jama Connect, Siemens Teamcenter, PostgreSQL, Gitaly, Docker, Kubernetes, OpenShift, LDAP, Kerberos, PAM, SSSD, Flexera/FlexLM, DISA STIG, SAML, SSO
1w
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Senior Software Systems Engineer
Los Angeles or Boston or Colorado Springs
$156k-$244k/yr RemoteFull Time
10+ YOEBachelor's in CS/Engineering,10+ years systems engineering experience,proficiency in Python/C++/Java/JavaScript,OS and networking knowledge,EMR? (not applicable),requirements tools experience,ability to obtain U.S. security clearance.
Python, C++, Java, JavaScript, Linux, Windows Server, TCP/IP, DNS, MS Excel, DOORS, Large Language Models, AWS, Azure, GCP, Ansible, Docker, Kubernetes, MBSE, SysML
1mo
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Applications Engineer
Denver or Centennial
$164k-$181k/yr HybridFull Time
7+ YOEBachelor's in CS/Electrical or related and 7 years' experience as an applications/software engineer; strong Java/J2EE and multi-threaded design skills; experience with Ext JS/Angular, Oracle/WebLogic/Tomcat, JIRA, ServiceNow, FlexDeploy; focus on security, scalability, and UI design.
Oracle, WebLogic, Tomcat, Ext JS, Angular, JIRA, ServiceNow, FlexDeploy, Java, J2EE, HTML5, UML, HTTP, HTTPS
1mo
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26 -216 Software Engineer E4
Colorado Springs or Huntsville
HybridFull Time
3+ YOEActive transferable DoD security clearance required, 3+ years related experience, strong Java/J2EE or C++ skills, Linux enterprise application development, Agile practices, and familiarity with build/test tools.
Java, J2EE, C++, Linux, Windows, Maven, Git, GitHub, Nexus, Eclipse, DevSecOps
1mo
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Senior Java Developer
Denver or Colorado Springs
OnsiteFull Time
8+ YOE8+ years Java development experience with Spring Boot, Hibernate, Struts2/J2EE; experience with cloud (AWS/Azure), CI/CD, unit testing, and secure application development. Active Secret clearance and U.S. citizenship required.
Spring Boot, Hibernate, Struts 2, J2EE, AWS, Azure, Oracle, SQL Server, JUnit, SAML, SAFe, CI/CD, DevSecOps, Login.gov