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
2w
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Information Systems Security Specialist III
Crane, Indiana, United States
OnsiteFull Time
5+ YOE5-10 years related experience; US citizenship and ability to obtain/maintain security clearance; AS or BS in engineering/computer/communications or equivalent military experience; ability to install, maintain, and secure communication systems.
3w
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Information Systems Security Engineer (ISSE)
Washington, District of Columbia, United States
$104k-$166k/yr OnsiteFull Time
3+ YOEActive Top Secret with SCI, DoD 8570.1-M IAT Level III certification (CASP/GCIH/CISA/CISSP), 3–5+ years experience depending on degree, expertise in networking, cloud security (AWS/Azure), Kubernetes, DevSecOps, NIST RMF/STIGs, and tools like Tenable Nessus, CyberArk, Splunk.
Tenable Nessus, ACAS, Qualys, CyberArk, Trellix ePO, Splunk Enterprise, VMware vSphere, GitLab, Microsoft Windows Server, Red Hat Enterprise Linux, Ubuntu Linux, PowerShell, Python, Bash, Ansible, Kubernetes, AWS, Azure
3mo
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Information Systems Security Engineer (ISSE) (SME)
Huntsville, Alabama, United States
OnsiteFull Time
15+ YOEMaster's degree; 15 years of relevant experience; active security clearance; DoD 8570 Level II/III certification desired; strong communication and organizational skills.
RMF, NIST, DoD 8570
1mo
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Information Systems Security Engineer (ISSE) - Navy - Norfolk
Norfolk or Tysons or Richmond
$122k-$211k/yr HybridFull Time
8+ YOEBachelor's degree required; DoD 8570 Level III (e.g., CISSP); 8+ years IT/cybersecurity experience; 4+ years security engineering; 2+ years DoD support; cloud (AWS/GCP/Azure) experience; ability to obtain Secret+ clearance.
AWS, GCP, Azure, DevOps, DevSecOps, IoT, OT, IoMT, LAN, WAN, RMF, ATO
1w
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Information Systems Security Engineer (ISSE)
Landover, Maryland, United States
OnsiteFull Time
3+ YOEActive Top Secret/SCI clearance, DoD 8570 IAT Level III cert (CISSP/CISA/GCIH/CASP+/SecurityX or equiv), 3+ years relevant experience, NIST RMF/DoD STIGs/FedRAMP knowledge, cloud and vulnerability tool experience.
Tenable Nessus, ACAS, Qualys, Trellix ePO, Splunk Enterprise, PowerShell, Python, Bash, Ansible, CyberArk, VMware vSphere, GitLab, Microsoft Windows Server, Red Hat Enterprise Linux, Ubuntu Linux, Kubernetes, AWS, Azure
2w
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Information Systems Security Engineer / ISSE (HPC)
Arlington, Virginia, United States
$165k-$200k/yr OnsiteFull Time
5+ YOEActive Top Secret/SCI, 5+ years designing and implementing enterprise security solutions (Linux/Windows), RMF/JSIG experience, hands-on assessments, authoring RMF/JSIG artifacts, and DO D 8140 IAT Level III-equivalent certification.
RHEL, Windows, SAP, JSIG, RMF, NIST SP 800-53, SSP, POA&M, Splunk Enterprise, HBSS, McAfee ePO, ENS, DLP, Linux, Cisco, SQL, Oracle, eMASS, Xacta
1w
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Senior Information Systems Security Engineer (ISSE)
Virginia Beach, Virginia, United States
$160k-$180k/yr OnsiteFull Time
10+ YOE10+ years supporting DoD RMF, maintaining SSPs, POA&Ms, continuous monitoring, vulnerability remediation (ACAS/SCAP/STIGs), and authorizations; IAM-III certification and U.S. Top Secret clearance required.
ACAS, SCAP, DISA STIGs, RMF, DoDI 8510.01
1mo
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Information System Security Specialist III
Charleston, South Carolina, United States
OnsiteFull Time
5+ YOESenior-level cybersecurity engineering, cloud security, RMF, and compliance oversight in DoD healthcare IT environments.
AWS, Oracle Cloud Infrastructure, Azure, RMF, cloud security
3mo
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Systems Engineer III
Alexandria, Virginia, United States
OnsiteFull Time
5+ YOE5-7 years of systems engineering experience; DoD 8140 IAT Level II certification; VMware certification; DoD DIARMF/ACAS/HBSS and security requirements experience; strong TCP/IP and network design knowledge.
Windows Server, Active Directory, DHCP, DNS, WSUS, SCCM, HBSS, ACAS, DIARMF, STIG, DoD 8140, SDN, VCP, VMware
1mo
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Information Systems Security Engineer (ISSE) - Navy - Norfolk
Norfolk or Tysons or Richmond
$122k-$211k/yr HybridFull Time
8+ YOEBachelor's degree in relevant field, DoD 8570 Level III (e.g., CISSP), 8+ years IT/cybersecurity experience, 4+ years networking experience, 2+ years cloud (AWS/GCP/Azure), RMF/ATO and Secret+ clearance eligibility required.
AWS, GCP, Azure, IoT, OT, IoMT, RMF, ATO, DevOps, DevSecOps
3mo
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Systems Engineer III
Tidewater or San Diego
$110k-$180k/yr OnsiteFull Time
5+ YOE5–7 years of relevant field experience; Bachelor's degree or equivalent; enterprise IT experience; RMF, STIGs, and DoD environments; eligible for security clearance.
RMF, STIGs, Cloud, Virtualization, DoD environments, AWS, Security+, RHCSA
1mo
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Information System Security Specialist III
Charleston, South Carolina, United States
OnsiteFull Time
5+ YOESenior-level cybersecurity engineering, cloud security, RMF compliance; TS/SCI clearance; 5+ years cloud computing; AWS/Azure/OCI experience; DoD healthcare IT experience preferred.
AWS, Oracle Cloud Infrastructure, Azure, RMF, cloud security, virtualization, security monitoring
3mo
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Systems Engineer III
Alexandria, Virginia, United States
$190k-$200k/yr OnsiteFull Time
5+ YOEActive DoD Secret clearance; 5-7 years in Systems Engineering; BS in a related field or 10 years relevant experience; DoD 8140 IAT Level II; VMWare certification; strong TCP/IP, Cisco, LAN/WLAN expertise; 5+ years network architecture drawings, SDN, and DoD security practices.
Windows Server, SCCM, WSUS, Active Directory, DHCP, DNS, VMware ESX/VSphere, SAN, HBSS, ACAS, DIARMF, DoD STIG, ACAS, IAT
2mo
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Security Engineer III - AMZ9956912
New York, New York, United States
$175k-$237k/yr OnsiteFull Time
4+ YOEBachelor’s degree or foreign equivalent in Computer Science, Engineering, Information Systems or Technology, Mathematics or related field; four years of relevant experience; or six years if degree is substituted. Experience in application and infrastructure information security, threat modeling, vulnerability remediation, programming (Java, C, C++,...
Java, C, C++, Perl, Ruby, Python
4w
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Information System Security Engineers
Annapolis Junction or Fort Meade
OnsiteFull Time
14+ YOEDesign, develop, implement, and integrate IA architectures and secure enclave/network designs; 14 years IASAE experience, 2 years security risk assessment experience; TS/SCI with polygraph required; IASAE Level III certification required.
Public Key Infrastructure (PKI), Computer Network Operations (CNO), AI/ML, DevOps
1w
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Cyber Security Systems Engineer III
Chantilly, Virginia, United States
$220k-$225k/yr OnsiteFull Time
Extensive cybersecurity engineering experience with risk management frameworks, secure SDLC, accreditation leadership, and risk assessment; strong collaboration and technical judgment.
3mo
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Information Systems Security Manager (ISSM)
Mechanicsburg, Pennsylvania, United States
$115k-$175k/yr OnsiteFull Time
5+ YOE5+ years DoD cybersecurity experience, bachelor’s in engineering/CS/IT, RMF lifecycle experience, DoDD 8140 IAM Level III (CISSP/CISM/GSLC) required, Navy RMF familiarity, PII protection knowledge, active Secret clearance.
RMF, OWASP Top 10
2mo
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MSP - Tier III Systems Engineer
Louisville, Kentucky, United States
OnsiteFull Time
Tier III Systems Engineer with IT infrastructure, networking, security, and project support; bachelor’s degree preferred; relevant certifications encouraged; strong problem-solving and communication.
6d
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Information System Security Engineer (ISSE)
Annapolis Junction, Maryland, United States
$146k-$234k/yr OnsiteFull Time
8+ YOEActive Top Secret/SCI clearance, DoD 8570/8140 IAT Level III, 8+ years experience (with BS) designing and implementing security architectures, vulnerability management, incident response, and compliance to NIST RMF/STIGs.
Tenable Nessus, ACAS, Qualys, Splunk Enterprise, PowerShell, Bash, Python, Trellix ePO, CyberArk, VMware vSphere, GitLab, Microsoft Windows Server, Red Hat Enterprise Linux, Ubuntu Linux, Ansible, Kubernetes, AWS, Azure, NIST RMF, DoD STIGs, CIS benchmarks
1w
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Systems Engineer III
Fairfield, California, United States
$73-$88/hr OnsiteFull Time
12+ YOE12+ years IT experience with deep systems engineering expertise in highly available healthcare infrastructure; strong troubleshooting, scripting, database, cloud, and security skills.
Linux Server, Windows Server, Radius, LDAP, MSAD, EntraID, MFA, SQL, Python, PowerShell, Microsoft365
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