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
1d
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Linux Systems Administrator (Temporary)
Beavercreek, Ohio, United States
OnsiteFull Time
5+ YOEU.S. citizenship required; 5+ years administering enterprise Linux (RHEL, Rocky, Ubuntu); Bachelor's degree in CS/CE/SE or related; DoD 8140/CompTIA Security+ (or equivalent); experience with Ansible, Bash, Python, VMware, AD/LDAP, and security hardening.
Red Hat Enterprise Linux (RHEL), Rocky Linux, Ubuntu, Bash, Python, Ansible, Active Directory, LDAP, VMware vSphere, SSH, SCP, TCP/IP, DNS, DHCP, ESXi, Git, Bitbucket, Bamboo, GitLab
1d
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Linux System Administrator
Vienna or Beavercreek
$115k/yr OnsiteFull Time
5+ YOEBachelor's degree,5+ years administering enterprise Linux,experience with automation (Ansible,Bash,Python),virtualization (VMware vSphere),networking and security,DoD 8140 intermediate/CompTIA Security+ preferred.
Red Hat Enterprise Linux, Rocky Linux, Ubuntu, Bash, Python, Ansible, VMware vSphere, SSH, SCP, TCP/IP, DNS, DHCP, ESXi, Git, Bitbucket, Bamboo, GitLab, CI/CD, STIGs, CIS Benchmarks, PKI, SSL/TLS, Active Directory, LDAP
3w
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Linux System Administrator
Beavercreek or Wright-Patterson Air Force Base
OnsiteFull Time
5+ YOEActive Top-Secret clearance with immediate SCI eligibility; 5+ years relevant experience with a Bachelor’s in CS/IT (or 10+ years without); RHEL 7/8, PostgreSQL, IntelliEarth Integrator; Security+ or higher.
Red Hat Enterprise Linux (RHEL), IntelliEarth Integrator, PostgreSQL, Tomcat, Apache, PKI
1mo
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Systems Administrator (AHT)
Wright-Patterson AFB, Ohio, United States
$63k-$95k/yr OnsiteFull Time
0+ YOEActive Department of Defense Top Secret/SCI clearance required, IAT Level II (Security+ or SecurityX), HS or Bachelor's in STEM with experience alternatives, strong troubleshooting, Linux/Windows administration, scripting (Perl, Bash, PowerShell) preferred.
Linux, Windows, Perl, Bash, Microsoft PowerShell, SAN, NAS
3d
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Systems Administrator 4
Dayton, Ohio, United States
OnsiteFull Time
Active TS/SCI with CI Polygraph, DoD 8570 IAT/IAM Level 2 compliance, expert systems administration in SOA, Oracle/CENTOS familiarity, UNIX/Windows administration, troubleshooting and integration skills.
Service Oriented Architecture (SOA), Platform as a Service (PaaS), Oracle, CENTOS, UNIX, Windows
4w
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Application Systems Administrator
Wilmington, Ohio, United States
RemoteFull Time
3+ YOE3+ years systems administration or enterprise application support experience; experience with Windows and Red Hat Linux, Active Directory, SQL Server/Oracle, scripting, and enterprise application platforms; strong communication and customer service skills.
IBM Sterling File Gateway, Hyland OnBase, Azure DevOps, OpenText Capture, UKG Workforce Management, Milestone, Gallagher, McLeod, CargoWise, Red Hat Linux, Windows Server, Active Directory, Unix shell scripting, Windows PowerShell scripting, Microsoft Office Suite, Microsoft SQL Server, Oracle, T-SQL
1mo
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Journeyman Systems Administrator
Dayton, Ohio, United States
OnsiteFull Time
3+ YOE3+ years administering Windows/Linux enterprise systems; CompTIA Security+ and Top Secret/SCI clearance required; experience with Active Directory, virtualization, backup/recovery, automation scripting (PowerShell, Bash, Python), and DoD cybersecurity compliance.
Windows, Linux, Active Directory, Group Policy Objects (GPOs), DNS, DHCP, VMware, VMware vSphere, KVM, Hyper-V, PowerShell, Bash, Python, Ansible, Veeam, Commvault, NetBackup, Microsoft Azure Government, AWS GovCloud, SAN, NAS
1mo
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Classified Systems Administrator
Woburn or Boston or Arlington or Dayton or Melbourne or Carlsbad
$115k-$160k/yr OnsiteFull Time
3+ YOETS/SCI with CI Polygraph required; U.S. citizenship. 3+ years technical experience or equivalent. Linux (Red Hat/CentOS/Ubuntu) and Windows administration, Active Directory, networking, NAS, firewall, PowerShell automation, DoD security guidance knowledge, and after-hours support.
Red Hat, CentOS, Ubuntu, Windows, NAS Storage, Firewall, Microsoft Active Directory, Group Policy, PowerShell, Enterprise Virtualization Tools, Multi-Factor Authentication, Public Key Infrastructure, Web Server, LDAP, Security Technical Implementation Guidelines (STIGS), Security Content Automation Protocol (SCAP), Host Based Security System (HBSS), Assured Compliance Assessment Solution (ACAS), DoD Ports, Protocols, and Services (PPS)
3mo
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Journeyman Systems Administrator
Wright-Patterson Air Force Base, Ohio, United States
OnsiteFull Time
3+ YOESystems Administrator with Security+ and TS/SCI clearance with SCI/SAP eligibility; 3+ years Windows/Linux admin; scripting and virtualization experience.
Ansible, Bash, Python, VMware, KVM, Puppet, Chef, RHCSA, Linux+, Security+
2mo
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IT Systems Administrator III
Cincinnati, Ohio, United States
OnsiteFull Time
7+ YOESenior-level infrastructure administrator with Linux, Kubernetes, and Azure experience; 7+ years of systems administration; strong scripting and security focus.
Linux, Kubernetes, Azure, PowerShell, Bash, RBAC, Identity and Access Management
2mo
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Systems Administrator, Senior
Dayton, Ohio, United States
$78k-$176k/yr OnsiteFull Time
7+ YOE7+ years Linux administration; automation with Ansible/Terraform; containers (Docker/Kubernetes/Podman); security hardening (IdM/LDAP, FApolicyd, STIG); TS/SCI clearance; BS in CS/Engineering; RHCE/LFCE; experience with network security and CI/CD.
Ansible, Terraform, Docker, Kubernetes, Podman, SELinux, FApolicyd, STIG, IdM/LDAP, RHCE, LFCE, OpenShift, EKS, RKE, Helm, Kustomize, CSI, CNI, GitLab CI, Jenkins, GitHub Actions, IPTables, NFTables, DNS, HAProxy, Nginx, sysctl
1mo
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Journeyman Systems Administrator
Dayton, Ohio, United States
OnsiteFull Time
3+ YOEAdminister Windows/Linux systems, enterprise AD/DNS/DHCP, virtualization, backup/recovery, security hardening (STIG/RMF/ATO), scripting (PowerShell/Bash/Python); active Top Secret/SCI clearance and CompTIA Security+ required; minimum 3 years relevant experience.
PowerShell, Bash, Python, Ansible, Puppet, Chef, VMware vSphere, KVM, Hyper-V, Veeam, Commvault, NetBackup, Microsoft Azure Government, AWS GovCloud, Active Directory, DNS, DHCP
1d
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Systems Network Administrator
Wright-Patterson AFB, Ohio, United States
OnsiteFull Time
5+ YOEMinimum 5 years systems administration experience, strong Microsoft Windows background, LAN/WAN networking, RMF/DoD security knowledge, CompTIA Security+ (or higher/DoD 8570) certification, bachelor\u0002s degree, ability to obtain TS/SCI clearance.
Microsoft Windows, UNIX, LINUX, SQL Server, Microsoft Teams, Zoom
1mo
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Systems Administrator (AHT)
Wright-Patterson AFB, Ohio, United States
$63k-$114k/yr OnsiteFull Time
0+ YOEActive Department of Defense Top Secret clearance with SCI eligibility, IAT Level II (e.g., Security+ or SecurityX), HS/GED or Bachelor's in STEM with experience alternatives, strong troubleshooting and problem-solving skills.
Perl, Bash, PowerShell, Linux, Windows, SAN, NAS
3w
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Jr-Sr. Systems Administrator *
Dayton, Ohio, United States
$76k-$140k/yr OnsiteFull Time
0+ YOESecret clearance required; ability to obtain TS/SCI. Knowledge of Active Directory, Windows, Windows Server, OSI model; CompTIA Security+ preferred. Ability to lift 50 lbs, climb ladders; bachelor’s/HS with relevant experience acceptable.
Microsoft Active Directory, Microsoft Windows, Microsoft Windows Server, SQL, Linux, VPN, NIPR, SIPR
1mo
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IT System Administrator/
Wright Patterson AFB, Ohio, United States
OnsiteFull Time
5+ YOEBachelor's degree plus 5+ years IT/system administration experience; Windows/Linux server administration, Active Directory, patching, virtualization, networking, STIG implementation, vulnerability remediation, and enterprise user support.
Windows, Linux, Active Directory, STIG
9h
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System Administrator - MASS RS
Dayton, Ohio, United States
OnsiteFull Time
5+ YOEUS citizen with active Top Secret/SCI, Bachelor\u0002s or equivalent, 5+ years system admin experience, Linux and Windows Server administration, virtualization, scripting (Bash/PowerShell/Python), RMF/STIGs experience.
Linux, Red Hat, CentOS, Ubuntu, Windows Server, VMware, Hyper-V, KVM, Bash, PowerShell, Python, Docker, Kubernetes, Ansible, Puppet, Chef, git, Rancher Kubernetes Engine (RKE2), Slurm, Fortify, DoD STIGs, RMF, NIST 800-53
2d
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Principal Systems Engineer (Enterprise scheduling & orchestration platforms )
Hopkins or Atlanta or Cupertino or Charlotte or New York City or Chicago or Gresham or Englewood or Cincinnati or Brookfield or Irving or Earth City
$120k-$141k/yr OnsiteFull Time
7+ YOE7+ years IT experience, Linux administration, enterprise scheduling (Autosys/Airflow), infrastructure automation, Python/Go/Shell scripting, cloud and DevOps practices, bachelor’s degree or equivalent experience.
Autosys, Airflow, Linux, Python, Go, Shell, Docker, Kubernetes, AWS, Azure, GCP, CI/CD, Infrastructure-as-Code
21h
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IT Site Admin
New Vienna, Ohio, United States
OnsiteFull Time
1+ YOE1-3 years technical support experience, bachelor's degree preferred, strong problem-solving and communication, familiarity with ticketing systems and common operating systems.
ticketing systems, Windows, macOS, Linux
2w
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Sr IAM Security Professional
Johnston or Medford or Boston or Pittsburgh or Philadelphia or Melville or Short Hills or Marlton or Glen Allen or Cleveland or Cincinnati
$100k-$150k/yr RemoteFull Time
5+ YOE5+ years experience in system security/identity and access management, experience with Azure/AWS/on‑prem directory services, password vaulting, privileged identity management, Windows/Linux/Unix administration, and database technologies.
Azure Active Directory, AWS Directory Services, Active Directory, LDAP, Single Sign-On, Multifactor, passwordless, Enterprise password vaulting, Privileged access management, Zero trust, Just in Time, Windows, Linux, Unix, Microsoft SQL, Oracle, Programming and Scripting Languages
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