Careers
San Diego • 50 milesRemote · Hybrid · Onsite · Field · All Environments
San Diego • 50 milesRemote · Hybrid · Onsite · Field · All Environments
San Diego • 50 milesRemote · Hybrid · Onsite · Field · All Environments
San Diego • 50 milesRemote · Hybrid · Onsite · Field · All Environments
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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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Systems Administrator
San Diego, California, United States
$90k-$150k/yr OnsiteFull Time
5+ YOE5+ years in systems administration in enterprise/DoD environments; active Secret clearance; 20% travel; strong RHEL, Windows, VMware; security and hardening experience.
RHEL, Windows, VMware vSphere, ESXi, vCenter, Tenable, ACAS, DISA STIGs, eMASS, RMF, ATO, PowerCLI, Powershell, Bash, Python, Ansible
1w
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Systems Administrator
San Diego, California, United States
$80k-$120k/yr OnsiteFull Time
2+ YOEBachelor in IT or related field; 2+ years system administration; Security+ or IAT Level II; Windows Server 2016/2022 and Windows 11; MS Office; US Citizen; Active Secret Clearance.
Windows Server, Windows OS, Office Suite, JIRA, Confluence
1mo
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Systems Administrator
San Diego, California, United States
OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
5+ YOEBachelor's degree and 5+ years of related experience; TS/SCI clearance with CI poly; Security+; UNIX/Windows/storage administration; US citizenship.
NetApp SAN, Unix, Windows, Retina, HBSS
4d
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Senior Systems Administrator
San Diego, California, United States
$110k-$130k/yr OnsiteFull Time
7+ YOE7+ years systems administration experience, deep Windows Server and Linux administration, virtualization and cloud architecture (AWS/Azure/GCP), automation with PowerShell/Ansible/Terraform, Active Directory/Azure AD Connect expertise, disaster recovery, and infrastructure project leadership.
Microsoft PowerShell, Ansible, Terraform, Microsoft Active Directory, Microsoft Azure AD Connect, Microsoft Group Policy, Microsoft Entra ID, VMware vSphere, VMware vCenter, Microsoft Hyper-V, AWS, Azure, GCP, NetApp ONTAP, Dell EMC, Pure Storage, Datadog, PRTG, Nagios, Microsoft Azure Monitor, Splunk, Windows Server 2016\u00096202, RHEL, CentOS, Ubuntu
1mo
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Systems Administrator
San Diego, California, United States
$108k-$121k/yr OnsiteFull Time
5+ YOE5+ years of relevant experience; TS/SCI clearance with CI poly eligibility; DoD 8570 Level II or equivalent; UNIX/Windows/storage administration; US citizenship; Bachelor's degree.
UNIX, Windows, NetApp SAN, HBSS, Retina, Security+
2mo
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Copy of Systems Administrator
San Diego, California, United States
$95k-$130k/yr OnsiteFull Time
4+ YOE4+ years of hands-on system administration experience; 2+ years with DoD/Federal systems; active DoD Secret clearance; IAT Level II with Security+ CE; STIG application and vulnerability scanning experience.
DISA STIG, ACAS, Nessus, Windows Server 2016/2019/2022, VMware vSphere, eMASS
2mo
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Copy of Systems Administrator
San Diego, California, United States
$95k-$130k/yr OnsiteFull Time
4+ YOE4+ years of hands-on system administration in enterprise or DoD/Federal environments; active DoD Secret clearance; IAT II with Security+ CE; STIG application, vulnerability scanning, RMF/ATO support.
DISA STIG, ACAS, Tenable Nessus, Windows Server, VMware vSphere
2w
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Systems Administrator – 26-014
San Diego, California, United States
$135k-$145k/yr OnsiteFull Time
5+ YOEActive Top Secret clearance required; DoD 8570 IAT Level II (Sec+ CE); BS in Engineering/CS/Info Systems/Cybersecurity; 5+ years as Systems Administrator; 2+ years Linux; AWS experience; VMware; Docker/Kubernetes; Windows AD; travel up to 10%
Linux (RHEL/CentOS), AWS, VMware vCenter, VMware ESXi, Docker, Kubernetes, Windows Server Active Directory, DNS, COTS
1w
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Systems Administrator
San Diego, California, United States
OnsiteFull Time
2+ YOEBachelor's in IT or related field; 2+ years sys admin; Security+ or IAT Level II; Windows OS admin (Server 2016/2022, Windows 11); Microsoft Office; government programs experience; US citizen; active Secret clearance.
Windows Server, Windows OS, Microsoft Office, JIRA/Confluence
2mo
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Systems Administrator
San Diego, California, United States
OnsiteFull Time
Secret clearance; CompTIA Security+; Windows Server/AD/Azure/Intune; networking; SIEM; CISCO tools; CMMC/NIST 800-171; on-site in San Diego; related IT infrastructure duties.
Windows Server, Active Directory, Azure, Intune, Cisco CLI, SIEM, O365 GCC High, Aruba, Ubiquiti, VLANs, Firewalls
5d
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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)
1mo
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IT Systems Administrator III
San Diego, California, United States
$98k-$147k/yr OnsiteFull Time
5+ YOE5+ years in system administration, networking, and security; Windows/Linux servers; AD; virtualization; cloud (Azure/AWS); security frameworks (NIST/CMMC); scripting (PowerShell/Python).
PowerShell, Python, VMware, Hyper-V, Windows Server, Linux, Azure, AWS, Active Directory, VPN, Firewall, IDS/IPS, DNS, DHCP, Scripting and automation
3mo
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Systems Administrator II
Tijuana, Baja California, Mexico
RemoteFull Time
3+ YOE3+ years SAP Basis administration, SAP S/4HANA, HANA DB, Linux/Windows, on-call support.
SAP, Linux, Windows Server, S/4HANA, HANA, Solution Manager, GRC, Web Dispatcher, Fiori Launchpad, AWS, Azure, ITIL
1mo
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Cloud Systems Administrator
San Diego, California, United States
OnsiteFull Time
AWS cloud administration; on-prem storage; DoD PKI; Windows and Linux; networking; DoD security assessment; active secret clearance.
AWS Cloud, ACAS, STIG, RMF, VMware vCenter/ESXi, Active Directory, PKI, Containers, Agile Core Services, Networking, CISCO ISE, LDAP, RADIUS, Smart card authentication, Smart card login
1mo
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Systems Administrator, Windows
San Diego or Coronado
$105k-$130k/yr OnsiteFull Time
1+ YOE1-5 years of experience; Windows 11 admin; DOD RDTE experience; Bachelor's or Security+CE; TS clearance; 100% onsite; US citizen.
Windows, SQL, Backup and recovery
1mo
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Senior Systems Administrator
San Diego, California, United States
$124k-$154k/yr OnsiteFull Time
7+ YOESeven+ years in cloud, server, and advanced network administration; Intune/GPO/RMM policy experience; Entra AD/ hybrid-to-cloud expertise; MS365 policy experience; AI tools and security experience; travel up to 10%; strong problem-solving and communication skills.
Intune, GPO, RMM, Entra ID, Azure, MS365, PowerShell, SAML, OIDC, Box, OneDrive, EDA, Zero Trust
1mo
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Systems Administrator - (PSAC NIWC Pac)
San Diego, California, United States
OnsiteFull Time
6+ YOEActive DoD Secret Clearance, Security+ certification, 6 years specialized experience; High School diploma (Bachelor's degree may substitute for 4 years experience).
NetApp, UCS Mini, Windows Server, Active Directory, VMware ESXi, Microsoft SQL, Oracle, Crystal Reports, BackupExec, Acronis
2mo
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Senior Networking Systems Administrator
Carlsbad, California, United States
$114k-$168k/yr OnsiteFull Time
5+ YOEBS in Computer Science, Information Systems or related plus 5 years of experience; strong enterprise networking and security skills; Cisco switching/routing, Palo Alto firewalls, SD-WAN, QoS, ZScaler; experience with routers, switches, firewalls, VPNs, and wireless; able to work independently and with teams; excellent problem-solving and customer s...
Cisco, Palo Alto, SD-WAN, ZScaler, QoS, VPN, WiFi, Firewalls, Routers, Switching, Diagrams and Documentation
2mo
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User Support & Junior Systems Administrator
San Diego, California, United States
OnsiteFull Time
4+ YOE4+ years in user support and systems administration; Bachelor's in CS/IT; Windows/macOS proficiency; Windows Server (2008/2012); Office 365 and Google Workspace; MDM and security familiarity; strong troubleshooting and customer service.
Windows, macOS, Windows Server, Office 365, Google Workspace, MDM
2mo
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Senior Network and Computer Systems Administrator
Oklahoma City or Palmdale or San Diego or El Segundo or Livermore or Colorado Springs or Edwards or Hill Air Force Base or Wright-Patterson Air Force Base or Eglin Air Force Base or Owego or Binghamton or Melbourne or Barksdale Air Force Base
OnsiteFull Time
6+ YOESenior IT administrator with 6+ years of related experience; TS clearance; travel to multiple DoD locations; implement and maintain IT systems and security controls.
SAP