4,973 security administrator jobs at 2,283 companies in United States

3mo
Save
Mark Applied
Hide
Security Administrator
Chantilly or Falls Church
$65k-$75k/yr OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
1+ YOEHigh school diploma or GED; 1 year min in security-related discipline; 3-5 years administrative security experience; 7+ years personnel security for senior; active Top Secret clearance with polygraph eligibility; strong communication and computer skills.
Microsoft Office Suite
14h
Save
Mark Applied
Hide
Security Administrator
Rosemont or Lincoln or Des Moines or Baton Rouge or Cedar Rapids
$100k-$125k/yr OnsiteFull Time
Kuvare
Kuvare: Provides life insurance, annuities, and reinsurance solutions.
7+ YOEHands-on security administrator to operate and harden controls across Microsoft Azure/Entra/M365, perform incident response, identity/access hardening, cloud security engineering, automation and IaC; 7+ IT years, 3+ cybersecurity, 4+ Microsoft tech years.
Microsoft Azure, Microsoft Entra ID, Microsoft 365, Microsoft Sentinel, Microsoft Defender XDR, Intune, Logic Apps, PowerShell, Python, Bicep, ARM, Terraform, Key Vault
1mo
Save
Mark Applied
Hide
Security Administrator
Cheyenne, Wyoming, United States
HybridFull Time
Blue Cross Blue Shield of Wyoming
Blue Cross Blue Shield of Wyoming: Provides health, dental, and vision insurance plans in Wyoming.
2+ YOEDeploy, configure, and manage SASE, firewalls, IDS/IPS, endpoint security and antivirus; conduct security investigations and vulnerability reporting; manage Active Directory and MFA. Associate degree in IT or related field and ~2 years systems security experience preferred.
Secure Access Service Edge (SASE), antivirus and malware protection, endpoint security solutions, firewalls, intrusion detection and prevention systems, Active Directory, Multi‑Factor Authentication
3mo
Save
Mark Applied
Hide
Workday HCM Security Administrator
Westminster or Dayton or Portsmouth or Lake Oswego
OnsiteFull Time
Trimble
TrimbleNASDAQ: TRMB: Provides hardware and software for precision positioning and modeling.
3+ YOE3+ years Workday HCM Security Administration, security/configuration, SOX/ICFR, collaboration.
Workday, SOX, HRIS
1w
Save
Mark Applied
Hide
Security Administrator
Rensselaer, New York, United States
$25-$39/hr OnsiteFull Time
Regeneron
RegeneronNasdaq: REGN: Discovers and manufactures medicines for serious diseases.
4+ YOEAssociates +4 years law enforcement/military/security experience or HS +6 years; valid NYS Security Guard License; crisis management, multi-tasking, technology and video surveillance experience preferred.
CCTV, fire alarm, Security Access Control System
1w
Save
Mark Applied
Hide
Security Administrator
Warren, Michigan, United States
$55k-$126k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years security support experience, Top Secret clearance, knowledge of Army/DoD security regs, COMSEC handling, DISS experience, ability to handle classified info and be on-call; HS diploma required.
DISS, DD Form 254, ICD-705, COMSEC
6d
Save
Mark Applied
Hide
Security Administrator
Warren, Michigan, United States
$55k-$126k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOE5+ years security experience, Top Secret clearance, knowledge of DoD/Army security regs, COMSEC handling, ability to maintain DISS, OPSEC Level II within 90 days, HS diploma/GED required.
3w
Save
Mark Applied
Hide
Security Administrator
Sumter, South Carolina, United States
OnsiteFull Time
SAFE Federal Credit Union
SAFE Federal Credit Union: Member-owned financial cooperative offering banking and loan services.
1+ YOE1–3 years information security experience preferred; maintain InfoSec program, configure/monitor on‑prem and cloud (Azure, AWS, Google) security infrastructure, vulnerability management, incident response; Microsoft Office365 skills; professional certifications a plus.
Azure, Amazon Web Services, Google, Microsoft Office365, Microsoft Excel, Microsoft Word, Microsoft PowerPoint
3mo
Save
Mark Applied
Hide
Security Administrator
San Antonio, Texas, United States
$25-$43/hr OnsiteFull Time
University Health
University Health: Provides comprehensive public healthcare and specialized hospital services.
5+ YOEHigh school diploma required; 5+ years IT, 3+ years information security; AD experience; HIPAA knowledge preferred.
Active Directory, RBAC
1mo
Save
Mark Applied
Hide
Security Administrator
Lockport, New York, United States
$60k-$75k/yr OnsiteFull Time
Cornerstone Community Federal Credit Union
Cornerstone Community Federal Credit Union: Community-owned credit union providing banking and loan services.
2+ YOEBachelor’s or Associate’s degree with cybersecurity or IT experience; 2+ years in cybersecurity or systems administration; Windows Server 2016+; HPE/Aruba switches; MSCE/CCNA/CCNP or similar certifications preferred; bondable.
SIEM, Endpoint security, Penetration testing tools, Windows Server, Active Directory, VPN, Firewalls
1mo
Save
Mark Applied
Hide
IT Security Administrator
Pleasant Prairie or Milwaukee or Waukegan or Kenosha
OnsiteFull Time
Uline
Uline: Distributes shipping, industrial, and packaging materials across North America.
5+ YOEBachelor's in CS/IT, 5+ years IT security operations experience, enterprise security practice experience; Security+/CISSP highly desirable; ability to communicate technical concepts to business stakeholders.
6d
Save
Mark Applied
Hide
Lead Security Administrator
San Jose, California, United States
$26-$33/hr OnsiteFull Time
Honeywell International
Honeywell InternationalNASDAQ: HON: Designs and manufactures technologies for aerospace, buildings, and industry.
1+ YOE1+ year administering Microsoft Windows, ability to obtain and maintain security clearance, US Person required, knowledge of info security and RMF, strong communication and organizational skills.
Microsoft Windows, Risk Management Framework (RMF)
2mo
Save
Mark Applied
Hide
Security System Administrator
Warroad, Minnesota, United States
$57k-$76k/yr OnsiteFull Time
Marvin
Marvin: Manufacturer of premium windows and doors for residential buildings.
3+ YOE3-5 years in technical support, systems administration, or related IT roles; experience with IP networking and IT service management; knowledge of physical security systems.
Axis camera systems, IT service management (ITSM), Video surveillance, Access control
1w
Save
Mark Applied
Hide
IT Security Administrator - Oahu
Honolulu, Hawaii, United States
$73k-$91k/yr OnsiteFull Time
Hawaiian Electric
Hawaiian ElectricNYSE: HE: Generates and distributes electric power across the Hawaiian Islands.
1+ YOE1-3 years in system/IAM security and system recovery; knowledge of networking, VPN, virtualization, OS administration, security principles; relevant IT security certifications preferred.
Identity and Access Management (IAM), TCP/IP, DNS, NTFS, FAT, EXT, VPN, virtualization
2mo
Save
Mark Applied
Hide
System Security Administrator
Los Angeles, California, United States
HybridFull Time
Material
Material: Specialized inference cloud platform for high-performance AI workloads.
5+ YOEBS in CS/EE or related field; 5+ years systems engineering with cybersecurity; Microsoft administration; threat/endpoint monitoring; network security; MDM; PowerShell; relevant IT/cybersecurity certifications.
Microsoft Exchange, Entra ID, Purview, DLP, CrowdStrike, Darktrace, Fortinet, JAMF, PowerShell, Command-line
2w
Save
Mark Applied
Hide
IT Security Administrator
Rosemont, Illinois, United States
$87k-$109k/yr OnsiteFull Time
Reyes Holdings
Reyes Holdings: Global distributor of food and beverage products.
1+ YOEBachelor's in relevant field or HS with extensive experience; 1+ years system administration experience (Windows, Linux, Cisco) preferred; knowledge of vulnerability assessment, patch management, application security controls, and compliance frameworks; Microsoft Office proficiency.
Windows Servers, Linux Servers, Cisco Networking Equipment, Microsoft Office, Power BI, Power Platform, NIST, PCI, IOTCA
1mo
Save
Mark Applied
Hide
Security/Systems Administrator
Sterling, Virginia, United States
OnsiteFull Time
Nightwing
Nightwing: Provides advanced cyber and intelligence solutions for national security.
TS/SCI with Polygraph required Day 1; support CSP CDS environments; change control, access management, security monitoring, auditing, and accreditation activities.
1d
Save
Mark Applied
Hide
Workday Security Administrator
Lincoln, Nebraska, United States
HybridFull Time
Bryan Health
Bryan Health: Provides comprehensive hospital care and medical services in Nebraska.
5+ YOELead Workday security design and administration across HCM, Finance, Payroll and related modules; perform access provisioning, audits, SoD, and compliance; Workday certifications and Bachelors plus 5+ years Workday experience required.
Workday, SailPoint, Workday Object Transporter (OOT), Workday Prism, Adaptive Planning, Extend, Workday Report Writer, Calculated Fields
1mo
Save
Mark Applied
Hide
Senior Workday Security Administrator
United States
RemoteFull Time
Cambium Learning Group
Cambium Learning Group: Provides digital education tools and instructional software for PreK-12.
5+ YOE5+ years Workday security administration experience; expertise with security groups, ISUs/ISSGs, SAML SSO, MFA, OAuth 2.0, access controls, audits, documentation; Bachelor's in IT or Information Security or equivalent.
Workday, EIB, Customer Central Management, Workday Pro, SAML SSO, OAuth 2.0, Multi-Factor Authentication
2w
Save
Mark Applied
Hide
Network Security Administrator
Wytheville, Virginia, United States
$46k-$60k/yr OnsiteFull Time
Tidewater Community College
Tidewater Community College: Public community college providing associate degrees and workforce training.
Experience installing/configuring enterprise network infrastructure, strong TCP/IP/DNS/DHCP/VLANs knowledge, Microsoft 365 and Azure/Entra ID administration, security tooling and compliance experience, high school diploma or equivalent.
Microsoft 365, Azure, Entra ID, Meraki, Juniper, Cisco, Palo Alto, Varonis, SIEM, TCP/IP, DNS, DHCP