Caelum Research Corporation
Windows Systems Administrator – Senior
Caelum Research Corporation, Fairfield, California, United States, 94533
POSITION:
Windows Systems Administrator – Senior
LOCATION : Fairfield, CA
SCOPE: Serves as a Systems Administrator on a major IT services contract for the U.S. Army
RESPONSIBILITIES:
Performs advanced systems administration including Active Directory and Domain administration and configuration.
Performs optimization, troubleshooting, monitoring, patching, and support of on-premise Windows Server enterprise.
Performs optimization, troubleshooting, monitoring, and support of Cloud-based Windows Server enterprise.
Resolves intermediate and advanced issues associated with system configuration management, resource sharing and networking; conducts troubleshooting and problem identification.
Manages system security including accounts, access controls, and group policies; applies NIST RMF security controls and DoD STIGs; maintains system security baselines.
Develops, implements, and manages VMware virtual server environment.
Manages and maintains web infrastructure including IIS, Apache, and Tomcat.
Manages production environments using automated tools and procedures to install, build and deploy systems; monitor and enforce configuration management; monitor application performance and security; and perform system backups and restores.
QUALIFICATIONS:
Bachelor’s Degree and 7 years of relevant experience; additional years of experience and/or specialized training/certifications may be substituted for education.
Education or certification must be in an IT discipline related to the assigned program area (e.g., Computer Science, Information Systems, Computer or Software Engineering, Management Information Systems, Computer Forensics/Security, etc.).
Experience using and writing operating system commands and scripts, and using scripting languages including Powershell.
Experience with performance tuning, capacity planning and bottleneck resolution, administration of Microsoft Servers, building and maintaining high-availability, clustered and scalable systems.
Experience/exposure to managing and maintaining cloud infrastructure services and servers (e.g., Azure) is desirable.
Must possess current Security+ (or equivalent DoD Directive 8570.1 IAT II).
SECURITY CLEARANCE: Active DoDSecret Clearance
SALARY (Based on level of experience and expertise):
$100K – $130K
BENEFITS: We designed our employee benefits program around the goal of improving the quality of life for each employee. We offer some of the most competitive benefits in the industry to include Medical, Dental, Vision, and Life Insurances; Short and Long Term Disability; Paid Leave, Holidays, Bereavement, Military, and Jury Duty; 401(k) Retirement Plan, Flexible Spending Account, Dependent Care, Health Savings Account, Tuition/Training Assistance, and Referral Bonuses.
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Windows Systems Administrator – Senior
LOCATION : Fairfield, CA
SCOPE: Serves as a Systems Administrator on a major IT services contract for the U.S. Army
RESPONSIBILITIES:
Performs advanced systems administration including Active Directory and Domain administration and configuration.
Performs optimization, troubleshooting, monitoring, patching, and support of on-premise Windows Server enterprise.
Performs optimization, troubleshooting, monitoring, and support of Cloud-based Windows Server enterprise.
Resolves intermediate and advanced issues associated with system configuration management, resource sharing and networking; conducts troubleshooting and problem identification.
Manages system security including accounts, access controls, and group policies; applies NIST RMF security controls and DoD STIGs; maintains system security baselines.
Develops, implements, and manages VMware virtual server environment.
Manages and maintains web infrastructure including IIS, Apache, and Tomcat.
Manages production environments using automated tools and procedures to install, build and deploy systems; monitor and enforce configuration management; monitor application performance and security; and perform system backups and restores.
QUALIFICATIONS:
Bachelor’s Degree and 7 years of relevant experience; additional years of experience and/or specialized training/certifications may be substituted for education.
Education or certification must be in an IT discipline related to the assigned program area (e.g., Computer Science, Information Systems, Computer or Software Engineering, Management Information Systems, Computer Forensics/Security, etc.).
Experience using and writing operating system commands and scripts, and using scripting languages including Powershell.
Experience with performance tuning, capacity planning and bottleneck resolution, administration of Microsoft Servers, building and maintaining high-availability, clustered and scalable systems.
Experience/exposure to managing and maintaining cloud infrastructure services and servers (e.g., Azure) is desirable.
Must possess current Security+ (or equivalent DoD Directive 8570.1 IAT II).
SECURITY CLEARANCE: Active DoDSecret Clearance
SALARY (Based on level of experience and expertise):
$100K – $130K
BENEFITS: We designed our employee benefits program around the goal of improving the quality of life for each employee. We offer some of the most competitive benefits in the industry to include Medical, Dental, Vision, and Life Insurances; Short and Long Term Disability; Paid Leave, Holidays, Bereavement, Military, and Jury Duty; 401(k) Retirement Plan, Flexible Spending Account, Dependent Care, Health Savings Account, Tuition/Training Assistance, and Referral Bonuses.
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