Windows Administrator

CGI Njoyn; Milford Mill (MD); On-site; USD 80,000 - 176,000; Full time

Benefits offered by this job

Competitive compensation

Comprehensive insurance options

401(k) plan matching

Paid time off

Paid parental leave

Tuition assistance

Wellness programs

Job summary

CGI Federal is seeking a Windows Administrator to design, secure, and support mission-critical Windows Server environments and hosted web apps. The role requires strong skills in Windows Server 2022/2025, IIS, ColdFusion, ASP.NET, Kerberos, and basic networking.

Collaborate with development teams to resolve issues, perform tuning, and maintain documentation. This on-site role at SSA in Woodlawn, MD includes on-call rotations and occasional off-hours support.

Qualifications

• Bachelor's degree and 5 years of relevant experience.
• Strong experience with Windows Server 2022/2025.
• Proficiency with Microsoft IIS, ColdFusion, and ASP.NET.
• Experience with Kerberos and basic networking concepts.
• Ability to obtain US Public Trust Clearance.
• Strong troubleshooting, documentation, and communication skills.

Responsibilities

• Administer, maintain, and support Windows Server 2022/2025 in enterprise environments.
• Configure, optimize, patch, and troubleshoot Microsoft IIS hosting web apps.
• Support ColdFusion environments, including tuning and issue resolution.
• Assist developers with ASP.NET configurations and dependencies.
• Develop PowerShell scripts to automate administrative tasks.
• Document system configurations, changes, and procedures.
• Participate in on-call rotations and weekend support as needed.
• Contribute to disaster recovery planning and testing.

Skills

Windows Server

IIS

Kerberos

Networking basics

Troubleshooting

Documentation

PowerShell

ASP.NET

ColdFusion

Education

Bachelor's Degree

Tools

PowerShell

IIS

ColdFusion

ASP.NET

Job description

Job order - J0926-1031 - Permanent Full Time

Title Windows Administrator

Category Database Administration

City Baltimore, Maryland, United States

Job Description Windows Administrator

Position Description

CGI Federal is seeking a Windows Administrator to design, maintain, secure, and support mission critical Windows Server environments and the web applications hosted within them. The ideal candidate will have strong technical expertise in Windows Server 2022/2025, Microsoft IIS, ColdFusion, ASP.NET, authentication technologies such as Kerberos, and foundational networking concepts.

This role requires close collaboration with development teams to resolve configuration issues, troubleshoot dependencies, and ensure stable, high performing environments. The successful candidate will contribute to troubleshooting, performance tuning, documentation, lifecycle management, and operational readiness across multiple systems.

***Role is 5 days per week on site at SSA in Woodlawn, MD. All candidates must also be available to be on call during off hours as required***

Your future duties and responsibilities

• Administer, maintain, and support Windows Server 2022 and 2025 in enterprise environments.


• Configure, optimize, patch, and troubleshoot Microsoft IIS for hosting web applications.


• Support ColdFusion environments, including configuration, tuning, and issue resolution.


• Support ASP.NET applications hosted in IIS, assisting developers with configuration and dependency issues.


• Perform system analysis, log reviews, security hardening, monitoring, and performance tuning.


• Develop and maintain PowerShell scripts to automate administrative tasks and workflows.


• Troubleshoot authentication issues involving Kerberos and ensure proper integration with Windows based applications.


• Work collaboratively with development teams to resolve deployment issues and environment conflicts.


• Support new applications entering the environment, ensuring proper hosting and configuration.


• Perform basic network troubleshooting related to DNS, TCP/IP, routing, and connectivity.


• Participate in disaster recovery planning, testing, and execution.


• Document system configurations, changes, problem resolutions, and operational procedures.


• Communicate clearly with both technical and non technical stakeholders; provide regular status updates.


• Research issues and work directly with Microsoft or other vendors when escalation is required.


• Maintain high system availability and respond to issues promptly, including participation in on call rotations.


• Provide occasional off hours or weekend support as needed.

Required qualifications to be successful in this role:

• Ability to obtain and maintain US Public Trust Clearance


• Bachelors Degree + 5 years experience


• Hands on experience administering Windows Server 2022 and/or 2025.


• Strong proficiency with Microsoft IIS.


• Experience supporting ColdFusion and ASP.NET application environments.


• Working knowledge of Kerberos authentication.


• Understanding of fundamental networking concepts including DNS, TCP/IP, DHCP, and routing.


• Experience developing automation scripts using PowerShell.


• Ability to collaborate effectively with software developers and resolve dependency or environment issues.


• Strong troubleshooting, diagnostic, and problem solving skills.


• Ability to document technical processes and develop clear operational procedures.


• Excellent communication skills with varying levels of technical audiences.


• Some off hours and weekend availability required based on operational needs.

CGI is required by law in some jurisdictions to include a reasonable estimate of the compensation range for this role. The determination of this range includes various factors not limited to skill set, level, experience, relevant training, and licensure and certifications. To support the ability to reward for merit based performance, CGI typically does not hire individuals at or near the top of the range for their role. Compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range for this role in the U.S. is $79,600.00 $176,300.00.

CGI Federal's benefits are offered to eligible professionals on their first day of employment to include:

• Competitive compensation


• Comprehensive insurance options


• Matching contributions through the 401(k) plan and the share purchase plan


• Paid time off for vacation, holidays, and sick time


• Paid parental leave


• Learning opportunities and tuition assistance


• Wellness and Well being programs

Company Culture and Equality

Together, as owners, let’s turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.

Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

Come join our team—one of the largest IT and business consulting services firms in the world.

Qualified applicants will receive consideration for employment without regard to their race, ethnicity, ancestry, color, sex, religion, creed, age, national origin, citizenship status, disability, pregnancy, medical condition, military and veteran status, marital status, sexual orientation or perceived sexual orientation, gender, gender identity, and gender expression, familial status or responsibilities, reproductive health decisions, political affiliation, genetic information, height, weight, or any other legally protected status or characteristics to the extent required by applicable federal, state, and/or local laws where we do business.

CGI provides reasonable accommodations to qualified individuals with disabilities. If you need an accommodation to apply for a job in the U.S., please email the CGI U.S. Employment Compliance mailbox at [e-mail]. You will need to reference the Position ID of the position in which you are interested. Your message will be routed to the appropriate recruiter who will assist you. Please note, this email address is only to be used for those individuals who need an accommodation to apply for a job. Emails for any other reason or those that do not include a Position ID will not be returned.

All CGI offers of employment in the U.S. are contingent upon the ability to successfully complete a background investigation. Background investigation components can vary dependent upon specific assignment and/or level of US government security clearance held. Dependent upon role and/or federal government security clearance requirements, and in accordance with applicable laws, some background investigations may include a credit check. CGI will consider for employment qualified applicants with arrests and conviction records in accordance with all local regulations and ordinances.

CGI will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with CGI’s legal duty to furnish information.