Systems Administrator

General information

Requisition # R59529 Locations USA-WA-Bremerton Posting Date 04/01/2025 Security Clearance Required Secret Remote Type Onsite Time Type Full time

Description & Requirements

Shape the future of defense with ManTech! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now—protect and innovate with ManTech!

ManTech seeks a motivated, career, and customer-oriented System Administrator to join our team at the Puget Sound Naval Shipyard in Bremerton, Washington. This is an on-site position.

As a System Administrator, you will play a key role in providing IT support for various Windows-based technologies, ensuring the stability, security, and efficiency of our systems while supporting mission-critical operations. You will work in a dynamic environment and have opportunities for technical growth and innovation.

Responsibilities include, but are not limited to:

• Provide IT systems support for a wide range of Windows-based technologies, including Microsoft Server 2016/2019/2022, DHCP, DNS, Active Directory, and Group Policy Editor.

• Manage the installation and integration of hardware, system fixes, updates, and enhancements.

• Resolve hardware/software interface and interoperability problems.

• Troubleshoot and resolve complex or non-routine issues.

• Write and maintain documentation for supported services, processes, and configurations.

• Maintain relationships with customers with diverse needs and offer solutions tailored to their requirements.

• Review, plan, test, and implement Security Technical Implementation Guidelines (STIGs).

• Support the development and maintenance of Operating Systems by ensuring the system's stability and security.

• Provide recommendations for system improvements and troubleshooting.

• Work closely with other IT professionals, contractors, and vendors to optimize the operational capabilities of the systems.

Minimum Qualifications:

• Bachelor's Degree in Computer Science, Information Technology, or a related scientific discipline (or 6 years of related work experience).

• 2+ years of relative experience in IT system administration or related fields.

• Must possess an active IAT II Cybersecurity Workforce IA Certification (e.g., Security+ CE, CISSP, CCNA Security, CySA+, etc.).

• Must be able to obtain an Operating System Certificate within 6 months of hire (e.g., Azure Administrator Associate).

Preferred Qualifications:

• Experience installing and configuring Linux/RHEL platforms.

• Experience with troubleshooting and resolving hardware/software interoperability issues.

• Proficiency in operating within a large-scale and complex IT environment.

• Excellent communication skills and the ability to work with a diverse customer base.

• Strong analytical and problem-solving skills.

Clearance Requirements:

• Must be a U.S. Citizen and have an active Secret security clearance prior to starting this position.

• Must be able to obtain Top Secret clearance within one (1) year of starting this position.

Physical Requirements:

• Ability to remain stationary for 50% of the time.

• Occasional movement within the office for communication and accessing resources.

• Ability to work in confined spaces or challenging environments as required.

• Must be able to constantly operate a computer and other office productivity machinery such as printers.

• Must be able to occasionally lift materials or office equipment up to 25 lbs.

The projected compensation range for this position is $70,000.00-$116,400.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories.  In addition, ManTech invests in it’s employees beyond just compensation.  ManTech’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, Short Term and Long Term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

ManTech International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with ManTech, please email us at careers@mantech.com and provide your name and contact information.