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Amentum System Administrator Jobs (NOW HIRING)

Amentum

System Administrator 1

Annapolis, MD · On-site

Amentum is seeking a System Administrator 1 to provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and ...

Amentum

System Administrator 3

Annapolis, MD · On-site

Amentum is seeking a System Administrator 3 to provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and ...

Amentum

System Administrator 3

Annapolis, MD · On-site

Amentum is seeking a System Administrator 3 to provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and ...

Amentum

System Administrator

Springfield, VA · On-site

Amentum is seeking a mid-level System Administrator to support a Department of War (DoW) customer ... in Springfield, VA. The selected candidate will operate as part of a small, cohesive team ...

Amentum

System Administrator 2

Annapolis, MD · On-site

Amentum is seeking a System Administrator 2 to provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and ...

Amentum

Systems Administrator

Cleveland, OH · On-site

Amentum is seeking a candidate to join our team that will be providing unique products and services ... Plan, schedule, and execute system upgrades, including coordinating transitions from test to ...

Amentum

System Administrator II

Rapid City, SD · On-site

Under general supervision by a senior Systems Administrator or other unit manager, installs ... Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal ...

Amentum

System Administrator II

Rapid City, SD · On-site

Under general supervision by a senior Systems Administrator or other unit manager, installs ... Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal ...

Pae

System Administrator 1

Annapolis, MD · On-site

Amentum is seeking a System Administrator 1 to provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and ...

Pae

System Administrator 3

Annapolis, MD · On-site

Amentum is seeking a System Administrator 3 to provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and ...

Pae

System Administrator

Springfield, VA · On-site

Amentum is seeking a mid-level System Administrator to support a Department of War (DoW) customer ... in Springfield, VA. The selected candidate will operate as part of a small, cohesive team ...

Pae

System Administrator 2

Annapolis, MD · On-site

Amentum is seeking a System Administrator 2 to provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and ...

Amentum

HPC Linux System Administrator

Houston, TX · On-site

We have the need for an experienced HPC System Administrator at Johnson Space Center (JSC ... This position, working on the Amentum JETS contract, will support the Flight Sciences Laboratory ...

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Amentum System Administrator information

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$41K

$88.9K

$137.5K

How much do amentum system administrator jobs pay per year?

As of Sep 12, 2026, the average yearly pay for amentum system administrator in the United States is $88,927.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $104,000.00 per year, depending on experience, location, and employer.

What does an Amentum System Administrator do?

An Amentum System Administrator is responsible for managing and maintaining computer systems and networks within Amentum's operational environments. Their duties typically include installing and configuring software and hardware, monitoring system performance, troubleshooting technical issues, and ensuring security protocols are followed. They also support users, perform regular backups, and may assist with system upgrades or migrations. This role is critical for ensuring the reliability, efficiency, and security of IT infrastructure that supports Amentum's projects and clients.

What are the key skills and qualifications needed to thrive as an Amentum System Administrator?

To thrive as an Amentum System Administrator, you need a solid background in IT systems management, network administration, and security protocols, typically supported by a relevant degree and certifications such as CompTIA Security+ or Microsoft Certified Solutions Associate (MCSA). Familiarity with tools like Windows Server, Active Directory, VMware, and ticketing systems is commonly required. Strong problem-solving abilities, attention to detail, and effective communication skills distinguish top performers in this role. These skills are crucial for maintaining secure, reliable IT environments and ensuring smooth technical operations within the organization.

What are some common challenges faced by Amentum System Administrators when managing multiple client environments?

Amentum System Administrators often manage several client environments simultaneously, which can pose challenges such as balancing competing priorities, ensuring compliance with varied client security policies, and quickly troubleshooting issues across different platforms. Effective communication and organization are essential, as admins regularly coordinate with IT teams, end-users, and project managers to resolve technical issues and implement updates. Staying current with evolving technologies and security threats is also important, as the work often involves both proactive maintenance and rapid response to incidents.

What is the difference between Amentum System Administrator vs Network Administrator?

AspectAmentum System AdministratorNetwork Administrator
CertificationsCompTIA Server+, Cisco CCNA, Microsoft MCSACompTIA Network+, Cisco CCNA, Microsoft MCSA
Work EnvironmentGovernment, defense, and corporate IT environmentsCorporate, enterprise, and ISP networks
ResponsibilitiesManaging servers, user accounts, and system securityDesigning, implementing, and maintaining network infrastructure

While both roles require networking and system management skills, the Amentum System Administrator primarily focuses on server and system management within government or corporate environments, whereas the Network Administrator concentrates on network infrastructure and connectivity. Both roles often share certifications like Cisco CCNA and CompTIA certifications, but their daily tasks and focus areas differ significantly.

What are popular job titles related to Amentum System Administrator jobs?

For Amentum System Administrator jobs, the most frequently searched job titles are:

System Administrator 1

Annapolis, MD • On-site

Amentum
Guided Missile and Space Vehicle Manufacturing • 10K+ employees
Learn more about Amentumexternal

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 6 days ago

Job description

Amentum is seeking a System Administrator 1 to provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and communication of status to agency management and internal customers.
Essential Responsibilities:
  • Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems.
  • Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems.
  • Provides support for the escalation and communication of status to agency management and internal customers.
  • Provides support for the dispatch system and hardware problems and remains involved in the resolution process.
  • Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance.

Minimum Requirements (Knowledge, Skills, and Abilities):
  • Needs a good understand of Windows and Linux as an end user

Clearance Required: TS/SCI Poly
Minimum Education:
  • Bachelor's degree in a technical discipline from an accredited college or university is required.
  • In lieu of a Bachelor's degree, five (5) additional years of work-related experience may be substituted for a total of twelve (10) years.

Minimum Years of Experience:
  • Five (5) years' experience as a SA in programs and contracts of similar scope, type, and complexity is required.

Required Certifications:
  • Compliance with DoD 8570.01-M with a minimum certification of IAT Level II is required.

Other Responsibilities:
Safety - Amentum enforces a safety culture whereby all employees have the responsibility for continuously developing and maintaining a safe work environment. As appropriate, each employee is responsible for completing all training requirements and fulfilling all self-aid/buddy aid responsibilities, participating in emergency response tasks and serving on safety committees and teams.
Quality - Quality is the foundation for the management of our business and the keystone to our goal of customer satisfaction. It is our policy to consistently provide services that meet customer expectations. Accordingly, each employee must conform to the Amentum Quality Policy and carry out job activities in compliance with applicable Amentum Quality System documents and customer contracts. Each employee must read and understand his/her Quality Management and Customer Satisfaction responsibilities.
Procedure Compliance - Each employee must read, understand and implement the general and specific operational, safety, quality and environmental requirements of all plans, procedures and policies pertaining to his/her job. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.
#javelin #ICPoly
Compensation Details:
$130000 - $160000
The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.
Benefits Overview:
Our health and welfare benefits are designed to support you and your priorities. Offerings include:
  • Health, dental, and vision insurance
  • Paid time off and holidays
  • Retirement benefits (including 401(k) matching)
  • Educational reimbursement
  • Parental leave
  • Employee stock purchase plan
  • Tax-saving options
  • Disability and life insurance
  • Pet insurance

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.
Original Posting:
07/08/2026 - Until Filled
Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.
Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.

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