Job Description

Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challenges in science, security and sustainability. Our people apply undaunted curiosity, relentless ambition and boundless imagination to challenge convention and drive progress. Our commitments are underpinned by the belief that safety, collaboration and well-being are integral to success.Headquartered in Chantilly, Virginia, we have approximately 50,000 employees in more than 70 countries across all 7 continents.


Amentum is seeking an Enterprise Operations Manager for a large-scale contract operated in the Washington, DC metro area to consolidate and modernize IT, cybersecurity, and network services across all 50 states and territories. The NOC Network Engineer shall provide subject matter expertise in network administration, network support, management, switching, and routing to ensure smooth functioning of the network for business needs.


The Enterprise Operations Manager shall provide subject matter expertise in network administration, network support, management, switching, and routing to ensure smooth functioning of the network for business needs.


We are pipelining candidates for a future contract award.

The candidate will perform the following duties:

Operates, maintains, and configures all network engineering assigned hardware and software associated with classified and unclassified network infrastructures including routers, switches, firewalls, and other technological infrastructure. Accomplishes Cyber Security related tasks/requirements. Maintains 100% network device compliance Configures and maintains network management platforms and monitors data on the network to provide troubleshooting & daily review of audits/logs. Prepares and submits status reports, technical reports, procedures (operational and maintenance) to management and customers. Tracks and ensures status reporting on day-to-day and project level activities. Participates in the Organization's Configuration Management Plan for all hardware and software relevant to customer networks including preparation for System Change Requests (SCR) as required for applicable supported devices. Interfaces and coordinates with Management, team members, and the customer to assure mutual awareness of network development(s), security posture, compliance/non-compliance, and overall system status. Document work performed and document and maintain network engineering documentation related to inventory, topology, design, test plans, projects, and implementation planning. Performs other duties as required.

Required Qualifications:

A minimum of five years of experience managing a global WAN. Possess any active Cisco-Certified Internetworking Expert (CCIE) certification. Possess the appropriate certifications to achieve DoDM 8140.03 qualification requirements for the DCWF work role 441 at the advanced level. Active TOP SECRET US Government Clearance. Note: US Citizenship is required to maintain a TOP SECRET Clearance.

Preferred Qualifications:

A minimum of ten years of relevant IT experience including a minimum of five years of Network Engineering and Operations Enterprise experience. Possess an active Cisco Certified Internetworking Expert (CCIE) certification with a focus in Enterprise Infrastructure. Possess an ITIL 4 Foundation certification with the Managing Professional Framework or higher.

Work Environment:

This position is performed in a traditional office environment.

Physical Demands:

While performing the duties of this job, the employee is occasionally required to stand; walk; sit; use hands and fingers to handle, or feel objects, tools or controls; use fingers and hands to type or write; reach with hands and arms; talk or hear; taste or smell. Specific vision abilities required by the job include close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust focus.

Compensation and Benefits

Hiring salary range is $175k-$204K (Salary to be determined by the education, experience, knowledge, skills, and the abilities of the applicant internal equity, and alignment with market data.)


This position includes a competitive benefits package. For more detailed information on our benefits and what it is like to work for Amentum: Please visit our careers site: www.amentumcareers.com

Compensation Details:

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:

12/31/2025 - 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.