Senior Systems Specialist
Listed on 2026-10-24
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IT/Tech
Systems Engineer, IT Support, Cybersecurity, Systems Administrator
Amentum is a global leader in advanced engineering and innovative solutions, supporting critical missions across defense, intelligence, energy, and civilian sectors. Our people are our competitive advantage, driven by purpose, collaboration, and a commitment to delivering excellence for our customers and communities. We are currently seeking a Sr. Systems Integrator to provide support to the US DOE Office of Legacy Management IT Projects team.
The Sr. Systems Integrator will leverage their knowledge and experience to participate on teams to develop key new IT capabilities or to modernize and enhance existing capabilities, artifacts, and processes.
- Directs the complex design, selection, installation, modification, and operation of an information systems capability.
- Supervise the installation, configuration, maintenance, and support for enterprise business applications and systems. Provide local support to site operations and staff as needed, ranging from infrastructure systems, networking devices and configuration, client endpoints, and end-users.
- Other duties as assigned.
- Education:
Bachelor’s degree in Information Technology or other STEM- related fields. - Experience:
9 or more years of applicable and proven experience in Information Technology / Services. - Licenses:
None. - Certifications:
MSCE or similar/equivalent, CCNA, CCNP Enterprise or CCNPD Data Center Certification, and/or PMP certifications preferred.
- Drug Screen.
- Physical Assessment (if applicable).
- Background Check.
- Driver Record Screen.
- Excellent communication skills, both written & verbal. Able to translate technical jargon to simple business language.
- Advanced analytical skills and abilities to derive solutions to resolve complex issues.
- Understands and applies existing, company-specific project management methods.
- Develops solutions to resolve project issues.
- Assists with the creation and/or review of project and/or technical documentation; templates, charters, schedules, plans, design documents, etc.
- Experience in the M365 suite of products, spanning both administration and general use.
- Experience with Windows Server Operating Systems, Active Directory, Azure.
- Proficiency with Microsoft Office (Outlook, Word, Excel, Visio, PowerPoint,). Various web conferencing tools (Teams, Web Ex), and various web browsers (Edge, Chrome).
- Exposure to or skills with any of the following: NIST SP 800-53, Networking, Server Operations or one of the LM Cybersecurity technical systems (Splunk, Crowd Strike, Cisco Fire Power, etc.).
- Experience with Palo Alto Network and Cisco Firewalls.
- Experience with IPv
6. - Collaboration and cooperation in various team settings to include physical and virtual environments.
- Legacy Management Support (LMS) Organizational Core Values:
Safety
- The foundation of everything we do. Teamwork
- Leading with trust, open communication, and collaboration. Quality
- Striving to exceed expectations. Ownership
- Each of us has the responsibility to contribute and be accountable.
PHYSICAL REQUIREMENTS
Aligned with Fit-For-Duty evaluation requirements.
- Light work–significant degree of walking or standing, lifting up to 20 lbs. of force occasionally and/or up to 10 lbs. of force frequently.
This position does not require any supervisor responsibilities.
EMPLOYMENT-AT-WILLEmployment is at will, unless prohibited by local and/or state laws.
Travel:
Less than 10%. Must be able to obtain and maintain facility credentials/authorization.
Note:
U.S. Citizenship is required for facility credentials/authorization at this work location.
$ - $ The compensation range or hourly rate listed…
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