Jobs in the United States

25+ jobs

Save this search

Added 2 hours ago
Senior Backend Software Architect
NKW ImmunityBio Inc
United States
The Senior Backend Software Architect will drive technical excellence across our organization. This hybrid role combines hands-on software development with high-level system architecture…
Added 5 hours ago
AE
Sr Software Engineer I
American Express
Sunrise, FL
- $123,000 to $215,250 USD / year
Lead the architecture and implementation of distributed systems, ensuring performance, reliability, and maintainability
Added 5 hours ago
Senior, Internal Auditor
American Water Works Service Company
Camden, NJ
People are the heart of our business. As an American Water employee, you will be offered a competitive salary and health benefits package, along with opportunities to develop, grow, and…
Added 8 hours ago
BA
AI/ML Engineer, Senior
Booz Allen Hamilton
Aurora, CO
- $99,000 to $225,000 USD / year
…choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition…
Added 8 hours ago
BA
Full Stack Developer, Senior
Booz Allen Hamilton
Aurora, CO
- $86,900 to $198,000 USD / year
As a Senior Full Stack Developer at Booz Allen, you will lead the modernization of missioncritical GEOINT systems by architecting and delivering cloudnative, datadriven applications and…
Added 8 hours ago
BA
Full Stack Developer, Senior
Booz Allen Hamilton
Aurora, CO
- $86,900 to $198,000 USD / year
As a Senior Full Stack Developer at Booz Allen, you will lead the modernization of missioncritical GEOINT systems by architecting and delivering cloudnative, datadriven applications and…
Added 12 hours ago
W
Senior Software Engineer
Walmart
SUNNYVALE, CA
- $117,000 to $234,000 USD / year
…platforms including Google Cloud Platform (GCP). Experience with Site Reliability Engineering (SRE) and Operations. Experience with development in RESTful services and CI/CD pipelines.…
Added 20 hours ago
Senior Manager, Full-stack Engineer-People Leader
Capital One
Cambridge, MA
Drive end-to-end design and implementation of large-scale, distributed, or cloud-native systems with high reliability and performance requirements
Added 22 hours ago
Scheduler III
O2EPCM, Inc. dba O2 Engineering, Projects & Construction Management
Los Angeles, CA
…sustainable solutions for a variety of projects. We are seeking a Senior Electrical Estimator/Engineer to join our team and contribute to our ongoing success. In this role, you will play a…
Added 22 hours ago
Specialist II TIS Application Observability
Enbridge Inc.
Remote, United States
Act as the senior escalation point for complex monitoring and performance issues, leading root-cause analysis and driving long-term reliability improvements.
Added 1 day ago
I
Principal Software Engineer
ITHAKA
Remote, United States
- $129,076 to $185,547 USD / year
…tradeoffs across user impact, business value, engineering quality, reliability, operational complexity, developer productivity, and…
Added 1 day ago
Sr. Manager Operations (Warehouse)
Uber Freight
Laredo, TX
Uber Freight is seeking an experienced, customer-focused, and results-driven Senior Manager, Warehouse Operations to lead multi-client operations supporting Southbound cross-border and U.S.…
Added 1 day ago
Senior Site Reliability Engineer
US AMR-Jones Lang LaSalle Americas, Inc.
Remote, United States
As a Senior Site Reliability Engineer on JLL’s Technical Engineering team for corporate functions, you will serve as a trusted technical authority for the PeopleSoft FSCM 9.2 environment…
Added 1 day ago
Sr. Cloud Systems Administrator
Amentum
Springfield, VA
…& Intel space? If so, look no further. Amentum is seeking a Senior System Administrator to join our team of passionate individuals in Springfield, VA. In this role you will support…
Added 1 day ago
CI
Principal Software Engineer, CBCI
CloudBees Inc
Denver, CO
- $200,000 to $230,000 USD / year
Location: Hybrid - Denver, CO (3 days on-site per week)
Added 1 day ago
Software Engineering- Business Banking
JPMC page
Plano, TX
As a Senior Software Engineer, you will serve as a senior technical contributor and design leader, owning complex components/services, driving engineering standards, and influencing…
Added 1 day ago
OI
Principal Cloud Platform Engineering Lead
Osaic, Inc.
Atlanta, GA
- $130,000 to $150,000 USD / year
Our competitive compensation is just one component of Osaic’s total compensation package. Additional benefits include health, vision, dental insurance, 401k, paid time away, volunteer days…
Added 1 day ago
Senior Database Specialist
Serco USA
Arlington, VA · VA · MD · DC
We are seeking a Senior Database Specialist to support a DoD program through a combination of database development, administration, and technical support. This position will work directly…
Added 1 day ago
Senior Software Engineer (Agentic)
CCC Intelligent Solutions Inc.
Remote, United States
…industry-leading technology to get drivers back on the road and to health quickly and seamlessly. We’re pushing boundaries with innovative AI solutions that simplify and enhance the claims…
Added 1 day ago
AE
Senior Software Engineer - Enterprise Architecture
American Express
Phoenix, AZ
- $123,000 to $215,250 USD / year
Lead the architecture and implementation of distributed systems, ensuring performance, reliability, and maintainability
Added 1 day ago
AE
Sr Software Engineer I - Enterprise Architecture
American Express
Phoenix, AZ
- $123,000 to $215,250 USD / year
We are looking for a Senior Engineer I to help design, build and operate the enterprise integration and event-driven platforms that connect American Express systems at scale. This is a…
Added 1 day ago
Capital One Shopping Tech, Full - stack Engineer 5 (Remote - Eligible)
Capital One
Boston, MA
3+ years of experience mentoring senior engineers and driving professional development within technical teams
Added 1 day ago
Capital One Shopping Tech, Full - stack Engineer 5 (Remote - Eligible)
Capital One
Frankfort, KY
3+ years of experience mentoring senior engineers and driving professional development within technical teams
Added 1 day ago
Technical Analyst-DBA
CITGO Petroleum Corporation
Houston, TX
Identify opportunities to improve database reliability, operational efficiency, security, and user support processes. Research potential solutions, document findings, and provide…
Added 1 day ago
Capital One Shopping Tech, Full - stack Engineer 5 (Remote - Eligible)
Capital One
Denver, CO
3+ years of experience mentoring senior engineers and driving professional development within technical teams

Amentum

Sr. Cloud Systems Administrator

Springfield, VA, United States

Apply About employer

Applications open in a new tab.

Job details

Posting language: English
Posted: Oct 30, 2026

Original job description

Purpose and Impact:

Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Senior System Administrator to join our team of passionate individuals in Springfield, VA. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation’s security and intelligence mission.

The Geospatial Enterprise Open Data Store (GEODS) contract provides integration, design, development, and sustainment for data services in support of the Federal Government.

The Senior System Administrator is responsible for overseeing the testing of products from development to operational deployment, working with Scrum Masters and developers through the requirements process and contributing to a robust, organized Backlog and streamlined Roadmap for the GEODS program.

Work Schedule: M – F , 3PM – 11 PM

Essential Responsibilities:

Provide support for implementation, troubleshooting, and maintenance of cloud systems
Isolate and resolve problems involving the applications, operating system, hardware, communications, other infrastructure, or any combination as needed
Prepare problem reports to appropriate leads like Amazon/C2S, NGA-ESC, etc.
Provide support for the escalation and communication of status to agency management and internal customers
Deploys operating system and application software to cloud compute resources.
Isolate and resolve hardware and software problems involving the applications, operating system, hardware, communications infrastructure, or any combination of these
Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance
Integrate new technologies into new and existing systems including the transition and migration of corporate systems
Monitor and report on system health using various dashboarding tools such as Elasticsearch Kibana, AWS Cloudwatch, etc.
TS/SCI level security clearance with CI scope Polygraph
The ability to report and work on-site daily (this role is not remote).

Minimum Requirements (Knowledge, Skills, and Abilities):

Security Clearance Required:

TS/SCI level security clearance with a Polygraph

Minimum Education:

Bachelor’s degree plus 5 years experience,
Associates degree plus 7 years experience or a minimum of 8 years of experience, in a related field

Minimum Years of Experience:

Bachelor’s degree plus 5 years experience
Associates degree plus 7 years experience, or a minimum of 8 years of experience, in a related field

Required Certifications:

Cloud Certification, preferably AWS, OCI, Google cloud

Preferred Qualifications:

Demonstrated proficiency with the AWS C2S suite and services.
Experience administering and managing Oracle Cloud Infrastructure
Troubleshooting and providing AWS technical support to the NGA enterprise.
Senior level experience managing and administering Linux/Windows based systems including patching, updates, and configuration management.
Experience with Active Directory and managing/maintaining Windows servers
Analyze logs and troubleshoot issues on EC2 instances by establishing SSH connections using tools such as MobaXterm or Putty• Creating IAM users/roles/policies per user requests.
Writing json IAM/S3 policies to administer access to various IAM roles and S3 objects.
Experience using ServiceNow, Jira, Confluence, etc.
Using LDAP to administer account creation & management on various Linux Servers.
Provide support, improve and implement internal components and applications on top of multiple clusters.

#javelin

As part of our commitment to maintaining a safe and compliant work environment, Amentum is a drug-free workplace and requires all personnel to comply with company drug and alcohol policies as a condition of employment. Employment is contingent upon successful completion of the drug screening process. Please note that this may include pre-hire screening for marijuana, as well as other federally controlled substances due to Amentum’s role as a federal contractor and trusted partner to the US Government.

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.

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.

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.

Compensation Details:

$150,000 - $180,000 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:

10/30/2026 - Until FilledAmentum 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.

Apply About employer

Report this job