Jobs in the United States

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Senior Software Engineer - Networking
SimSpace Corporation
Remote, United States
- $160,000 to $225,000 USD / year
We are looking for a Senior Software Engineer, Greyspace, to design and develop a realistic, simulated internet for SimSpace cyber ranges. You will help build the services, networking, and…
Added just now
Senior Mechanical Engineer
Falcon s Beyond Global
Orlando, FL
The Senior Mechanical Engineer designs, analyzes, develops, integrates, tests, troubleshoots, and commissions complex electromechanical and robotic systems and subsystems. This role…
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Senior Data Engineer
Gatik AI
Santa Clara, CA
…Autonomous Driving, and Inc. named our Co-founder and Chief Engineer, Apeksha Kumavat, to its Female Founders 500…
Added 3 mins ago
Engineer - Civil - Citywide (5241) - (C00489)
City and County of San Francisco
San Francisco, CA
This is a Citywide Exam posting. Your application to this posting is an application to take a citywide exam.
Added 3 mins ago
Engineer - Electrical - Citywide (5241) - (C00490)
City and County of San Francisco
San Francisco, CA
This is a Citywide Exam posting. Your application to this posting is an application to take a citywide exam.
Added 5 mins ago
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Staff Software Engineer
Socure
San Francisco, CA · New York, NY · Seattle, WA
- $225,000 to $280,000 USD / year
We are looking for a Software Engineer – Backend Platforms and Agentic & ML Systems to help build the backend, artificial intelligence, and machine-learning foundations that power Socure’s…
Added 5 mins ago
Fluid Systems Engineer III - New Glenn Third Stage (GS3)
Blue Origin LLC
Seattle, WA
We are looking for a design engineer with experience in flight vehicle fluid systems to act as a Cognizant Engineer (CogE), supporting the development and delivery of a New Glenn upper…
Added 5 mins ago
Fluid Systems Engineer III - New Glenn Third Stage (GS3)
Blue Origin LLC
Seattle, WA
We are looking for a design engineer with experience in flight vehicle fluid systems to act as a Cognizant Engineer (CogE), supporting the development and delivery of a New Glenn upper…
Added 5 mins ago
BE7 Valves - Propulsion Engineer II
Blue Origin LLC
Seattle, WA
This role is part of the Blue Origin Engines business unit, where our focus is the design, development, manufacturing, and testing of engines and propulsion systems. Built for multiple…
Added 6 mins ago
MBSE Systems Engineer
Maania Consultancy Services
Houston, TX
- Experience using Cameo or similar tools for creation, analysis, and application of System Models to address systems development trades and architecture development.
Added 6 mins ago
AWS Cloud Systems Engineer - Secret Clearance
Maania Consultancy Services
Hanscom AFB, MA
· Optimize application performance and reliability in cloud environments
Added 7 mins ago
Project Engineer (Heavy Civil Construction)
Granite Construction Company
Fredericksburg, VA
Provide technical support in construction planning, quality control, interpretation of design, application of construction methods, resolution and documentation of design conflicts, and…
Added 7 mins ago
Manufacturing Engineer
Steel Partners
Warwick, RI
…every success celebrated. We believe in the power of career development and the transformative impact it can have on individuals and…
Added 8 mins ago
Research Scientist, Open Benchmarks Red Team
Snorkel AI
New York City, NY · San Francisco, CA · NY · Palo Alto, CA
…agentic AI. We combine technology with research-driven AI data development to create datasets, benchmarks, evals, and custom solutions for real-world AI systems. Founded out of the Stanford…
Added 8 mins ago
SO
NDOT State Bridge Engineer
State of Nebraska
Lincoln, NE
- $59.55 to $89.32 USD / hour
…management of human resources. Must possess a Professional Engineer (P.E.) license at the time of application and be licensed by the Nebraska Board of Engineers and Architects at time of…
Added 9 mins ago
SO
Senior Data Engineer (Information Systems Analyst III Opt. S)
State of Illinois
Chicago, IL
- $9,130 to $13,573 USD / month
Anticipated Hybrid Work Schedule Availability: 1 to 5 Days per week in office, depending on operational needs
Added 9 mins ago
Platform Software Engineer
Syllo
Remote, United States
We are looking for a Senior Platform Engineer to design, scale, and maintain the cloud infrastructure and observability systems supporting our agentic AI litigation platform. In this role,…
Added 9 mins ago
NextGen Software Engineer
Johnson Controls Inc.
United States
Participants are expected to work in person at their assigned Johnson Controls facility five days per week
Added 9 mins ago
YI
Test Lab Operator
York International Corp.
United States
- $29.21 USD / hour
…developed, or purchased for the purpose of engineering research and development or contracted testing to the…
Added 9 mins ago
IT Engineer,Software,Entry
Keysight Technologies, Inc.
Colorado Springs, CO
Develop and enhance application features based on business requirements.
Added 10 mins ago
Forward Deployed Software Engineer
Reveal Technology
Remote, United States
Reveal is seeking a Forward Deployed Engineer to work directly with military, security, and commercial end users to solve complex operational challenges through innovative hardware and…
Added 12 mins ago
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Principal Forward Deployed Engineer
BetterUp
Austin, TX · San Francisco, CA · New York City, NY · Arlington, VA
- $250,000 to $320,000 USD / year
Employees are expected to be available to work from one of our office hubs at least two days per week, or eight days per month
Added 12 mins ago
RL
AI Engineer
R3 LLC
Remote, United States
- $170,000 to $185,000 USD / year
R3 is seeking an AI Engineer to design, implement, secure, and drive adoption of enterprise AI solutions. This role will have a strong focus on Microsoft Copilot, Copilot Studio, Azure AI,…
Added 12 mins ago
Intern - AI Engineer Platform
Micron Technology, Inc.
Boise, ID
…projects, personal projects, hackathons, or internships in software development, cloud computing, infrastructure, or platform…
Added 12 mins ago
Software Engineer
Neumeric Technologies Corporation
Lewis Center, OH
…UX designers, and other developers throughout the software development lifecycle; Perform code reviews, unit testing, integration testing, debugging, and performance optimization; Use Git…

CACI

IT Sustainment Engineer/Systems Administrator

Chantilly, VA, United States
Chantilly, United States

$86,600 - $181,800 · Full-time

Apply on searchcareers.caci.com About employer

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Job details

Pay: $86,600 - $181,800
Job type: Full-time
Apply by: May 12, 2027
Experience: 3+ years of relevant experience in maintenance and implementation of software systems (Custom, COTS, GOTS), applications, and related products.
Posting language: English
Posted: Nov 13, 2026

Original job description

Job Title: IT Sustainment Engineer/Systems Administrator

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI with Polygraph

Employee Type: Regular

Percentage of Travel Required: None

Type of Travel: None

We are seeking a highly skilled and motivated IT Sustainment Engineer to join our technical team. As an IT Sustainment Engineer, you will be responsible for implementing, and maintaining the infrastructure that powers our operations. Your expertise will ensure the stability, security, and efficiency of our IT systems. This role requires a proactive problem-solver with a deep understanding of system architecture and network management requirement management processes. The ideal candidate will have prior experience with capturing customer requirements, designing and implementing enterprise level systems such as ServiceNow.

Responsibilities:

Maintain ServiceNow system architecture, including hardware and software components, to meet functional requirements.
Monitor system performance using/creating Splunk dashboards and AWS cloudwatch.
Deploy new code to test and production environments in both self-hosted, Kubernetes and cloud (AWS) configurations.
Lead and/or participate in troubleshooting activities to ensure availability of enterprise systems.
Perform OS (Linux), application (ServiceNow, Tableau, Splunk, Kubernetes) patching and upgrades.
Leverage Python, Ansible and other tools to develop automation and infrastructure as code.
Collaborate with cross-functional teams to gather, analyze, and manage system requirements, ensuring alignment with business objectives.
Document system configurations, procedures, and best practices.
Create technical documentation for system configurations and maintain system-related reports.

Required Qualifications:

An Active TS/SCI Clearance with Polygraph
Security+ or DoD 8570 IAT Level II Certification or be able to obtain certification within 1 months of hire.
ServiceNow CSA certification or able to complete CSA training within 3 months of hire.
BS degree in Computer Science, Engineering or related technical field; or equivalent additional years of experience in lieu of a degree.
3+ years of relevant experience in maintenance and implementation of software systems (Custom, COTS, GOTS), applications, and related products.
Highly responsible, team-oriented individual with very strong communication skills and work ethic; self-starter.
Strong documentation and verbal communication skills to collaborate with and convey focused messages to stakeholders, customers, domain experts, program managers and teammates encompassing architecture, high-level and detail system designs.
Experience in deploying, configuring and maintaining enterprise level IT systems such as ServiceNow.
Experience deploying cloud-based enterprise level applications such as in AWS and Azure.
Experience with Linux administration and deployed Linux based systems
Experience with system upgrades, patching and regular IT system maintenance
Problem solving skills and ability to work under pressure. Ability to prioritize and manage work to critical project timelines in a fast-paced environment
Coordinate with deployment team for approved release packages and break-fix solutions on ServiceNow in accordance with Configuration, Change, and Release Management policies and procedures
Develop installation instructions and supporting documentation to affect system design deployments
Work with a team to provide technical input in the areas of system design, installation, configuration, tuning, capacity planning, troubleshooting, and problem resolution
Patch cloud servers and applications, configures software, responds to service outages, monitors system performance, and troubleshoots systems issues

Desired Qualifications:

ITIL v4
AWS Architect certification
ServiceNow Admin certification

What You Can Expect:

A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.

Pay Range:

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

The proposed salary range for this position is:

$86,600 - $181,800

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Apply on searchcareers.caci.com About employer

More about this job

Skills

Network administration
ServiceNow
Monitor system performance
Splunk
AWS
Kubernetes
Troubleshooting
Linux
Tableau
Python
Ansible
Infrastructure as code
Documentation
Security+
Computer science
Communication skills
Microsoft Azure
Problem solving
Cope with pressure
Manage work
ITIL

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Work requirements

Jobs in the United States