Jobs in the United States

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Added 1 min ago
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Sr. Oracle Cloud DBA
TEKsystems
Minneapolis, MN
- $120,000 to $150,000 USD / year
DescriptionJob SummaryThe Cloud Database Engineer provides operational database services across both cloud (AWS) and on-premises environments, ensuring seamless data flow by designing and…
Added 1 min ago
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Power Systems Engineer
Actalent
Bellevue, WA
- $50 to $60 USD / hour
Use E/E design tool APIs and scripting languages such as Python to generate variations of electrical schematics, wiring harnesses, network topologies, component configurations, and…
Added 1 min ago
Senior FPGA Digital Design & Development Engineer (Hybrid)
Cisco
Milpitas, CA
As a Senior FPGA Engineer in Cisco’s IoT team, you’ll develop capabilities that help industrial networks operate reliably, maintain precise timing, and recover from disruptions. Your…
Added 2 mins ago
Lead Software Engineer | Advanced Ground Architecture (AGA)
The Boeing Company
Seal Beach, CA · Herndon, VA · El Segundo, CA · Colorado Springs, CO
The Boeing Company has an exciting opportunity for a Lead Software Engineer to join the Advanced Ground Architecture team located in Seal Beach, California; El Segundo, California; Colorado…
Added 2 mins ago
Spacecraft Software Simulation & Test Engineer - Millennium Space Systems
Millennium Space Systems
El Segundo, CA
As a Software Test Engineer, you will support the Flight Software Team in analyzing, designing, and testing of software products for Millennium Space Systems. This position will review…
Added 3 mins ago
Solutions Engineer (AI/ML) - South East US Region
Buzz Solutions
Remote, United States
As a Solutions Engineer, at Buzz Solutions, you will play a pivotal role in driving the adoption of our AI-powered solutions, PowerAI and PowerGUARD, within the electric utility sector.…
Added 9 mins ago
Reliability Engineer
ServiceNow
Santa Clara, CA
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 9 mins ago
Staff Site Reliability Engineer - Federal
ServiceNow
Santa Clara, CA
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 10 mins ago
Software Engineer
Autodesk Inc.
Novi, MI
Software Engineer, AI & Fusion Engineering (Entry Level)
Added 13 mins ago
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Sr. Dev Ops Engineer
Astrolab
Remote, United States
- $155,000 to $195,000 USD / year
Astrolab is seeking an experienced Sr. Dev Ops Engineer to stand up infrastructure to support safety critical software development and testing. As a Senior Dev Ops Engineer at Astrolab, you…
Added 15 mins ago
Senior Software Engineer (United States)
Karat
Remote, United States
As a Senior Software Engineer at Karat, you’ll build full-stack product features that directly improve how engineers are interviewed and how engineering organizations operate. You'll build…
Added 17 mins ago
AI Agent Engineer (Controls)
Ford
Redford, MI · Redford Charter Twp, MI · Redford Charter Twp
As an AI Agent Engineer (Controls), you build those agents: how they plan an investigation, which tools and data they use, and how they explain what they found. You will work on site at…
Added 18 mins ago
Aerodynamics Engineering Intern
REGENT
North Kingstown, RI
…team works well beyond your internship. If you're the kind of engineer who gets as much satisfaction from building a better tool as from cracking the aerodynamics problem itself, you'll…
Added 19 mins ago
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Staff Data Engineer
Robert Half
Brookfield, WI
- $160,000 to $200,000 USD / year
Build and enhance cloud-based data solutions using Databricks, Delta Live Tables, Python, Scala, and ETL technologies to support diverse structured and unstructured datasets.
Added 19 mins ago
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AWS Senior Data Engineer
Robert Half
Torrance, CA
- $70 to $76 USD / hour
We are looking for an AWS Senior Data Engineer to join a long-term contract opportunity in Southern California. This onsite role requires a highly experienced data engineering specialist…
Added 19 mins ago
HIL System Engineer
Ford Global
Dearborn, MI
We are seeking a hands-on HIL System Engineer to support the development, integration, and validation of vehicle systems and features. In this role, you will help create and maintain…
Added 21 mins ago
Staff, Software Engineer | Bentonville, Arkansas
Walmart Inc.
United States
As a Staff Software Engineer, you will lead the design and delivery of scalable platform capabilities, driving the full software development lifecycle from coding to deployment and…
Added 21 mins ago
Data Engineer
Robert Half
Remote, United States
We are looking for a Data Engineer to support the design, development, and optimization of modern data solutions in Philadelphia, Pennsylvania. This Long-term Contract position focuses on…
Added 21 mins ago
Senior Software Engineer
Robert Half
Jacksonville, FL
We are seeking an experienced C++ Software Engineer to design, develop, test, and maintain high-performance software applications and systems. This role will focus on building reliable,…
Added 21 mins ago
STAFF/Senior Systems Engineer - Data Center & Server Infrastructure
Zones LLC.
Irvine, CA
The Staff/Senior Systems Engineer position provides an extraordinary opportunity to support our Engineering team. You will support, test and validate server/storage system level products.…
Added 22 mins ago
Linux System Administrator
ASM Research, An Accenture Federal Services Company
Jefferson City, MO
Must have strong working knowledge of Jenkins (groovy), Ansible Core (yaml), GitLab CI/CD, FlexDeploy, or similar technologies
Added 24 mins ago
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Member of Technical Staff - ML Platform Engineer
Preference Model
San Francisco, CA
- $180,000 to $350,000 USD / year
- Proficiency in Python, including writing libraries and APIs that other people build on.
Added 24 mins ago
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Senior Model Integration & Correlation Engineer
Rivian and Volkswagen Group Technologies
Irvine, CA
- $135,000 to $179,040 USD / year
- Plant-modeling fluency in at least one toolchain (Modelica, Simulink, or Python) and experience with model exchange (FMI or similar).
Added 25 mins ago
Database Engineer
Redwood Trust Inc
Englewood, CO
We are seeking a Database Engineer to join our Core Data Services team. Reporting to the SVP, Application Development Manager, you will support, maintain, and improve the SQL Server…
Added 27 mins ago
Data Engineer Senior Consultant
Allstate
Remote, United States
Python, sufficient to build and maintain data transformation notebooks.

Na Ali'i Consulting & Sales, LLC.

System Administrator II (Linux)

Fort Belvoir, VA, United States

The projected compensation range for this position is $75,000.00 to $132,000.00 (annualized USD).

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Job details

Pay: The projected compensation range for this position is $75,000.00 to $132,000.00 (annualized USD).
Apply by: Nov 10, 2027
Experience: 5+ years of system administration experience, including 3+ years supporting Linux systems.
Posting language: English
Posted: Nov 10, 2024

Original job description

Overview

Nakupuna Companies is seeking a System Administrator II (Linux). The System Administrator II (Linux) is responsible for installing, configuring, maintaining, and troubleshooting Linux-based systems and supporting infrastructure to ensure availability, performance, and security. This position provides intermediate-level system administration support across standalone, virtualized, and cloud environments, including systems operating on NIPRNet, SIPRNet, DREN, JWICS, and other applicable DoD networks. The System Administrator II independently performs routine administration and troubleshooting activities, implements approved system changes, supports cybersecurity compliance requirements, and coordinates with technical teams to resolve complex infrastructure issues.

Responsibilities

The following duties reflect management's definition of essential functions for this job but do not restrict the tasks that might be assigned. Management may assign additional duties and responsibilities at any time due to reasonable accommodation or other reasons.

System Management

Install and configure Linux environments and systems including back-end processes and scripts. Ensure configurations are in line with C5ISR policies and procedures for systems across various networks (DREN, NIPRnet, SIPRnet, JWICS, laboratory networks), and that permissions, policies, performance, and reviews are consistent with standards.
Monitor system performance and availability.
Implement system security measures; review logs and identify issues.
Provide administration, refactoring support, architecture, planning, and execution of required cloud computing aspects, such as building and maintaining registered applications in an Amazon Web Services or Microsoft Azure environment.
Maintain system documentation.
Conduct system upgrades and patches.
Perform routine and advanced troubleshooting of Linux operating systems, system services, authentication, storage, networking, and application dependencies.
Manage user accounts, permissions, access controls, and system configurations in accordance with established security policies.
Develop and maintain Bash, Python, or other approved scripts to automate routine administrative tasks and improve operational efficiency.
Monitor system capacity, performance trends, and resource utilization; recommend corrective actions to maintain system reliability.

Infrastructure Support

Configure, maintain, and troubleshoot storage resources, file systems, logical volumes, and associated storage services supporting Linux-based systems.
Support application development and production environments by provisioning and configuring Linux servers, maintaining required services, troubleshooting system-level issues, and decommissioning legacy infrastructure in accordance with established procedures.
Coordinate with the local Network Enterprise Center (NEC) and other infrastructure support organizations to submit and track service requests, resolve system and connectivity issues, and support infrastructure changes, resource allocation, and applicable cybersecurity documentation.
Administer and support Linux systems hosting containerized applications, including Docker and Kubernetes environments, as applicable. Assist with troubleshooting container runtime, resource allocation, and operating system integration issues.
Administer and maintain virtual machines within VMware vSphere/ESXi environments, including provisioning, template management, resource allocation, performance monitoring, and troubleshooting.
Coordinate with the DREN Network Operations Center (NOC) and other network support organizations to troubleshoot connectivity issues and implement approved network configuration changes.

Technical Support

Review and respond to vulnerability findings identified through ACAS scans, cybersecurity inspections, and other approved security assessment tools.
Implement approved operating system patches, security updates, and configuration changes to remediate identified vulnerabilities and maintain compliance with applicable DoD cybersecurity requirements.
Support endpoint security requirements, including applicable McAfee/Trellix security agents and associated system configurations.
Apply and maintain applicable DISA Security Technical Implementation Guides (STIGs), document compliance status, and coordinate remediation of identified findings.
Support cybersecurity personnel in resolving Plans of Action and Milestones (POA&Ms), vulnerability exceptions, and other security compliance requirements.
Troubleshoot escalated system incidents and service requests, document resolutions, and coordinate with other technical teams as necessary.

Qualifications

Education and Experience

Bachelor’s degree in computer science, IT, CS, cybersecurity, or related field
CompTIA Security+ CE or another certification satisfying applicable DoD 8140 qualification requirements for the assigned position.
5+ years of system administration experience, including 3+ years supporting Linux systems.
Preferred certifications:
Red Hat Certified System Administrator (RHCSA)
Red Hat Certified Engineer (RHCE)
VMware Certified Professional (VCP)
AWS Certified SysOps Administrator – Associate or relevant Azure administrator certification
CompTIA Server+

Clearance Requirements: Secret, Must be a U.S. Citizen.

Location: Fort Belvoir, VA

Physical Requirements: The ideal candidate must at a minimum, be able to meet the following physical requirements of the job with or without a reasonable accommodation:

Ability to perform repetitive motions with the hands, wrists, and fingers.
Ability to engage in and follow audible communications in emergencies.
Ability to sit for prolonged periods at a desk and work on a computer.

The Nakupuna Companies use a market-based compensation strategy to ensure that our employees are compensated within applicable market ranges commensurate with multiple factors, including but not limited to the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability, organizational requirements, and position location. The projected compensation range for this position is $75,000.00 to $132,000.00 (annualized USD). The salary range displayed represents the typical salary range for this position and is just one component of Nakupuna Companies total compensation package for employees.

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Jobs in the United States