Jobs in the United States

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Added 3 mins ago
Principal Engineer, Cloud Software
LI-COR
United States
The Principal Engineer, Cloud Software provides technical direction and hands-on engineering for LI-COR Environmental's connected products and cloud platforms. This individual contributor…
Added 26 mins ago
Staff Security Engineer, Product Security
Flexport
San Francisco, CA
Partner with engineering leadership to resolve the design tradeoffs that a senior engineer would escalate.
Added 26 mins ago
Staff Security Engineer, Product Security
Flexport
Remote, United States
Partner with engineering leadership to resolve the design tradeoffs that a senior engineer would escalate.
Added 26 mins ago
Security Engineer, Product Security
Flexport
Remote, United States
Partner with engineering leadership to resolve the design tradeoffs that a senior engineer would escalate.
Added 26 mins ago
Security Engineer, Product Security
Flexport
San Francisco, CA
Partner with engineering leadership to resolve the design tradeoffs that a senior engineer would escalate.
Added 36 mins ago
System Engineer II
OzarksGo
Fayetteville, AR
Must have valid driver's license without violation, which would prohibit insurability
Added 36 mins ago
Systems Engineer
Humana Inc.
Louisville, KY · Charlotte, NC · Arlington, VA · Tampa, FL · Dallas, TX · Fort Lauderdale, FL · Chicago, IL · Atlanta, GA · NY · Nashville, TN · Boston, MA
The Systems Engineer - Patch Management is responsible for the execution, monitoring, troubleshooting, and continuous improvement of enterprise patching and vulnerability remediation…
Added 40 mins ago
TB
Lead Security Engineer - Threat Modeling
Truist Bank
Charlotte, NC · Atlanta, GA · Greensboro, NC · Orlando, FL · Raleigh, NC · Richmond, VA
- $160,000 to $195,000 USD / year
Performs and enhances comprehensive threat modeling for high risk platforms and services, applying advanced techniques to uncover and recommend complex vulnerability remediations.
Added 49 mins ago
Systems Engineer - (Lead or Senior)
The Boeing Company
Albuquerque, NM
Boeing Laser and Electro-Optical Systems (LEOS) is looking for a highly skilled and adaptable Lead or Senior Systems Engineer (Level 4 or 5) to provide Systems Engineering support on a…
Added 49 mins ago
Associate or Experienced Systems Engineer (Sys Architecting, Requirements & Interfaces)
The Boeing Company
Albuquerque, NM
…highly skilled and adaptable Associate or Experienced Systems Engineer (Level 2 or 3) to provide Systems Engineering support on a multi-disciplinary team supporting the development of both…
Added 58 mins ago
IG
Secret Cleared ISSE
Insight Global
Clearfield, UT
- From $78 USD / hour
Insight Global is hiring for a Secret Cleared Information Systems Security Engineer (ISSE) for one of our clients in the aerospace and defense industry. This individual will support RMF,…
Added 59 mins ago
PP
Senior Windows Systems Engineer
Pivot Point Solutions
Oakland, CA
- $50 to $76 USD / hour
Pivot Point Solutions is seeking an experienced Senior Windows Systems Engineer to support enterprise Windows infrastructure, operating system engineering, endpoint management and…
Added 1 hour ago
Manager, Cyber and Technology Risk
KPMG LLP
Miami, FL · Orlando, FL · Tallahassee, FL · Tampa, FL
…budgeting, staffing, quality reviews, and final deliverable management; ensure engagement profitability and compliance with KPMG's strict quality and risk management…
Added 1 hour ago
Principal Software Engineer (AI)
American Bankers Insurance Company of Florida
United States
Embed secure-by-design practices into the development lifecycle, including threat modeling, secrets management, dependency scanning, and vulnerability remediation.
Added 1 hour ago
Security Engineer
Robert Half
Jacksonville, FL
We are seeking an experienced Security Engineer to design, implement, maintain, and enhance security solutions across enterprise IT environments. This role will focus heavily on network…
Added 1 hour ago
IT Principal Application Security Engineer (Must Reside in Texas)
Randolph-Brooks Federal Credit Union
United States
All applicants must reside within the state of Texas and have the capability of performing all of the work from their home in Texas · To successfully work from home, employees must have access to a minimum internet connection as noted by RBFCU
Added 1 hour ago
AH
IT Network & Security Engineer
Astiva Health
Orange, CA
- $85,000 to $130,000 USD / year
Vulnerability & Incident Management: Apply firmware updates and security patches; run vulnerability scans, remediate findings, analyze SIEM logs, and respond promptly to network security…
Added 1 hour ago
K
Cybersecurity Engineer IV
Kforce
Birmingham, AL
- $80 to $90 USD / hour
Kforce's client, a large financial services organization in Birmingham, AL, is seeking a Cybersecurity Engineer IV to help secure and support the infrastructure behind large-scale,…
Added 1 hour ago
I
MTS - Security Engineer
Ironsite
United States
- $230,000 to $280,000 USD / year
Hands-on supply chain security: SBOMs that drive decisions (CycloneDX, including ML-BOM/CBOM), reachability-aware vulnerability management at scale, build and deploy provenance verified at…
Added 2 hours ago
IC
Senior Infrastructure and DevOps Engineer
Intel Corporation
AZ
- $137,610 to $265,870 USD / year
You must possess the below minimum qualifications to be initially considered for this position
Added 2 hours ago
Platform Hosting Systems Engineer (SME)
BAE Systems
Herndon, VA
We are seeking a Senior Systems Engineer to help maintain and optimize our hosting environment, with a focus on Nutanix infrastructure. They will help to ensure high availability,…
Added 2 hours ago
Utilities Engineer
JRC Careers
Fort Belvoir, VA
As a Utilities Engineer, you will conduct comprehensive vulnerability assessments of critical utility systems - including electrical distribution, prime power, water, wastewater, HVAC, and…
Added 2 hours ago
Staff Software Engineer
Murmuration
Remote, United States
Do you see yourself as a mission-driven engineer who believes that great products emerge from strong teams? Do you thrive in inclusive, thoughtful environments where engineers hold…
Added 2 hours ago
Staff Data Platform Engineer
Murmuration
Remote, United States
We are seeking a Staff Data Platform Engineer to build opinionated paved roads across engineering.
Added 2 hours ago
Senior Cybersecurity Engineer – Vulnerability Management & SIEM
Xcel Engineering
Oak Ridge, TN
We are seeking a highly skilled and experienced Senior Cybersecurity Engineer - Vulnerability & Security Monitoring to support enterprise cybersecurity operations across complex,…

BAE Systems

Platform Hosting Systems Engineer (SME)

Herndon, VA, United States

Pay Information Full-Time Salary Range: $149603 - $254317

Apply on jobs.baesystems.com About employer

Applications open in a new tab.

Job details

Pay: Pay Information Full-Time Salary Range: $149603 - $254317
Experience: 16+ years of hands-on experience in systems engineering, infrastructure engineering, virtualization administration, or a related technical discipline
Posting language: English
Posted: Nov 10, 2026

Original job description

Job Description BAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides engineering, integration and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the government, federal law enforcement officials, and troops deployed around the world.

At BAE Systems, we promote a strong, collaborative culture and provide our employees with the tools, skills and training they need to succeed. We are all about trust, camaraderie, and a shared ambition to lead the world in defense technologies and national security services. We offer flexible work environment to support the balance in your life and keep you performing at your best. Be a part of a company that is part of the community; driven to improve our future and protect our freedom. We are seeking a Senior Systems Engineer to help maintain and optimize our hosting environment, with a focus on Nutanix infrastructure. They will help to ensure high availability, performance, and security. The candidate should have experience with hosting technology, with a preference for Nutanix experience, along with experience with virtualization, and cloud technologies. An ideal candidate will possess deep expertise in hosting platforms with excellent problem-solving skills and a strong understanding of IT infrastructure. We are seeking an individual that works well in a team environment and has willingness to help lead implementation of the work and provide guidance to other engineers. They will be able to carry out the following job responsibilities in the course of their duties: Virtualization and Hosting Infrastructure

Maintain and support enterprise Nutanix hyperconverged infrastructure, including physical compute hosts, virtualization clusters, and supporting services
Administer virtual machines, hypervisors, virtual storage, and virtual networking components
Monitor infrastructure health, performance, availability, and capacity
Perform routine maintenance, system updates, firmware upgrades, patching, and infrastructure lifecycle activities
Troubleshoot virtual machine, hypervisor, compute, storage, and network connectivity issues
Assist with the deployment, configuration, migration, and decommissioning of virtual machines and supporting infrastructure
Support backup, recover, disaster recovery, and business continuity requirements
Identify opportunities to improve infrastructure reliability, performance, automation, and operational efficiency

Linux and Systems Administration

Administer and troubleshoot Linux-based operating systems and supporting infrastructure services
Perform Linux command-line administration, system diagnostics, log analysis, and service management
Troubleshoot operating system performance, authentication, file systems, processes, and network connectivity
Develop and maintain Bash, Powershell, or Python scripts to automate infrastructure tasks
Apply security hardening, patch management, and configuration management practices
Support integration between Linux, Windows, and enterprise infrastructure services

Networking and infrastructure Connectivity

Troubleshoot Layer 2 and Layer 3 networking issues affecting hosts, hypervisors, virtual machines, and management services
Understand and work with VLANs, subnets, IP addressing, routing, switching, DNS, DHCP, and TCP/IP
Support virtual switches, network interfaces, NIC teaming/bonding, and network redundancy
Assist with firewall connectivity troubleshooting, network segmentation, and access control requirements
Collaborate with network and security engineering teams to resolve connectivity and performance issues
Understand how physical networking integrates with virtualized infrastructure

Infrastructure Engineering and Operations

Participate in the design, implementation, maintenance, and improvement of enterprise hosting infrastructure
Troubleshoot complex infrastructure incidents involving compute, storage, networking, operating systems, and virtualization platforms
Perform root cause analysis and implement corrective and preventive actions
Support infrastructure monitoring, event management, and capacity planning
Develop and maintain technical documentation, engineering procedures, build guides, and standard operating procedures
Support infrastructure security controls, system hardening, role-based access, and configuration compliance
Participate in change management, maintenances windows, system upgrades, and infrastructure validation
Work with cross-functional engineering teams to support new services and infrastructure requirements

ABC

Required Education, Experience, & Skills Required Qualifications

Bachelor’s degree in Computer Science, Information Technology, or a related field, or equivalent professional experience
16+ years of hands-on experience in systems engineering, infrastructure engineering, virtualization administration, or a related technical discipline
Practical experience administering and troubleshooting at least one enterprise hypervisor platform such as:
Vmware ESXi/vSphere
Microsoft Hyper-V
KVM/Linux-based virtualization
Nutanix AHV
Other comparable enterprise virtualization technologies
Experience supporting production server and virtualization infrastructure
Experience diagnosing complex technical issues involving multiple infrastructure components

Virtualization

Understanding of hypervisor architecture, virtual machine provisioning, resource allocation, virtual networking, and virtual storage
Experience with VM snapshots, templates, migration, high availability, and resource management
Knowledge of enterprise virtualization lifecycle operations

Linux

Hands-on Linux systems administration and troubleshooting experience
Familiarity with common Linux command-line utilities, system services, file permissions, logging, and networking
Ability to analyze system logs and diagnose operating system issues

Networking

Solid working knowledge of TCP/IP networking, subnetting, VLANs, routing, switching, and DNS
Ability to troubleshoot network connectivity using utilities such as ping, traceroute, SSH, and nslookup.
Understanding of firewalls, network segmentation, and basic network security principles

Systems Engineering:

Experience maintaining physical or virtual enterprise server infrastructure
Understanding of server hardware, storage, firmware, operating systems, and patch management
Familiarity with infrastructure monitoring, system performance analysis, and capacity management
Ability to document technical configurations and operational procedures

Preferred Education, Experience, & Skills Preferred Qualifications

Experience with Nutanix AHV, Prism Central, Prism Element, or Nutanix Cluster Management
Experience with hyperconverged infrastructure (HCI)
Familiarity with distributed storage technologies and storage protocols
Experience with Nutanix Flow or other micro-segmentation solutions
Understanding of virtual networking, software-defined networking (SDN), or network overlays
Familiarity with VXLAN, Open vSwitch (OVS), or similar virtual network technologies
Experience supporting enterprise Active Directory, DNS, DHCP, PKI, or LDAP-integrated infrastructure
Knowledge of enterprise backup and disaster recovery solutions
Experience with Powershell, Bash, Python, REST APIs, or infrastructure automation
Familiarity with security hardening standards, vulnerability remediation, and compliance requirements
Experience operating infrastructure in restricted, isolated, or disconnected environments
Experience supporting Cisco-based network infrastructure

Pay Information Full-Time Salary Range: $149603 - $254317

Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience.

Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20+ hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics. About BAE Systems, Inc.BAE Systems, Inc. is a defense, aerospace, and security company headquartered in Falls Church, Virginia, with more than 40,000 employees worldwide. We serve, supply, and protect those who protect us. As one of the most geographically diverse international defense companies, we deliver a full range of products and services spanning air, land, maritime, space, and cyber, including advanced electronics, intelligence solutions, and dedicated customer support.

Our culture is performance-driven and values-led, built on curiosity, creativity, and collaboration. Purpose isn't a tagline here. It's what drives us. We're developing breakthrough technologies that defend national security and make a lasting impact on our communities and our planet. When you join BAE Systems, you're not just building a career. You're contributing to a mission that truly matters.

This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified.

Apply on jobs.baesystems.com About employer

More about this job

Skills

Cloud technologies
Problem solving
Monitor infrastructure
Firmware
Troubleshoot
Implement ICT recovery system
Linux
System administration
Bash
Microsoft PowerShell
Python
Microsoft Windows
DNS
DHCP
Troubleshooting
Root cause analysis
Event planning
Documentation
Regulatory compliance
Change management
Computer science
Computer technology
VMware
Traceroute
Nslookup
Microsoft Active Directory
LDAP
API development

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Work requirements

Jobs in the United States