Jobs in the United States

25+ jobs

Added 1 hour ago
Staff Software Engineer - Virtualization
General Motors
Jefferson City, MO
General Motors is seeking a Staff Software Engineer to shape and scale the engineering platforms that build, test, integrate, validate, and deliver embedded software for software-defined…
Added 3 hours ago
Information Assurance Security Engineer - Top Secret
General Dynamics Information Technology
Arnold, MO
At GDIT, people are our differentiator. As an Information Assurance Security Engineer, you will help ensure today is safe and tomorrow is smarter. Our work depends on a TS/SCI cleared…
Added 3 hours ago
M
Senior Security Researcher
Microsoft
WA · Redmond, WA · Redmond
- $119,800 to $261,000 USD / year
…development, operating systems security (Windows and Linux), virtualization security, and hardware vulnerabilities and mitigations.This is a unique opportunity to have a positive impact on…
Added 5 hours ago
Partner Technical Lead - Insight
NetApp
Phoenix, AZ
NetApp is seeking a Partner Technical Lead (PTL, or otherwise known as a Partner/Channel Sales Engineer) aligned to Insight to strengthen partner technical expertise, expand engagement, and…
Added 6 hours ago
Senior Software and System Architect
NVIDIA USA
Remote, United States
…groundbreaking technologies in various domains: networking, security, virtualization and orchestration. You work will play a vital role in advancing our datacenter networking and security…
Added 7 hours ago
Systems Support Engineer
Western Lithium Corp
Winnemucca, NV
Added 9 hours ago
Computing Infrastructure Engineer, System Administrator Network Management & Virtualization Focus, Onsite
Sandia National Laboratories
Albuquerque, NM
We are seeking a motivated and skilled Computing Infrastructure Engineer (CIE) to join our High Security Operations IT Services team. This role supports the full lifecycle management of…
Added 9 hours ago
Senior/Principal Software Solutions Architect - Data Integration Framework, Hybrid
Sandia National Laboratories
Albuquerque, NM
Experience with data virtualization platforms such as Denodo Virtual DataPort or comparable integration technologies.
Added 9 hours ago
Automation Engineer (Top Secret Clearance Required)
Akima, LLC
North Charleston, SC
As Automation Engineer, you will provide senior-level technical leadership for the design, integration, sustainment, and optimization of networked systems supporting NIWC RDT&E mission…
Added 9 hours ago
TT
Software Engineer, C++ Systems
True Talent Solutions Partners
San Francisco, CA
- $250,000 to $325,000 USD / year
Join a systems engineering team building the core of a GPU virtualization platform for AI and machine learning workloads. You will improve low-level C++ infrastructure that helps scale GPU…
Added 9 hours ago
Sr. Software Engineer, Kernels/CUDA (C++)
SpaceXSI
Palo Alto, CA
…and Linux kernel internals to massive-scale orchestration and virtualization - to make training and inference at SpaceXSI as fast, reliable, and scalable as…
Added 9 hours ago
N
Sr. Serviceability Engineer
Nutanix
Durham, NC
- $110,000 to $218,000 USD / year
As a Serviceability Engineer, you actively participate in the capacity of an Individual Contributor providing serviceability requirements and working closely with Product Managers and…
Added 9 hours ago
Network Engineer
Project Renewal
New York, NY
The Network Engineer will play a critical role in maintaining and advancing Project Renewal’s network infrastructure, spanning cloud services, servers, workstations, VoIP systems, Internet…
Added 9 hours ago
Information Systems Unix Engineering Unix System Engineer 3
B&H Photo
New York, NY
Hands on experience in administration of other tools and products such as LDAP, Active Directory, Groupware, VM Ware, cloud computing, virtualization such as Solaris Zones, and Office 365.
Added 10 hours ago
F
Senior Infrastructure Security Engineer
fal
San Francisco, CA
- $180,000 to $250,000 USD / year
- Strong grasp of virtualization internals: KVM, VFIO, IOMMU/DMA protection, and the tradeoffs between containers, sandboxes, and microVMs
Added 10 hours ago
DO
Senior Systems Administrator - Hybrid Telework
Department of State Hospitals
CA
- $8,625 to $11,557 USD / month
…focusing on systems engineering, cloud services (Azure & AWS), virtualization (VMware), Active Directory, automation, and enterprise…
Added 10 hours ago
Hyperconverged Infrastructure Engineer
Koniag Government Services
Lakewood, CO
…motivated, and customer-oriented Hyperconverged Infrastructure Engineer to join our team supporting an enterprise data center environment hosting 3,000+ virtual machines. The ideal…
Added 10 hours ago
Hyperconverged Infrastructure Engineer
Koniag Government Services
Washington, DC
…motivated, and customer-oriented Hyperconverged Infrastructure Engineer to join our team supporting an enterprise data center environment hosting 3,000+ virtual machines. The ideal…
Added 10 hours ago
Senior Systems Administrator
Koniag Government Services
Fort Belvoir, VA
Lead administration and sustainment of enterprise Windows server, identity, virtualization, and data center services.
Added 10 hours ago
L2 Enterprise Operations Engineer
Koniag Government Services
Washington, DC
Koniag Technology Solutions, Inc a Koniag Government Services company, is seeking a L2 Enterprise Operations Engineer with a Secret security clearance to support KTS and our government…
Added 10 hours ago
Network Administrator Tier 2
Koniag Government Services
Washington, DC
…Network Administrator will collaborate closely with the Network Engineer to carry out these responsibilities effectively. This position is in Washington, DC and will be rotating with time…
Added 10 hours ago
Lead Desktop / Client Server Engineer (TS/SCI)
Koniag Government Services
Arlington, VA
Koniag Data Solutions, a Koniag Government Services company, is seeking an experienced Lead Desktop / Client Server Engineer to join our team in Rosslyn, VA. The ideal candidate is a…
Added 10 hours ago
Software Developer
Koniag Government Services
Huntsville, AL
KGS is currently seeking an accomplished Senior Full Stack Software Engineer/Developer to spearhead the engineering, enhancement, and architectural modernization of core Line of Business…
Added 10 hours ago
AWS Windows Engineer, Lead
Koniag Government Services
Vienna, VA
Kadiak, LLC, a Koniag Government Services company, is seeking an AWS Windows Engineer, Lead with a Top-Secret security clearance to support Kadiak and our government customer in Vienna, VA.…
Added 10 hours ago
End-User Computing (EUC) Engineer
Koniag Government Services
Washington, DC
Koniag IT Systems, LLC, a Koniag Government Services company, is seeking an End-User Computing (EUC) Engineer to support KITS and our government customer in Washington, DC. This position…

Senior Network Support Engineer_Remote

Remote, United States

Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.

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Job details

Pay: Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
Experience: Bachelor's degree with 8+ years of relevant experience, or a master's degree with 6+ years of relevant experience.
Posting language: English
Posted: Nov 5, 2026

Original job description

Work Location: Remote – U.S. Based* Program: Army Global Unified Network (AGUN) Clearance Required: Active Secret Certification: DoD IAT Level II (Security+ or equivalent) Help Keep the U.S. Army Connected Worldwide! *Please be advised that during the interview, yo will be required to keep your camera on, and your interviewer will be taking your picture for identification purposes, if an offer letter is extended to you.

Leidos is seeking an experienced Senior Network Support Engineer to support the Army Global Unified Network (AGUN) program. This is an exciting opportunity to help maintain, secure, and modernize the Army's global enterprise network, ensuring reliable communications and mission readiness around the world. In this role, you'll provide hands-on network operations, troubleshooting, and engineering support across a complex, geographically dispersed environment. You'll work with advanced networking technologies, resolve critical incidents, support network migrations, and help improve network performance and security.

We're looking for a strong Network Engineer with hands-on Cisco SD-WAN experience who can troubleshoot complex network issues and work independently in a remote environment. What You'll Do

Support the Army's global network operations, ensuring 24/7/365 network availability, performance, and security.
Troubleshoot and resolve complex network incidents, outages, and connectivity issues.
Configure, maintain, and support Cisco SD-WAN and enterprise networking technologies.
Execute approved network configuration changes, security updates, and remediation activities.
Manage incident and service request tickets using Jira Service Desk or other ITSM tools.
Monitor network performance, capacity, and reliability and recommend improvements.
Support network migrations, system integrations, cutovers, and modernization initiatives.
Work remotely while collaborating with geographically dispersed engineering teams during incident-response bridges, meetings, and troubleshooting activities.
Provide timely operational updates to the Global Cyber Center (GCC) and program leadership.
Support network environments utilizing VMware, Red Hat Enterprise Linux, and InfoVista.
Participate in a 24/7 on-call rotation, including nights, weekends, holidays, and mission-driven surge support.

What We're Looking For

Bachelor's degree with 8+ years of relevant experience, or a master's degree with 6+ years of relevant experience. Additional applicable experience may be considered in place of a degree.
Current Active Secret security clearance.
DoD IAT Level II certification (Security+ or equivalent) required before starting.
Hands-on experience supporting Cisco SD-WAN environments.
Knowledge of Software Defined Networking (SDN).
Experience with VMware virtualization and Red Hat Enterprise Linux (RHEL).
Hands-on experience with InfoVista network performance management tools.
Experience with at least two of the following:Cisco DNA Center / PrimeJuniper NetworksPalo Alto NetworksDell NetworkingJunos SpaceAppGate
Strong understanding of LAN/WAN, BGP, TCP/UDP, IPSec, VPNs, Layer 2/Layer 3 routing, and firewalls.
Familiarity with SFTP, SSH, SCP, SNMP, and NTP.
Experience using ITSM ticketing tools for incident and service request management.
Strong troubleshooting, communication, and problem-solving skills.
Ability to work independently while collaborating with remote technical teams.
Flexibility to participate in a 24/7 on-call rotation and respond to mission-critical incidents.

Preferred Qualifications

CCNP certification or equivalent.
Experience with Linux shell scripting.
Experience using GitLab, CI/CD pipelines, Jira, and Confluence.
Knowledge of network automation tools such as Ansible, Terraform, Puppet, Salt, and Git.
Experience with network monitoring tools such as SNMP, NETMON, and LiveAction.
Experience with at least two of the following: NetFlow, Elastic, Kafka, Grafana, Prometheus, or Nexus Repository.
Experience supporting large, geographically dispersed enterprise networks.
Familiarity with U.S. Army network security requirements and DoD network operations.

Why Join Leidos? At Leidos, you'll have the opportunity to work with advanced networking technologies while supporting a mission that directly impacts the U.S. Army's global operations. You'll collaborate with experienced network engineers, solve complex technical challenges, and help keep critical military communications secure and operational. If you're an experienced Network Engineer with Cisco SD-WAN expertise who enjoys solving complex network challenges, we want to hear from you! Join Leidos and help keep the Army connected. Apply today! If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:

November 5, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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More about this job

Skills

Security+
Troubleshooting
WAN
Troubleshoot
Work independently
Jira
IT service management
Incident response
Leadership
VMware
Red Hat Enterprise Linux
Performance management
LAN
BGP
SNMP
Communication skills
Problem solving
CCNP
Linux
GitLab
CI/CD
Atlassian Confluence
Ansible
IBM Terraform
Puppet
Git
Apache Kafka
Grafana
Prometheus
Security regulations

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