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16 network systems engineer jobs at 12 companies in Oklahoma City, OK

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Systems Engineer
Norman, Oklahoma, United States
OnsiteFull Time
Centuria
Centuria: Service-disabled veteran-owned government contractor delivering IT, engineering, scientific, cybersecurity, and managed services to federal agencies.
Technical degree preferred, with experience in systems design, requirements analysis, integration, Linux, networking, technical documentation, and radar systems highly desirable.
Red Hat Enterprise Linux, Fedora, Linux, IPv4, IPv6, Network Address Translation (NAT), Access Control Lists (ACL)
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Systems Engineer
Oklahoma City, Oklahoma, United States
OnsiteFull Time
Flowco Holdings Inc.
Flowco Holdings Inc.NYSE: FLOC: Public U.S. oil-and-gas production optimization provider serving producers with artificial lift, compression, vapor recovery, and emissions solutions.
5+ YOERequires 5+ years in systems or infrastructure engineering, strong Windows, identity, AWS, networking, virtualization, automation, troubleshooting, documentation, and collaboration skills.
Microsoft Windows Server, Active Directory, Group Policy, DNS, Microsoft Entra ID, Microsoft 365, Microsoft Intune, AWS, PowerShell, Python, Bash, Terraform, Ansible, Docker, Kubernetes, SAML, OAuth, OIDC, SCIM, APIs
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1mo
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Sr Principal Engineer Systems
Oklahoma City, Oklahoma, United States
$116k-$175k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Global aerospace and defense technology.
7+ YOEAbility to obtain SAP clearance, active DoD Secret, 7+ years systems engineering experience (STEM Master's) or 9+ with Bachelor's, experience in system architecture, requirements, MBSE, DOORS, Confluence, JIRA, RF and networking.
DOORS, Confluence, JIRA, MBSE
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Security Systems Field and Service Engineer
Oklahoma City, Oklahoma, United States
FieldFull Time
Digi Security Systems
Digi Security Systems: Private commercial security integrator providing design, installation, monitoring, and support for organizations.
7+ YOERequires 7+ years in commercial security systems, expert access control, CCTV, and intrusion alarm experience, a valid driver's license, and ability to meet driving standards and physical requirements.
CCTV, servers, networks, Hilti
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Staff Field Engineer - Aeronautical
Edwards AFB or Palmdale or Oklahoma City
OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Global aerospace and defense technology.
8+ YOEBachelor's degree in STEM with extensive engineering experience, aviation systems background, field engineering experience, active U.S. Secret clearance, TCP/UDP and network basics, strong communication and leadership skills.
NX, VisPro, MES, TeamCenter, CATIA, TCP, UDP, DHCP, DNS
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Staff Field Engineer - Aeronautical
Edwards AFB or Palmdale or Oklahoma City
OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Global aerospace and defense technology.
8+ YOEU.S. citizen with active Secret clearance, STEM degree with extensive engineering experience (senior level), aviation systems background, field engineering/maintenance experience, TCP/UDP networking familiarity, ability to travel and work variable schedules.
NX, VisPro, MES, TeamCenter, CATIA, TCP, UDP, DHCP, DNS
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Inside Sales Engineer
St. Louis or Topeka or Oklahoma City or Little Rock or Baton Rouge
RemoteFull Time
Fortinet
FortinetNASDAQ: FTNT: Cybersecurity providing integrated network security and protection solutions.
1+ YOERequires 1 year of relevant pre- or post-sales experience with a relevant bachelor's degree, or 3 years in a related field; strong cybersecurity, networking, critical thinking, communication, and presentation skills.
Software Defined Networking (SDN), OSI
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Senior Red Hat Linux Engineer
Atlantic City or Oklahoma City
OnsiteFull Time
LS Technologies
LS Technologies: Federal consulting and engineering firm serving government agencies with aviation, air-traffic, cybersecurity, and technology services.
10+ YOE10+ years RHEL systems engineering experience, 3+ years architecting/operating Kubernetes/OpenShift, DISA STIG hardening, Ansible automation, virtualization/storage/networking knowledge, Secret clearance required.
Red Hat Enterprise Linux (RHEL), Red Hat OpenShift, Kubernetes, Ansible, VMware, OpenSCAP, SCAP Compliance Checker (SCC), LVM, iptables, DISA STIG
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Senior SCADA Engineer, Operations Engineering (Field/OEM)
Chicago or Washington or Tampa or Portland or New York City or Nashville or Houston or Seattle or Madison or Des Moines or Indianapolis or North Las Vegas or Detroit or Denver or Oklahoma City or Phoenix or Kansas City or Minneapolis
$125k-$155k/yr OnsiteFull Time
Invenergy
Invenergy: Developer, owner, and operator of sustainable energy infrastructure.
5+ YOERequires 5–8 years supporting renewable energy equipment, U.S. work authorization, SCADA and industrial protocol expertise; preferred experience with PPC, OEM systems, databases, networking, and leadership.
SEL RTAC, GE RX3i PACSystems, GPM, Allen-Bradley, SMA, TMEIC, GE, Schneider Electric, Sungrow, Power Electronics, Kaco/Siemens, Nextracker, FTC, ATI, GreenPowerMonitor, GE HDM, Inductive Automation Ignition, Isotrol Bluence, Fluence, DynaPower, Parker, Sinexcel, Delta, Powin Kobold, Energport, GE MarkVIe, ToolboxST, WorkstationST, Bachmann, Solution Center, Vestas, Siemens-Gamesa, WTC3, GE WindSCADA, Vestas VOB, Siemens-Gamesa WPS, Moxa, Campbell Scientific, Red Lion, Hirschmann, Cisco, DNP3, Modbus, OPC, SEL FM, MS SQL, PostgreSQL, Wireshark
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IT Infrastructure Engineer
Oklahoma City, Oklahoma, United States
OnsiteFull Time
Oklahoma Heart Hospital
Oklahoma Heart Hospital: Physician-owned cardiovascular specialty hospital serving heart and lung patients through hospitals, clinics, and research in Oklahoma.
4+ YOE4+ years IT systems or network administration/engineering experience; bachelor's preferred (or equivalent experience with HS diploma); applicable technical certifications preferred; advanced hands-on experience with enterprise systems and networking.
Citrix, Nutanix, VMware, Dell Enterprise Compute & Storage, Cisco UCS, Commvault, F5, Microsoft Domain Services & Solutions, Microsoft M365, Cisco Wired and Wireless Networking
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System Implementation Engineer ll
Center Valley or New Orleans or Oklahoma City or Houston
FieldFull Time
Olympus
OlympusTokyo Stock Exchange: 7733: Precision technology for medical and scientific solutions.
2+ YOEAssociate degree required; 2–4 years in field support, software project management, or software sales; HL7/DICOM implementation, A+/Network+ or equivalent certification, project management, communication, and valid driver's license required.
HL7, DICOM, PACS, Electronic Medical Records (EMR), LAN
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IT Infrastructure Engineer
Oklahoma City, Oklahoma, United States
OnsiteFull Time
Oklahoma Heart Hospital
Oklahoma Heart Hospital: Physician-owned cardiovascular specialty hospital serving heart and lung patients through hospitals, clinics, and research in Oklahoma.
4+ YOE4+ years IT systems or network engineering experience; bachelor’s preferred; hands-on knowledge of Citrix, Nutanix, VMware, Cisco, Commvault, F5, Dell, Microsoft M365 and domain services; strong communication and analytical skills.
Citrix, Nutanix, VMware, Dell Enterprise Compute & Storage, Cisco UCS, Commvault, F5, Microsoft Domain Services & Solutions, Microsoft M365, Cisco Wired and Wireless Networking
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Sr. IT Engineer
Oklahoma City, Oklahoma, United States
OnsiteFull Time
Superior Energy Services
Superior Energy Services: Private American oilfield services and equipment serving oil and gas producers worldwide.
5+ YOE5+ years IT engineering/systems administration, hands-on Microsoft Azure (required) and AWS, networking and SD-WAN experience, Microsoft 365/Entra ID/Intune/Defender, PowerShell imaging, vendor coordination, valid driver's license.
Microsoft Azure, AWS, Microsoft 365, Entra ID, Intune, Defender, Rajant, Mimosa, Peplink, Starlink, Dialpad, UniFi, Freshdesk, SolidWorks, SharePoint, PowerShell, Meraki
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2mo
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Senior Cloud Engineer
Oklahoma City, Oklahoma, United States
OnsiteFull Time
Flywheel Energy
Flywheel Energy: Private U.S. oil and gas exploration and production acquiring and operating large onshore assets for consumers.
9+ YOEBachelor's degree (or equivalent) with 7+ years managing hybrid/multi-cloud (Azure, AWS) and 9+ years in IT systems engineering; experience with IaC (Terraform, Ansible, CloudFormation, ARM/Bicep), scripting (PowerShell, Python, Bash), networking, security, monitoring, and cost optimization. US citizenship required.
Microsoft Azure, Amazon Web Services (AWS), Terraform, Ansible, PowerShell, Python, Bash, Microsoft Azure ARM, Bicep, AWS CloudFormation, Microsoft Entra ID, Microsoft Active Directory, Microsoft Azure Monitor, AWS CloudWatch, Prometheus, SolarWinds, VMware, Hyper-V, Ignition, ACM
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Field Support Engineer - Government Aviation
Oklahoma City or Carlsbad or San Jose or San Francisco or New York City
$121k-$190k/yr OnsiteFull Time
Viasat
ViasatNASDAQ: VSAT: Global communications providing satellite connectivity and defense solutions.
3+ YOERequires 3+ years supporting IP-based SATCOM systems, networking devices, U.S. citizenship, active DoD Secret clearance, Security+ certification within 180 days, and up to 50% travel.
IP, SATCOM, routers, switches, ASA, Firewalls, IP encryption devices, ticketing systems, Linux, network access tools, monitoring tools
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Federal Cloud Services Engineer - Secret Security Clearance Required - Hybrid (On-site)
Oklahoma or Salt Lake City or San Antonio or Columbus or Mechanicsburg or Oklahoma City or Montgomery or Fort Meade
$106k-$243k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Global edge-to-cloud advancing how people live and work.
6+ YOERequires US citizenship, Secret clearance, Security+ or higher, 6+ years in IT systems and cloud troubleshooting, and advanced expertise across at least two infrastructure technology areas.
Servers, Storage, Network, SAN, Electronic Medical Records (EMR), Cohesity, Zerto, VMware DRS, Alletra MP, Linux, Windows, OpenShift, Kubernetes, Docker, Rancher, Ansible, Chef, Puppet, Infrastructure-as-Code (IaC), VMware, vSAN, vSphere, ESXi, KVM, Morpheus, ServiceNow, VMware NSX, Juniper SRX, Aruba CX, BGP, Python, PowerShell, Jenkins, Git
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