1mo
Save
Mark Applied
Hide
Senior Linux Engineer
Overland Park or New York City or Kansas City or Chicago
$115k-$186k/yr HybridFull Time
5+ YOE5+ years Linux systems/platform engineering; production Kubernetes and on‑prem experience; cloud (AWS, Microsoft Azure, or GCP); Python and Bash scripting; SaltStack/Puppet/Ansible; CI/CD and observability tooling; system hardening and on‑call rotation.
Kubernetes, kubeadm, RKE, OpenShift, Python, Bash, SaltStack, RPM, containerd, Docker, Prometheus, Grafana, Loki, Jenkins, GitLab, AWS, Microsoft Azure, GCP, ArgoCD, Flux, GitOps
1mo
Save
Mark Applied
Hide
Linux Systems Administrator II (4837)
Kansas City, Missouri, United States
OnsiteFull Time
2+ YOE2+ years systems administration, Bachelor's in IT/CS/CE (or equivalent experience), ability to obtain DOE security clearance, travel up to 10%, experience with Linux/Windows, cloud, containers, scripting, and DevOps tools preferred.
OpenShift, Docker, Kubernetes, AWS, Azure, Gitlab CI, Git, Ansible, Red Hat Enterprise Linux, Windows Server, PowerShell, Puppet, Perl, Python, Trunked Radio Systems/P25 Land Mobile Radio
2mo
Save
Mark Applied
Hide
IT Infrastructure Engineer – RMA & Hardware Diagnostics
Independence or Independence
$77k-$184k/yr OnsiteFull Time
5+ YOE5+ years enterprise server hardware, Linux diagnostics, RMA management, OEM coordination, onsite data-center experience, strong English.
Linux, IPMI, iDRAC, iLO, BMC, BIOS, firmware diagnostics, OEM tooling
3mo
Save
Mark Applied
Hide
System Administrator I
Liberty, Missouri, United States
OnsiteFull Time
3+ YOEBachelor's degree in computer science or 2:1 equivalent experience; 3+ years IT/IS experience; healthcare IT preferred; ITIL/Windows/Linux certifications preferred.
Windows, Linux, ITIL, Databases, Networking, Healthcare IT
1w
Save
Mark Applied
Hide
IT Cybersecurity Specialist (INFOSEC)
Salt Lake City or Seattle or Phoenix or Los Angeles or San Francisco or Denver or Washington or Miami or Atlanta or Chicago or Indianapolis or New Orleans or Boston or Minneapolis or Kansas City or Albuquerque or New York or Oklahoma City or Portland or Austin
$91k-$118k/yr OnsiteFull Time
1+ YOESpecialized experience with antivirus/endpoint firewall/device control/EDR tools, Linux administration, security reviews, incident response, and regulatory compliance; U.S. citizenship and background investigation required.
Linux, antivirus, endpoint detection and response, endpoint firewall, device control
3w
Save
Mark Applied
Hide
AS/400 Senior Developer
Chicago or Dallas or Houston or Atlanta or Washington or Boston or Denver or San Antonio or Miami or Tampa or Columbus or St. Louis or Kansas City
$120k-$150k/yr RemoteFull Time
5+ YOE5+ years experience with AS/400 (IBM i) and RPGLE, SQL, Microsoft Access, OpenEdge Progress, Visual Basic, Linux; bachelor's in CS/IT or equivalent; strong communication and problem-solving skills.
AS/400 (IBM i), RPGLE, VS Code, Code for IBM i, Git, GitHub, Microsoft Access, OpenEdge Progress, Visual Basic, Linux, SQL
3w
Save
Mark Applied
Hide
Federation Manager
Fort Leavenworth, Kansas, United States
$78k-$176k/yr OnsiteFull Time
5+ YOE5+ years Federation Manager experience with JLCCTC competencies, VM and TCP/IP knowledge, Linux/Windows system administration, team management, Secret clearance, bachelor’s in CS/IT/Cyber, and Security+ or equivalent.
JLCCTC, NGC, virtual machine, Linux, Windows, TCP/IP
3w
Save
Mark Applied
Hide
Federation Manager
Fort Leavenworth, Kansas, United States
$78k-$176k/yr OnsiteFull Time
5+ YOE5+ years federation management experience with JLCCTC competencies; Linux/Windows/TCP/IP knowledge; Bachelor’s in CS/IT/Cybersecurity; Security+; Secret clearance; team management and simulation exercise support skills.
Joint Land Component Constructive Training Capability (JLCCTC), Next Gen Constructive (NGC), Linux, Windows, TCP/IP
1w
Save
Mark Applied
Hide
Loan Specialist - 078
Independence, Missouri, United States
OnsiteFull Time
1+ YOE1 year customer service experience required, collections experience preferred; HS/GED preferred; proficiency with Windows/macOS/Linux and Microsoft Office/Google Workspace; strong communication, organization, and basic math skills.
Windows, macOS, Linux, Microsoft Office, Google Workspace
1mo
Save
Mark Applied
Hide
Systems Engineer Application Support (Saint Joseph, United States, Missouri)
Saint Joseph, Missouri, United States
HybridFull Time
1+ YOEExperience with MES and manufacturing IT, knowledge of Windows/Linux/Citrix, Oracle/PostgreSQL, Docker, OpenShift/Kubernetes; degree in Computer Science/MIS or equivalent experience (1–4 years depending on degree); strong English and teamwork skills.
OpenShift, RedHat OpenShift, Kubernetes, PostgreSQL, Oracle, Docker, Windows, Linux, Citrix, Körber PAS-X
2w
Save
Mark Applied
Hide
IT Data Center Specialist
Kansas City, Missouri, United States
$26-$33/hr FieldFull Time
5+ YOE5+ years as data center/server technician, strong server/switch/storage knowledge, Windows and Linux familiarity, TCP/IP knowledge, valid driver’s license, ability to lift 50 lbs, strong communication skills.
Windows, Linux, TCP/IP
1mo
Save
Mark Applied
Hide
Data Center Server Operations Manager
Kansas City, Missouri, United States
$138k-$200k/yr OnsiteFull Time
8+ YOE5+ MgmtBachelor's in a technical field or equivalent, 8+ years in computing infrastructure/networking/OS/hardware, 5+ years managing technical or vendor teams, ability to work non-standard hours; data center and Linux/Unix experience preferred.
Linux, Unix
2mo
Save
Mark Applied
Hide
VCF Platform Engineer 1
Omaha or Saint Louis Park or Denver or Englewood or Orlando or Kansas City or Albuquerque or Portland or Salem or Pittsburgh or Austin or Dallas or Fort Worth or San Antonio or Vienna or Olympia or Columbia or St. Paul or Harrisburg or Pennington or Woodcliff Lake or Phoenix or Folsom
OnsiteFull Time
3+ YOEMinimum 3 years in infrastructure operations/virtualization or systems administration; hands-on VMware vSphere and ESXi host/cluster management; Linux and Windows Server administration; scripting/automation with PowerCLI, Python, or Ansible; familiarity with IaC and datacenter concepts.
SDDC Manager, vSphere, vSAN, NSX, PowerCLI, Python, Ansible, ESXi, Linux, Windows Server
1mo
Save
Mark Applied
Hide
Senior Solutions Architect
Kansas City, Missouri, United States
$160k-$175k/yr OnsiteFull Time
5+ YOE5+ years enterprise networking experience, 3+ years presales, proficiency with CLI/regex, JavaScript or Python, REST APIs and data modeling (JSON/YANG/YAML/XML), ServiceNow/CMDB experience, Ansible, Terraform, Linux, cloud platforms.
Gluware, ITSM, ServiceNow, CMDB, CLI, regular expressions, JavaScript, Python, REST API, JSON, YANG, YAML, XML, Ansible, Terraform, Linux, AWS, Microsoft Azure, GCP, CI/CD
1mo
Save
Mark Applied
Hide
TOM TAI-E Technician, Mid-West-TAI
Kansas City, Missouri, United States
$25-$41/hr OnsiteFull Time
2+ YOEHigh school diploma, 2+ years computer hardware troubleshooting/repair, 1+ year Windows/Mac/Linux OS support, ability to lift 49 lbs, stand/walk up to 10–12 hours, travel up to 50% within a 50-mile radius.
ALPR, Microsoft Windows, Mac, Linux
1mo
Save
Mark Applied
Hide
Sr Software Engineer
Kansas City, Missouri, United States
$79k-$210k/yr OnsiteFull Time
3+ YOE3+ years experience administering enterprise SAN/storage (NetApp, HPE 3PAR, Dell PowerMax), Brocade SAN switches, VMware/Oracle Linux/Windows/OLVM integrations, scripting with PowerShell/Python/Unix Shell, and supporting federal compliance and on-call operations.
Brocade SAN, NetApp, HPE 3PAR, Dell PowerMax, VMware, Oracle Linux, Windows, OLVM, PowerShell, Python, Unix Shell
1mo
Save
Mark Applied
Hide
Offensive Security Consultant
Kansas City, Missouri, United States
$83k-$125k/yr OnsiteFull Time
2+ YOEMinimum 2+ years penetration testing experience; familiarity with OWASP Top 10 and SANS Top 25; BurpSuite expert; Kali Linux and GitHub proficiency; strong written/verbal communication; preferred OSCP/OSCE/SANS/CREST certs and public disclosure track record.
BurpSuite, Kali Linux, GitHub, OWASP, SANS
1mo
Save
Mark Applied
Hide
Senior Networking Security Engineer
Kansas City or New York City or Washington or United States
$123k-$142k/yr HybridFull Time
8+ YOEBachelor's in a computer-related field and 8+ years of firewall/network management experience; hands-on with on-premises and AWS networking; strong communication skills; ability to support after-hours incidents.
AWS, Azure, OCI, Terraform, Cisco, Palo Alto, Palos, SIEMS, Windows, Linux, MacOS, Wireshark, VPCs/VNETs, Firewalls, Web Application Firewalls, Security Groups, DNS web filtering, Network Routing and Switching, AWS Transit Gateway, VPNs
4w
Save
Mark Applied
Hide
Lead IT Support Specialist Fulfillment Center
Liberty, Missouri, United States
$20-$30/hr OnsiteFull Time
2+ YOEHigh School/GED and 2+ years in IT customer-facing or technical support; experience with printers, PCs, RF hardware, Windows, MS Office, Windows Server, Unix/AIX, iSeries/AS400, vSphere/VMWare; weekend/holiday/off-hours coverage; travel up to 10%.
Microsoft Windows, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Internet Explorer, Windows Server, Unix, AIX, iSeries, AS400, vSphere, VMware, Visual Basic, HTML, PHP, ASP, Microsoft Access, SQL
3mo
Save
Mark Applied
Hide
Service Engineer (Kansas City, Missouri, United States)
Kansas City, Missouri, United States
$91k-$134k/yr OnsiteFull Time
5+ YOEField service engineer with 5+ years servicing complex X86 servers; strong hardware/diagnostics; English fluent; willing to travel up to 75%; on-site customer support.
Linux, Windows, BIOS, Diagnostics