1mo
Save
Mark Applied
Hide
Mainframe z/VM & Linux
Dallas or Plano or Charlotte or Richmond or Jacksonville or Pennington or Chicago or Rye Brook or Newark or Phoenix or Houston or Virginia or West Virginia or Florida
HybridFull Time
Expertise with IBM z/VM and Linux on IBM Z (RHEL/SUSE/Ubuntu), virtual machine provisioning and lifecycle management, HMC and RACF familiarity, scripting (REXX, Shell, Python), troubleshooting and L2/L3 production support.
IBM z/VM, HMC, RHEL, SUSE, Ubuntu, DirMaint, VMSES/E, RACF, RSUs, PTFs, APARs, DASD, Grafana, OMEGAMON, Ansible, Docker, Kubernetes, Python, REXX, Shell scripting, ServiceNow, ITIL
17h
Save
Mark Applied
Hide
IT Systems Analyst
Richmond, Virginia, United States
$70k-$85k/yr OnsiteFull Time
Experience deploying and managing Linux systems, hardware troubleshooting, scripting (shell, Python), strong customer service and communication skills.
Linux, Linux shell, Python, Intel, AMD, NVIDIA, Ubuntu, Arch Linux, Puppet, Lmod, RamsCentral, Xen Cloud Platform (XCP-ng), Windows, Mac
2w
Save
Mark Applied
Hide
Post Baccalaureate Research Assistant
Richmond, Virginia, United States
$18-$21/hr OnsiteFull Time
Bachelor’s degree in biology or related field; experience with Python and/or Linux; effective written communication; interest in evolutionary/computational genomics preferred.
Python, Linux
1w
Save
Mark Applied
Hide
Senior Network Engineer, Information Technology
Richmond, Virginia, United States
$115k/yr OnsiteFull Time
5+ YOE5+ years IT experience with network and systems administration, scripting (PowerShell/Puppet/Chef), PBX/telecom knowledge, Active Directory, Linux/Windows system administration, leadership and customer service skills.
firewalls, Active Directory, Linux, Unix, Windows, PowerShell, Puppet, Chef, PBX
2w
Save
Mark Applied
Hide
Application Administrator
Richmond, Virginia, United States
OnsiteFull Time
Bachelor's degree required; general Windows Server and Linux administration, Oracle/SQL Server and SQL query experience, Microsoft Office, strong troubleshooting and communication skills; may require on-call and travel.
Windows Server, Linux, Oracle, SQL Server, SQL, Microsoft Office
6d
Save
Mark Applied
Hide
Data Center Server Operations Site Lead
Richmond, Virginia, United States
$164k-$238k/yr OnsiteFull Time
10+ YOEBachelor's or equivalent, 10 years managing technical teams for server hardware, site-level data center leadership, Linux/Unix and network architecture experience, ability to work non-standard hours.
Linux, Unix
3w
Save
Mark Applied
Hide
Sr IAM Security Professional
Johnston or Medford or Boston or Pittsburgh or Philadelphia or Melville or Short Hills or Marlton or Glen Allen or Cleveland or Cincinnati
$100k-$150k/yr RemoteFull Time
5+ YOE5+ years experience in system security/identity and access management, experience with Azure/AWS/on‑prem directory services, password vaulting, privileged identity management, Windows/Linux/Unix administration, and database technologies.
Azure Active Directory, AWS Directory Services, Active Directory, LDAP, Single Sign-On, Multifactor, passwordless, Enterprise password vaulting, Privileged access management, Zero trust, Just in Time, Windows, Linux, Unix, Microsoft SQL, Oracle, Programming and Scripting Languages
1mo
Save
Mark Applied
Hide
Data Security Engineer
Richmond, Virginia, United States
OnsiteFull Time
3+ YOEBachelor's in Cybersecurity/Computer Science/Information Systems, 3+ years in data security/cybersecurity, hands-on experience with data security or DLP platforms, knowledge of data classification/protection and security frameworks, familiarity with Linux and Kubernetes.
BigID, Varonis, Spirion, Microsoft Purview, Forcepoint, Symantec, DLP, Linux, Kubernetes, NIST, ISO 27001, CIS
1mo
Save
Mark Applied
Hide
Director, Information Security Office AI/ML
McLean or Plano or Richmond
$245k-$307k/yr OnsiteFull Time
7+ YOEBachelor's degree, 7+ years in cybersecurity or IT, 5+ years application development, experience with Linux/Unix/Windows, CSOC/SIEM/SOAR, public cloud (AWS/Azure/GCP) experience preferred; professional security certs preferred.
SIEM, SOAR, Docker, Containers, Microservices, Serverless, APIs, DevOps, micro-segmentation, PCI, Generative AI, Linux, Unix, Windows, AWS, Azure, GCP
1mo
Save
Mark Applied
Hide
Senior Programmer/Analyst
Richmond, Virginia, United States
$105k-$171k/yr OnsiteFull Time
5+ YOELead software development experience with Java, HTML5 and scripting (PHP, Perl, Python); relational DB design (MySQL, SQL Server); Linux and Windows OS; Docker and PaaS desired; IDE use; 5+ years professional development experience preferred.
Java, HTML5, PHP, Perl, Python, Vaadin Framework, MySQL, SQL Server, Linux, Windows, OS X, Docker, PaaS, IDE
2w
Save
Mark Applied
Hide
Expert Analyst SAP
Richmond, Virginia, United States
$130k/yr RemoteFull Time
8+ YOEBA/BS in IT or CS,8+ years SAP Basis experience,5+ years SAP project lifecycle experience,experience with upgrades/migrations,knowledge of Oracle/SQL Server/DB2 and Linux/Unix/Windows,SAP certifications desirable,ITIL preferred.
SAP IBP, SAP UI5, Fiori, JAVA, SAP ECC, SAP BW, SAP Solution Manager, S/4HANA, RISE with SAP, Oracle, Microsoft SQL Server, DB2, Linux, Unix, Windows
3w
Save
Mark Applied
Hide
Network Engineer (579)
Petersburg, Virginia, United States
$110k-$130k/yr OnsiteFull Time
3+ YOE3–6 years network engineering experience; hands-on FortiGate, Cisco switching, Meraki wireless; Windows Server, Linux, VMware, NetApp, Veeam, TrueNAS experience; OT/manufacturing network support and GMP/GxP familiarity; Visio and ITIL knowledge.
FortiGate, Cisco, Meraki, Windows Server, Linux, VMware, ESXi, vCenter, NSX, NetApp, Veeam, TrueNAS, Visio, SCADA
6d
Save
Mark Applied
Hide
Computer User Support Specialist – Junior (Swing Shift, Sun - Thu, 3:00PM - 11:30PM)
Fort Lee, Virginia, United States
OnsiteFull Time
1+ YOEProvide Tier 1 service desk support, answer calls, create/manage tickets, perform basic remote troubleshooting for Windows/MacOS/Linux, Microsoft Office/SharePoint, and business applications; Public Trust clearance and DoD 8140 foundational certs listed.
Windows, Linux, MacOS, Chrome, Android, Microsoft Office Suite, Microsoft SharePoint, Active Directory, DHCP, DNS, BMC Remedy, ServiceNow, SolarWinds, Ivanti, Defense Enterprise Provisioning Online (DEPO), ITIL
3w
Save
Mark Applied
Hide
Software Engineer 2 or 3 - Automation
Des Moines or Las Vegas or Reno or Richmond or Salt Lake City or Portland or Omaha or Glen Allen or Urbandale
$89k-$128k/yr OnsiteFull Time
4+ YOEBachelor's degree in MIS/CS or equivalent; 4+ years (Software Engineer II) or 5+ years (Software Engineer III) experience in business software/application development; experience with Go, Python or Java, Linux, Git; interest/experience in automation, infrastructure, and platform engineering.
Go, Python, Java, Linux, Git, Terraform, Kubernetes, CI/CD
3w
Save
Mark Applied
Hide
Site Reliability Engineer
Jersey City or McLean or Richmond
HybridFull Time
6+ YOEBachelor's or Master's (or equivalent), 6+ years software/systems engineering with >=4 years in SRE or production/platform reliability, strong Linux/Unix and networking knowledge, experience with SLIs/SLOs, observability, automation, chaos engineering, incident management, and familiarity with AWS and secure/gov environments.
AWS, Codex, Claude, Chaos Monkey, Gremlin, LitmusChaos, Snowflake, Redshift, Apache Iceberg, Go, C, Java, Linux/Unix
1mo
Save
Mark Applied
Hide
Senior DevOps Engineer (US REMOTE)
Waltham or Culver City or Richmond or West Valley City or Lexington or Little Rock or Allen or Phoenix or Mesa or Scottsdale or Beltsville or Birmingham or Chicago or Brentwood or Plantation or Schaumburg or Atlanta
$140k-$170k/yr RemoteFull Time
8+ YOEU.S. citizen required. 8+ years cloud infrastructure experience, 5+ years software engineering, 2+ years Kubernetes/Docker. Experience with AWS, Terraform, Helm, MySQL, CI/CD, Git, Linux/Bash, and security/compliance frameworks; ability to obtain required security clearance.
Terraform, Helm, MySQL, Kubernetes, CI/CD, GitHub, BitBucket, Azure DevOps, Git, Linux, Bash, Docker, AWS, WireShark, TCPDump, SNGrep, nslookup, SIP/RTP, Artifactory, Sonar, Gradle, Prometheus/Grafana, ELK Stack, OWASP, NIST, CIS, Prisma Cloud/Twistlock, Mend/WhiteSource, Java
2mo
Save
Mark Applied
Hide
Lead DevOps Engineer
Richmond, Virginia, United States
HybridFull Time
7+ YOEBachelor's degree; 7+ years automation (Config Management, Scripting, IAC, Security); 7+ years hybrid cloud/on-prem environments (AWS, VMware, Azure); strong coding (C#, Nodejs, Golang, Python, Rust); experience with Kubernetes/ECS/EKS/Fargate; CI/CD; monitoring; Linux/Windows
Kubernetes, ECS, EKS, Fargate, Helm, YAML, Terraform, ArgoCD, Chef, Linux, Windows, Datadog, Prometheus, ELK, AppDynamics, CI/CD, Git, Nodejs, C#, Python, Golang, Rust
3mo
Save
Mark Applied
Hide
Firmware Engineer_Senior Associate
United States or Silicon Valley or Los Angeles or Richmond or Chicago or Denver or Salt Lake City or Dallas or San Antonio or Las Vegas or Phoenix
$77k-$202k/yr OnsiteFull Time
3+ YOEBS in CS/EE; 3–5 years embedded firmware; IoT product experience; C/C++; RTOS/embedded Linux; cross-functional with hardware; Jira and Agile; strong ownership.
C/C++, embedded systems, real-time OS, embedded Linux, device drivers, JIRA
2mo
Save
Mark Applied
Hide
CYBERSECURITY ENGINEER 4 – SIEM / SPLUNK ENGINEER
Columbus or Richmond
OnsiteFull Time
7+ YOE7+ years IT/cybersecurity exp; DoD Secret clearance; DoD 8570/8140 IAT III; DoD 8570/8140 CND-IS; IT Level I; Linux+; Splunk Administrator; experience with Splunk ES.
Splunk, Splunk ES, Linux+
2d
Save
Mark Applied
Hide
Senior Network Security Engineer
Richmond, Virginia, United States
$91k-$118k/yr HybridFull Time
5+ YOE5+ years server administration experience; expertise in Active Directory, Okta, CyberArk, Quest tools, Splunk; experience with Windows, Linux, Azure, and AWS; PowerShell/Python automation; incident response and vulnerability remediation.
Active Directory, Okta, CyberArk, Quest Active Roles, Quest InTrust/Change Auditor, Splunk, Azure, AWS, PowerShell, Python