Susquehanna International Group: Global quantitative trading and market making firm.
Support Linux systems for production trading, troubleshoot outages, script automation (Bash/Python), communicate with business and engineering teams; BS in technical field preferred.
DevOps Engineer - Linux (Top Secret with agreement to obtain CI Poly)
Herndon or King of Prussia
OnsiteFull Time
North Point Technology: Technology services and engineering for federal government missions.
Active Top Secret/SCI clearance (CI Poly eligible), RHEL/SE Linux administration, Red Hat Satellite and Ansible automation, deployment troubleshooting, software/library support, and Agile experience.
Red Hat Enterprise Linux (RHEL), SE Linux, Red Hat Satellite, Ansible
FreedomPay: A commerce platform provider delivering secure, high-volume payment processing and application delivery solutions.
8+ YOEExpert F5 and ingress experience, strong Linux/container and cloud skills, networking and PKI knowledge, scripting/automation experience, 8+ years infrastructure engineering and 5+ years application delivery experience.
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Experience with modern programming languages, CI/CD, containerization, IaC, Kubernetes, Linux; ability to obtain Top Secret/SCI clearance; cloud and security automation experience preferred.
LexisNexisNYSE: RELX: Provides legal research and business analytics software solutions.
6+ YOEUS citizen required with Public Trust clearance; 6+ years systems engineering experience; Windows and Linux administration; Active Directory, DNS, DHCP, virtualization, storage, backup, cloud (Azure/AWS); PowerShell and automation experience.
Windows Server 2016–2025, Microsoft Azure, Hyper-V, Microsoft Entra ID, Microsoft Intune, Azure Monitor, Datadog, PowerShell, Bash, Python, Ansible, Terraform, Qualys, Tanium, Microsoft Defender
RELXLondon Stock Exchange: REL: Provides professional data analytics, scientific publishing, and trade exhibitions.
6+ YOEUS citizen eligible for Public Trust clearance, Bachelor's or equivalent,6+ years systems engineering experience, Windows/Linux administration, Azure/AWS, virtualization, storage/backups, automation with PowerShell/Ansible/Terraform, monitoring and security tooling.
Windows Server, Microsoft Azure, Hyper-V, Microsoft Entra ID, Microsoft Intune, Azure Monitor, Datadog, PowerShell, Bash, Python, Ansible, Terraform, Qualys, Tanium, Microsoft Defender
5+ YOE5+ years experience, Bachelor's in Computer Science or related, experience with storage, cloud, Kubernetes/Docker, Unix/Linux, networking (HTTP, DNS, TCP/IP), automation frameworks in Python; SQL/CouchDB a plus; strong communication and debugging skills.
CoherentNYSE: COHR: Manufactures lasers, engineered materials, and optical networking components.
5+ YOEBS in Engineering or CS; 5+ years in verification test for communications; automated interface testing; Linux embedded; Python automation; TCP/IP, Ethernet, OTN; DWDM optics; familiar with 100G/400G/800G; lab debugging tools.
Python, Linux, Jenkins, GitLab, VS Code, Netconf/YANG, SNMP, gRPC
City of Philadelphia: Provides municipal services and governance to the city of Philadelphia.
5+ YOEBachelor's degree or equivalent,5+ years DevOps/systems engineering experience,cloud and Linux administration,automation and IaC (Terraform,AWS CDK,Helm),CI/CD,containerization,Docker,Kubernetes,AWS,monitoring and integration platforms.
Alexandria or Philadelphia or Arizona or California or Colorado or District of Columbia or Florida or Illinois or Indiana or Kansas or Maryland or Michigan or Minnesota or Montana or New Hampshire or New Jersey or Ohio or Oklahoma or Oregon or Pennsylvania or South Dakota or Texas or Utah or Virginia or Vermont
$145k-$175k/yrRemoteFull Time
Element 84: Builds cloud-native geospatial software and data processing pipelines.
6+ YOE6+ years software development (3+ years cloud), deep IaC experience, cloud architecture and automation expertise, strong Linux and scripting (Python/Bash/JavaScript), NOAA CAC badge, ability to work remotely and communicate complex architecture.
Quincy or Berwyn or Princeton or Clifton or Austin
$90k-$158k/yrOnsiteFull Time
State StreetNYSE: STT: Provides investment servicing and management to institutional investors.
3+ YOE3+ years PKI/security engineering or infrastructure automation experience; knowledge of TLS/SSL, certificate lifecycle, scripting/automation, integrations, and troubleshooting.
ServiceNow, PowerShell, Python, APIs, Keyfactor, DigiCert, Microsoft ADCS, Windows, Linux
Frontline EducationNYSE: ROP: Provides administrative and management software for K-12 school districts.
5+ YOE5+ years administering production DBMS in 24x7 environments; expertise with enterprise databases, SQL tuning, IaC, automation, AWS, and observability; strong communication and problem-solving skills.
Microsoft SQL Server, PostgreSQL, MySQL, IBM Db2, MongoDB, Terraform, Ansible, PowerShell, Python, Bash, AWS CLI, Linux, Windows, SQL, OpenAI
Federal Reserve System: The central bank of the United States.
5+ YOEBachelor's in CS/engineering/math or equivalent and 5+ years HPC administration/systems engineering experience. Expertise with Linux/Windows, HPC clusters, Slurm, scripting (Python, Bash), containers (Docker), storage (Ceph/GPFS/Lustre/BeeGFS), and automation (Terraform).
Windows, Linux, Red Hat, CentOS, Slurm, Docker, Python, Bash, Ceph, GPFS, Lustre, BeeGFS, MPI, OpenMP, Terraform
Fort Worth or King of Prussia or Orlando or Marietta
OnsiteFull Time
Infinity Systems Engineering: Provides specialized systems engineering and mission operations for aerospace programs.
3+ YOESecret clearance, 3+ years experience in embedded/real-time software, strong C/C++ and Linux skills, Python for test automation, hardware/software integration and debugging experience.
RELXLondon Stock Exchange: REL: Provides information-based analytics and decision tools for professional customers.
6+ YOEU.S. citizen able to obtain Public Trust clearance, bachelor\u0002s or equivalent,6+ years enterprise systems engineering with Windows/Linux, Active Directory, virtualization, cloud (Azure/AWS), automation (PowerShell, Ansible, Terraform), backup/DR, storage, and networking.
Windows Server 2016\u00032025, Microsoft Azure, Hyper-V, Microsoft Entra ID, Microsoft Intune, PowerShell, Bash, Python, Ansible, Terraform, Qualys, Tanium, Microsoft Defender, Azure Monitor, Datadog, Active Directory, DNS, DHCP, Group Policy, SAN, NAS, PKI
University of Pennsylvania: Private Ivy League research university providing higher education and research.
2+ YOEBachelor's degree or equivalent with 2+ years in IAM, systems administration, or technical operations; experience with IAM operational support, scripting/automation, and customer-facing troubleshooting.
University of Pennsylvania: Research university offering higher education and healthcare services.
2+ YOEBachelor's degree and 2+ years IAM/systems experience, operational support of production systems, scripting/automation, experience with MFA, SSO, PKI, SSL/TLS, and strong communication skills.