PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1mo
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Linux System Engineer
Chantilly, Virginia, United States
OnsiteFull Time
4+ YOEBachelor’s degree in Computer Science or related field plus 4-6 years experience; US citizen; Top Secret/SCI with poly; DoD security clearance required; strong Linux and AWS experience.
Amazon Web Services, Kubernetes, ElasticSearch, Kibana, Logstash, Oracle COTS products, Confluence, Jira, BitBucket
2mo
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Senior UNIX/Linux System Engineer
Radford, Virginia, United States
$100k-$140k/yr OnsiteFull Time
5+ YOESenior UNIX/Linux Systems Engineer with DoD Secret clearance, Security+, Red Hat/Oracle Linux, Solaris; 5+ years UNIX/Linux admin; patching, security, networking, SOPs; SOC readiness.
Red Hat Enterprise Linux, Oracle Enterprise Linux, Solaris UNIX, YUM, RPM, firewalld, iptables, ssh, telnet, DNS, SFTP, SMTP, NTP, SELinux, VLANs, ifconfig, netstat
1mo
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Linux Systems Engineer
Sterling, Virginia, United States
OnsiteFull Time
5+ YOECurrent Top-Secret clearance with SCI eligibility; 5+ years Linux systems engineering, 3+ years advanced Linux networking, VPN, and SaltStack automation; hands-on Debian/Ubuntu and scripting with Python/Bash.
OpenVPN 2.6+, WireGuard, IPSec, SaltStack, Python, Bash, Git, tcpdump, Wireshark, iproute2, nftables, iptables, perf, sar, vmstat, iostat, eBPF, systemd, Debian Linux, Ubuntu Linux, Docker, Kubernetes, Google Cloud Platform (GCP), Amazon Web Services (AWS), Microsoft Azure, CI/CD
1w
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Linux Systems Engineer
Springfield or St. Louis
$108k-$143k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
5+ YOEActive TS/SCI clearance with eligibility for CI Polygraph, 5+ years Linux systems engineering experience, Nutanix AHV administration, Ansible automation, and scripting (Bash/Python).
Linux, Red Hat Ansible, Bash, Python, Nutanix, AHV, Prism Central, Prism Element, Satellite, Capsule, Grafana, Zabbix, HAProxy, F5, Docker, Kubernetes, VMware
1w
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Linux Systems Engineer
Springfield or St. Louis
$125k-$135k/yr OnsiteFull Time
5+ YOE5+ years Linux systems engineering experience, Nutanix/HCI and Red Hat administration, Ansible and scripting (Bash/Python), Bachelor’s in CS/Engineering or equivalent, active TS/SCI clearance and CI Polygraph eligibility.
Nutanix, AHV, Prism Central, Prism Element, Ansible, Bash, Python, RHEL, Satellite, Capsule, OAuth, SSO, Grafana, Zabbix, PowerShell, HAProxy, F5, Docker, Kubernetes, VMware, LDAP
1w
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Linux Systems Engineer
Springfield or St. Louis
$108k-$143k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance, 5+ years Linux systems engineering, Nutanix (AHV/Prism), Ansible, Bash/Python scripting, Red Hat experience, and strong troubleshooting and security practices.
Nutanix, AHV, Prism Central, Prism Element, Ansible, Bash, Python, Red Hat, Satellite, Capsule, Grafana, Zabbix, HAProxy, F5, Docker, Kubernetes, PowerShell, VMware
3w
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Senior Embedded Linux Engineer
Arlington or New York or District of Columbia
$210k-$250k/yr RemoteFull Time
5+ YOE5+ years embedded Linux/platform software experience; strong C++ and Python; Yocto, ROS2, Jetson/TensorRT/CUDA experience; networking, OTA update systems, hardware bring-up, and cross-boundary debugging skills.
C++, Python, Yocto Project, ROS2, NVIDIA Jetson, TensorRT, CUDA, AWS IoT Jobs, Mender, Starlink, Peplink, iptables, nftables, USRP, RTL-SDR, TCP/IP, 802.11s, BATMAN, NMEA
3mo
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Network Management Systems (NMS) Linux Engineer
Sterling, Virginia, United States
$132k-$290k/yr OnsiteFull Time
10+ YOETS/SCI with Poly required; 10+ years related experience; Bachelor's in technical field or equivalent; strong Linux (RHEL, CentOS, Ubuntu) knowledge; automation (Ansible/Puppet/Chef/Terraform), CI/CD (Jenkins/GitLab CI/GitHub Actions), scripting (Python/Bash), cloud (AWS/Azure/GCP), containers (Docker/Kubernetes), monitoring (Prometheus/Grafana/Infl...
CentOS, Ubuntu, RHEL, Riverbed, SolarWinds, Network Node Manager, Ansible, Puppet, Chef, Terraform, Jenkins, GitLab CI, GitHub Actions, Prometheus, collectd, Grafana, InfluxDB, AWS, Azure, GCP, VMware, libvirt, KVM, Python, Bash, Docker, Kubernetes, Elastic
1mo
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System Integration Engineer
Manassas, Virginia, United States
$93k-$164k/yr OnsiteFull Time
Experience designing, implementing, testing, and debugging complex software; Linux and scripting/programming experience; system integration, verification/validation, and technical planning; U.S. citizenship able to obtain DoD Secret clearance.
Linux, C++, Bash, Csh, Jira, Confluence, Git, Jenkins, MATLAB, DevOps
6d
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Linux Systems Engineer
St. Louis or Springfield
FieldFull Time
5+ YOE5+ years administering enterprise Linux and Nutanix HCI, Ansible automation, scripting (Bash/Python), Red Hat tooling, security best practices, and monitoring/observability.
Nutanix, AHV, Prism Central, Prism Element, Ansible, Bash, Python, Red Hat, Satellite, Capsule, OAuth, SSO, Grafana, Zabbix, PowerShell, HAProxy, F5, Docker, Kubernetes, CI/CD, Infrastructure-as-Code, VMware
1mo
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Linux Systems Engineer
Chantilly, Virginia, United States
OnsiteFull Time
4+ YOEBachelor's in Computer Science (or related) with 4+ years systems administration experience, active Top Secret clearance with CI polygraph, CompTIA Security+ before start, 2+ years AWS experience, strong Linux skills, and familiarity with Jira/Confluence/BitBucket.
CompTIA Security+, Amazon Web Services (S3 Buckets, EC2, Reserved Instances), Linux, Jira, Confluence, BitBucket, Oracle Access Manager, Oracle Unified Directory, Kubernetes, Elasticsearch, Kibana, Logstash
1mo
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Senior System Engineer – ArcGIS (Mission-Focused)
Redlands or St. Louis or Vienna
$156k-$239k/yr OnsiteFull Time
12+ YOE12+ years experience designing/implementing enterprise ArcGIS or comparable systems; Windows/Linux administration; scripting (Python, PowerShell, JavaScript, C#); RDBMS and SQL; familiarity with networking; US citizenship with active Top Secret/SCI clearance; Bachelor's degree in CS/Math/GIS/STEM.
ArcGIS, ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS, ArcGIS Runtime, Python, PowerShell, Javascript, C#, Windows, Linux, SQL Server, Oracle, PostgreSQL
2w
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System Development Engineer, Pyxis ADC
Arlington, Virginia, United States
$129k-$175k/yr OnsiteFull Time
2+ YOERequires TS/SCI clearance, 2+ years software development, 7+ years systems administration/engineering experience, bachelor's degree or CSSLP, strong Linux and networking fundamentals, and programming experience in modern languages.
C++, C#, Java, Python, Golang, PowerShell, Ruby
1w
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System Engineer
Herndon, Virginia, United States
OnsiteFull Time
TS/SCI with FS Poly required; experience building and troubleshooting Linux, Windows, cloud, and networking infrastructure; knowledge of securing and hardening infrastructure; strong analytical and communication skills.
Linux, Windows, Cloud, Networking
2mo
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System Engineer
Springfield or Vienna or St. Louis
OnsiteFull Time
8+ YOE8+ years of professional experience; enterprise ArcGIS design/implementation; Windows/Linux admin; scripting languages; networking concepts; RDBMS SQL knowledge; BS in CS/GIS/STEM.
ArcGIS, Windows, Linux, PowerShell, Python, Javascript, C#, SQL Server, Oracle, PostgreSQL
2w
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Lead System Engineer (Government)
Chantilly, Virginia, United States
OnsiteFull Time
5+ YOETS/SCI with poly required. Minimum 5 years systems engineering experience with Linux/Windows, networking, databases, scripting, cybersecurity baselines (CIS/STIG), and enterprise system lifecycle support.
Red Hat Enterprise Linux, Rocky, Debian, Windows, SSH, SFTP, SCP, HTTPS, DNS, SNMP, Oracle, MySQL, PostGres, CIS, STIG, Bash, Python, Perl, Ansible, Puppet, Splunk, VMWare/vSphere
1mo
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Systems Engineer - Linux
Reston, Virginia, United States
$136k-$184k/yr HybridFull Time
8+ YOEBachelor's or equivalent experience, 8+ years systems/SRE experience, expert Linux administration, CI/CD (CloudBees Jenkins, GitHub Actions), repo/artifact management, IaC (Terraform/Ansible/Puppet/Chef), Python/Bash, Kubernetes/Docker, compliance (SOC/SOX).
CloudBees Jenkins, GitHub Actions, Jira, GitHub, GitHub Enterprise, JFrog Artifactory, Nexus IQ Firewall, JFrog Xray, GitHub Advanced Security (GHAS), Terraform, Ansible, Puppet, Chef, Python, Bash, Kubernetes, Docker, Prometheus, ELK, Nagios, OpenStack, VMware, LDAP, SSO
2w
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Senior Production System Engineer - Ashburn
Ashburn, Virginia, United States
OnsiteFull Time
Bachelor's in CS/EE or equivalent; strong Linux administration, Bash/Python scripting, data center/server lifecycle experience, monitoring/automation, troubleshooting, and on-call support.
Linux, Bash, Python, Flask, JavaScript, Node.js, SQL, Redis, Ansible
1mo
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Senior System Engineer
Manassas, Virginia, United States
OnsiteFull Time
10+ YOESenior System Engineer with Top Secret clearance, 10+ years in system administration/engineering, DoD 8570 IAT II or higher, US citizenship, on-site in Manassas, VA; Bachelor's in IT/Engineering/CS (or equivalent experience).
Red Hat Linux, Windows Server, Active Directory, Palo Alto Firewalls, F5 LTM, Cisco switching and routing, Splunk, Ansible, VMware, CORTEX XDR, NetScout, NetApp Storage Administration, Keyfactor, LDAP, PKI / TLS, Nessus / Security Center, FISMA, SharePoint, Red Hat IDM, Red Hat OpenShift, AWS, Azure
3mo
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System Engineer 2
Fort Meade or Maryland or Virginia or Colorado or Texas or Utah or Alaska or Hawaii
$46-$120/hr OnsiteFull Time
14+ YOETS/SCI with poly required, 14 years systems engineering experience (or bachelor's + experience/5 yrs additional in lieu), bachelor's in related field required (or 5 yrs substitute), expertise with Linux/Windows, RF/SIGINT systems, DoDAF/SOA, system integration and documentation.
DRT, NiFi, ONEROOF, DARKQUEST, FORNSAT, Linux, Windows, DoDAF, SOA
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