11 linux admin jobs at 10 companies in Middletown, DE

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
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
2mo
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Quality Assurance Linux Administrator
Hanover, Maryland, United States
$130k-$140k/yr OnsiteFull Time
Assertive Professionals
Assertive Professionals: Independent professional services firm delivering information technology solutions
4+ YOETS/SCI with poly; 4+ years and 9+ years experience; BS in technical field; Bash, Perl/Python; Linux admin; virtualization; Puppet; web technologies.
Bash, Perl, Python, Linux, Virtualization, Puppet, HTML, XML
2mo
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Virtualization Systems Administrator - TS/SCI w/Poly
Annapolis Junction or Washington or Colorado Springs or MacDill AFB or Springfield
$147k-$199k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
8+ YOE8+ years IT experience; TS/SCI with poly; virtualization on VMware/Hyper-V; Windows & Linux admin; patching; DoD 8140 certs; US citizenship
VMware, Hyper-V, Windows Server, Linux Server, STIG, Patching tools
1mo
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Senior Systems Engineer
Annapolis Junction, Maryland, United States
$230k-$262k/yr OnsiteFull Time
Red Arch Solutions
Red Arch Solutions: Provides IT engineering solutions for the intelligence community.
20+ YOEActive TS/SCI with polygraph; 20+ years SE experience; BS in a related field; Linux CLI; scripting (Bash/Python); Linux admin in large environments; Delinea product experience; IAM and secrets; IaC (Ansible/SaltStack); containerization knowledge.
Linux, Bash, Python, Ansible, SaltStack, Delinea, Docker, Podman, LDAP, Active Directory, FreeIPA, Git
2mo
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System Engineer Level 3
Annapolis Junction, Maryland, United States
OnsiteFull Time
Jovian Concepts
Jovian Concepts: Provides technical services and engineering to the intelligence community.
20+ YOEActive TS/SCI clearance with polygraph; bachelor’s in engineering or related field with 20 years’ experience or high school diploma/ GED with 25 years’ experience; FORNSAT and systems integration experience; Linux/Windows admin; virtualization.
FORNSAT, GOTS, Linux, Windows Server, Virtualization, Cloud
2d
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System Administrator - GAINS
Aberdeen, Maryland, United States
$90k-$98k/yr OnsiteFull Time
Techximius: Provides specialized IT and engineering services for defense missions.
3+ YOEAdminister, secure, and optimize enterprise Linux systems; support C4ISR/C5ISR services; perform patching, backups, vulnerability assessments; 3+ years Linux system admin experience and DoW Secret clearance.
CentOS, Kubernetes, Symantec Ghost, MECM, VMware vCenter, SAN
1mo
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Full Stack Engineer Manager
New York or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$294k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
8+ YOEBachelor's degree or equivalent experience; 8+ years Python; 2+ years platform engineering; 1+ year with two of Linux admin, Docker/Kubernetes, modern JavaScript framework or DevOps; 1+ year Terraform; strong communication and problem-solving.
Python, Linux, Docker, Kubernetes, React, NodeJS, Terraform, EC2, Lambda, EKS, Fargate
3mo
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System Administrator
Philadelphia, Pennsylvania, United States
$65k-$102k/yr OnsiteFull Time
Noblis
Noblis: Nonprofit science, technology, and strategy firm supporting government missions.
Bachelor’s degree in IT/CS or related field or 6+ years experience; US Citizenship with DoD Secret clearance or ability to obtain; strong cybersecurity focus; Windows/Linux admin; security tech; certifications (Security+, CISSP); virtualization; AD/LDAP; networking.
VMware, Microsoft Hyper-V, Active Directory, LDAP, Group Policy, LAN/WAN networking, VLANs, IP subnetting, 802.1Q trunking, firewalls, IDS/IPS, endpoint protection, Windows, Linux
2mo
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Mid-Level Cloud Administrator
Annapolis Junction, Maryland, United States
OnsiteFull Time
Entegra Systems
Entegra Systems: Provides engineering and intelligence analysis for government missions.
2+ YOEActive TS/SCI with Poly; 2+ yrs Hadoop cluster mgmt; 2+ yrs multi-platform networks; 2+ yrs UNIX/Linux; NoSQL/analytical platforms; HDFS experience; Hadoop/Cloud Admin certification; 2+ yrs scripting (Perl/Python/Ruby); Bachelor's degree in a technical field.
Hadoop, HDFS, Hbase, Accumulo, BigTable, CloudBase, UNIX, Linux, Perl, Python, Ruby, CISCO
2mo
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SITE RELIABILITY ENGINEER
Camden, New Jersey, United States
$130k-$150k/yr HybridFull Time
United States Cold Storage
United States Cold Storage: Provides refrigerated warehousing and logistics services for the cold chain.
3+ YOE3+ years in SRE/DevOps or related roles; strong Linux/Windows admin, automation, monitoring/observability; Azure experience; IaC (Terraform/Ansible); familiar with Kubernetes/container tech; experience with warehouse systems is a plus.
Azure, Python, PowerShell, Bash, Ansible, Terraform, CI/CD, Kubernetes, Phenix WMS, Cloud and on-premise infrastructure
1mo
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Systems Engineer - IT - Top Secret Clearance Required
King of Prussia, Pennsylvania, United States
$86k-$170k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Active DoD Top Secret clearance, bachelor's degree or equivalent, Windows and light Linux admin, networking (Juniper), scripting (Bash, PowerShell, Ansible), DISA STIGs/security hardening, NetApp storage, and strong communication skills.
Windows, Linux (Red Hat), Active Directory, Group Policy, DNS, Juniper, Bash, PowerShell, Ansible, DISA STIGs, NetApp, Truenas, HyperV, VMware, Kanban
3d
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DevSecOps Engineer
Aberdeen or Auburn
$65k-$175k/yr OnsiteFull Time
Integrated Solutions for Systems
Integrated Solutions for Systems: Provides engineering, systems integration, and research for defense.
Bachelor's in engineering/computer science, DevSecOps experience with CI/CD, vulnerability management, containerization, scripting, Unix admin, strong communication, and US citizenship.
GitLab, AWS, Azure, SAST, DAST, SCA, DCA, Docker, Rancher, Kubernetes, C++, Go, Bash, Java, Javascript, Helm, Apollo, Rubix, SAML, OAuth, OIDC, PKI, MFA, ABAC, Unix