115 system administrator engineer jobs at 62 companies in Aberdeen, MD
4d
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Senior System Administrator/Engineer - Linux
Annapolis Junction, Maryland, United States
OnsiteFull Time
10+ YOERequires 10+ years as a Linux systems administrator/engineer, CentOS/RHEL, Kubernetes, Bash, Security+ certification, and TS/SCI poly clearance; Red Hat certification desired.
Linux, CentOS, RHEL, Kubernetes, Bash, Python, Ansible, Salt, VMware, Agile, DevOps
3mo
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Sr. System Admin/System Engineer - Linux
Annapolis Junction, Maryland, United States
OnsiteFull Time
10+ YOE10+ years Linux system administration in IC environment; CentOS/RHEL; JBoss/Wildfly; VMware; Security+; RH Ansible desired.
Linux, CentOS, RHEL, JBoss/Wildfly, VMware, Ansible, Security+, JSON, Oracle Database, Python, Shell
3mo
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Sr. System Administrator
Annapolis Junction, Maryland, United States
OnsiteFull Time
10+ YOEBachelor’s degree in computer engineering or related field; 10 years system administration experience; TS/SCI with Poly; willing to adapt to enterprise IT environments.
Bash, Python, AWS, Yum, SSH, PKI
2w
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System Engineer L3
Annapolis Junction, Maryland, United States
OnsiteFull Time
6+ YOEActive TS/SCI clearance with MD polygraph, 6+ years systems engineering, bachelor’s in engineering (or equivalent experience), strong system administration, networking, security compliance, and communication skills.
Cisco, Juniper, Arista, Windows, Linux, Red Hat, CentOS, Rocky, Kubernetes, Active Directory, LDAP, Centrify, Group Policy, Network Services
3w
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System Engineer 5
Annapolis Junction, Maryland, United States
$170k-$200k/yr OnsiteFull Time
15+ YOEBachelor's degree plus ~15 years systems engineering experience (or HS+19); DoD 8570 IAM Level I, active security clearance with polygraph, strong systems engineering and Windows/VMWare administration skills.
VMWare, Windows, Microsoft Excel
3w
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System Engineer 3
Annapolis Junction, Maryland, United States
$56-$138/hr OnsiteFull Time
2+ YOEUS citizen with active TS/SCI (agency polygraph), systems engineering experience, system administration, security compliance, networking (Cisco/Juniper/Arista), Windows/Linux, Kubernetes, Active Directory/LDAP, and a qualifying degree or equivalent experience.
Cisco, Juniper, Arista, Windows, Linux, Kubernetes, Active Directory, LDAP, Centrify, Group Policy
3w
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System Administrator 2
Fort Meade, Maryland, United States
$150k-$160k/yr OnsiteFull Time
10+ YOEActive TS/SCI with Polygraph; Bachelor's in CS/IS/Engineering; 10+ years' relevant experience; Linux administration; AWS cloud support; DevOps and infrastructure automation; scripting and troubleshooting skills.
Linux, AWS, Ansible, Terraform, CloudFormation, Docker, Kubernetes, CI/CD
3w
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System Administrator 2
Annapolis Junction, Maryland, United States
$125k-$150k/yr OnsiteFull Time
U.S. citizenship, active security clearance with appropriate polygraph, DOD 8570 certification, successful background investigation and random drug testing; experience in systems/network engineering and security risk management.
2mo
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Sr. Linux System Administrator / System Engineer
Annapolis Junction, Maryland, United States
$151k-$170k/yr OnsiteFull Time
10+ YOE10+ years Linux admin/engineering; TS/SCI with Poly; Linux (RHEL/CentOS); VMware; Security+; IC mission experience.
VMware, Ansible, Terraform, JBoss, Red Hat Enterprise Linux, Python, Shell
1mo
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DevOps System Administrator
Annapolis Junction or Columbia
$165k-$185k/yr OnsiteFull Time
5+ YOEActive security clearance with polygraph, 5+ years supporting federal programs, bachelor’s in CS/IT/Engineering or 5 additional years experience, DoD 8570 IAT I, AWS and Linux administration, PKI and security/tool support (Nessus, UAM, CYBORGBUNNY, LATTEART).
Amazon Web Services (AWS), Linux, Nessus, UAM, CYBORGBUNNY, LATTEART, ElasticSearch, Kubernetes, ArgoCD, PKI, CI/CD
2w
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System Administrator, Journeyman / Senior
Annapolis Junction, Maryland, United States
$100k-$125k/yr OnsiteFull Time
5+ YOEActive Secret clearance (must be U.S. citizen) with ability to obtain Top Secret, bachelor's degree in CS/IT/Engineering, 5+ years systems administration experience, Windows/Linux/VMware expertise, RMF/DoD cybersecurity experience, CompTIA Security+ or 8570-compliant cert.
NoMagic Teamwork Cloud, Atlassian Tool Suite, Jira, Confluence, Bitbucket, Risk Management Framework (RMF), Python, Ansible, Terraform, Docker, Kubernetes, Podman, VMware vSphere, ESXi, vCenter, ACAS, Nessus, SCAP, STIG Viewer, eMASS, PowerShell, Bash
2mo
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Cloud System Administrator
Annapolis Junction, Maryland, United States
$128k-$214k/yr OnsiteFull Time
14+ YOE14+ years systems administration/cloud experience, active TS/SCI with Poly, bachelor’s in technical/engineering (or +5 years experience), IAT II (e.g., Security+), AWS/cloud, Linux and Windows Server, automation with Salt/BASH/Python/Ansible.
AWS, Amazon Linux 2023, Linux RHEL 8/9, Windows Server 2016/2022, Active Directory, DNS, Group Policy, McAfee/Trelix, ePO, Tenable Nessus, Bigfix, Salt, BASH, Python, Ansible, AWS Packer, AWS CloudFormation, Splunk, GitLab, GitLab CI/CD, NiFi, IIS
1mo
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IT - SYSTEM ENGINEER
Columbia, Maryland, United States
$33-$49/hr OnsiteFull Time
System administration and engineering for servers and infrastructure, Azure/AWS/cloud, virtualization, scripting, monitoring and security tools; strong Windows and networking skills; bachelor's degree preferred.
Azure, Amazon Web Services (AWS), VMWare, Tenable One, Action1, ADAudit Plus, KnowBe4, Cisco Meraki, 8 x8 VOIP Platform, Windows, Perl, Ruby, Python, shell scripts, Microsoft 365
1mo
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System Administrator (TS/SCI w/Poly)
Columbia, Maryland, United States
$104k-$181k/yr OnsiteFull Time
5+ YOEActive TS/SCI w/Poly clearance, Bachelor’s in engineering or related, 5+ years related experience (or 4+ years in lieu of degree), advanced systems engineering expertise, leadership and communication skills.
2mo
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Cloud System Administrator
Annapolis Junction, Maryland, United States
$135k-$216k/yr OnsiteFull Time
3+ YOETS/SCI with polygraph required; 3+ years IT with cloud-hybrid, Linux; 5+ years related field with degree; DoD 8570 IAT II; Cloud certifications including AWS DevOps Engineer Professional, CDP Admin - Private Cloud Base, CKA.
AWS, Terraform, Ansible, Kubernetes, Linux
1mo
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Systems Engineer Database Administrator
Hanover, Maryland, United States
$69k-$104k/yr OnsiteFull Time
BS in CS/Systems/IT or Naval Engineering (or equivalent experience), 1+ years SEDB/Jama/3SL Cradle experience, Microsoft 365 proficiency, requirements management expertise, US citizenship and ability to obtain security clearance.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, 3SL Cradle, Jama Connect, Cameo, DOORS, SEDB, SYSML, UML
1w
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ServiceNow Administrator/Developer
Odenton or Fort Meade
$121k-$175k/yr HybridFull Time
10+ YOERequires TS/SCI clearance with polygraph, 10 years of systems administration experience, bachelor's degree or equivalent experience, IAT Level II certification, and 2 years of ServiceNow administration/development.
ServiceNow, ServiceNow Orchestration, JavaScript, HTML, XML, CSS, Linux/UNIX, AWS
1d
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System Integrator
Belcamp or Aberdeen Proving Ground
$87k-$198k/yr OnsiteFull Time
8+ YOERequires a bachelor's degree, 8+ years in systems engineering or administration, Linux administration, network administration, containers, and ability to obtain a Secret clearance.
Linux, Ubuntu, RHEL, CentOS, ArchLinux, ARM
1d
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System Integrator
Belcamp, Maryland, United States
$87k-$198k/yr OnsiteFull Time
Requires 8+ years in systems engineering or administration, 5+ years Linux administration, 2+ years network administration and containers, a bachelor's degree, and ability to obtain Secret clearance.
Linux, Ubuntu, RHEL, CentOS, ArchLinux, containers, ARM architecture
2mo
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Junior Systems Administrator
Fort Meade, Maryland, United States
OnsiteFull Time
TS/SCI with Poly required. System administration on CentOS 7, Rocky 9, RHEL 9; hardware installation; Linux and Windows 10/11 administration; STE and data transfer experience. Ansible, Proxmox, IDM, RHCSA, TLS, PXE and LDAP integration desired.
CentOS 7, Rocky 9, RHEL 9, Customer Secure the Enterprise (STE), Linux, Ansible, PXE boot, Proxmox, Identity Manager (IDM), LDAP, Red Hat Certified System Administrator, Transport Layer Security (TLS), Windows 10, Windows 11