103 systems infrastructure jobs at 63 companies in Aberdeen, MD
3mo
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Infrastructure/Systems Administration
Hanover or Annapolis Junction
$75k-$158k/yr OnsiteFull Time
3+ YOEBachelor’s degree or equivalent with at least 3 years of relevant experience; proficient with Windows desktops, Dell hardware, Microsoft Outlook; solid understanding of networking; strong communication and independence; TS/SCI with polygraph; Security+ certification.
Windows, Dell hardware, Microsoft Outlook, Networking
18h
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Director of Systems Infrastructure
Newark or Dover
$101k/yr OnsiteFull Time
6+ YOE3+ MgmtBachelor’s degree in a technology-related field and 6 years of relevant experience, including 3 years of supervisory experience, or an equivalent combination of education and experience.
LAN/WAN, FTP
2mo
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Specialized Infrastructure Services Systems Engineer
Laurel, Maryland, United States
$146k-$234k/yr OnsiteFull Time
15+ YOEBachelor’s degree in computer science or related field plus 15+ years systems engineering; DoD 8570 IAM Level I+; TS/SCI with poly; Windows, VMware, and desktop/system administration experience.
Windows, VMware, Desktop environments, Networking components
2mo
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Specialized Infrastructure Services Systems Engineer
Laurel or Jessup
$146k-$234k/yr OnsiteFull Time
15+ YOEBachelor’s degree in computer science, information systems, engineering, or related field; 15+ years systems engineering; DoD 8570 IAM Level I+; TS/SCI with poly; experience in Windows, VMware, and end-user architectures.
Windows OS, VMware, Desktop systems, Networking, Storage, Servers, System administration
3mo
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Infrastructure/Systems Administration
Hanover or Annapolis Junction
$75k-$158k/yr OnsiteFull Time
3+ YOETS/SCI with polygraph required, bachelor’s degree or equivalent and 3+ years relevant experience, Security+ certification, proficient with Windows desktops, Dell hardware, Outlook, and network communications; strong communication and customer service skills.
Windows desktop operating systems, Dell hardware, Microsoft Outlook, Linux, VOIP, UPS, BIOS
2mo
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Principal Systems Engineer (Specialized Infrastructure Services)
Laurel, Maryland, United States
OnsiteFull Time
15+ YOETS/SCI with polygraph required; 15+ years systems engineering experience (Bachelor's in CS/IS/Engineering +15 years, or HS +19 years). DoD 8570 IAM Level I+, Windows/VMware/system administration, capacity analysis, and problem decomposition skills.
VMware, Windows
2mo
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Senior Systems Engineer (Virtualization / GPU Infrastructure)
Laurel, Maryland, United States
$195k-$255k/yr OnsiteFull Time
20+ YOERequires 20 years of systems engineering experience, VMware/VCF, NetApp, NVIDIA GPU integration, Linux and Microsoft Windows administration, CipherTrust RMK familiarity, TS/SCI with polygraph, and strong documentation and customer-communication skills.
VMware, VMware Cloud Foundation (VCF), NetApp, NVIDIA, CipherTrust, Linux, Microsoft Windows, VLAN
2mo
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Director, Infrastructure - Information Systems - Bridgeton
Bridgeton or Mullica Hill
$145k-$181k/yr OnsiteFull Time
10+ YOE10+ MgmtBA/BS (or 15 years IT leadership) required; 10+ years supervisory experience; 5+ years managing IT operations and budgets; 10+ years managing enterprise networks/datacenters; experience with disaster recovery, IT asset management, Cisco/Arista, and Microsoft applications.
Cisco, Arista, ERP, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft SharePoint
3mo
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Systems Administrator [Full Scope Polygraph]
Annapolis Junction, Maryland, United States
$100k-$150k/yr OnsiteFull Time
10+ YOETen years of Systems Administrator experience in similar programs; TS/SCI with Full Scope Polygraph; Bachelor’s degree in a technical field; strong UNIX/Windows and IT infrastructure skills.
UNIX, Windows, IT infrastructure, Troubleshooting, Network components
19h
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Sr. Infrastructure Engineer
Laurel, Maryland, United States
OnsiteFull Time
Requires Top Secret/SCI clearance with a Maryland polygraph and expertise in datacenter networks, virtualization, storage, Cisco UCS, operating systems, and scripting.
VMware vCloud, NetApp, Cisco UCS, Linux, Windows, Mac OS X, Bash, PowerShell, PowerCLI, API, vCenter, ESXi, vSAN, NSX, SAN, LUN, SnapCenter, SnapVault, Firewall, Switches, Wireless, Cellular
1mo
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Systems Engineer
Lancaster, Pennsylvania, United States
OnsiteFull Time
Design, implement, secure, maintain, and lifecycle-manage server, cloud, virtualization, storage, backup, and enterprise systems; infrastructure troubleshooting, project implementation, and documentation skills required; Microsoft/Azure/VMware certifications preferred.
Microsoft 365, Microsoft Entra ID, Azure, Windows Server, SQL Server, VMware
2w
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SOC Infrastructure DevOps Engineer
Annapolis Junction or San Antonio
$62k-$141k/yr OnsiteFull Time
5+ YOERequires 5+ years in engineering or infrastructure development, Ansible scripting, system administration, DevOps automation, and virtualization or container platforms; Secret clearance and bachelor's degree or equivalent experience.
Microsoft Internet Explorer, Google Chrome, Mozilla Firefox, Microsoft Edge, Apple Safari, Opera Browser, Blackberry Browser, Ansible, Microsoft Windows, Linux, VMware, vSphere, vCenter, Kubernetes, Docker, Python, Shell, Bash, Scaled Agile Framework (SAFe)
20h
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Systems Engineer
Fort Meade, Maryland, United States
$87k-$198k/yr HybridFull Time
5+ YOE5+ years supporting enterprise infrastructure in federal or mission-critical environments; Linux, cloud, virtualization, cybersecurity, classified networks, and systems engineering experience required. Secret clearance and high school diploma or GED required.
Linux, Red Hat Enterprise Linux (RHEL), CentOS, AWS, Ansible, Bash, Git, Jenkins, Nutanix, VMware vSphere, STIGs, LDAP, Docker, RMF, ATO, CI/CD, DevOps, Cisco, Juniper, Artificial Intelligence (AI), Machine Learning (ML)
1mo
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Systems Administrator
Annapolis Junction, Maryland, United States
OnsiteFull Time
3+ YOERequires active TS/SCI clearance, 3+ years systems administration experience, DISA STIGs/SCAP compliance, core infrastructure (AD, DNS, DHCP) and virtualization expertise, DoD 8570 IAT II/III certification (CompTIA Security+ or CISSP) preferred, COMSEC custodianship.
DISA STIGs, SCAP tools, Active Directory (AD), Group Policy, Identity Management/LDAP, DNS, DHCP, Hyer-V, VMware
1mo
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Cloud Infrastructure Architect
Annapolis Junction, Maryland, United States
OnsiteFull Time
8+ YOE8+ years technical experience (or 12+ without degree),5+ years systems/cloud architecture, HPC system design, modernization leadership, stakeholder management, and cloud compliance/ATO familiarity.
3w
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IT Infrastructure and Security Manager
Swedesboro, New Jersey, United States
OnsiteFull Time
3+ YOERequires an IT or related degree or equivalent experience, 3–5+ years in systems, networks, and infrastructure, cloud IaaS administration, cybersecurity operations, manufacturing support, and leadership capability.
Microsoft Azure, AWS, Managed Detection and Response (MDR)
4w
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Infrastructure Cloud Engineer
Germantown or Dayton or Albuquerque or Huntsville or Simi Valley or Sunrise or Herndon or Arlington or Annapolis Junction or Melbourne
OnsiteFull Time
8+ YOE8+ years systems administration/engineering experience with Windows/Linux, cloud platforms (Microsoft Azure, AWS), automation scripting (PowerShell), and enterprise storage; VMware/AWS certifications desired.
Microsoft Azure, Azure AVS, AWS, Oracle Cloud Infrastructure (OCI), VMWare Site Recovery (SRM), ARM Templates, Microsoft Azure AD, Microsoft Azure Automation, Traffic Manager, Azure Load balancer, F-5 load balancer, VMWare, PowerShell, Windows, Linux
1mo
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Cloud Infrastructure Architect
Annapolis Junction, Maryland, United States
OnsiteFull Time
8+ YOE8+ years experience (or 12+ without degree), deep systems and cloud architecture experience, hands-on HPC design, TS/SCI with poly clearance, strong security and stakeholder skills.
HPC, Large Language Models (LLMs), CI/CD, FinOps
2d
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Senior Systems Engineer - Citadel
Fort Meade, Maryland, United States
OnsiteFull Time
8+ YOEBachelor's degree or equivalent experience, 8+ years of systems engineering or enterprise infrastructure experience, DoD/federal experience, active Secret clearance, and Security+ CE or equivalent certification.
Red Hat Enterprise Linux, VMware vSphere, VMware ESXi, Microsoft Hyper-V, Microsoft Active Directory, DNS, DHCP, Microsoft Group Policy, PowerShell, Bash, Python, Ansible, ACAS, Kubernetes, DevSecOps
2w
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Windows/Linux Systems Administrator
Hanover, Maryland, United States
$128k-$214k/yr OnsiteFull Time
10+ YOEBachelor's degree in a technical discipline plus 10 years of systems administration experience, or 15 years without a degree. Requires Windows, Linux, networking, infrastructure, scripting, and troubleshooting expertise.
Windows 11, Ubuntu, Fedora, Juniper, DNS, DHCP, Active Directory, Group Policy, Remote Desktop Services, Hyper-V, PowerShell, Cisco, Dell, HP Device Manager, Splunk, Zabbix, Syslog-ng