16 it administrator jobs at 13 companies in Hagerstown, MD
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IT Systems Administrator
Herndon, Virginia, United States
RemoteFull Time
3+ YOE3+ years IT support/systems administration experience; bachelor's in IT/CS or equivalent; experience with Jamf Pro, Apple Business Manager, Google Workspace, Slack, GitHub, Cloudflare; scripting (Bash, Python); IAM concepts (RBAC, SSO, MFA); exposure to ISO 27001/SOC 2/NIST.
Jamf Pro, Apple Business Manager, Google Workspace, Slack, GitHub, Cloudflare, Bash, Python, Git, ISO 27001, SOC 2, NIST, RBAC, SSO, MFA
1mo
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Principal IT Systems Administrator (Program Services)
Sterling, Virginia, United States
OnsiteFull Time
8+ YOE8+ years supporting Windows and Linux IT systems in government program environments; familiarity with virtualization, networking, Active Directory, DHCP/DNS; ability to perform system hardening, patching, vulnerability remediation, and coordinate IT operations.
Windows, Linux, Microsoft Active Directory, DHCP, DNS, DISA STIGs, CIS Benchmarks, MFA, PKI, DLP, PowerShell, Python, BASH, Ansible, Splunk, Nessus, Rapid7, SIEM, NIST 800-53
1mo
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IT Security Administrator (Frederick, Maryland, MD, US, 21704)
Frederick, Maryland, United States
$93k/yr OnsiteFull Time
3+ YOEMinimum 3 years IT/cybersecurity experience; administer endpoint security, identity and vulnerability management; incident response, NIST documentation, Microsoft security technologies; strong analytical, communication, and troubleshooting skills.
endpoint security platforms, identity management, vulnerability management, NIST, Microsoft security technologies, Multi-Factor Authentication, Conditional Access
2w
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FY27: IT System Administrator I, Department of Technology Support, 8 hrs/12 mos, Ad closes 8/14/26
Gaithersburg, Maryland, United States
$41-$60/hr OnsiteFull Time
3+ YOEBachelor's degree in technology preferred and 3+ years as an IT systems administrator. Requires ITSM knowledge, troubleshooting, scripting, automation, and technical solution development; security certification preferred.
Information Technology Services Management (ITSM), ServiceNow, BMC Remedy, Cherwell, Configuration Management Database (CMDB), JavaScript, Python, SQL, HTML, CSS
3w
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Principal IT Systems Administrator (Program Services)
Sterling, Virginia, United States
$77k-$163k/yr OnsiteFull Time
4+ YOE4+ years supporting Windows/Linux systems in government program networks; experience with virtualization, AD, DHCP/DNS, system hardening, vulnerability remediation, scripting, and security controls.
Windows, Linux, Microsoft Active Directory, DHCP, DNS, PowerShell, Python, BASH, Ansible, Splunk, Nessus, Rapid7, DISA STIGs, CIS Benchmarks, MFA, PKI, DLP, SIEM, NIST 800-53
1w
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IT Manager
Sterling, Virginia, United States
$125k-$170k/yr OnsiteFull Time
5+ YOE2+ MgmtRequires 5+ years in IT administration or engineering, including 2+ years leading or managing; Microsoft 365, Entra ID, Intune, identity/access, endpoint security, NIST 800-171 or CMMC, and U.S. person status.
Microsoft 365, Entra ID, Intune, Windows, Surface, MFA, NIST SP 800-171, CMMC, ITAR, Microsoft, CompTIA Security+, CISSP
4w
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IT Engineer I
Carlisle, Pennsylvania, United States
HybridFull Time
8+ YOE8+ years enterprise infrastructure engineering with Nutanix administration, disaster recovery leadership, cloud platform experience, Windows/Linux/AD/SQL expertise, and scripting (PowerShell/Python).
Nutanix, AHV, Prism, AOS, Azure, AWS, Windows Server, Linux, Active Directory, DNS, DHCP, SQL Server, PowerShell, Python, Ansible, Terraform, Microsoft 365, Exchange, SharePoint, Teams, Power BI, Power Automate, Citrix Virtual Apps & Desktops, Parallels RAS, ShareFile, Wasabi, S3, XDR, SASE, DLP
2w
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IT Specialist (TS Required)
Sterling, Virginia, United States
HybridFull Time
10+ YOETS clearance, 10+ years IT experience, Linux and Windows administration, virtualization and containers, networking, scripting/automation, PKI/encryption familiarity, ability to lift 30 lbs, and availability for after-hours/24/7 response.
ProxMox VE, docker, PGP, step-ca, Microsoft Windows Server, Active Directory, DNS, DHCP, GPO, WSUS, Windows 10, Windows 11, MacOS, bash, python, powershell, VLAN, VPN, SSH, iptables
21h
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IT Infra Engineer
Rockville, Maryland, United States
$88k-$118k/yr OnsiteFull Time
Bachelor’s degree in computer science, IT, or related field; server administration, virtualization, network, firewall, VPN, and enterprise security experience; regulated-environment experience preferred.
Windows, Linux, VMware, Hyper-V, VPN
1w
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IT Support Specialist
Gaithersburg or North America
$33-$36/hr OnsiteFull Time
3+ YOERequires 3–5+ years of IT support experience, Yardi and Microsoft 365 proficiency, Windows and network troubleshooting, account administration, customer service, occasional travel, and a valid driver's license with reliable transportation.
Yardi, Microsoft 365, Microsoft Outlook, Microsoft Teams, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft OneDrive, Microsoft SharePoint, Windows, VPN, Microsoft Entra ID, Azure AD, Microsoft Intune, Active Directory, CompTIA A+, Network+
1w
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Tier 2 IT Support Engineer
Herndon, Virginia, United States
$70k-$100k/yr OnsiteFull Time
2+ YOERequires 2–5 years of corporate IT support, help desk, systems administration, or network operations experience; Windows, macOS, Linux, cloud suites, networking, troubleshooting, and US citizenship required.
Windows 11, macOS, Linux, Microsoft 365, Google Workspace, AWS, Azure, TCP/IP, DNS, DHCP, VPN, VLAN, Jira, PowerShell, Bash, Python, NIST
1w
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Network & IT Automation Engineer
Chantilly or Ashburn
$90k-$145k/yr OnsiteFull Time
3+ YOERequires 3–7 years in network engineering or systems administration, networking expertise, Python, PowerShell, Bash, IaC tools, cloud services, cybersecurity workflows, and CCNP or CCIE.
Cisco, Juniper, Unifi, Palo Alto, Fortinet, Python, PowerShell, Bash, Ansible, Terraform, Git, Zabbix, Prometheus, PRTG, SolarWinds, REST, NETCONF, RESTCONF, gNMI, Azure, AWS, GCP, Docker, Kubernetes, CCNA, CCNP, JNCIA, JNCIS, PCNSA
1w
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FY27: IT Supervisor, Enterprise Systems Administration
Gaithersburg, Maryland, United States
$135k-$192k/yr OnsiteFull Time
5+ YOEBachelor's degree in a technology field and 5+ years of progressively responsible enterprise infrastructure experience, including IT staff leadership, security operations, lifecycle management, and complex project delivery.
Microsoft Azure, AWS, DNS, Active Directory, Microsoft Identity Manager, Project Management Professional (PMP), Certified Information Systems Security Professional (CISSP), Microsoft Certified Windows Server Administrator Associate Certification, AWS Cloud Practitioner, Information Technology Infrastructure Library (ITIL)
5d
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IT Infrastructure & Network Support Engineer
Sterling, Virginia, United States
$64k-$128k/yr OnsiteFull Time
Hands-on experience with fiber networking, switch configuration, IT infrastructure, network support, system administration, cabling, A/V systems, vendor coordination, and technical troubleshooting. TS/SCI with polygraph required.
CAT6, Extron, AMX, Crestron, LAN, WAN, LC, SC
1w
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Business Development & Capture Associate – Health IT
Leesburg, Virginia, United States
RemoteFull Time
3+ YOEBachelor's degree in IT, business, healthcare, public administration, or related field; 3–8 years in federal business development, capture, proposals, or related work; federal procurement experience and strong communication skills.
Microsoft Office, CRM
1w
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Systems Engineer - IT (Top Secret/SCI with CI Poly to start Clearance Required)
Herndon, Virginia, United States
OnsiteFull Time
Requires Linux administration, Python, Perl, Korn shell, Bash, Ansible, revision control, DevOps automation, configuration management, Security+, and active Top Secret/SCI with CI Polygraph clearance.
Linux, Python, Perl, Korn shell, Bourne/Bash, Ansible, CVS, SVN, Git, GitLab, GitLab CI, SELinux
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