2mo
Save
Mark Applied
Hide
Senior Windows Administrator
Laurel, Maryland, United States
$100k-$245k/yr OnsiteFull Time
5+ YOE5–10+ years Windows Server/MECM/SCCM; Active Directory; DISA STIG; CompTIA Security+; DoD environment; Secret clearance eligibility.
Microsoft Endpoint Configuration Manager (MECM/SCCM), Active Directory, Group Policy, DISA STIG, RMF
1mo
Save
Mark Applied
Hide
Windows Systems Administrator - TS/SCI with Polygraph
Annapolis Junction or Washington or Colorado Springs or Tampa or Springfield
$111k-$150k/yr OnsiteFull Time
8+ YOEActive TS/SCI with favorable polygraph, 8+ years related IT experience, DoD 8140 IAWF cert (e.g., Security+ CE), hands-on Windows Server/AD/GPO/PowerShell, STIG/HBSS compliance, virtualization and patch management experience; US citizenship required.
Group Policy Objects (GPO), Microsoft Windows Server, Microsoft Active Directory, PowerShell, STIG, HBSS, SCAP
1mo
Save
Mark Applied
Hide
Windows Systems Administrator - TS/SCI with Polygraph
Annapolis Junction or Washington or Colorado Springs or Tampa or Springfield
$111k-$150k/yr OnsiteFull Time
8+ YOEActive TS/SCI with polygraph and U.S. citizenship required, 8+ years IT experience, bachelor\u0002s in IT or 10+ years experience in lieu, meet DoD 8140 certification (e.g., Security+ CE); Windows Server, Active Directory, GPO, PowerShell, STIG/HBSS, virtualization.
Group Policy Objects (GPO), Microsoft Windows Server, Active Directory, PowerShell, STIG, HBSS, SCAP
1mo
Save
Mark Applied
Hide
Telecommunications Analyst (Windows/Unix/Linux)
Annapolis Junction, Maryland, United States
OnsiteFull Time
7+ YOEActive Secret clearance and U.S. citizenship; minimum 7 years supporting VoIP/telephony; experience with SIP/RTP/SRTP and Avaya platforms; Unix/Linux and Windows Server administration; Active Directory, DNS, DHCP, LDAP integration; willingness to work onsite with rotational on-call.
WFO, WFM, CMS, IIS, Apache Tomcat, Dell PowerEdge, Avaya J Series, Avaya Communication Manager, Avaya CMS, Avaya ACR, Avaya WFO, Avaya IX Messaging, Avaya System Manager, SIP, RTP, SRTP, Unix, Linux, Windows Server, Microsoft Active Directory, Microsoft DNS, Microsoft DHCP, LDAP, Microsoft Group Policy, Microsoft DFS, IPv4, IP routing
3d
Save
Mark Applied
Hide
Principal Computer Systems Analyst - Windows
Linthicum, Maryland, United States
$99k-$148k/yr OnsiteFull Time
5+ YOEActive U.S. Secret clearance, experience administering Windows domains/Active Directory/GPOs, Computer Systems Analyst security+ requirement, 5+ years experience typical, ability to follow classified IS security policies.
Windows, Windows Server, Active Directory, Group Policy, DNS, DHCP, LDAP, Cohesity, Veritas, HBSS, SolarWinds, Splunk, ServiceNow, JIRA, SAN, LAN
1mo
Save
Mark Applied
Hide
Windows and Azure Systems Administrator
Wilmington, Delaware, United States
HybridFull Time
4+ YOEManage hybrid Windows Server and Microsoft Azure environments; experience with Active Directory, GPO, DNS/DHCP, PowerShell, virtualization, backup/DR and ITIL processes; bachelor's in IT or equivalent and ~4+ years' infrastructure experience preferred.
Microsoft Windows Server, Active Directory, Group Policy, DNS, DHCP, Microsoft IIS, RDS, Microsoft Azure, Azure AD/Entra ID, Azure Site Recovery, Azure Backup, Azure Arc, AD Connect, PowerShell, ARM templates, Azure Security Center, Azure Monitor, SCOM, VMware, Hyper-V
2w
Save
Mark Applied
Hide
System Administrator
Aberdeen Proving Ground, Maryland, United States
$78k-$176k/yr OnsiteFull Time
5+ YOE5+ years systems administration (Windows/Linux), Windows Server and Linux experience, network and virtual server experience, desktop support, inventory and configuration management, Top Secret clearance required.
Windows Server, Linux, Redhat, Ubuntu, VMWare, Hyper-V, Kubernetes, SCAP, STIGs
2mo
Save
Mark Applied
Hide
AVP Systems Engineer IV (Hybrid)
Wilmington, Delaware, United States
HybridFull Time
7+ YOEUndergraduate degree or equivalent; 7 years server/infrastructure experience; identity/authentication, cloud, and DevOps; AD, AWS/Azure, Windows Server, VMware, M365; certifications; strong communication; teamwork; on-call; travel.
Active Directory, AWS, Azure, Windows Server, VMware, Microsoft 365, Cisco UCS, Octopus Deploy, IIS, PowerShell, CI/CD
2mo
Save
Mark Applied
Hide
26-2279: Help Desk Specialist (Senior) - Baltimore, MD
Baltimore, Maryland, United States
OnsiteFull Time
7+ YOESenior-level help desk with enterprise IT experience; strong Windows/AD, server, and networking know-how; customer-focused support.
Windows, Active Directory, DNS, DHCP, TCP/IP, Servers, Networking equipment, Scripting (PowerShell)
1mo
Save
Mark Applied
Hide
IT Support Specialist
Exton, Pennsylvania, United States
OnsiteFull Time
3+ YOEExperience with Windows 10/11 and Linux, Office 365 and Active Directory administration, Windows Server and VMware, DHCP, MFA, 802.11ax, PC builds/deployment, 3+ years support experience, bachelor’s degree or equivalent, U.S. person required.
Windows 11, Windows 10, Linux, Microsoft Office 365, Active Directory, Windows Server, VMware, DHCP, MFA, 802.11ax
1mo
Save
Mark Applied
Hide
Solutions Engineer
West Chester, Pennsylvania, United States
OnsiteFull Time
3+ YOE3+ years in corporate or broadcast IT supporting servers, networking, and multi-tier systems; expertise in network and Windows Server administration, SQL, virtualization, security, live production troubleshooting; bachelor's degree or equivalent; relevant certifications (CCNA/CCNP/VMware/Microsoft).
Windows Server, SQL, VMware, firewalls, system monitoring tools, video routers, audio mixers, cameras, intercom, playout/automation
1mo
Save
Mark Applied
Hide
Systems Administrator
Fort Meade, Maryland, United States
OnsiteFull Time
Experience administering Windows Server and Linux/UNIX environments, backup and recovery, patch management, DISA STIG security baselines, virtualization, scripting, and strong troubleshooting and communication skills.
Windows Server, Linux, UNIX, DISA Security Technical Implementation Guides (STIGs), VMware, Hyper-V, PowerShell, Bash, Python
4d
Save
Mark Applied
Hide
Systems & Application Administrator
Exton, Pennsylvania, United States
OnsiteFull Time
4+ YOE4+ years administering Windows/Linux servers, virtualization, Microsoft 365, scripting (PowerShell/Bash/Python), networking, storage, backup, cybersecurity, and supporting business-critical applications.
Windows Server, Linux, VMware, Microsoft 365, PowerShell, Bash, Python, Active Directory, Azure, AWS
1mo
Save
Mark Applied
Hide
Cloud/Azure Administrator
Malvern, Pennsylvania, United States
HybridFull Time
Experience with Windows Server, Active Directory, core Azure services, PowerShell scripting, networking fundamentals, automation and IaC (Bicep/ARM/Terraform). AZ-104 required (or to be obtained soon).
PowerShell, Azure CLI, Bicep, ARM, Terraform, Windows Server, Active Directory, Entra ID, Exchange, Key Vault, Azure Monitor, Log Analytics, Azure DevOps, GitHub Actions, Defender, Sentinel, Kubernetes, VMs
1mo
Save
Mark Applied
Hide
Systems Engineer (Hybrid - Baltimore)
Baltimore, Maryland, United States
$80k-$100k/yr HybridFull Time
3+ YOE3+ years systems engineering/administration experience with Windows Server, Active Directory, virtualization (VMware/Hyper-V), Azure and Microsoft 365; strong troubleshooting, documentation, and time-management skills.
Windows Server, Linux, Active Directory, Group Policy, DNS, DHCP, VMware, Hyper-V, Azure, Microsoft 365
2mo
Save
Mark Applied
Hide
Platform Solutions Engineer - Enterprise Infrastructure (37679)
Melbourne or Rockwall or Greenville or Waco or Salt Lake City or Rochester or Herndon or Millersville or Anaheim
$106k-$227k/yr OnsiteFull Time
7+ YOEAbility to design and implement enterprise platform solutions with 7+ years experience, hands-on Linux/Windows Server, Nutanix, VMware, NetApp, Cohesity, MSP management, and eligible for US Secret clearance.
Linux, Windows Server, Nutanix, VMware, NetApp, Cohesity, PowerShell, Bash, Python
6d
Save
Mark Applied
Hide
DevOps Engineer
Annapolis Junction, Maryland, United States
HybridFull Time
9+ YOEHands-on experience with GitLab CI/CD, Nexus, Apache Solr/ZooKeeper, Windows Server administration, AWS (EC2,VPC,IAM,S3), CloudFormation/Terraform, infrastructure-as-code, and migrating VMware to AWS.
GitLab CI/CD, Nexus Repository, Apache Solr, ZooKeeper, Windows Server, AWS, EC2, VPC, IAM, S3, CloudFormation, Terraform, VMware, Java
3w
Save
Mark Applied
Hide
Senior Technical Support Engineer
Exton, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years supporting enterprise SaaS/cloud/hybrid software; strong Azure, Windows Server, networking, APIs/SSO/OAuth, diagnostic log and packet capture analysis; excellent communication and incident management.
Microsoft Azure, Windows Server, APIs, SSO, OAuth, packet captures, HAR files
1w
Save
Mark Applied
Hide
IT Help Desk & Systems Administrator
Glen Burnie, Maryland, United States
$70k-$100k/yr OnsiteFull Time
3+ YOE3+ years IT support or systems administration experience; Windows and server administration; Active Directory, Microsoft 365, Azure AD/Entra ID experience; networking fundamentals; familiarity with NIST 800-171/CMMC.
Active Directory, Microsoft 365, Azure AD/Entra ID, Windows Server, Group Policy, VMware, Hyper-V, Jira
3w
Save
Mark Applied
Hide
Senior Systems Engineer
Fort Meade, Maryland, United States
OnsiteFull Time
3+ YOEDegree in CS/Engineering/IS, active Secret clearance, minimum 3 years Windows Server/Active Directory experience, familiarity with network/security tools and Veeam, ability to document architectures and perform on-call duty.
IBM Netcool, HP IMC, ArcSight, Splunk, Veeam Backup, Veeam, GitLab, SCP, TFTP, Windows Server, Active Directory