Showing page 44 of 650 (Total listings: 12992)

Systems Administrator with Security Clearance

Tecolote Research ✓ Verified
Direct Apply
El Segundo, Los Angeles County
May 25, 2026

Overview We are seeking a motivated Systems Administrator to support and maintain our enterprise IT environment. This role is ideal for someone with solid foundational experience in Microsoft services, endpoint management, and hardware administration who is ready to broaden their skill set across virtualization, security, and cloud technologies. The right candidate is eager to learn, comfortable troubleshooting a wide range of issues, and able to contribute to a secure and reliable infrastructu…

Systems Administrator with Security Clearance

Tecolote Research ✓ Verified
Direct Apply
Chantilly, Fairfax County
Jun 30, 2026

Overview We are seeking a motivated Systems Administrator to support and maintain our enterprise IT environment. This role is ideal for someone with solid foundational experience in Microsoft services, endpoint management, and hardware administration who is ready to broaden their skill set across virtualization, security, and cloud technologies. The right candidate is eager to learn, comfortable troubleshooting a wide range of issues, and able to contribute to a secure and reliable infrastructu…

Systems Administrator with Security Clearance

Tecolote Research ✓ Verified
Direct Apply
State Farm, Arlington County
Jun 30, 2026

Overview We are seeking a motivated Systems Administrator to support and maintain our enterprise IT environment. This role is ideal for someone with solid foundational experience in Microsoft services, endpoint management, and hardware administration who is ready to broaden their skill set across virtualization, security, and cloud technologies. The right candidate is eager to learn, comfortable troubleshooting a wide range of issues, and able to contribute to a secure and reliable infrastructu…

Active Directory Engineer with Security Clearance

Belcan, LLC ✓ Verified
Direct Apply
West Springfield, Fairfax County
Jun 10, 2026

Job Summary: An Active Directory Engineer job in Springfield, VA is currently available through Belcan at one of our key Federal Civilian clients. To be considered for this role, you will have a bachelor's degree and 5 years of relevant experience. Job Duties: * Within Azure AD, configure Conditional Access Policies to meet the system owner's business requirements. * Active Directory liaison with the MCAS Project Team. * Participate with the MCAS engineering group to implement and support new d…

Helpdesk Specialist with Security Clearance

SMS Data Products Group, Inc ✓ Verified
Direct Apply
Fort Belvoir, Fairfax County
Jul 27, 2026

SMS is hiring a Helpdesk Specialist (Intermediate) to support Defense Threat Reduction Agency (DTRA) on the Integrated Information Technology Support Services (I3TS) contract. The role operates within the Service Desk function, which serves as the single, initial contact point for customers and mission partners to resolve incidents and problems for DTRA infrastructure, networks, applications, and systems. Since 1976, SMS has specialized in modernizing legacy IT and sustaining complex enterprise…

Tactical Network Engineer with Security Clearance

Eliassen Group ✓ Verified
Direct Apply
Fort Hood, Bell County
Jun 1, 2026

Responsibilities Serve as the Hawaii focal point and subject matter expert for Program Manager C2 Transport for PdM Network Modernization across ATH, OTM, and SATCOM networks. Identify and report problems and discrepancies, recommend resolutions, and escalate to program leadership when necessary. Manage and document system configurations, trouble incidents, test procedures, and test execution and results. Configure, validate, and test Tactical Networks systems delivered to units. Provide techni…

SEIM Engineer with Security Clearance

Apex Systems ✓ Verified
Direct Apply
Fort George G Meade, Anne Arundel County
Jun 1, 2026

SIEM Engineer Location: Fort Meade, Maryland (Onsite) Role Overview Our organization is seeking a SIEM Engineer to support a critical enterprise migration from Splunk to Elastic. This role will serve as a senior analyst, responsible for developing queries, tuning alerts, and performing advanced analysis within a large-scale environment. The position involves translating existing security use cases, dashboards, and alerts while ensuring detection capabilities are maintained or improved throughou…

Senior Rust Cloud Platform Engineer (Multiple Locations) with Security Clearance

Legacy Consulting Services , LLC ✓ Verified
Direct Apply
Jessup, Howard County
May 25, 2026

Software Development Engineer (Rust) – TS/SCI Cleared Location: Jessup, MD | Arlington, VA | Herndon, VA Clearance Required: Active TS/SCI Overview We are seeking a highly skilled Software Development Engineer with strong Rust development experience to support the design and development of a cloud-based platform managing high-assurance device fleets. This role focuses on building secure, scalable backend services that support lifecycle operations including provisioning, configuration, monitorin…

Network Administrator with Security Clearance

DataHaven Solutions INC ✓ Verified
Direct Apply
Fort George G Meade, Anne Arundel County
May 25, 2026

Responsibilities: Design, develop, and maintain network infrastructures to ensure high availability, security, and scalability. Perform network administration tasks, including installation, configuration, monitoring, and troubleshooting of network devices (routers, switches, firewalls, etc.). Optimize network performance by analyzing and resolving bottlenecks, latency issues, and network congestion. Manage network access and security, adhering to DoD and organizational policies. Create and main…

System and Network Administrator II with Security Clearance

Mission Services LLC ✓ Verified
Direct Apply
The Gap, Chicago
May 25, 2026

This is a mid-level position. The SA shall have relevant work experience in Systems/Equipment installation, administration, configuration, implementation, maintenance, and validation of installation of components: Components include, but are not limited to: • The ability to create, configure, maintain, and troubleshoot virtual machines, preferably using Microsoft Hyper-V. • Know how to manage, configure, maintain, and troubleshoot Microsoft Failover Clusters. • Know how to support a variety of …

System and Network Administrator II with Security Clearance

Mission Services LLC ✓ Verified
Direct Apply
Triangle, Prince William County
May 25, 2026

This is a mid-level position. The SA shall have relevant work experience in Systems/Equipment installation, administration, configuration, implementation, maintenance, and validation of installation of components: Components include, but are not limited to: • The ability to create, configure, maintain, and troubleshoot virtual machines, preferably using Microsoft Hyper-V. • Know how to manage, configure, maintain, and troubleshoot Microsoft Failover Clusters. • Know how to support a variety of …

System and Network Administrator (Chelsea, MA) with Security Clearance

22nd Century Technologies, Inc. ✓ Verified
Direct Apply
Chelsea, Suffolk County
May 25, 2026

This is a mid-level position. The SA shall have relevant work experience in Systems/Equipment installation, administration, configuration, implementation, maintenance, and validation of installation of components: Components include, but are not limited to: • The ability to create, configure, maintain, and troubleshoot virtual machines, preferably using Microsoft Hyper-V. • Know how to manage, configure, maintain, and troubleshoot Microsoft Failover Clusters. • Know how to support a variety of …

System and Network Administrator II with Security Clearance

Mission Services LLC ✓ Verified
Direct Apply
Redstone Arsenal, Madison County
May 25, 2026

This is a mid-level position. The SA shall have relevant work experience in Systems/Equipment installation, administration, configuration, implementation, maintenance, and validation of installation of components: Components include, but are not limited to: • The ability to create, configure, maintain, and troubleshoot virtual machines, preferably using Microsoft Hyper-V. • Know how to manage, configure, maintain, and troubleshoot Microsoft Failover Clusters. • Know how to support a variety of …

System and Network Administrator II with Security Clearance

Mission Services LLC ✓ Verified
Direct Apply
Salt Lake City, Salt Lake County
May 25, 2026

This is a mid-level position. The SA shall have relevant work experience in Systems/Equipment installation, administration, configuration, implementation, maintenance, and validation of installation of components: Components include, but are not limited to: • The ability to create, configure, maintain, and troubleshoot virtual machines, preferably using Microsoft Hyper-V. • Know how to manage, configure, maintain, and troubleshoot Microsoft Failover Clusters. • Know how to support a variety of …

System and Network Administrator II with Security Clearance

Mission Services LLC ✓ Verified
Direct Apply
Radnor, Delaware County
May 25, 2026

This is a mid-level position. The SA shall have relevant work experience in Systems/Equipment installation, administration, configuration, implementation, maintenance, and validation of installation of components: Components include, but are not limited to: • The ability to create, configure, maintain, and troubleshoot virtual machines, preferably using Microsoft Hyper-V. • Know how to manage, configure, maintain, and troubleshoot Microsoft Failover Clusters. • Know how to support a variety of …

Windows Systems Administrator (Louisville, Kentucky) with Security Clearance

22nd Century Technologies, Inc. ✓ Verified
Direct Apply
Jeffersontown, Jefferson County
May 25, 2026

This is a mid-level position. The SA shall have relevant work experience in Systems/Equipment installation, administration, configuration, implementation, maintenance, and validation of installation of components: Components include, but are not limited to: • The ability to create, configure, maintain, and troubleshoot virtual machines, preferably using Microsoft Hyper-V. • Know how to manage, configure, maintain, and troubleshoot Microsoft Failover Clusters. • Know how to support a variety of …

System and Network Administrator II with Security Clearance

Mission Services LLC ✓ Verified
Direct Apply
Aurora, Arapahoe County
May 25, 2026

This is a mid-level position. The SA shall have relevant work experience in Systems/Equipment installation, administration, configuration, implementation, maintenance, and validation of installation of components: Components include, but are not limited to: • The ability to create, configure, maintain, and troubleshoot virtual machines, preferably using Microsoft Hyper-V. • Know how to manage, configure, maintain, and troubleshoot Microsoft Failover Clusters. • Know how to support a variety of …

System and Network Administrator II with Security Clearance

Mission Services LLC ✓ Verified
Direct Apply
Kansas City, Jackson County
May 25, 2026

This is a mid-level position. The SA shall have relevant work experience in Systems/Equipment installation, administration, configuration, implementation, maintenance, and validation of installation of components: Components include, but are not limited to: • The ability to create, configure, maintain, and troubleshoot virtual machines, preferably using Microsoft Hyper-V. • Know how to manage, configure, maintain, and troubleshoot Microsoft Failover Clusters. • Know how to support a variety of …

IT Infrastructure Administrator

Insight Global ✓ Verified
Direct Apply
Pittsburgh, Allegheny County
Jul 19, 2026

Job Description Job Description IT Infrastructure Admin - Contract ( extensions, possible conversion) - Hybrid, Pittsburgh, PA! Requirements: 5 years of professional IT experience supporting server or infrastructure environments Hands-on experience with Windows server administration Well-versed with VMware, Windows Server OS Strong understanding of hybrid cloud environments, including AWS, Azure, SaaS, and PaaS solutions. Basic scripting and automation experience (PowerShell, Bash, YAML, or Pyt…

Systems Engineer

Congressional Budget Office ✓ Verified
Direct Apply
Mount Rainier, Prince George's County
Jul 24, 2026

The Congressional Budget Office is a small nonpartisan agency that provides economic and budget analysis to Congress. The Information Resources Management and Technology Services Unit seeks a self-motivated Computer Systems Engineer with a strong work ethic to oversee CBO’s information technology (IT) systems. The successful candidate will report to the Chief Information Officer as part of a 13-person IT shop. The Computer Systems Engineer administers and supports CBO''s enterprise IT infrastru…

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