Showing page 5 of 315 (Total listings: 6287)

Systems Administrator

Kforce Technology Staffing ✓ Verified
Direct Apply
Trammells, Harris County
Jul 16, 2026

RESPONSIBILITIES: Kforce has a client in Houston, TX that is seeking a Systems Administrator. This position is responsible for the administration, security, reliability, and optimization of hybrid infrastructure, with a focus on enterprise Linux, Microsoft Azure, Microsoft 365, Windows Server, virtualization, and hybrid identity services. Key Responsibilities: * Administer enterprise Linux and Windows Server environments including configuration, patching, troubleshooting, access management, and…

Infoblox IPAM Network Administrator

Electronic Consulting Services, Inc ✓ Verified
Direct Apply
State Farm, Arlington County
Jul 21, 2026

Job Description Everforth ECS is seeking an IPAM Network Administrator to work in our Arlington, VA office . Everforth ECS is seeking a talented IPAM Network Administrator in support of an enterprise engineering and operations program. The purpose of this program is to enhance enterprise services and solutions to this DHS component, as part of an integrated evaluation, integration, strategy, design, implementation, and operational maintenance program. The IPAM Network Administrator will be depl…

Network Administrator/DNS Engineer with Security Clearance

Fuse Engineering LLC ✓ Verified
Direct Apply
Savage, Anne Arundel County
May 25, 2026

Key Responsibilities • Configure and maintain Infoblox DNS, DHCP, and IP Address Management (DDI) solutions to ensure optimal performance and security. • Plan, test, and execute changes to Infoblox DDI infrastructure to meet client requirements. • Provide clear communication with regular updates/reports to the customer and management team. • Experience working for or with local government, service providers, and/or enterprises customers. • Maintain the network authentication configuration using…

Security Engineer

Droisys ✓ Verified
Direct Apply
US
Jul 14, 2026

Security Engineer Introduction: We are seeking an experienced Security Engineer to support and enhance the organization''''s enterprise network and security infrastructure. This role is responsible for designing, implementing, securing, and maintaining network environments across corporate offices and cloud platforms while ensuring high availability, performance, and cybersecurity compliance. The ideal candidate is a hands-on engineer with strong networking expertise, security operations experi…

Data Center Engineer

UniqueHire Consulting LLC ✓ Verified
Direct Apply
Concord, Contra Costa County
Jul 7, 2026

Job Title: Data Center Engineer Location: Walnut Creek, CA/Phoenix, AZ (Hybrid 2-3 Days/Week from office) Note: Candidate only local to Walnut Creek or Phoenix Arizona as the final interview is a F2F at client office. Job Description: Summary: We are seeking a highly skilled Data Center Engineer with a strong technical background, leadership capabilities, and excellent communication skills. This individual will be responsible for leading the architecture, design, and implementation of on-premis…

Sr. System Administrator

Stellar IT Solutions ✓ Verified
Direct Apply
Trammells, Harris County
Jul 16, 2026

Sr. System Administrator Houston, TX 6-12 Months Contract Required Qualifications: 7 years of experience as a System Administrator, Infrastructure Administrator, Network Administrator, or similar role. Strong expertise supporting enterprise on-premises infrastructure, including Windows Server, Linux, Active Directory, DNS, DHCP, storage, virtualization, and networking technologies. Hands-on experience administering VMware virtualization technologies. Experience designing, implementing, and supp…

Windows Linux Systems Operations Engineer

Request Technology, LLC ✓ Verified
Direct Apply
Schiller Park, Cook County
Apr 23, 2026

We are unable to sponsor for this permanent full-time role Position is Bonus eligible Prestigious Global Firm is currently seeking a Windows and Linux Systems Engineer with strong Azure and PowerShell scripting experience. Candidate will focus on day-to-day server operations, proactive security remediation, cloud infrastructure optimization, and driving successful delivery of enterprise-scale projects. With your expertise in virtualization, system administration, and cloud services, you ll help…

Telecom Systems Administrator with Security Clearance

Prism, Inc. ✓ Verified
Direct Apply
Savage, Anne Arundel County
May 25, 2026

ABOUT PRISM: PRISM is devoted to modernization and innovation within the world of technology, security, and IT enterprise solutions. We are recognized for meeting performance requirements and exceeding customer expectations since 1994. Our culture is founded on relationships, opportunity, and success. Offering comprehensive benefit plans including medical, dental, vision, and 401K along with our people - first approach sustains our reputation as a premier employer. PRISM is seeking a Telecom Sy…

Systems Administrator

Robert Half ✓ Verified
Direct Apply
Farmington Hills, Oakland County
Jul 2, 2026

Description Our client is seeking an experienced Systems Administrator / Systems Engineer to join their team supporting clients throughout the Metro Detroit area. This is a hands-on technical role responsible for maintaining, troubleshooting, and improving Windows-based infrastructure, virtualization platforms, networking environments, and end-user systems. The ideal candidate is passionate about technology, enjoys solving complex technical problems, and is comfortable working both remotely and…

Principal Network Engineer

TriCom Technical Services ✓ Verified
Direct Apply
Hopkins, Hennepin County
Jul 7, 2026

Principal Network Engineer Quick Summary We are seeking a highly experienced Principal Network Engineer to lead the design, implementation, and modernization of a global enterprise network infrastructure. This is a senior, hands-on engineering role responsible for driving large-scale network transformation initiatives centered around Zero Trust Network Access (ZTNA), Secure Access Service Edge (SASE), SD-WAN, Cisco networking, and hybrid/multi-cloud connectivity across Azure, AWS, and Google Cl…

Network Implementation Analyst - Onsite

VIVA USA INC ✓ Verified
Direct Apply
Mason, Warren County
Jul 22, 2026

Title: Network Implementation Analyst - Onsite Mandatory skills: networking, network troubleshooting, Cisco, Meraki switches, routers, wireless access points, SD-WAN solutions, iOS, iPad devices, device provisioning, enrollment, configuration, MDM solutions, Intune, JAMF, Workspace ONE, application deployment, end-user troubleshooting, TCP/IP, DNS, DHCP, VPN, Wi-Fi connectivity, firewall troubleshooting, Meraki MX, MS, MR product lines, Airwatch, Intune, enterprise MDM platforms, POS, payment d…

Senior Systems Administrator with Security Clearance

SAIC ✓ Verified
Direct Apply
Pearl City, Honolulu
Jul 13, 2026

Description SAIC is seeking a Senior Systems Administrator located on Ford Island in Hawaii to support the HQ USINDOPACOM J76, K. Mark Takai Pacific Warfighting Center to enhance and upgrade a myriad of applications and services, in an enterprise environment. As part of team, you will participate in implementation and maintenance of Cloud and On-Prem IT Infrastructure to support the customer. JOB DESCRIPTION: * Provide level II and III systems support to Helpdesk and staff of PWC. * Create and …

Systems Engineer with Security Clearance

Mission Services LLC ✓ Verified
Direct Apply
Washington, D.C., US
May 25, 2026

• Demonstrated experience building and maintain Windows servers. • Demonstrated experience building, deploying and maintaining virtual servers using VM Ware. • Demonstrated experience using Active Directory suite of tools to manage computer objects, security groups, and access. • Demonstrated experience using Windows Dynamic Host Configuration Protocol (DHCP), Domain Name Services (DNS), and Site management. • Demonstrated experience using Active Directory Sites and Services to configure subnet…

Systems Administrator with Security Clearance

Information Protection Solutions LLC ✓ Verified
Direct Apply
National City, San Diego County
May 25, 2026

OVERVIEW The Systems Administrator provides enterprise systems and network administration support for Navy IT environments, ensuring secure, reliable, and compliant operations across on-premises and cloud infrastructures. KEY RESPONSIBILITIES Administer server and client operating systems Manage LAN/WAN infrastructure and network performance Configure and maintain virtualization technologies and virtual machines Implement system hardening and security controls Monitor system health, performance…

Network Engineer

ManTech International ✓ Verified
Direct Apply
Laurel, Prince George's County
Jul 24, 2026

ManTech International, a leader in mission-critical national security solutions, is seeking a Network Engineer to join our Information Technology & Cybersecurity team. In this role, you will design, implement, secure, and maintain enterprise network infrastructures supporting U.S. intelligence, DoD, and federal agencies. You will troubleshoot complex network issues, optimize performance, and collaborate with cybersecurity engineers to harden systems. ManTech’s culture of innovation, integrity, …

Network Engineer

ManTech International ✓ Verified
Direct Apply
Fort George G Meade, Anne Arundel County
Jul 21, 2026

ManTech International, a leader in mission-critical national security solutions, is seeking a Network Engineer to join our Information Technology & Cybersecurity team. In this role, you will design, implement, secure, and maintain enterprise network infrastructures supporting U.S. intelligence, DoD, and federal agencies. You will troubleshoot complex network issues, optimize performance, and collaborate with cybersecurity engineers to harden systems. ManTech’s culture of innovation, integrity, …

Urgent Hiring - UNIX Administrator (Cache DBA) | Remote

Brillfy Technology ✓ Verified
Direct Apply
US
Jul 22, 2026

Urgent Hiring – UNIX Administrator (Cache DBA) | Remote Remote 6 Months Contract-to-Hire 1 Virtual Interview (Possible 2nd Round) Required Skills 5 years of UNIX Administration InterSystems Cache DBA HP-UX or IBM AIX SAN/NAS & Fiber Channel DHCP, DNS & TCP/IP Backup & Disaster Recovery Enterprise Production Support Strong Troubleshooting & Communication Skills Preferred Epic Healthcare Experience Relational Database Administration (RDBMS) Epic or InterSystems Certification Bachelor''s Degree In…

Network Engineer - Senior with Security Clearance

Nationwide IT Services ✓ Verified
Direct Apply
Crystal, Arlington County
Jun 23, 2026

Network Engineer - Senior Clearance: Public Trust Tier 2 Location & Schedule: Hybrid, with on-site work during business hours at the Ford House Office Building (2nd & D Streets SW, Washington, DC) and CBO data-center facilities. Role Summary Nationwide IT Services, NIS, is seeking a senior network engineer to provide engineering, operations, optimization, and advisory support for CBO’s Cisco-based enterprise network across the core, distribution, access, and edge layers. Serves as CBO’s senior …

Cloud Network Engineer with Security Clearance

Gray Wolf Solutions ✓ Verified
Direct Apply
Pimmit, Fairfax County
Jul 22, 2026

GRAY WOLF SOLUTIONS, LLC CLOUD/NETWORK ENGINEER Mid level 5-7years exp McLean, VA Requirements and Responsibilities include, but are not limited to, the following: • Requires 5 years of relevant and recent experience. • Requires a TS/SCI clearance and poly (CI or FS) on day 1. • Hands-on experience with Cisco routing, switching, and firewall platforms (e.g., Cisco ASA/FTD, Catalyst 9K/8K, ISR/ASR). • Proficiency in BGP, EIGRP and static routing in hybrid and cloud-integrated environments. • Str…

Senior Manufacturing Test Development Engineer

JABIL CIRCUIT, INC ✓ Verified
Direct Apply
Round Rock, Williamson County
Jul 27, 2026

Location/Division Specific Information – Austin, TX/ USA - Remote This position supports remote or hybrid work schedule depending on organization needs. How will you make an impact? – Jabil is seeking a Sr. Manufacturing Test Development Engineer who will directly contribute to the transformative growth within our Enterprise and Infrastructure division by applying unique and innovative approaches to solving problems within a large-scale software production environment. The Test Development Engi…

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