Showing page 13 of 621 (Total listings: 12411)

Senior Systems Engineer SME with Security Clearance

Zachary Piper Solutions, LLC ✓ Verified
Direct Apply
Newington, Fairfax County
Jul 3, 2026

Zachary Piper Solutions is seeking a Senior Systems Engineer SME to support a high-profile federal program in Newington, VA . This position will focus on enterprise identity infrastructure, Active Directory services, PKI modernization, automation initiatives, and systems engineering efforts supporting mission-critical environments. This position is onsite in Newington, VA and requires an active TS/SCI clearance. Responsibilities of the Senior Systems Engineer SME include: * Lead enterprise syst…

Desktop Support Specialist

Stellar Professionals LLC ✓ Verified
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Richmond, Richmond County
Jul 24, 2026

We are looking for an onsite Technical Support Analyst to handle user support, hardware setup, and core network troubleshooting. Hiring: Onsite Technical Support Analyst 2 Location: Richmond, VA Work Arrangement: 100% Onsite (5 Days/Week) Interview Process: In-Person Only Key Skills Required (4 Years Experience): Networking Basics: TCP/IP, DNS, DHCP, Wi-Fi, and VPN configuration. Systems & Deployment: Device imaging, software setup, and security protocols. ITSM & Ticketing: Hands-on experience …

Active Directory Engineer

Finoit Inc. ✓ Verified
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Schiller Park, Cook County
Jul 23, 2026

Active Directory Engineer (Onsite | Downtown | 3 Days/Week) Salary: $160K–$180K Base We're looking for a hands-on Active Directory Engineer with deep expertise in designing, implementing, and managing enterprise Active Directory environments. Key Requirements: Strong experience with Active Directory architecture, Domain Controllers, Domains & Forests Expertise in Windows Server, DNS, DHCP, GPOs, ADFS, DFS, PKI, and AD security Experience with AD migrations, disaster recovery, replication, and a…

IT Support /Support Technician/ IT Technician

Esvee Technologies Inc ✓ Verified
Direct Apply
Fort Worth, Tarrant County
Jul 24, 2026

2 years of experience in data center or hands-on IT support roles. Proficient in Windows and Linux environments. Strong knowledge of networking concepts (TCP/IP, DNS, DHCP, VLANs). Experience supporting hardware (servers, switches, laptops, RF scanners). Familiarity with Cisco devices, MobiControl, and ServiceNow. Working knowledge of backup systems, scripting (PowerShell, VB), and remote tools (RDP, Bomgar). Strong problem-solving and customer service skills. Excellent verbal and written commu…

Red Hat Linux System Administrator with Ansible and Veritas

Tanisha Systems, Inc. ✓ Verified
Direct Apply
East Brunswick, Middlesex County
Jul 13, 2026

Red Hat Linux System Administrator with Ansible and Veritas Location: Boston, MA - Hybrid FTE/Contract Salary: Market Job Description Required Qualifications: 5 years of experience in Red Hat Linux system administration. Hands-on experience with Ansible, including playbook and role development. Strong proficiency in Veritas technologies (Volume Manager, Cluster Server, Veritas replication). Solid understanding of Unix scripting (bash, Shell, etc.). Familiarity with networking principles (TCP/IP…

Active Directory Engineer with Security Clearance

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

Key Responsibilities: ? Troubleshooting skills with Active Directory Infrastructure, Azure AD, Group Policies, DNS, PKI, Microsoft PowerShell, Windows Server 2008R2, 2012 and 2016 and Windows 10 ? Experience with architecting and engineering enterprise level solutions ? Ability to quickly get up to speed on complex topologies and interdependencies across a wide range of technologies, most specifically: 2012 or later forest/domains and complex group policy architecture and administration ? Analy…

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…

Network Engineer

ManTech International ✓ Verified
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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, …

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…

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…

Network Security Assessment Engineer

Arnex Solutions LLC ✓ Verified
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Schiller Park, Cook County
Jul 27, 2026

Network Security Assessment Engineer Location: Chicago, IL (hybrid) or Dallas, TX Overview: Our client is seeking a Network Security Assessment Engineer to provide expert-level network security engineering services to review, assess, hunt for known flaws and threat indicators, and document findings identified through red team testing and accelerated resolution of Security Operational Readiness Tests (SORTS) across the enterprise network infrastructure. Work encompasses the full technology stack…

Sr Specialist - IT Enterprise Services

Energy Transfer ✓ Verified
Direct Apply
Trammells, Harris County
Jun 11, 2026

Energy Transfer, recognized by Forbes as one of America's best large employers, is dedicated to responsibly and safely delivering America's energy. We are driven to inspire our employees to create superior value for our customers, our investors, a sustainable future and giving back to the community where we have long-standing commitments to causes including MD Anderson Children's Cancer Hospital, The Salvation Army, The American Red Cross, Ronald McDonald House and many more. We value all of ou…

MSP Systems Administrator - On-Site in Huntington Beach

CAL IT Group ✓ Verified
Direct Apply
Huntington Beach, Orange County
Jul 8, 2026

CAL IT Group is a growing full-service Managed Services Provider (MSP) currently seeking a Systems Administrator. In this role, you will design, implement, and maintain the server and network infrastructure for our diverse client base. If you're technically sharp, thrive in a fast-paced environment, and enjoy owning complex systems from end to end, we'd like to meet you. To succeed, you should have a strong problem-solving mindset, deep technical expertise across server and network environments…

Unix Automation Engineer

Avanciers LLC ✓ Verified
Direct Apply
Campbell, Santa Clara County
Jul 27, 2026

Avanciers is seeking a highly skilled: Unix Automation Engineer to join our team for an exciting long-term contract with one of our esteemed clients, based in San Jose, CA (Onsite) Role. Unix Automation Engineer San Jose, CA (Onsite) Contract Interview: Face-To-Face Interview JD: 12 years of hands-on experience in Unix/Linux administration and enterprise infrastructure management , including installation, configuration, administration, and support. Strong expertise in infrastructure automation …

Service Desk Support Analyst

KONNECTINGTREE INC ✓ Verified
Direct Apply
US
Jul 27, 2026

Note: Local Minnesota candidates only. Responsibilities Provide phone-based technical support to end users. Troubleshoot Windows, macOS, Microsoft 365, VPN, printer, and account-related issues. Resolve incidents and service requests within defined service objectives. Document troubleshooting steps and resolutions. Escalate issues when required. Follow security and identity verification procedures. Maintain accurate knowledge base documentation. Required Qualifications High school diploma/GED wi…

Boundary Systems Engineer III with Security Clearance

SMS Data Products Group, Inc ✓ Verified
Direct Apply
Shaw Air Force Base, Sumter County
Jul 11, 2026

AFCENT's mission is to deliver combat-ready air, space, communications, and cyberspace capability for USCENTCOM, helping maintain security and stability throughout Southwest Asia. We support the AFCENT Commander, USCENTCOM, coalition and joint partners, and warfighters who rely on NIPRNet, SIPRNet, partner networks, and other command-and-control systems. The AFCENT NOSC program is focused on running and protecting a 24/7 enterprise network and systems operations, including cybersecurity, engine…

System Administrator, Linux SME (Active TS/SCI Clearance) with Security Clearance

Akima ✓ Verified
Direct Apply
Aiea, Honolulu
Jul 28, 2026

ASE is looking for a Linux System Administration Support professional to work in Honolulu, HI. This role is critical to providing day-to-day administration and operational support. The Linux System Administrator will install, configure, operate, maintain, secure, monitor, and troubleshoot Linux-based servers and applications while initiating corrective actions and accurately reporting system status. This position works closely with information owners, HQ USINDOPACOM Directorates, Systems, Netwo…

Associate Systems & IT Support Engineer with Security Clearance

Omitron, Inc. ✓ Verified
Direct Apply
Black Forest, El Paso County
Jul 22, 2026

Associate Systems & IT Support Engineer Omitron is seeking an Associate Systems & IT Support Engineer to join our Information Technology team in Colorado Springs, CO. This on-site role supports both enterprise IT operations and cloud infrastructure, working closely with the Cloud Engineering Lead and serving as the primary escalation point for complex Tier 3 help desk issues. The successful candidate will assist with cloud and systems administration, troubleshoot advanced technical issues, main…

AWS Networking & Storage Engineer with Security Clearance

Gridiron IT Solutions ✓ Verified
Direct Apply
Highland Park, Dallas
Jun 26, 2026

AWS Networking & Storage Engineer Location: Dallas–Fort Worth, TX Clearance: Active Secret clearance required Overview • We are hiring a Networking & Storage Engineer with deep expertise in AWS networking architecture and cloud storage systems. This role focuses on performance, reliability, and secure connectivity across complex environments. • Responsibilities • Design and implement AWS networking architectures (VPC, subnets, Transit Gateway, Direct Connect, VPNs) • Manage DNS, load balancing …

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