Showing page 1 of 44 (Total listings: 873)

Sr Messaging Platform Engineer

Robert Half ✓ Verified
Direct Apply
Los Angeles, Los Angeles County
Jul 10, 2026

Job Description Job Description Location: Hybrid – Open only to candidates based in New York (10167) or Los Angeles (90067) . This role requires 4 days per week onsite . Applications from candidates outside of these locations will not be considered. We are looking for a Sr Messaging Platform Engineer to support and enhance enterprise messaging services for a leading organization in the Financial Services industry in Los Angeles, California. This Long-term Contract position focuses on maintaini…

Senior Citrix Administrator with Security Clearance

IntePros Federal ✓ Verified
Direct Apply
New River, Pulaski County
Jun 30, 2026

The Opportunity: IntePros Federal is identifying Key Personnel candidates for an upcoming competitive bid supporting the ALTESS Windows team in Radford, VA. As part of this proposal effort, we are seeking a Senior Citrix Administrator to be named in our submission. This Key Personnel role will support a mixed and growing Windows Server 2019 and Windows Server 2022 environment, working closely with the existing Windows team to manage, maintain, deploy, troubleshoot, harden, and support servers a…

Software Developer with Security Clearance

Avid Technology Professionals ✓ Verified
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Bethesda, Montgomery County
Jun 9, 2026

• Active TS/SCI w/ Poly • BA/BS in a related discipline • 7 Years of experience • Java 8 allong with java11 for ATO purposes • Angular JS • Tomcat 9 • MySQL8 (including SQL queries) • Hibernate • Maven • Eclipse • Elastic Search • Linux commands • Must remain on the client site during Program core hours of 0900-1500. Desired Skills: • Confluence • Jira • Angular • Spring boot • Jasmine (test framework) • Apache Tika • LDAP • SMTP • Junit • HTML,CSS • AWS(EC2,S3)

Tools and Automation Engineer

GDH ✓ Verified
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Center Line, Macomb County
Jul 9, 2026

Role Summary This position involves managing and maintaining enterprise network infrastructure and servers to ensure optimal performance, security, and reliability. The role requires hands-on technical expertise in system administration, network monitoring, troubleshooting, and security management. It offers an opportunity to support critical IT operations within a collaborative environment, primarily on-site. Responsibilities Install, configure, and maintain hardware and software for managemen…

JAMF Subject Matter Expert

Request Technology, LLC ✓ Verified
Direct Apply
Schiller Park, Cook County
Jun 15, 2026

Hybrid, 3 days onsite, 2 days remote We are unable to sponsor as this is a permanent full-time role A financial firm is looking for a JAMF Subject Matter Expert. The SME will own the design, deployment, and lifecycle fo the JAMF environment. Responsibilities: Serve as primary Subject Matter Expert (SME) for Jamf Pro; own design, deployment, and lifecycle management of the Jamf environment. Document Jamf architecture and network security flows. Ensure user requirements are documented and traceab…

Senior Software Developer with Security Clearance

Avid Technology Professionals ✓ Verified
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Martins Additions, Montgomery County
Jun 9, 2026

• TS/SCI w/Poly clearance • Bachelor’s degree and 8 years of experience. In lieu of a bachelor’s degree 10 years of experience if AA/AS, or 12 and HS Diploma • Must have experience with Agile • Excellent problem-solving skills and the ability to work autonomously • Versatility to handle multiple aspects of software development and support • Strong communication skills to liaise with stakeholders and users • Experience producing high-quality work independently while adapting agile principles to …

IT Sr Consultant 5 - Cisco Infrastructure Architect with Security Clearance

NineFX, Inc. ✓ Verified
Direct Apply
Fort George G Meade, Anne Arundel County
Jul 26, 2026

We are seeking a highly experienced IT Senior Consultant (Level 5) to provide expert-level technical leadership, systems analysis, architectural design, and operational oversight for complex networks and enterprise-level infrastructure. This position requires deep knowledge of Cisco networking technologies, cross-domain solutions, Linux-based troubleshooting, and enterprise-level security best practices. The Senior Consultant will oversee network architecture upgrades, mentor junior engineers, …

Systems Engineer

Dice Talent & Staffing Solutions ✓ Verified
Direct Apply
St Marys, St. Joseph County
Jul 9, 2026

Seeking an experienced Systems Engineer. This is an onsite, full-time opportunity in South Bend, IN. Responsibilities and Duties 7x24 IT support (alternates weekly) Generate Support Documentation Create required tickets and populate with required information Document processes and procedures for administration and support Cyber-Security Cyber-security threat response team Monitor security systems and tools to identify, document and mitigate threats Implementation, Management, and Support Implem…

Systems Administrator (Linux) with Security Clearance

TEKsystems c/o Allegis Group ✓ Verified
Direct Apply
Dahlgren, King George County
May 25, 2026

Title: Linux System Administrator Location: Dahlgren, Virginia (ON-SITE) Clearance Required: Secret Certification Required: Security or IAT Level II Cert Top Skills Required: • Minimum 8-10 years of experience in system administration of Linux-based servers and Linux-based workstations • Ideal Linux Admin will have Department of Defense experience with security guidelines and policies. (DISA STIGS) is a plus • Seeking specific experience with the following operating systems and services is requ…

Linux System Administrator (Top Secret Clearance required) with Security Clearance

TEKsystems c/o Allegis Group ✓ Verified
Direct Apply
Dahlgren, King George County
Jun 1, 2026

Title: • Linux System Administrator Location: • Dahlgren, Virginia Clearance Required: • Top Secret Certification Required: • Security or IAT II Equivalent Top Skills Required: • 3 Years of Red Hat Linux Servers and Workstations (RHEL 7) • System Administration • Ideal Linux Admin will have Department of Defense experience with security guidelines and policies. (DISA STIGS) is a plus Nice to Haves • Have knowledge of corporate services including: DNS, SMTP, RHEV, Splunk, Apache • Demonstrated e…

Senior Citrix Administrator with Security Clearance

Sev1Tech ✓ Verified
Direct Apply
New River, Pulaski County
May 25, 2026

Position is contingent upon contract award and funding. Entarian is looking for a Senior Citrix Administrator supporting the ALTESS Windows team. This is currently a mixed and growing environment of Windows 2019 and Windows 2022. The responsibilities include but are not limited to: * Work with the existing Windows team to manage, maintain, deploy, troubleshoot and support servers for a mixed customer environment * Plan, execute, and implement new system HW and SW and create and maintain team te…

Senior Citrix Administrator with Security Clearance

Sev1Tech ✓ Verified
Direct Apply
Fort Bragg, Cumberland County
May 25, 2026

Position is contingent upon contract award and funding. Entarian is looking for a Senior Citrix Administrator supporting the ALTESS Windows team. This is currently a mixed and growing environment of Windows 2019 and Windows 2022. The responsibilities include but are not limited to: * Work with the existing Windows team to manage, maintain, deploy, troubleshoot and support servers for a mixed customer environment * Plan, execute, and implement new system HW and SW and create and maintain team te…

Sr Messaging Platform Engineer

Robert Half ✓ Verified
Direct Apply
Textile Finance, Los Angeles County
Jul 9, 2026

Description Location: Hybrid - Open only to candidates based in New York (10167) or Los Angeles (90067) . This role requires 4 days per week onsite . Applications from candidates outside of these locations will not be considered. We are looking for a Sr Messaging Platform Engineer to support and enhance enterprise messaging services for a leading organization in the Financial Services industry in Los Angeles, California. This Long-term Contract position focuses on maintaining secure, reliable …

Mainframe Network

Prudent Technologies and Consulting ✓ Verified
Direct Apply
US
Jul 21, 2026

Role: Mainframe Network Location: Remote Duration: Long Term Contract Installation, upgrade and maintenance of VTAM, TCPIP, OSA and related products Sound knowledge in SMPE Interface with operations, logs and automation jobs. Good knowledge of related software and tools. Good experience with software maintenance. Experience in backup and recovery processes for subsystems. Knowledge in resource definition, security and other administration tasks. Strong Networking knowledge, skills in Printers c…

Network Engineer - VA

TekisHub Consulting Services ✓ Verified
Direct Apply
Reston, Fairfax County
Jul 22, 2026

Network Engineer Herndon, VA Juniper SE Labs (JSEL) - Datacenter Technician Proficient in basic networking, equipment installation, provisioning and maintenance. Prior experience with datacenter, enterprise, servers, storage, and telco networking equipment is preferred. Skills & Requirements: Experience using power tools, cage nuts, and the ability to handle heavy equipment (50lb) in conjunction with server lift tools. Knowledge and experience with server hardware and installation (4-post rail …

Information Technology Senior Consultant 5 with Security Clearance

Avid Technology Professionals ✓ Verified
Direct Apply
Montpelier, Prince George's County
Jul 16, 2026

Hands on NetApp experience a MUST • Hands-on engineering experience with NetApp and other storage technologies and concepts (Storage Area Network - SAN & Network Attached Storage - NAS) • Must have knowledge and understanding of protocols such as S3, CIFS, NFS, iSCI, and Fiber Channel Block Storage (SAN) • Experience with capacity planning and sizing storage and backup environments (to include Veritas NetBackup, Cohesity, Rubrik, & CommVault • Experience in performance tuning and optimizing sto…

Mainframe Network

HMG America ✓ Verified
Direct Apply
US
Jul 21, 2026

HMG America LLC is the best Business Solutions focused Information Technology Company with IT consulting and services, software and web development, staff augmentation and other professional services. One of our direct clients is looking for Mainframe Network in USA . Below is the detailed job description. Title: Mainframe Network Location: USA Remote Duration: Contract Mainframe Network Installation, upgrade and maintenance of VTAM, TCPIP, OSA and related products Sound knowledge in SMPE Inter…

Senior Cloud Systems Administrator

Penske Truck Leasing ✓ Verified
Direct Apply
Wyomissing Hills, Berks County
Mar 27, 2026

Position Summary: The Senior Cloud Administrator (SCA) specializes in supporting and implementing M365 and Azure services. This role provides day-to-day management, monitoring and resolution of everyday technical issues. As an SCA, you will manage cloud administration and support projects across various business units. Collaborating with enterprise teams to resolve technical problems, participate in system design and rollout tasks, and support project launches. Ensuring a smooth transition by r…

Senior UNIX System Engineer with Security Clearance

IntePros Federal ✓ Verified
Direct Apply
New River, Pulaski County
Jun 30, 2026

Senior UNIX System Engineer (Systems Administrator – Senior) – Radford, VA The Opportunity: IntePros Federal is seeking two Senior UNIX System Engineers for an onsite role in Radford, VA. This position supports a mixed and growing environment of Red Hat Enterprise Linux, Oracle Enterprise Linux, and Solaris UNIX systems. The Senior UNIX System Engineer will work with the existing UNIX team to manage, maintain, deploy, troubleshoot, harden, and support servers across a complex customer environme…

Systems Engineer, Sr (Temporary)

Company3 ✓ Verified
Direct Apply
Santa Monica, Los Angeles County
Jul 27, 2026

Job Description Job Description Business Unit : Company 3 Position : Systems Engineer, Sr (Temporary) Location : Santa Monica, CA (Onsite) Hours of Operation : 11:00am - 8:00pm PST *Pay Range : $80,000 - $130,000 USD annually POSITION SUMMARY: The Senior Systems Engineer (Microsoft Infrastructure) is a subject matter expert across Microsoft technologies, responsible for architecting, maintaining, and supporting enterprise-grade systems and services. This role is remote-first but requires the ab…

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