Showing page 3 of 253 (Total listings: 5053)

Senior Software Engineer

NAPCO Security Technologies ✓ Verified
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Amityville, Suffolk County
Oct 6, 2026

Position: Senior Software Engineer- Full Stack/Backend/Cloud Company: NAPCO Security Technologies, Inc. Location: Amityville, NY The Company: NAPCO Security Technologies, Inc., headquartered in Amityville, Long Island NY, is a world-wide leader in the manufacturing of electronic security systems for over 50 years has an opening for a Senior Software Engineer. We are seeking a highly skilled and motivated Senior Software Engineer with strong experience in desktop applications, backend systems, c…

System Engineer Lv3 (BP) with Security Clearance

Visionary Technologies Inc ✓ Verified
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Simpsonville, Howard County
Sep 15, 2026

• Configure, manage and troubleshoot Linux operating systems. Installs/loads operating system software, troubleshoot and maintain integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. • Extensive experience with VMWare • Demonstrated experience with modern automation/configuration tools such as Splunk or Ansible • Demonstrated experience in planning and leading Systems Engineering efforts is required • Provides…

Network Administrator / Engineer with Security Clearance

BlueWater Federal Solutions, Inc. ✓ Verified
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Germantown, Montgomery County
Sep 25, 2026

Overview BlueWater Federal is looking for a Network Administrator / Engineer to support the DOE EHSS Application, Infrastructure, and Cybersecurity Support (AICS) program AICS enables secure, reliable, and data-driven operations across the DOE enterprise through application modernization, DevSecOps, Zero Trust implementation, continuous monitoring, and infrastructure sustainment supporting EHSS’s environment, health, safety, security, and classification missions. Responsibilities * Configure, a…

System Administrator 2 with Security Clearance

Farfield Systems, Inc ✓ Verified
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Fort George G Meade, Anne Arundel County
May 25, 2026

Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the e…

System Administrator 3 with Security Clearance

Farfield Systems, Inc ✓ Verified
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Fort George G Meade, Anne Arundel County
Jul 8, 2026

Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. .Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the …

Software Engineer with Security Clearance

Quantum Science Solutions ✓ Verified
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Chantilly, Fairfax County
Oct 30, 2026

Opportunity via QSSHire | Talent-as-a-Service Recruiting Role: Software Engineer Location: Chantilly, VA (Onsite) Clearance: TS/SCI with Full Scope Polygraph Rate: Open Are You a Software Engineer Ready to Solve Complex Software and Systems Challenges? QSSHire is seeking an experienced Software Engineer to provide software development support for a program in Chantilly, VA. This role is ideal for an experienced developer who can analyze complex software and systems, build and test technical sol…

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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…

System Engineer LV 3 (BP) with Security Clearance

Visionary Technologies Inc ✓ Verified
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Simpsonville, Howard County
Oct 30, 2026

RedHat Linux, Splunk, Ansible, VMWare, Configure, manage and troubleshoot Linux operating systems. Installs/loads operating system software, troubleshoot and maintain integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. • Extensive experience with VMWare • Demonstrated experience with modern automation/configuration tools such as Splunk or Ansible • Demonstrated experience in planning and leading Systems Engin…

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Stratmoor Hills, El Paso County
Sep 22, 2026

Five Rivers Analytics, an Akima company, is hiring a VMware Systems Administrator to support the Satellite Control Network Operations, Remote Site and Mission Partner Support (STORMS) contract. The Systems Administrator provides a broad range of hands-on work to include performing trunk/circuit testing and monitoring to ascertain compliance with specified parameters. Performs operations, maintenance, and systems administration on the Operational Switch Replacement (OSR) Systems, Wide Area Netwo…

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Orem, Utah County
May 25, 2026

The Ogden Test Enterprise is a hardware-in-the-loop laboratory responsible for certification and integration testing of Operational Flight Program software supporting the F-22 platform. As such, we are a multi-disciplined team made up of Lockheed Martin, Boeing, and Air Force civilian engineers that use various data recording, analysis, and test execution software products locally developed and in need of modernization. Efforts will include remediate windows based applications and infrastructur…

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Washington, D.C., US
Oct 23, 2026

Founded in 2001 on the belief that success begins with quality, Qwaltec is a certified Women-Owned Small Business (WOSB) headquartered in Tempe, Arizona. We are a team of systems engineers, technical training consultants, program managers, and mission operations experts with deep experience supporting the Department of War, NASA, United States Space Force, and commercial aerospace customers. From ground system operations and mission control to technical training and software engineering, Qwalte…

Network Engineer with Security Clearance

NewGen Technologies, Inc. ✓ Verified
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Chantilly, Fairfax County
May 25, 2026

NewGen is seeking with experience in both Cisco and Juniper routers. Installs, configures, and supports an organization's local area network (LAN), wide area network (WAN), Intranet and Internet and other data communications systems or a segment of a network system. Maintains network hardware and software. Monitors network to ensure network availability to all system users and perform necessary maintenance to support network availability. May supervise other network support and client server sp…

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Savage, Anne Arundel County
Aug 15, 2026

Systems Administrator (SA) Skill Level 1 Location: Annapolis Junction, Maryland Description: Kaizen Approach is currently seeking a Systems Administrator to support the implementation, troubleshooting, and maintenance of Information Technology systems. In this role, you will manage IT system infrastructure and support day-to-day operations, monitoring, and problem resolution across client, server, storage, network, and mobile environments. You will also provide Tier 1 and Tier 2 support, includ…

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Savage, Anne Arundel County
Jul 1, 2026

Description Kaizen Approach is currently seeking a Systems Administrator to support the implementation, troubleshooting, and maintenance of Information Technology systems. In this role, you will manage IT system infrastructure and processes while supporting day-to-day operations, monitoring, and problem resolution across client, server, storage, network, and mobile environments. You will also provide Tier 1 and Tier 2 support, including problem identification, diagnosis, escalation, and resolut…

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Windsor Mill, Baltimore County
May 25, 2026

The Systems Administrator will be responsible for providing system administration and technical support of traditional and High-Performance Computing (HPC) systems in a research-driven environment. Requirements: • Configure and manage Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve security, reliability, a…

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Beltsville, Prince George's County
Oct 16, 2026

Applicants must already hold a TS/SCI clearance with a current Full Scope Polygraph before applying. We are not sponsoring or processing clearances for this position. Candidates who are seeking to obtain a clearance do not meet the minimum requirements. Salary Range: $189k-$208k per year with an additional $47k-$52k in immediately vested company 401(k) contributions Description: Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages …

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Savage, Anne Arundel County
Oct 14, 2026

MD-Systems Administrator 1 - TS/SCI w/ Polygraph Contractor Site, Maryland Location: Contractor Site, Maryland Category: Systems Administration Travel Required: No Remote Type: No Clearance: TS/SCI w/ Polygraph Job Summary: Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem re…

System Engineer 3 (FO) with Security Clearance

Tensley Consulting, Inc. ✓ Verified
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Savage, Anne Arundel County
May 26, 2026

We are is seeking a System Engineer with experience in System Administration Automation, management and security compliance. Candidate must focus on maintaining system integrity, performance, and security for critical client/server environments, demanding strong problem-solving and communication skills. Candidate must be prepared to work with a small, mission focused team that frequently interacts with users and the customer. Education/Experience A Bachelor's degree in a Qualified Engineering F…

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Montpelier, Prince George's County
Jun 1, 2026

Avid Technology Professionals System Network Administrator 1 with Database Experience * Laurel, MD Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, etc. Provides Tier 2 (Escalation) and Tier 3 problem identific…

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Savage, Anne Arundel County
Jul 1, 2026

Description Kaizen Approach is currently seeking a System Administrator to support the implementation, troubleshooting, and maintenance of Information Technology (IT) systems across a secure enterprise environment. In this role, you will manage IT system infrastructure and provide day-to-day operational support, monitoring, and problem resolution for client/server, storage, network, and mobile devices. You will also deliver Tier 1 (Help Desk) and Tier 2 (Escalation) support, including diagnosin…

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