61 - 80 of 662 Jobs

Sr. Spec Systems Engineer - MPES

L3 Harris

Camden, New Jersey, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Senior Systems Security Administrator

Johns Hopkins Applied Physics Laboratory (APL)

Laurel, Maryland, USA

Full-time

Description Are you interested in creating new IT security capabilities and learning new cybersecurity technologies? Do you want to have a stake in the overall security posture and assessment of the IT infrastructure? If so, we're looking for someone like you to apply and join our team at APL! We are seeking a Senior Systems Security Administrator (SSA) to be part of APL 's Classified IT Services team. We provide technical expertise to meet compliance and security objectives in environments cons

IT Systems Engineer Senior

SAIC

San Diego, California, USA

Full-time

Job ID: 2508122 Location: SAN DIEGO, CA, US Date Posted: 2025-07-31 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: Yes Description SAIC is seeking cleared IT Systems Engineer and Network Administrator to lead the deployment, configuration, and sustainment of secure, mission-critical infrastructu

System Administrator

General Dynamics Information Technology

Joint Base Pearl Harbor Hickam, Hawaii, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Computer Backups, IT Policies, System Security Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: Systems Administrator Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT

System Administrator

General Dynamics Information Technology

Eielson Air Force Base, Alaska, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Computer Backups, IT Policies, System Security Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: Systems Administrator Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT

Assistant Information Systems Security Officer (ISSO)

General Dynamics Information Technology

Fairbanks, Alaska, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Systems Analysis Job Qualifications: Skills: Documentations, Operating Systems (OS), System Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: General Dynamics Information Technology (GDIT) is looking for an Assistant Information Systems Security Officer (ISSO

Network Engineer

Leidos

Odenton, Maryland, USA

Full-time

Description The Digital Modernization Sector at Leidos has an opening for a senior Network Engineer on the DISA Defense Red Switch Network team in support of an enterprise VoIP management system - GSM-O II contract at Fort Meade, MD. The successful candidate will have a Network Engineering background responsible for the design, document, test, deployment and maintenance of the IP network solutions within an enterprise environment on a high-paced, fast-moving program. As a Network Engineer, the

Network Administrator Associate - Hickam AFB

General Dynamics Information Technology

Joint Base Pearl Harbor Hickam, Hawaii, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Network Administration Job Qualifications: Skills: Network Infrastructures, Network Monitoring, Network Software Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: GDIT is seeking an Network Administrator Associate to help support our upcoming Base Infrastructure Moderniz

Systems Administrator

General Dynamics Information Technology

Independence, Kansas, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Storage Management, Unix System Administration, Windows System Administration Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Systems Administrator

Network Administrator Associate - Hickam AFB

General Dynamics Information Technology

Joint Base Pearl Harbor Hickam, Hawaii, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Network Administration Job Qualifications: Skills: Network Infrastructures, Network Monitoring, Network Software Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: GDIT is seeking an Network Administrator Associate to help support our upcoming Base Infrastructure Moderniza

Network Administrator Associate - Diego Garcia

General Dynamics Information Technology

Independence, Kansas, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Network Administration Job Qualifications: Skills: Network Infrastructures, Network Monitoring, Network Software Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: GDIT is seeking an Network Administrator Associate to help support our upcoming Base Infrastructure Moderniza

Computer Systems Analyst II

Cayuse Holdings, LLC

Fallon, Nevada, USA

Full-time

Responsibilities Description of General Duties: Responsible for the installation, operation and maintenance of training systems used in the execution of operations and training at NAS Fallon, NV. Accomplishes assigned tasks independently in accordance with overall project objectives and requirements.Responsible for the operation and maintenance of all computer information services. Capable of maintaining and repairing workstations and laptop computers and is proficient in commercial and governm

Computer System Analyst III (Surface/Air Tracking Systems)

Cayuse Holdings, LLC

Fallon, Nevada, USA

Full-time

Responsibilities Description of General Duties: Responsible for the installation, operation and maintenance of training systems used in the execution of operations and training at NAS Fallon, NV. Accomplishes assigned tasks independently in accordance with overall project objectives and requirements.Responsible for the operation and maintenance of all computer information services. Capable of maintaining and repairing workstations and laptop computers and is proficient in commercial and governm

Computer System Analyst II (Surface/Air Tracking Systems)

Cayuse Holdings, LLC

Fallon, Nevada, USA

Full-time

Responsibilities Description of General Duties: Responsible for the installation, operation and maintenance of training systems used in the execution of operations and training at NAS Fallon, NV. Accomplishes assigned tasks independently in accordance with overall project objectives and requirements.Responsible for the operation and maintenance of all computer information services. Capable of maintaining and repairing workstations and laptop computers and is proficient in commercial and governm

Technical Lead

Booz Allen Hamilton

San Antonio, Texas, USA

Full-time

Job Number: R0221910 Technical Lead The Opportunity: A well-designed network is critical to move data and enable cryptologic professionals to achieve their missions, but how can an organization make sure their network will fit their evolving needs? Crafting the right system, with the right equipment and sof tware, requires a combination of technical skill and careful planning. That's why we need you, an experienced system engineer who knows how to develop the exact system for Air Force cryptolog

IT Systems Engineer / Secret Required / Onsite - FL

Lockheed Martin Corporation

Orlando, Florida, USA

Full-time

Job Description We are seeking a highly skilled and detail-oriented Patch Coordinator to join our team. As a Patch Coordinator, you will play a critical role in ensuring the security and integrity of our systems and infrastructure by reviewing published vulnerabilities, gathering and documenting relevant information, obtaining and testing patches, and compiling patch kits for release to the greater team. You will utilize a range of tools and technologies, including Tenable Nessus, Tenable.sc, a

LINUX Systems Administrator - Active Top Secret Required

General Dynamics Information Technology

Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Backup and Recovery (Software), Information Technology (IT) Systems, Linux Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Linux Systems Administrator - Active Top Secret Required Seize your opportunity to

Network Operations Specialist I

General Dynamics Information Technology

Fort Stewart, Georgia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Network Administration Job Qualifications: Skills: Network Administration, Network Infrastructures, Networking Hardware, Network Operations, Network Systems Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: Network Operations Specialist I GDIT is seeking qualified candi

Storage Engineer - Secret Clearance Required

TEKsystems c/o Allegis Group

Kansas City, Missouri, USA

Full-time

This position requires an active DoD Clearance (Secret, Top Secret, Top Secret/SCI) or the ability to be obtain an (Interim Secret, Interim Top Secret) Because an active or interim DoD clearance is required, U.S. Citizenship is required Description Our government customer is looking for a seasoned Storage Engineer to join their team on a long-term contract. Candidates will need to hit the ground running, as they will be the SME technical member of this team. Having experience collaborating acro

Systems Administrator

Booz Allen Hamilton

Chantilly, Virginia, USA

Full-time

Job Number: R0222813 Systems Administrator The Opportunity: Are you looking for an opportunity to combine your technical skills with big-picture thinking to make an impact at Booz Allen? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution. Booz Allen is seeking a skilled Windows System Administrat