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Systems Administrator (On-Site) - Security Clearance REQUIRED

CSSI

•

North Charleston, South Carolina, USA

Full-time

Primary duties include: Perform System monitoring and verify the integrity and availability of hardware, network, and server resources and systems. Review System and application logs and verify completion of scheduled jobs, including system backups. Analyze network and server resource consumption and control user access. Install and upgrade software and maintain software licenses. May assist in network modeling, analysis, planning, and coordination between network and data communications hardwa
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Posted 60+ days ago | Updated 1 hour ago

Assistant Information Systems Security Officer (ISSO)

General Dynamics

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Wainwright, 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
Posted 18 days ago | Updated 4 hours ago

Implementation / Activations Network Engineer II

Leidos

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Shiloh, Illinois, USA

Full-time

Our customer, the Defense Information Systems Agency (DISA), provides, operates, and assures command and control of the Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and national security organizations. This position directly supports the DISA-provided capabilities and services. Job Description The Leidos Digital Modernization Sector/Global Solutions Management-Operations II (GSMO-II) contract has an opening for an Implementations Network
Posted 16 hours ago | Updated 4 hours ago

Technical Support Specialist (Hybrid)

Becton Dickinson & Company

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Remote or Durham, North Carolina, USA

Full-time

Job Description Summary Technical support specialist providing remote support to our customers of pharmacy automation. Job Description We are the makers of possible BD is one of the largest global medical technology companies in the world. Advancing the world of health is our Purpose, and it's no small feat. It takes the imagination and passion of all of us-from design and engineering to the manufacturing and marketing of our billions of MedTech products per year-to look at the impossible and
Posted 3 days ago | Updated 4 hours ago

Information Systems Analyst / Secret / Onsite: Ft Worth, TX

Lockheed Martin Corporation

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Fort Worth, Texas, USA

Full-time

Job Description Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 employees work with our partners around the world to bring the latest technology to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries. This Enterprise Business & Digital Transformation (EB&DT) position s
Posted 9 days ago | Updated 4 hours ago

Systems SME - Networking Focus

World Wide Technology

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No location provided

Full-time

Education Requirements BA/BS or equivalent years of combined experience and training. Experience Required 5+ years of IT experience with 1-2 years of hands on experience working with Palo Alto Firewalls, Cisco, and/or Arista equipment Certification Requirements DoD 8570 Certification: IAT Level II or higher (Security+ CE, CISSP, or equivalent). Cisco CCNP or vendor equivalent required, CISSP and/or CCIE certification preferred Clearance Requirements Secret clearance is required. Want to learn m
Posted 1 hour ago

Systems Administrator

General Dynamics

•

St. Louis, Missouri, 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: Microsoft Windows, Thin Client Support, Troubleshooting Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Systems Administrator with GDIT. A career in
Posted 5 days ago | Updated 4 hours ago

Senior Specialist, Network Plan Engineer

Harris Corporation

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San Antonio, Texas, 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
Posted 4 days ago | Updated 4 hours ago

Integration & Test Engineer

General Dynamics

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San Antonio, Texas, USA

Full-time

Basic Qualifications Bachelor's degree in a specialized area; or equivalent is required plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience. CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is required at time of hire. Candidates must be able to obtain a Polygraph. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified
Posted 60+ days ago | Updated 4 hours ago

Field Service Technician

SAIC

•

Maryland, USA

Full-time

Job ID: 2507639 Location: HANOVER, MD, US Date Posted: 2025-07-17 Category: Information Technology Subcategory: Technical Svcs Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabilities of the Defense
Posted 17 days ago | Updated 2 hours ago

System Engineer

Leidos

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Odenton, Maryland, USA

Full-time

Description Leidos is seeking a Systems Engineer to support and maintain the development lab environment of a high-profile DOD contract. We are currently seeking a skilled and self-driven Linux System Engineer to complement our team and take ownership of a dynamic, multi-platform lab environment designed to support developers and system architects. In this role, you will be responsible for configuring, maintaining, and optimizing critical systems that enable innovation and rapid prototyping. Pr
Posted 3 days ago | Updated 5 hours ago

Network Engineer

Govcio LLC

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Hurlburt Field, Florida, USA

Full-time

Overview: GovCIO is currently hiring for a Network Engineer to provide network infrastructure support to the 39th Information Operation Squadron. This position will be located at Hurlburt Field Florida and will be an onsite within the United States position. Responsibilities: Gathers information concerning the capabilities of Company products; investigates the technical capabilities of Company products and competing equipment and/or solutions; stays abreast of developments in hardware and sof
Posted 3 days ago | Updated 14 hours ago

Resident Engineer (XSOAR) - Active Security Clearance

PaloAlto Networks

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Colorado Springs, Colorado, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of
Posted 16 days ago | Updated 4 hours ago

IT Systems Engineer / Secret Required / Onsite - FL

Lockheed Martin Corporation

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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
Posted 29 days ago | Updated 4 hours ago

Infrastructure Systems Engineer

Lockheed Martin Corporation

•

Moorestown, New Jersey, USA

Full-time

Job Description WHAT WE'RE DOING At Lockheed Martin Rotary and Mission Systems, we're driving innovation and upholding integrity in all that we do. Our mission is to push the boundaries of technology and pioneer groundbreaking solutions. By applying the highest standards of business ethics and visionary thinking, we believe that everything is within our reach. THE WORK In this Infrastructure Systems Engineer role, you will: - Engage in the engineering of secure and scalable virtualized edge co
Posted 60+ days ago | Updated 4 hours ago

Senior Software Engineer-DevSecOps

BOEING

•

Berkeley, Missouri, USA

Full-time

Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. The Boeing Company is currently seeking a Senior DevSecOps Engineer to work in Berkeley, Missouri. We're seeking a highly talented, motivated, and creative individual to lead and support the existing capabilities of an agile so
Posted 16 hours ago | Updated 16 hours ago

Systems Engineer, Senior

Torch Technologies Inc.

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Kettering, Ohio, USA

Full-time

Thank you for your interest in Torch Technologies. We're an award-winning, 100% employee-owned company based in Huntsville, Alabama. Recognized as a top 100 defense company, we're dedicated to supporting our nation's military. Our guiding principle, "Lighting the Pathway of Freedom," reflects our commitment to excellence, cooperation, integrity, and reliability. As a Certified Evergreen ESOP, our dedication is to continuously develop and maintain our company's success for the next century, secur
Posted 18 days ago | Updated 4 hours ago

Cloud Engineer

Booz Allen Hamilton

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Fort Belvoir, Virginia, USA

Full-time

Job Number: R0223101 Cloud Engineer Key Role: Manage, administer, support, and enhance cloud environments, ensuring continuous improvement and rapid problem resolution. Apply advanced consult ing skills, extensive technical expertise, and full industry knowledge. Develop innovative solutions to complex problems. Work without considerable direction. Mentor and supervise team members. Basic Qualifications: 4+ years of experience with cloud application development, including AWS IAM policy , user
Posted 3 days ago | Updated 5 hours ago

Cloud Engineer

Booz Allen Hamilton

•

Fort Belvoir, Virginia, USA

Full-time

Job Number: R0223102 Cloud Engineer Key Role: Manage, administer, support, and enhance cloud environments, ensuring continuous improvement and rapid problem resolution. Apply advanced consult ing skills, extensive technical expertise, and full industry knowledge. Develop innovative solutions to complex problems. Work without considerable direction. Mentor and supervise team members. Basic Qualifications: 4+ years of experience with cloud application development, including AWS IAM policy , user
Posted 3 days ago | Updated 5 hours ago

Mid Cybersecurity Test Engineer

Booz Allen Hamilton

•

Rome, New York, USA

Full-time

Job Number: R0221645 Cybersecurity Test Engineer, Mid Key Role: Collaborate with a team of creative problem solvers to test and evaluate systems through a Whitebox adversarial approach for the DoD in support of our Air Force clients. Work with systems that are assessed based on the NIST 800-53 Risk Management Framework security controls. Focus on the filtering capabilities and data flows, including low levels within the architecture of the system such as Mandatory Access Controls and Discretion
Posted 38 days ago | Updated 5 hours ago