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7 network administrator jobs found

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network administrator Maryland
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Lockheed Martin
Feb 13, 2026
Mult Function Info Systems, System Admin, Patuxent River NAS MD
Lockheed Martin MD, USA
Description: Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international governments and organizations. Our global reach and technical depth offer an endless amount of opportunities for up-and-coming Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (MPE) professionals seeking a place to make their mark – or for seasoned Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (MPE) professionals seeking their next career challenge. ALIS/MPE Administrators directly support JSF operations by assuring the integrity of data stored within the system by maintaining the internal databases and applications. The successful candidate will serve as the point of contact in customer discussions during the flight and evaluation activities while maintaining system functionality. Candidate must be able to obtain and maintain Special Access Program clearance required for program...
Lockheed Martin
Feb 10, 2026
Mult Function Info Systems, Network Admin, PAX River Naval Air Station
Lockheed Martin MD, USA
Description: Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international governments and organizations. Our global reach and technical depth offer an endless amount of opportunities for up-and-coming Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (MPE) professionals seeking a place to make their mark – or for seasoned Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (MPE) professionals seeking their next career challenge. ALIS/MPE Administrators directly support JSF operations by assuring the integrity of data stored within the system by maintaining the internal databases and applications. The successful candidate will serve as the point of contact in customer discussions during the flight and evaluation activities while maintaining system functionality. Candidate must be able to obtain and maintain Special Access Program clearance required for program...
LMI
Nov 13, 2025
Cybersecurity Engineer - Clearance Required
LMI Frederick, MD, USA
Overview Seeking a Cybersecurity Engineer to lead system Assess and Authorize (A&A) activities related to the sustainment of U.S. Army medical devices and systems. The Cybersecurity Engineer will execute duties supporting the Risk Management Framework (RMF) lifecycle culminating in successful Authority to Operate (ATO) decisions and continuous monitoring. Work location is client site, Fort Detrick, MD with partial teleworking permitted. This position requires an active Secret security clearance. LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and...
U. S. National Security Agency
Mar 18, 2026
Computer Network Defense Analyst - Entry Level (Maryland)
U. S. National Security Agency Fort Meade, MD, USA
Responsibilities: Computer Network Defense Analysts work in multiple organizations at NSA and are primarily responsible for finding vulnerabilities, delivering analyses, crafting mitigations, developing cybersecurity products, and educating our customers to prevent and eradicate the cyber threats to the Defense Industrial Base, critical infrastructures and U.S. National Security Systems - to include NSA's own information systems and networks assets. They apply technical expertise to provide computer network defense capabilities, continuous monitoring, technical analysis, situational awareness, and incident response for the highest classified capabilities, systems, and data in our Nation. Skills: As a Cybersecurity Computer Network Defense Analyst, you will hone your technical proficiencies in multiple areas, as noted below: - Network analysis - Network protocol analysis - Network Signature development (Including Snort and Suricata signatures) - Operating system...
Lockheed Martin
Mar 10, 2026
Field Engineer Sr SATCOM - Ex Pat Saudi Arabia - Secret Clearance
Lockheed Martin Bethesda, MD, USA
Description: What We’re Doing Our Team, the Command and Control, Battle Management and Communications (C2BMC) team, is engineering, developing and integrating new capability for the Missile Defense System. Who We Are Lockheed Martin is a renowned leader in the defense technology industry, known for our commitment to innovation, mission success, and cutting-edge solutions. We foster a collaborative and dynamic work environment where our employees are driven by a shared passion for excellence. The Work Selected SATCOM technicians will provide technical services support of a MET AN/GSC-52 satellite terminal in Riyadh, Saudi Arabia. Responsible for operating, maintaining, monitoring, troubleshooting, and repair of Satellite Terminal systems, including connectivity to local and wide area networks, end-to end telecommunications, circuit switching systems, and Long-Haul communications/Transmissions systems. Analyzes capabilities and performance, identifies problems, takes...
U. S. National Security Agency
Mar 04, 2026
Computer Systems Architect - Mid to Experienced Level (Maryland)
U. S. National Security Agency Fort Meade, MD, USA
Responsibilities: Computer Systems Architects at NSA use commercial and government developed hardware, software, networking, and security products to: - drive information technology projects - produce compliance results for established project requirements and IT architecture - modernize IT architecture through analysis of research and introducing changes based on evolving project requirements - integrate industry trends, emerging technologies and standards, and new vendor features - collaborate with experts in technical and application teams to identify, evaluate, and recommend technical solutions to support project requirements - define and analyze data requirements, mapping legacy data stores and formats to logical and physical data models - propose standard ways for information transport between IT systems and stored within corporate knowledge databases - perform architectural alignment of the enterprise logical data model and physical data models **Please upload a copy...
Lockheed Martin
Feb 03, 2026
System Admin Engineer - Level 4
Lockheed Martin MD, USA
Description: We are Lockheed Martin At Lockheed Martin Aeronautics, we're taking innovation to the next level. From designing the most advanced air vehicle to designing aircraft that defies gravity, our engineers live on the cutting edge of technology. Never have the opportunities for a technical career been so limitless. Lockheed Martin Aeronautics Company, home of the world-renowned Skunk Works®, turns visionary aircraft into reality and is known for building the finest military aircraft in the world. This recognition is continually earned through our commitment to relentless research and development of high-performance aircraft, continuously seeking innovative, low-cost design and manufacturing strategies, and delivering operational readiness for our customers' missions to ensure continued relevancy for the life cycle of our products. The Skunk Works (Lockheed Martin Advanced Development Program) is looking for world class talent in SYSTEMS FIELD ENGINEERING to be a part...
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