Junior network security administrator jobs

Suitland-Silver Hill, Maryland

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Today

Overview Junior System Administrator Suitland, MD Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly 6am-2pm Sunday-Thursday At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams. Our Mission Services division combines enterprise IT, cloud solutions, Dev

Full-time

USD 89,000.00 - 110,000.00 per year

Junior Windows Systems Administrator (5451)

Maryland

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Today

SMX is looking for a highly motivated Systems Administrator with demonstrated experience to maintain various IT systems. This position will provide On-Site support at our customers location on Patuxent River NAS in southern Maryland. As the Junior Systems Administrator, you will join a team of highly driven, supportive, and skilled professionals engaged in supporting program management, technical, or business cases across the NAVAIR community. Essential Duties & Responsibilities Install, conf

Full-time

USD 50,000.00 - 85,000.00 per year

Jr. Systems Administrator

Suitland-Silver Hill, Maryland

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Today

Job Description What You Will Be Doing: Systems administration of desktop and server systems connected to local and wide area networks. Desktop system management responsibilities involving account monitoring, security, Operating System (OS) installation, and other local area system administration related functions.Providing support for implementation, troubleshooting, and maintenance of IT systems and management of system infrastructure and any processes related to these systems.Providing supp

Full-time

USD 93,662.00 - 121,900.00 per year

Jr. Systems Administrator

Suitland-Silver Hill, Maryland

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Today

Overview Abile Group has an exciting and challenging opportunity for a Jr. Systems Administrator on a 10 year contract providing User Facing and Data Center Services supporting an Intelligence Community customer. All the personnel on the team will work together to support innovative design, engineering, procurement, implementation, operations, sustainment and disposal of user facing and data center information technology (IT) services on multiple networks and security domains, at multiple locat

Full-time

NMCI/NET System Administrator, Junior

Middletown, Rhode Island

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Today

THOR Solutions is actively seeking a junior-to-mid level NMCI/NET System Administrator to support NMCI hardware and software asset management activities at the Naval Undersea Warfare Center (NUWC) Division Newport, located in Middletown, RI. An ideal candidate will possess experience with NMCI Enterprise Tool (NET), and with tracking, ordering, analyzing, and providing training related to NMCI hardware and software assets. Typical Responsibilities: Coordinate NMCI asset orders with NUWCDIVNPT

Full-time

USD 36.06 per hour

Junior Security Engineer/Philadelphia

Philadelphia, Pennsylvania

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Today

Join a growing cybersecurity team as a Junior Security Engineer in Philadelphia, PA. This full-time opportunity is with an innovative organization that prioritizes protecting enterprise infrastructure through modern security tools and best practices. You'll work with technologies including Microsoft Defender, Microsoft Sentinel, Active Directory, Windows Server, Linux, SIEM platforms, and vulnerability management tools while gaining hands-on experience in a collaborative security environment. R

Easy Apply

Full-time

$60000 - $70000

Associate Network Security Researcher

Pittsburgh, Pennsylvania

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Today

What We Do: Our team, within the Cyber Risk and Resilience Directorate researches, designs, and develops software tools for the collection, storage, and analysis of network data to provide security insights. We provide both the core network tools to facilitate this capability, and prototypes of new methods to present the data most effectively. We work with data at a scale generally not experienced by most organizations, handling record counts in the tens of billions per day. Developing securit

Full-time

Junior Windows Administrator with Secret Clearance

Washington, District of Columbia

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Today

Description Founded in 1989, CALNET, Inc. has become one of the fastest growing privately held companies in the Technology, Intelligence Analysis, and Language Services consulting arena. Headquartered in Reston, VA, CALNET employees deliver true value to our customers by employing best practices, world-class technologies industry expertise in every project. CALNET is ISO 9001, ISO 20000, and CMMI-Level certified As a Prime Government Contractor for a major government institution, we are curre

Full-time

Network/System Administrator I

Colorado Springs, Colorado

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6d ago

At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star Employer-we protect and advance the nation's most critical missions. As part of our team, you'll tackle complex security challenges across SAP, SCI, and Collateral programs. If you're driven by national security, innovation, and integrity, we want to hear from you. Position Overview System High Corporation deli

Full-time

IT Support Technician / Junior Systems Administrator

Hampton, Virginia

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Today

Job Description Our client is seeking an IT Support Technician / Junior Systems Administrator to provide technical support, maintain IT infrastructure, and ensure seamless technology operations for end users. This role combines hands-on technical support with system administration responsibilities, making it ideal for professionals looking to grow their careers in IT. The successful candidate will be customer-focused, detail-oriented, and capable of supporting hardware, software, network, and s

Full-time

USD 17.00 - 20.00 per hour

Junior System Administrator

Kent, Washington

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Today

Overview If you reside in California, please see our California Applicant Privacy Policy for more information about our data handling practices and your data rights. Responsibilities MV Transportation is seeking a SEATTLE-based Junior System Administrator. This individual shall be a self-starter, highly motivated and able to work in a fast-paced environment. This position is responsible for handling various technology issues related to a transit environment and supporting corporate infrastruc

Full-time

USD 37.80 - 40.95 per hour

Network/System Administrator (Net/Sys Admin) I

Dayton, Ohio

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Today

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: IT Infrastructure and Operations Job Qualifications: Skills: Computer Networking, Microsoft Windows Server, Network Systems, Troubleshooting Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: Network/System Administrator I The primary function w

Full-time

USD 75,650.00 - 102,350.00 per year

System Administrator (Junior-Senior)

Fort Meade, Maryland

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Today

Clear Ridge Defense is seeking a TS/SCI w/ poly cleared professional to serve as a System Administrator in Fort Meade, Maryland. Roles and Responsibilities You will Install and maintain operability of commercial off the shelf computer and IT equipmentWork individually and as part of a teamPerform a variety of information technology/infrastructure activities, as well as IT inventory management Must-Haves Top Secret clearance with polygraphActive Sec+ certification or equivalentExperience with D

Full-time

USD 100,000.00 - 200,000.00 per year

Network/System Administrator (Net/Sys Admin) I

Arlington, Virginia

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Today

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: IT Infrastructure and Operations Job Qualifications: Skills: Computer Networking, Microsoft Windows Server, Network Systems, Troubleshooting Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: The primary function will be to organize, install, an

Full-time

USD 81,175.00 - 109,825.00 per year

Wireless Security Engineer - Open Rank (Entry to Junior)-CIPHER

Georgia

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Today

Overview: The Georgia Tech Research Institute (GTRI) is the nonprofit, applied research division of the Georgia Institute of Technology (Georgia Tech).Founded in 1934 as the Engineering Experiment Station, GTRI has grown to more than 2,900 employees, supporting eight laboratories in over 20 locations around the country and performing more than $940 million of problem-solving research annually for government and industry.GTRI's renowned researchers combine science, engineering, economics, policy,

Full-time

Network/System Administrator (Net/Sys Admin) I

Colorado Springs, Colorado

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Today

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: IT Infrastructure and Operations Job Qualifications: Skills: Computer Networking, Microsoft Windows Server, Network Systems, Troubleshooting Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: The primary function will be to organize, install, an

Full-time

USD 71,995.00 - 97,405.00 per year

Junior Network Engineer

Greenville, South Carolina

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Today

Responsibilities Job Summary The Junior Network Engineer is responsible for supporting network infrastructure with a primary focus on IPsec VPN lifecycle management between the organization's private cloud and customer environments. This role also assists in the deployment and management of network and security infrastructure across remote office locations. The position provides hands-on experience with enterprise networking technologies and offers growth into data center networking, firewall

Full-time

USD 67,000.00 per year

Jr. Systems Administrator

Birmingham, Alabama

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Today

Job descriptions may display in multiple languages based on your language selection. What we offer: At Magna, you can expect an engaging and dynamic environment where you can help to develop industry-leading automotive technologies. We invest in our employees, providing them with the support and resources they need to succeed. As a member of our global team, you can expect exciting, varied responsibilities as well as a wide range of development prospects. Because we believe that your career pa

Full-time

Junior Network & Cybersecurity Engineer -

Aberdeen, Maryland

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Today

Position Summary The Junior Network & Cybersecurity Engineer provides advanced technical, cybersecurity, and information assurance expertise to sustain, secure, and enhance laboratory networks, IT systems, and mission-critical infrastructure supporting Government operations. This role integrates network engineering, cybersecurity, RMF/DIACAP accreditation support, and IT lifecycle management within complex lab and project environments. This position is contingent on contract award Essential

Full-time

USD 80,000.00 - 105,000.00 per year

Network Administrator I (Cloud & Infrastructure)

Cheyenne, Wyoming

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Today

Job Title: Network Administrator I (Cloud & Infrastructure) Location: Cheyenne, Wyoming Employment Type: Remote, 6 months Contract to hire Role Overview This role is responsible for leading the design, implementation, and stabilization of a modern cloud-enabled network infrastructure supporting approximately 300 users across 7 sites. The Network Administrator I will play a key role in transitioning the organization from traditional on-premise systems to a more scalable, secure, and cloud-integra

Full-time

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Junior network security administrator jobs