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Secure Your Future with a Network Security Administrator Job

Network Security Administrators play a vital role in protecting an organization's computer systems and network …

1,000+ Network Security Administrator Jobs in Annapolis, MD

$ Average salary: 160,400

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  • Network Administrator II

    $125K — $160K *Arlington, VA (Arlington County)In-Person
    Support and enhance network infrastructures across domestic and international environments. Collaborate with IT teams to implement solutions, ensure security, and improve performance while mentoring junior staff and maintaining documentation.
    Requirements: U.S. Citizen, active Secret clearance, BS in IT or related, 2-3 yrs exp.
  • Systems Administrator

    $85K — $141K *Laurel, MD (Prince Georges County)In-Person
    Lead the management and troubleshooting of enterprise-level Windows and Linux systems. Optimize IT infrastructure solutions while supporting national defense missions, and enhance reliability and performance across various platforms.
    Requirements: Bachelor's degree; 5 years Systems Admin experience; IAT I certification.
  • System Administrator

    Unlock potential by managing virtual environments, configuring storage systems, and delivering technical presentations to senior management, ensuring efficient IT operations and robust system performance.
    Requirements: 3+ years experience, Linux, Ansible/Puppet, scripting (Bash/Python), Git.
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    Network Security Engineer

    $90K — $130K *US-AnywhereRemote in United States
    Join our Cyber Defense team to design and implement robust network security controls across diverse environments. Partner with cross-functional teams, enhance resilience, and drive improvements to protect against security threats effectively.
    Requirements: Bachelor's degree or equivalent, 6+ years in network security, Zscaler, PaloAlto.
  • Physical Security System Administrator

    Drive the management and support of Federal Physical Security systems, ensuring high performance and availability. Lead technical initiatives while liaising with clients and maintaining top-notch service standards across a dynamic environment.
    Requirements: 5+ years in tech support, Windows Admin, Physical Security Systems knowledge.
  • Physical Security System Administrator

    Join our dynamic team as a System Administrator, where you will support complex Federal Physical Security Systems. Collaborate with technical and non-technical clients to ensure high-standard service and system performance daily.
    Requirements: 5+ years technical support experience; Windows Server and Security Systems expertise.
  • Networking Security Engineer II

    $120K — $265K *Columbia, MD (Howard County)In-Person
    Grow your career with us by leveraging your expertise in network security to analyze and enhance complex systems. Collaborate across teams to design robust solutions and ensure compliance with governmental security standards.
    Requirements: 10 years in Network Security, Bachelor’s degree, TS/SCI Polygraph required.
  • Network/System Administrator III

    Inspire and support secure network operations for critical government systems by managing computer systems, enhancing cybersecurity measures, and leading IT teams to ensure compliance with national security protocols.
    Requirements: Bachelor's degree & 5-7 years experience; CompTIA Security+; Network knowledge.
  • Network Security Analyst (CDAP) - Senior

    $100K — $130K *Fairfax, VA (Fairfax City County)In-Person
    Drive cyber defense initiatives by analyzing network telemetry to detect threats, ensuring comprehensive support for the Army National Guard's cybersecurity operations across extensive environments and coordinating with cross-functional teams.
    Requirements: BS in CS/Cybersecurity; 7+ yrs in cybersecurity; Security+ or CND cert. required.
  • System Administrator

    Transform operational effectiveness by providing expert systems administration and support across key infrastructure platforms. Collaborate with cross-functional teams to ensure seamless IT operations and deliver exceptional service to users.
    Requirements: Bachelor's degree in IT or related field; 2-4 years sys admin experience; Public Trust.
  • Network Security Engineer

    $120K — $265K *Columbia, MD (Howard County)In-Person
    Elevate network security through design, implementation, and continuous optimization, ensuring a robust infrastructure supporting critical software engineering functionalities within a dynamic, 24/7 team environment.
    Requirements: BS in Engineering; 12 yrs exp; IAT Level 3 cert; TS/SCI Poly required.
  • Infrastructure/Systems Administration

    $75K — $158K *Hanover, MD (Howard County)In-Person
    Join a team that's committed to providing comprehensive IT support across multiple sites. You will troubleshoot and maintain both physical and virtual systems while ensuring seamless user experiences and optimizing network operations.
    Requirements: Bachelor's degree, 3 years experience, TS/SCI clearance, Security+ Certification.
  • Infrastructure/Systems Administration

    $75K — $158K *Annapolis Junction, MD (Howard County)In-Person
    Elevate IT infrastructure support by providing remote and on-site assistance. Manage hardware, software, and user connectivity across multiple locations, ensuring optimal performance and compliance with security standards.
    Requirements: Bachelors, 3 years experience, TS/SCI, Security Plus Cert, Windows OS, Dell hardware
  • Systems Administrator L2

    Unlock your potential by providing critical support and management for IT systems, optimizing their operations, and resolving complex technical issues. Collaborate with teams to ensure seamless functionality across diverse environments.
    Requirements: BS + 10 years experience, TS/SCI Poly, Linux/Windows knowledge, network protocols.
  • Network Services Administrator Manager - SME

    $100K — $130K *Fairfax, VA (Fairfax City County)In-Person
    Take ownership of network services administration, ensuring robust governance, scalability, and security compliance across operational environments while advising leadership on modernization strategies.
    Requirements: Secret eligibility, Master's/Ph.D., 12+ years in network services, relevant certs.
  • Computer Network Defense Incident Manager III

    $100K — $130K *Arlington, VA (Arlington County)In-Person
    Transform the cybersecurity landscape by leading incident response and defense operations. Collaborate with federal agencies to analyze threats and drive strategic improvements for national security across critical networks.
    Requirements: U.S. Citizenship, Active TS/SCI clearance, 5+ years in SOC/DFIR ops.
  • Systems Administrator

    $75K — $95K *Springfield, VA (Fairfax County)In-Person
    Unlock potential by leveraging your IT Systems Engineering expertise to ensure efficient performance across Windows and Linux environments. Play a key role in supporting system integration and optimizing resource management within the enterprise.
    Requirements: TS/SCI clearance, relevant security cert, Windows/Linux admin experience.
  • Network Administrator - Journeyman

    $75K — $95K *Fairfax, VA (Fairfax City County)In-Person
    Join our team to implement and manage enterprise network infrastructure, ensuring secure connectivity and optimal performance for a large-scale operation serving over 120,000 users across diverse locations.
    Requirements: Bachelor's in IT-related field, 4-6 years exp, Secret clearance, certifications.
  • Network Security Controls Senior Manager

    $150K — $233K *Arlington, VA (Arlington County)In-Person
    Elevate security by leading cross-functional teams in designing and implementing advanced network security controls, ensuring resilience and scalability in a modern cybersecurity landscape. Drive innovation while managing operations and people effectively.
    Requirements: Bachelor's degree, 10+ years in cybersecurity, 5+ years with Palo Alto Networks.
  • Network Administrator

    Support us in optimizing network operations while providing essential IT services and support for Federal Prison Industries. Engage in a dynamic hybrid work environment focusing on network administration and enhancing user experience.
    Requirements: 7+ years networking experience; CompTIA Network+ or CCNA required.
  • Network Administrator

    Unlock potential as a Network Administrator, overseeing network resources and configurations, troubleshooting issues, and enhancing system performance in a dynamic IT environment supporting essential federal operations.
    Requirements: 7+ years networking experience; CompTIA Network+ or CCNA certification.
  • Senior Cloud Security Engineer

    Advance cloud security initiatives by leading risk assessments, monitoring practices, and technical recommendations within the FedRAMP framework, ensuring secure, compliant implementations of commercial cloud services across government agencies.
    Requirements: US citizen, 1yr specialized experience, IT specialist competency
  • Systems Administrator 2 (NWG - 029)

    $90K — $120K *Annapolis, MD (Anne Arundel County)In-Person
    Unlock potential by leading systems architecture initiatives, driving innovative solutions to ensure successful program execution and operational excellence across complex projects with a focus on technology integration and efficiency.
    Requirements: TS/SCI w/ Polygraph, BS in technical field, 10 yrs SA experience, Linux, AWS.
  • Systems Administrator 2 (NWG - 029)

    $90K — $120K *Annapolis Junction, MD (Howard County)In-Person
    Drive mission success by leveraging your experience as a Systems Administrator across complex programs. Collaborate with experts to enhance operational capabilities and support cutting-edge technologies in a dynamic environment.
    Requirements: Active TS/SCI w/ Poly, 10 yrs SA exp, Bachelor's in tech or equiv. exp.
  • Network Administrator

    $93K — $135K *Lorton, VA (Fairfax County)In-Person
    Contribute to network performance by managing Cisco Meraki devices and Windows servers. Troubleshoot complex issues, ensure security compliance, and optimize infrastructure. Engage with IT staff to support ongoing systems administration efforts.
    Requirements: 5-8 years IT experience; strong Cisco/Meraki and Windows server skills.
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Network Administrator II

Company Name
$125K — $160K *
Arlington, VA 22204
In-Person
Information Technology
Less than 5 years of experience
Job Description

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FAQ About Network Security Administrator Jobs in Annapolis, MD

What does a Network Security Administrator do?

A Network Security Administrator identifies vulnerabilities, maintains network security protocols, and keeps up-to-date with the latest trends in cybersecurity to safeguard the organization's computer systems and network.

What skill set is required for Network Security Administrator roles?

Key skills include: knowledge of network protocols, understanding of firewall administration, and ability to identify vulnerabilities and mitigate security threats.

What salary can I expect as a Network Security Administrator?

Salaries can vary greatly depending on the organization and region but on Ladders, you'll find Network Security Administrator roles paying over $100K.