Network Security System Analyst, Sr. jobs in the United States
Network Security System Analyst, Sr. ensures the security of an organization's networks and systems. Performs network security assessments and risk analysis, and makes recommendations to improve network security. Being a Network Security System Analyst, Sr. investigates security incidents and breaches. Recommends and deploys appropriate security products and solutions for various network platforms. Additionally, Network Security System Analyst, Sr. configures and maintains firewalls and other network security tools and software. May conduct security trainings with employees. Typically requires a bachelor's degree. Typically reports to a manager or head of a unit/department. The Network Security System Analyst, Sr. work is generally independent and collaborative in nature. Contributes to moderately complex aspects of a project. To be a Network Security System Analyst, Sr. typically requires 4-7 years of related experience. (Copyright 2025 Salary.com)
Recently Added Network Security System Analyst, Sr. jobs
- Collabera
-
Chicago, IL
FULL_TIME
-
Network Security Analyst / Network Engineer / System Admin
- Contract
Established in 1991, Collabera has been a leader in IT staffing for over 22 years and is one of the largest diversity IT staffing firms in the industry. As a half a billion dollar IT company, with more than 9,000 professionals across 30 offices, Collabera offers comprehensive, cost-effective IT staffing & IT Services. We provide services to Fortune 500 and mid-size companies to meet their talent needs with high quality IT resources through Staff Augmentation, Global Talent Management, Value Added Services through CLASS (Competency Leveraged Advanced Staffing & Solutions) Permanent Placement Services and Vendor Management Programs.
If you think you are the right match for the following opportunity, apply after reading the complete description.
Collabera recognizes true potential of human capital and provides people the right opportunities for growth and professional excellence.
Duration : 6 months (could go beyond)
Roles :
- Network Directory and Infrastructure Services Administration.
- Knowledge of domain administration and troubleshooting, Active Directory, MS FIM, Exchange, MS Office365 and supporting technologies, MS Azure, NPS, Federation and SQL Server administration required.
- Provide technical Level III problem isolation and resolution for a Global Active Directory Network.
- Configures and performs advanced diagnostics on infrastructure components and cloud based applications.
- Understands and repairs Domain infrastructure including DNS, DHCP, ADLDS, ADFS and FIM Sync.
- Understands and can configure / install Win Server 2008r2 / 2012r2 technologies for domain controllers and Radius Authentication servers.
- Repair and recover from hardware or software failures.
- Rotate on-call and must be available to work a varied shift schedule in a 7x24 hour operations center environment.
- Initiate major outage communication technical bridges as requested.
- Apply fix procedures as instructed for repetitive events and coordinate with impacted constituencies.
- Superior knowledge of Active Directory overall and its administrative components.
- Perform domain administration for 61,000 workstations including domain controllers, NPS, Win 2003 / 2008R2 / 2012 server hardware, dynamic host configuration protocol (DHCP), domain name servers (DNS) configuration integrated with active directory, desktop configuration and end user support.
- Candidate will have worked in an AD environment that has done acquisition and divestiture work, with products such as ADMT, and ADLDS, and the roles they play in M&A activities.
- Candidate should have expert knowledge of Federation protocols including OAuth, SAML, WSFed, and a deep understanding of the IDP and SP roles associated with Federation environments.
- Candidate will have worked with Office 365 from an Identity standpoint and have an understanding of Azure Active Directory Sync and Identity Federation for Cloud services.
- Expertise should include attribute mapping and troubleshooting as well as rule sets associated with AADSync.
- Candidate must be able to correctly configure servers and clients for all services.
- Can isolate and repair most DNS and IP service problems.
- Understands and uses the appropriate tools in all instances during problem isolation and repair.
- Possesses an in depth understanding of communications technologies and can isolate and resolve most infrastructure issues.
- Associates Degree Minimum, prefer Computer Science or technology area or telecommunications science business minor.
- Three (3) to six (6) months of specialized technical courses in Win and Active Directory technology's typically provided by vendors, technical societies, or equivalent experience.
- 2 Days Ago
Responsibilities :
Minimum Qualifications :
To know more about this position, please contact :
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- P-11 SECURITY
-
Colorado, CO
FULL_TIME
- DescriptionThe primary function will be to organize, install, and support government organization’s computer systems, including local area networks (LANs), wide area networks (WANs), network segments,...
- 2 Months Ago
- P-11 SECURITY
-
Arlington, VA
FULL_TIME
- DescriptionThe primary function will be to organize, install, and support government organization’s computer systems, including local area networks (LANs), wide area networks (WANs), network segments,...
- 7 Days Ago
- Assured Information Security, Inc.
-
National Park, HI
FULL_TIME
- DescriptionAssured Information Security (AIS) is looking for an experienced Network Engineer / System Administrator to support a critical DoD cyber operations program. This program contributes directl...
- 2 Days Ago
- Assured Information Security, Inc.
-
Honolulu, HI
FULL_TIME
- Apply Network Engineer/System Administrator Oahu, HI Apply Description Assured Information Security (AIS) is looking for an experienced Network Engineer/System Administrator to support a critical DoD ...
- 4 Days Ago
- Oaklea Security Services LLC
-
Lexington, MD
FULL_TIME
- Job DescriptionJob DescriptionRequired Certifications or Education :Security CE Certification is required within 6 months and must be maintainedPreferred (but not required) Certifications or Education...
- 4 Days Ago
Network Security System Analyst, Sr. jobs at Popular Companies
- General Dynamics Information Technology
-
Herndon, VA
- Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: Top S...
- 1/21/2025 12:00:00 AM
- General Dynamics Information Technology
-
Herndon, VA
- Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: Top S...
- 1/21/2025 12:00:00 AM
- Critical Solutions
-
Ashburn, VA
- Threat Hunt Analyst (w/ active TS) Location: Ashburn, Virginia Clearance: Top Secret Full-Time/ On-site JOB DESCRIPTION ...
- 1/19/2025 12:00:00 AM
- Critical Solutions
-
Ashburn, VA
- T2 Incident Responder - (w/ active Secret) Location: Ashburn, Virginia Clearance: Secret Full-time/ No Remote Shift Sche...
- 1/18/2025 12:00:00 AM
- Leidos
-
Ashburn, VA
- Description UNLEASH YOUR POTENTIAL At Leidos, we deliver innovative solutions through the efforts of our diverse and tal...
- 1/9/2025 12:00:00 AM
- Leidos
-
Ashburn, VA
- Description The U.S. Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Cent...
- 12/12/2024 12:00:00 AM
- Leidos
-
Ashburn, VA
- Description The U.S. Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Cent...
- 12/12/2024 12:00:00 AM
- Leidos
-
Ashburn, VA
- Description Leidos is seeking an experienced threat detection engineer to join our team on a highly visible cyber securi...
- 12/12/2024 12:00:00 AM