Network Threat Support Specialist Job at GS Consulting (Fort Meade or Columbia)

Cyber Analysis Support Specialist

The Cyber Analysis Support Specialist will be actively integrated into a compute...

Location

United States , Fort Meade or Columbia

Salary:

Not provided

GS Consulting

Expiration Date

Until further notice

Requirements

Must be a United States citizen
Position requires candidates to have the ability to obtain and maintain a background investigation
Bachelor's degree in liberal arts or sciences or equivalent military training
Experience with computer network operations and SIGINT tools and databases
Ability to produce formal documentation on analysis and assessments
Experience conducting analysis with DNI/DNR
Self motivated and willing to work with a team
The ability to appropriately manage individual schedule
The ability to work non-standard hours when needed

Job Responsibility

Conduct research, evaluate technical threat data, and leverage all-source intelligence in a network operations and cyber warfare environment
Evaluate cyber threat events to determine their impact on DoD and US Government operations and understand adversary capabilities
Leverage multiple analytic tools to conduct research and analyze data
Analyze vulnerabilities associated with DoD and US Government networks to determine risk
Write collection requirements and tasking for signals intelligence collection systems based on analytic assessments
Write reports for customers based on research and analysis of cyber threat activities and techniques

Infrastructure Security and Network Specialist

The Infrastructure Security and Network Specialist is a hands-on position respon...

Location

United States , Scottsdale

Salary:

Not provided

Computer Guidance

Expiration Date

Until further notice

Requirements

3+ years of enterprise Information Security experience is required
5+ years of network / firewall experience in a Cisco hardware environment is required
8+ years of technical experience in Windows server environment is required
8+ years of technical experience in Windows workstation environment is required
In-depth knowledge of security and risk frameworks (NIST 800-53, ISO-27001 etc.) required

Job Responsibility

Oversee, evaluate, and support the documentation, validation, assessment, and authorization processes necessary to assure that existing and new information technology systems meet the organization's cybersecurity and risk requirements
Ensure appropriate treatment of risk, compliance, and assurance requirements from internal and external perspectives
Analyze and develop the integration, testing, operation, and maintenance of system security
Develop new and/or enhance existing policies to support organizational cybersecurity initiatives
Respond to security events within the pertinent domain to mitigate immediate and potential threats. Use mitigation, response and recovery approaches, as needed, to maximize preservation of information security. Investigate and analyze all relevant response activities
Analyze digital evidence and investigate computer security incidents to derive useful information in support of system/network vulnerability mitigation
Network Security: Responsible for Firewalls, switches, IPS/IDS, Proxies, URL Filtering, IP Whitelist/Blacklisting, Geo-fencing, DDoS protection, VPNs, and other security technologies
System Security: Responsible for maintain existing structure or create new, secured environments. A thorough knowledge of Microsoft domains, including Active Directory, IIS, DHCP, DNS, Kerberos, Group Policy, Scripting, Patch Management, Endpoint Management, AV & EDR Tools, SNMP/WMI/Syslog management and monitoring
SIEM/SOC Security: Responsible for SIEM tools feeding SOC operations, including ongoing management, tuning, alert thresholds, initial investigation and validation of threats, and building functional reports to relay threat analytics to stakeholders in a digestible format

What we offer

Competitive salary
Company-paid healthcare coverage for individuals & their families
Work-from-home policies
Challenging work designed to leverage and rapidly expand your skill set

Multi-Source Support Specialist

The Multi-Source Support Specialist will be actively integrated into a computer ...

Location

United States , Fort Meade or Columbia

Salary:

Not provided

GS Consulting

Expiration Date

Until further notice

Requirements

Must be a United States citizen
Position requires candidates to have the ability to obtain and maintain a background investigation
Bachelor's degree in liberal arts and/or sciences or equivalent military training
Experience conducting All Source Intelligence analysis
Experience analyzing SIGINT, HUMINT, OSINT, and/or IMINT
Ability to produce formal documentation on analysis and assessments
Experience conducting analysis with DNI/DNR
Self motivated and willing to work with a team
The ability to appropriately manage individual schedule
The ability to work non-standard hours when needed

Job Responsibility

Conduct All-Source Intelligence Analysis to identify malicious activity and adversarial behaviours by using SIGINT, HUMINT, OSINT, and/or IMINT
Conduct analysis using multiple intelligence collection methods to produce intelligence reports which will support assessments of threats and malicious activity
Analyze systems and networks of interest, identify network vulnerabilities, and support the development of techniques to exploit networks
Create assessments based on analysis of fused intelligence data, which focus on threats to DoD and US Government systems. Document the assessments in the form of intelligence reports to support mission objectives and situational awareness for operations
Write reports for customers based on research and analysis of cyber threat activities and techniques

IT Specialist – Client Networking and Cybersecurity Consultant

This position will play a pivotal role in advising clients on optimizing their w...

Location

United States , Central Indiana

Salary:

Not provided

Wessler Engineering

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Information Technology, or a related field
Proven experience in client networking and cybersecurity consulting
Strong knowledge of networking principles, including TCP/IP, DNS, DHCP, and VLANs
Proficiency in configuring and managing networking equipment such as routers, switches, and access points
Experience with cybersecurity tools and technologies, including antivirus software, intrusion detection systems, and penetration testing tools
Excellent problem-solving skills and the ability to analyze complex technical issues
Strong communication and interpersonal skills, with the ability to build rapport with clients and work effectively in a team environment

Job Responsibility

Conduct thorough assessments of clients’ existing network infrastructure and cybersecurity posture
Collaborate with clients to understand their business objectives and tailor networking and cybersecurity solutions to meet their specific needs
Design and implement secure network architectures, including firewalls, VPNs, and intrusion detection systems
Perform security audits and vulnerability assessments to identify and address potential weaknesses in clients’ systems
Provide support and troubleshooting for network and cybersecurity issues, ensuring minimal disruption to clients’ operations
Inform and advise on the latest developments in networking technologies and cybersecurity threats, and make recommendations for continuous improvement
Educate clients on cybersecurity best practices and provide training to their employees as needed
Communicate effectively with clients to explain technical concepts and recommendations in a clear and concise manner

New

Network/System Administrator Specialist

Delta Solutions & Strategies is seeking a Network/System Administrator Specialis...

Location

United States , Vandenberg SFB

Salary:

130000.00 - 150000.00 USD / Year

Delta Solutions & Strategies

Expiration Date

Until further notice

Requirements

TS/SCI Clearance
Minimum 4–6 years of related experience in enterprise network and system administration
Bachelor’s degree in Information Technology, Computer Science, or a related field, or an equivalent combination of education and experience
Must meet position and certification requirements outlined in DoD 8140 for the System Administrator or Network Operations Specialist role (Intermediate Level) within six months of hire
Will provide after-hours support as required to maintain operational readiness
Provide support for exercises, contingencies, and real-world operations
Demonstrated proficiency in enterprise monitoring tools, virtualization platforms (e.g., VMware, Hyper-V), and configuration management utilities
Strong knowledge of DoD network architectures, DISA standards, and enterprise-level troubleshooting procedures

Job Responsibility

Configure, manage, and troubleshoot routers, switches, firewalls, and load balancers across LAN, WAN, and data center environments
Implement and maintain routing protocols such as OSPF, EIGRP, and BGP to ensure secure, efficient, and redundant traffic flow across enterprise networks
Design and manage VLANs, trunking, link aggregation, and port security configurations to maintain segmentation, performance, and network resiliency
Manage and allocate IP address space, maintaining detailed documentation and ensuring efficient IP utilization across all networks
Monitor network performance and availability, proactively addressing bottlenecks, latency, and congestion using enterprise monitoring tools
Install, terminate, and troubleshoot facility and network cabling to ensure proper connectivity and signal integrity
Install, configure, and maintain physical and virtual servers, including operating system deployment, patch management, and resource optimization
Administer enterprise infrastructure services including Active Directory, DNS, DHCP, Group Policy, file/print services, and certificate authorities
Install, configure, and maintain Virtual Desktop Infrastructure (VDI) environments, managing profile persistence, resource pooling, and user access control policies
Perform system and data backups, restore operations, patching, and recovery testing to ensure operational continuity and data integrity

What we offer

medical
dental
vision
life insurance
401(k)
PTO
paid holidays
parental, military and jury duty paid leaves

Fulltime

New

Network/System Administrator Expert

The Network/System Administrator is responsible for the configuration, managemen...

Location

United States , Vandenberg SFB

Salary:

140000.00 - 160000.00 USD / Year

Delta Solutions & Strategies

Expiration Date

Until further notice

Requirements

TS/SCI Clearance Security Clearance
Minimum 7 or more years of progressively responsible experience managing network and system infrastructure in DoD or similar mission-critical environments
Master’s degree in Information Technology, Computer Science, or a related field, or an equivalent combination of education and experience
Must meet position and certification requirements outlined in DoD 8140 for the System Administrator or Network Operations Specialist role (Advanced Level) within six months of hire

Job Responsibility

Configure, manage, and troubleshoot routers, switches, firewalls, and load balancers across LAN, WAN, and data center environments
Implement and maintain routing protocols such as OSPF, EIGRP, and BGP to ensure secure, efficient, and redundant traffic flow across enterprise networks
Design and manage VLANs, trunking, link aggregation, and port security configurations to maintain segmentation, performance, and network resiliency
Manage and allocate IP address space, maintaining detailed documentation and ensuring efficient IP utilization across all networks
Monitor network performance and availability, proactively addressing bottlenecks, latency, and congestion using enterprise monitoring tools
Install, terminate, and troubleshoot facility and network cabling to ensure proper connectivity and signal integrity
Install, configure, and maintain physical and virtual servers, including operating system deployment, patch management, and resource optimization
Administer enterprise infrastructure services including Active Directory, DNS, DHCP, Group Policy, file/print services, and certificate authorities
Install, configure, and maintain Virtual Desktop Infrastructure (VDI) environments, managing profile persistence, resource pooling, and user access control policies
Perform system and data backups, restore operations, patching, and recovery testing to ensure operational continuity and data integrity

What we offer

medical
dental
vision
life insurance
401(k)
PTO
paid holidays
parental, military and jury duty paid leaves

Fulltime

New

Senior Manager-Network Security Specialist

We are seeking a Network Security Specialist to join our Network Security team a...

Location

India , Bangalore

Salary:

Not provided

Vodafone

Expiration Date

Until further notice

Requirements

7–10 years of experience in network and application security
Strong understanding of Network Security, SASE, Zscaler, and firewall administration
Expertise in Zscaler offerings including ZPA, ZDTA, and ZDTE
Experience in implementing web security solutions such as Secure Web Gateway, Cloud Firewall, DLP, SSL Inspection, Cloud Sandbox, CASB, and Cyber Threat Protection
Proficient in Fortinet Firewall and 2FA/PKI infrastructure
Excellent communication skills in English
Confident working independently and remotely
Expert in any firewall (Cisco ASA, Checkpoint, Fortinet preferred)
Minimum 4 years’ experience with Fortinet Firewalls, FortiManager, and FortiAnalyzer
Expert in proxy technologies (Zscaler preferred)

Job Responsibility

Collaborate with customers to integrate Vodafone Security products and services into their architecture and operations
Implement new products and services in coordination with project management and customer teams
Provide Level 3 operational support for Change, Incident, and Problem management in complex networking environments
Manage incident and change ticket queues effectively
Participate in team training initiatives to enhance technical and soft skills
Balance business and user needs with technical constraints, recommending alternative approaches and leading engineering efforts

What we offer

Opportunity to work on cutting-edge network security technologies and global projects
Exposure to enterprise-level security architecture and operations
Collaborative work environment with diverse teams across geographies
Continuous learning and development through training initiatives

New

Service Operations Specialist

To assure SITA's competitive strength and business growth through the provision ...

Location

India , Bengaluru

Salary:

Not provided

SITA

Expiration Date

Until further notice

Requirements

Minimum 3 -5 years of proven experience in the network and/or application/system support domain, IT System Administrator and application support role, or in a similar infrastructure-focused role
Must have dealt directly with external customers delivering to SLAs
A background in hybrid IT environments (on-premises and cloud), with practical knowledge of virtualization platforms (e.g., VMware) and cloud services (e.g., AWS)
Strong hands-on experience in managing and troubleshooting servers, network infrastructure, enterprise applications, and client systems in complex IT environments
Experience in operation and maintenance of airport IT systems, networking and airline-specific applications is highly preferred
A background in Airport IATA standards, airline infrastructure/applications, SBD, E-Gates, and airport passenger/baggage (Pax/Bags) systems would be an added advantage
Proficiency in Windows and Linux server environments, including installation, configuration, and administration
Strong knowledge of networking concepts and protocols such as TCP/IP, DNS, DHCP, and VPN
Strong hardware knowledge such as server, router, switch etc.
Knowledge on web server such as Apache, Tomcat

Job Responsibility

Provide Service Operations support to internal and external customers in accordance with the terms of the customer contract and Service Level Agreements (SLAs)
Ensure the correct functioning and maintenance of all internal and external systems and products serviced by Service Operations
When required act as the customer SPOC and co-ordinate the scheduling of intervention with Customer's internal resolver groups and the Service Desk ensuring the highest level of customer services and communications are maintained to resolve the fault and incident within the prescribed SLA
Carry out incident and problem management support to the highest standards and co-ordinate the resolution with the appropriate resolver groups
Ensure shortest restoral times possible initiating the timely escalations to specialized resolver groups inside and outside SITA according to the customer contracts SLAs and monitoring requirements
To ensure the Service Operations team adheres to the highest working standards for all incidents and problems by providing guidance support and direct management
Proactively detect problems related to service and infrastructure operations and delivery services conduct diagnostics and provide service request ownership to ensure resolution of customer problems
Support the senior team members in the management reporting and co-ordination of day-day tasks during absence of the Lead Engineer
Adhere to installation guidelines and industry best practices in order to deliver quality service and infrastructure operations
Use the appropriate tools and equipment to perform the installation intervention and repairs in accordance with Service Operations and Delivery guidelines and instructions where provided

What we offer

Flex Week: Work from home up to 2 days/week (depending on your team's needs)
Flex Day: Make your workday suit your life and plans
Flex-Location: Take up to 30 days a year to work from any location in the world
Employee Wellbeing: Employee Assistance Program (EAP), for you and your dependents 24/7, 365 days/year
Champion Health - a personalized platform that supports a range of wellbeing needs
Professional Development: Level up your skills with our training platforms, including LinkedIn Learning
Competitive Benefits: Competitive benefits that make sense with both your local market and employment status

Fulltime

Network Threat Support Specialist

GS Consulting

Location:
United States , Fort Meade or Columbia

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
December 09, 2025

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Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:December 09, 2025

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December 09, 2025