Network Operations Center Tier Ii Systems Administrator Job at Booz Allen Hamilton (Columbia)

Information System Security Engineer - Senior

In support of a challenging, critical, and rewarding program that provides integ...

Location

United States , Warrenton

Salary:

185000.00 USD / Year

Amentum

Expiration Date

Until further notice

Requirements

Must have active Top-Secret clearance with SCI or TS with the ability to acquire SCI
Knowledge and experience with NESSUS/ACAS and Trellix administration
Experience in Splunk role while working in a Splunk Clustered Environment
Must be able to work a 40-hour work week, normally Monday through Friday
Ability to work overtime during critical peaks and be available to meet last-minute requests for overtime if needed
Ability to travel (5-10%) primarily within 75 miles
Familiarity with MS Office applications such as Excel, Word, Outlook, SharePoint, Project, and Visio
Exceptional attention to detail
excellent verbal and written communication skills
strong critical thinking, organizational, time-management, and problem-solving skills

Job Responsibility

Endpoint Security Engineering (Trellix/ePO): Expertly design, configure, and maintain Trellix components (ePO, Trellix Agent, DLP, HIPS, Policy Auditor, ABM, and VSE) across Windows and Linux environments
Author and deploy endpoint security policies for ENS modules (Threat Prevention, Firewall, Web Control) based on DISA STIGs and organizational needs
Develop custom signatures, rules, and exceptions to address zero-day threats and specific operational requirements
Validate custom exceptions to ensure uninterrupted operation of mission-critical processes without compromising compliance
Vulnerability Management (ACAS/Nessus): Design enterprise-wide vulnerability scanning strategies and manage the deployment of Security Centers and Nessus scanners
Serve as the final escalation point for complex scan issues, credentialing problems, and system communication failures
Configure automated reporting of compliance data to continuous monitoring systems and risk-scoring repositories
Security Integration & Engineering: Integrate Trellix and ACAS with tools such as Splunk, XSOAR, and ServiceNow to automate workflows and enhance incident response
Provide authoritative recommendations and ACAS-generated artifacts to support the Assessment and Authorization (A&A) process and RMF packages for Authority to Operate (ATO)
Lead the maintenance and scalability of test, development, and operational environments, collaborating with Network and DevSecOps teams to enhance resilience

What we offer

Health, dental, and vision insurance
Paid time off and holidays
Retirement benefits (including 401(k) matching)
Educational reimbursement
Parental leave
Employee stock purchase plan
Tax-saving options
Disability and life insurance
Pet insurance

Fulltime

Information System Security Engineer - Senior

In support of a challenging, critical, and rewarding program that provides integ...

Location

United States , San Antonio

Salary:

160000.00 - 175000.00 USD / Year

Amentum

Expiration Date

Until further notice

Requirements

Must have active Top-Secret clearance with SCI or TS with the ability to acquire SCI
Experience in Splunk role while working in a Splunk Clustered Environment
Knowledge and experience with NESSUS/ACAS and Trellix administration
Must be able to work a 40-hour work week, normally Monday through Friday
Ability to work overtime during critical peaks and be available to meet last-minute requests for overtime if needed
Ability to travel (5-10%) primarily within 75 miles
Familiarity with MS Office applications such as Excel, Word, Outlook, SharePoint, Project, and Visio
Exceptional attention to detail
excellent verbal and written communication skills
strong critical thinking, organizational, time-management, and problem-solving skills

Job Responsibility

Experience creating custom dashboards, writing queries, building, and generating reports, and setting up alerts and notifications using all the Cyber tools (Splunk, Tenable, Trellix)
Demonstrated proficiency with recognizing and onboarding new data sources into the cyber tools and analyzing the data for anomalies and trends
Primarily responsible for maintaining the test and operational environments to include all cybersecurity tool sets and collaborating with systems and network engineers
Use knowledge, skills, and ability to conduct research for designing, integrating, and implementing security controls into current and future products/systems thus ensuring these systems can be accredited based on compliance with the Joint Special Access Program Implementation Guide (JSIG)
Recommend the components to implement system security requirements using intimate knowledge of security design best practices for information systems throughout the system development life cycle to support the generation of security engineering products
Assist with the design, deployment, and administration of a multi-site, distributed Splunk environment including Multi-site Clustering, Search Head Clustering, Universal Forwarders, Deployer, and Deployment Server
Configure, operate, and maintain Trellix and its components (ePolicy Orchestrator, Trellix Agent, Data Loss Prevention, Host Intrusion Prevention System, Policy Auditor, Asset Baseline Monitor, and Virus Scan Enterprise) on Windows and Linux creating exceptions to allow essential processes to continue uninterrupted
Administration/operation of information security compliance tools/platforms with a special concentration in managing Tenable Security Center and NESSUS
Provide Tier 1, 2, and 3 maintenance support for deployed cyber security technologies
Assist with periodic and regular security assessments

What we offer

Health, dental, and vision insurance
Paid time off and holidays
Retirement benefits (including 401(k) matching)
Educational reimbursement
Parental leave
Employee stock purchase plan
Tax-saving options
Disability and life insurance
Pet insurance

Fulltime

Virtual Desktop Infrastructure (VDI) Systems Engineer

Amentum is seeking a dedicated Virtual Desktop Infrastructure (VDI) Systems Engi...

Location

United States , Fort Shafter

Salary:

125000.00 - 132000.00 USD / Year

Amentum

Expiration Date

Until further notice

Requirements

Bachelor's Degree (or equivalent work experience)
At least 7 years of recent experience working within the Virtual Desktop Infrastructure (VDI) Environment, supporting integration and Operations and Maintenance (O&M)
Current Security+ certification (or be willing to obtain within 3 months of hire)
Knowledgeable and capable of performing all work necessary to plan, design, develop, document, test, implement, integrate, maintain, and/or coordinate modification of the Virtual Desktop environment in conjunction with the Army approved Enterprise Architecture, at the USARPAC C2F and other USARPAC Staff locations
Experience managing IT projects
Must have an active TS clearance and be SCI eligible. Note: U.S. Citizenship is required to obtain a TS Clearance.

Job Responsibility

Provide engineering for virtual and enterprise physical servers, and operating, maintaining, and sustaining an enterprise virtual desktop infrastructure environment
Provide Tier 2/3 Operations and Maintenance (O&M) and engineering support for monitoring and management of day-to-day operations of the VDI environment, including management of Windows Server 2022, Active Directory, IIS (Internet Information Services), Linux Operating Systems (Red Hat and Photon), IPTV, licensing files, routing tables, PKI (Public Key Infrastructure), backups, and firewall configurations
Provide guidance and network administration on configurations and perform diagnostics on the building out and maintain the VDI infrastructure
Coordinate Capability Request (CAPR) work orders to the 30th Network Enterprise Center (NEC) for all IP Management
Implement new systems hardware and software and develops operating procedures, monitors the ongoing operation of a complex VDI environment

What we offer

Health, dental, and vision insurance
Paid time off and holidays
Retirement benefits (including 401(k) matching)
Educational reimbursement
Parental leave
Employee stock purchase plan
Tax-saving options
Disability and life insurance
Pet insurance

Fulltime

Virtual Desktop Infrastructure (VDI) Systems Engineer

Amentum is seeking a dedicated Virtual Desktop Infrastructure (VDI) Systems Engi...

Location

United States , Fort Shafter, Hawaii

Salary:

125000.00 - 132000.00 USD / Year

Amentum

Expiration Date

Until further notice

Requirements

Bachelor's Degree (or equivalent work experience)
At least 7 years of recent experience working within the Virtual Desktop Infrastructure (VDI) Environment, supporting integration and Operations and Maintenance (O&M)
Current Security+ certification (or be willing to obtain within 3 months of hire)
Knowledgeable and capable of performing all work necessary to plan, design, develop, document, test, implement, integrate, maintain, and/or coordinate modification of the Virtual Desktop environment in conjunction with the Army approved Enterprise Architecture, at the USARPAC C2F and other USARPAC Staff locations
Experience managing IT projects
Must have an active TS clearance and be SCI eligible
U.S. Citizenship is required to obtain a TS Clearance

Job Responsibility

Provide engineering for virtual and physical enterprise servers, and operating, maintaining, and sustaining an enterprise virtual desktop infrastructure environment
Provide Tier 2/3 Operations and Maintenance (O&M) and engineering support for monitoring and management of day-to-day operations of the VDI environment, including management of Windows Server 2022, Active Directory, IIS (Internet Information Services), Linux Operating Systems (Red Hat and Photon), IPTV, licensing files, routing tables, PKI (Public Key Infrastructure), backups, and firewall configurations
Monitoring of system operability through various logs, including log, admin, and cluster to ensure proper functionality is maintained within the enterprise
Provide guidance and network administration on configurations and perform diagnostics on the building out and maintain the VDI infrastructure
Coordinate Capability Request (CAPR) work orders to the 30th Network Enterprise Center (NEC) for all IP Management
Provisioning of IP Address space Sub netting, when required
Implement new systems hardware and software and develops operating procedures, monitors the ongoing operation of a complex VDI environment

What we offer

Health, dental, and vision insurance
Paid time off and holidays
Retirement benefits (including 401(k) matching)
Educational reimbursement
Parental leave
Employee stock purchase plan
Tax-saving options
Disability and life insurance
Pet insurance

Fulltime

Client Systems Support Expert

Delta Solutions & Strategies is seeking a Client Systems Support Expert to suppo...

Location

United States , Vandenberg SFB

Salary:

100000.00 - 110000.00 USD / Year

Delta Solutions & Strategies

Expiration Date

Until further notice

Requirements

TS/SCI Security Clearance
7+ years of experience leading client system support operations or serving as Tier III/Executive Support
Demonstrated expertise in complex troubleshooting, endpoint management solutions (e.g., SCCM, Intune), and technical oversight of IT service delivery
Bachelor’s degree in a related field
Master’s degree or additional leadership experience preferred
Must meet position and certification requirements outlined in DoD 8140 for Technical Support Specialist or System Administrator role at the appropriate tier within six months of hire
Certifications such as CompTIA A+, Network+, Security+, or Microsoft MCSA/MD-100/101 are preferred
Strong customer service and communication skills with ability to support personnel at all organizational levels including senior leaders
Knowledge of ITSM ticketing systems (e.g., ServiceNow) and DoD configuration management standards
Familiarity with endpoint hardening, patching, and vulnerability management practices

Job Responsibility

Serve as the first point of contact for all IT service requests via phone, ticketing system, email, or walk-up support
Log, categorize, and prioritize incidents and service requests in accordance with established service-level objectives
Perform Tier I and Tier II troubleshooting for workstations, laptops, mobile devices, printers, and peripheral equipment
Diagnose and resolve software, operating system, and user application issues within established baselines and STIG requirements
Join systems to the domain, configure network settings, and ensure connectivity to shared drives, printers, and collaboration tools
Deploy and maintain system images, patches, and baseline configurations to ensure standardization and compliance
Install, configure, and troubleshoot CAC, Token, and multi-factor authentication (MFA) solutions across classified and unclassified networks
Assist with account access issues, password resets, and permissions management in coordination with the Identity and Access Management team
Perform workstation hardening, vulnerability remediation, and endpoint security enforcement in support of RMF and ACAS requirements
Provide on-site and remote support for VTC, Teams, and other collaboration systems used in operational and executive environments

What we offer

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

Fulltime

Client Systems Support Specialist

Delta Solutions & Strategies is seeking a Client Systems Support Specialist to s...

Location

United States , Vandenberg SFB

Salary:

90000.00 - 100000.00 USD / Year

Delta Solutions & Strategies

Expiration Date

Until further notice

Requirements

TS/SCI Security Clearance
4–6 years of experience providing Tier II client or desktop support, system configuration, and technical issue resolution across multiple networks and environments
Bachelor’s degree in Information Systems, Computer Science, or related field, or equivalent experience (4 years)
Must meet position and certification requirements outlined in DoD 8140 for Technical Support Specialist or System Administrator role at the appropriate tier within six months of hire
Strong customer service and communication skills with ability to support personnel at all organizational levels including senior leaders
Knowledge of ITSM ticketing systems (e.g., ServiceNow) and DoD configuration management standards
Familiarity with endpoint hardening, patching, and vulnerability management practices
Ability to lift up to 50 lbs. and support physical system setup in office or operations center environments
Provide after-hours and contingency support as required

Job Responsibility

Serve as the first point of contact for all IT service requests via phone, ticketing system, email, or walk-up support
Log, categorize, and prioritize incidents and service requests in accordance with established service-level objectives
Perform Tier I and Tier II troubleshooting for workstations, laptops, mobile devices, printers, and peripheral equipment
Diagnose and resolve software, operating system, and user application issues within established baselines and STIG requirements
Join systems to the domain, configure network settings, and ensure connectivity to shared drives, printers, and collaboration tools
Deploy and maintain system images, patches, and baseline configurations to ensure standardization and compliance
Install, configure, and troubleshoot CAC, Token, and multi-factor authentication (MFA) solutions across classified and unclassified networks
Assist with account access issues, password resets, and permissions management in coordination with the Identity and Access Management team
Perform workstation hardening, vulnerability remediation, and endpoint security enforcement in support of RMF and ACAS requirements
Provide on-site and remote support for VTC, Teams, and other collaboration systems used in operational and executive environments

What we offer

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

Fulltime

Resident Assistant

If you’re looking for a job that goes beyond the basics to deliver purpose and j...

Location

United States of America , Hillsboro

Salary:

18.00 - 20.00 USD / Hour

Leisure Care

Expiration Date

Until further notice

Requirements

Demonstrated experience in a caregiving role
Current CNA a plus!

Job Responsibility

Assists resident with activities of daily living (ADL's) and all personal care skills (bathing, dressing, grooming, toileting)
Makes appropriate observations about the resident’s condition in every interaction
Records and follows-up with changes in resident’s condition in a timely manner
Assists residents with laundry and housekeeping services as needed

What we offer

Medical, Dental and Vision
Early Wage Access (access to earned wages when needed!)
401k
10 days vacation & 1 hour Sick Leave earned for every 30 hours worked
Bereavement & Jury Duty Leave
6 Holidays
2 Float Holidays
Flexible Spending Accounts (Health and Dependent Care)
Meal Discounts
Tuition Assistance

Fulltime

Traffic Management CAD Technician

FM Conway is currently recruiting a Traffic Management CAD Technician to join ou...

Location

United Kingdom , Ipswich

Salary:

Not provided

360 Resourcing Solutions

Expiration Date

July 04, 2026

Requirements

Strong knowledge of Traffic Management operations
experience using CAD, BricsCAD and Cone 11 software
ability to read and translate blueprints and technical drawings
ability to work well under pressure, prioritise tasks effectively and have excellent attention to detail
M7 Lantra qualification is highly desirable, but not essential

Job Responsibility

Working within a team of Traffic Management development designers and Project Engineers to ensure that drawings are to a high and legal standard
Producing clear drawings, signage placement layouts and diversion route strategies
Developing safe and efficient traffic management plans for work sites and road network
Carrying out on site assessments as required
Designing sites in accordance with Chapter 8 TSM
Engaging with Project Teams & Engineers to respond effectively to working methods that require traffic Management designs that conform to a legal standard

What we offer

Career and professional development
23 days holiday plus bank holidays
Life assurance
Opportunities for internal and external training
Access to a wide range of shopping discounts through Rewarding Great People platform
Health and well-being benefits including 24-hour advice lines
Support from in-house mental health first aiders

Fulltime

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Network Operations Center Tier Ii Systems Administrator

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Job Responsibility

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