• Senior Network Operations Engineer

    V2X (Colorado Springs, CO)
    …with integrity, respect, responsibility, and professionalism. As a Senior Network Operations Engineer ( Tier 3 ), you will provide expert-level support ... bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a...of the enterprise. Operating in a Tier 3 capacity, the Senior Network Operations Engineer more
    V2X (10/14/25)
    - Save Job - Related Jobs - Block Source
  • Tier 3 Help Desk Support…

    Koniag Government Services (Washington, DC)
    Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Tier 3 Help Desk Support Engineer to support KITS and our government customer in ... and self-motivated individual to perform the duties of a Tier 3 System Administrator to support a...other changes + Remotely push monthly system patches and security vulnerability updates to workstations using the Government- provided… more
    Koniag Government Services (10/16/25)
    - Save Job - Related Jobs - Block Source
  • MSP Tier 3 Engineer

    Insight Global (Hauppauge, NY)
    Job Description Insight Global is assisting a client in identifying a Level 3 Engineer for a Managed Service Provider specializing in IT projects, equipment, ... * Provide engineering support for IT upgrades and implementation projects * Provide tier 2- 3 technical support for a variety of client environments, resolving… more
    Insight Global (10/16/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer Tier 3

    CACI International (Piti, GU)
    Network Engineer Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network infrastructure,… more
    CACI International (10/25/25)
    - Save Job - Related Jobs - Block Source
  • Journeyman Network Operations Engineer

    V2X (Aurora, CO)
    …Requirement: + This position requires an active Department of Defense (DoD) Secret ( Tier 3 ) level clearance. Skills & Technology Used: + Demonstrates excellent ... integrity, respect, responsibility, and professionalism. As a Journeyman Network Operations Engineer ( Tier 2), you will provide mid-level operational support… more
    V2X (10/14/25)
    - Save Job - Related Jobs - Block Source
  • Tier 1 Help Desk Engineer

    Koniag Government Services (Washington, DC)
    Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Tier 1 Help Desk Engineer to support KITS and our government customer in Washington, ... two-week coverage - Onsite in downtown Washington, DC three ( 3 ) days per week; Monday through Friday. _This position...and self-motivated individual to perform the duties of a Tier 1 Help Desk Engineer to support… more
    Koniag Government Services (10/16/25)
    - Save Job - Related Jobs - Block Source
  • Tier II Engineer - Healthcare

    Proven IT (Westchester, IL)
    Tier II Engineer - Healthcare Westchester, IL (http://maps.google.com/maps?q=Westchester+IL+USA) Apply Description As a Tier II Engineer at Proven IT, ... advanced technical assistance, and act as an escalation resource-guiding and mentoring Tier I team members to quickly and effectively resolve support issues. +… more
    Proven IT (10/30/25)
    - Save Job - Related Jobs - Block Source
  • Cyber Security Operations Specialist III…

    CACI International (Springfield, VA)
    …10% Type of Travel: Local * * * **The Opportunity:** Join our team as a CSOC Tier 3 Engineer and play a critical role in cybersecurity incident response. ... Cyber Security Operations Specialist III - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI… more
    CACI International (08/23/25)
    - Save Job - Related Jobs - Block Source
  • Tier 3 Level EM Development…

    Koniag Government Services (San Antonio, TX)
    **Koniag Data Solutions, LLC,** a Koniag Government Services company, is seeking a Tier 3 Level EM Development and Testing Support Services to support KDS and ... in enterprise-level software development and testing, with at least 5 years in a Tier 3 or equivalent senior technical role. + Should have extensive experience… more
    Koniag Government Services (09/17/25)
    - Save Job - Related Jobs - Block Source
  • Core/WAN Network - Tier 3

    CACI International (Sterling, VA)
    CORE/WAN Network - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage ... an Intelligence Community customer's CORE/wide-area (WAN), networks across multiple security domains. This position encompasses the design, implementation, and… more
    CACI International (10/25/25)
    - Save Job - Related Jobs - Block Source
  • Network Management Systems (NMS) Operations…

    CACI International (Las Cruces, NM)
    Network Management Systems (NMS) Operations Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... **The Opportunity** : We are seeking an experienced Network Management Systems (NMS) Engineer to oversee the operations of the production NMS tools suite. The ideal… more
    CACI International (10/23/25)
    - Save Job - Related Jobs - Block Source
  • Lot Drainage Specialist - Tier II/…

    Sarasota County Government (Sarasota, FL)
    …Land Development Inspectors and working closely with the Land Development Professional Engineer . This position starts out paying $21.85 and, depending on your ... this role, you must have the following: ​Compliance/Maintenance Specialist- Tier II + High School Diploma or its equivalent...+ High School Diploma or its equivalent -AND- Three ( 3 ) years total of related experience in inspections. +… more
    Sarasota County Government (10/08/25)
    - Save Job - Related Jobs - Block Source
  • Security Threat Engineer II

    HCA Healthcare (Nashville, TN)
    security . This role provides Tier 2+ analysis and response to cyber security threats. Threat Response Engineer IIs are expected to React to escalated ... We care like family! Jump-start your career as a Security Threat Engineer II today with HCA...wellbeing + 401(k) Plan with a 100% match on 3 % to 9% of pay (based on years of… more
    HCA Healthcare (10/10/25)
    - Save Job - Related Jobs - Block Source
  • Senior Associate, Physical Security

    Capital One (Mclean, VA)
    Senior Associate, Physical Security Engineer , Global Workplace Services **At Capital One, we dare to dream, disrupt and deliver a better way. Our goal is ... team is looking to add a Senior Associate, Physical Security Engineer .** **As a Physical Security...point, diagnosing system faults, performing root-cause analysis, and coordinating Tier 3 and vendor support when needed.**… more
    Capital One (10/22/25)
    - Save Job - Related Jobs - Block Source
  • Cyber Security Engineer - Illumio…

    NANA Regional Corporation (Mcconnell AFB, KS)
    The Cyber Security Engineer - Illumio SME provides...trainees through real-time hands-on Illumio operations + Offer local Tier 3 and Tier 4 ... Illumio on NIPR and SIPR networks. Plans and implements security measures to protect computer systems, networks, and data...aligned with IT support level definitions + Provide ARC Tier 3 support for Illumio suite **Virtualization… more
    NANA Regional Corporation (09/25/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Cloud Network Security Engineer

    Aspira Connect (Dallas, TX)
    …resilient, scalable, and compliant cloud networking solutions, while providing Tier 3 technical depth to the broader security and operations teams. This ... Sr. Cloud Network Security Engineer Aspira | IT Operations...and suspicious traffic. + Act as Tier 3 escalation point for complex network/ security incidents,… more
    Aspira Connect (09/10/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer Senior ( Security

    General Dynamics Information Technology (Fort Belvoir, VA)
    security controls in a multi-vendor security stack. + Provide expert-level ( Tier 3 ) network security engineering support for INSCOM activities in the ... Certified Network Professional - Enterprise + Palo Alto Networks Certified Network Security Engineer + ​ **Location** : On Customer Site + **Additional** : +… more
    General Dynamics Information Technology (09/09/25)
    - Save Job - Related Jobs - Block Source
  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    Software Engineer 3 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description Software Engineer Level 3 The ... and synthesis from system level to individual software components. Requirements The Level 3 Software Engineer shall possess the following capabilities: + Analyze… more
    Synergy ECP (10/28/25)
    - Save Job - Related Jobs - Block Source
  • Information Assurance (IA) System Security

    General Dynamics Information Technology (Ogden, UT)
    …experience **US Citizenship Required:** Yes **Job Description:** The Information System Security Engineer (ISSE) is primarily responsible for conducting ... and design reviews + Interface and support the System Engineer (SE) on system security design, interoperability,...meetings + Strong background in Patch/Configuration management, DevOps, and tier 3 support + Assist team to… more
    General Dynamics Information Technology (09/11/25)
    - Save Job - Related Jobs - Block Source
  • Engineer Network 3

    Huntington Ingalls Industries (Hurlburt Field, FL)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $76,214.00 - $105,000.00 Security Clearance: Secret Level of Experience: Senior HI This opportunity ... data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities...Summary: HII- Mission Technologies is looking for a Network Engineer . The Network Engineer is responsible for… more
    Huntington Ingalls Industries (10/10/25)
    - Save Job - Related Jobs - Block Source