Top Secret / SCI Clearance Jobs

We are seeking an experienced Senior FPGA Design Engineer with strong expertise in RTL development, SystemVerilog/VHDL, and Python to support high-speed networking and mission-critical systems in a cl...

We are seeking a highly skilled Network Administrator with an active TS/SCI Full Scope Polygraph to support, maintain, and enhance high-security network environments. This role requires hands-on exper...

Job Description Gridiron IT is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-att...

Job Description Position Overview: This role supports the installation, configuration, testing, training, and maintenance of physical security systems, including ACS, IDS, and CCTV. Work may occur i...

We are seeking a highly skilled Cyber Security Specialist 4 to join our Security and Electronic Systems (SES) Business Unit. In this role, you will support the design, engineering, integration, operat...

Senior Systems Engineer – High Assurance Devices Location: Jessup, MD Position: 1 Type: Full-Time, Permanent Start Date: Approximately 2 weeks Work Authorization: ITAR Compliant (U.S. Citizens & U.S. ...

Job Description Gridiron IT is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-att...

Position Title: Tactical Support Engineer (SE) - Mid Primary Duty Location: Pope Field, NC Position Overview: The Tactical Support Engineer (SE) - Mid provides direct support to mission planning, e...

Position Title: Tactical Support Engineer (SE) - Senior Location: Camp Smith, HI Clearance Requirement: ACTIVE Secret Clearance with TS Eligibility (SCI eligibility required for select sites) Posi...

Job Description Must-Have Skills: UVM (Universal Verification Methodology) SystemVerilog RTL familiarity Key Responsibilities: Develop UVM-based verification environments Create and execute compre...

Physical Security Systems Technician Location: Fort Meade, MD Positions: 4 Type: Full-Time, Permanent Start Date: Approximately 2 weeks Work Authorization: Must comply with ITAR (U.S. citizenship requ...

As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We’re looking for a back...

Cyber Threat Intelligence Analyst Location: Arlington, VA Work Type: Onsite Remote Work: NO Job Description Gridiron IT is supporting a customer by delivering intelligence support to customer throu...

Job Description:AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruitin...

Job Description: This position requires office presence of a minimum of 5 days per week and is only located at customer's site. No relocation is offered. AT&T Global Public Sector is a trusted provi...

Job Description:AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruitin...

Job Description:AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruitin...

Software Engineer - Job DescriptionClearance Active TS/SCI with Polygraph (required) Summary Red Arch is seeking a highly experienced Principal Software Engineer with full lifecycle development expert...

Software Engineer - Job DescriptionClearance Active TS/SCI with Polygraph (required) Summary Red Arch is seeking a highly experienced Principal Software Engineer with full lifecycle development expert...

JOB DESCRIPTION Summary/Objective:This position shall serve as functional expert in Instructional Systems Design to support CIWT's development and maintenance of its testing programs, independently re...