• COLSA Corporation (Huntsville, AL)
    …professional experience + Minimum of 2 to 8 years of related experience + Active DoD Top Secret Clearance with SCI eligibility + Must be able to pass ... SD-WAN, network virtualization, and software-defined networking (SDN). + Active TS // SCI clearance?with a?current CI Scope Polygraph. Applicant selected will… more
    DirectEmployers Association (09/21/25)
    - Save Job - Related Jobs - Block Source
  • COLSA Corporation (Shalimar, FL)
    …A current and active Top Secret Security Clearance with Special Compartmented Information ( SCI ) access is preferred. Applicant selected will be ... within 3 weeks of job acceptance. Ability to obtain and maintain a DoD Top Secret (Single Scope Background Investigation clearance. + US Citizenship required. +… more
    DirectEmployers Association (12/05/25)
    - Save Job - Related Jobs - Block Source
  • COLSA Corporation (Huntsville, AL)
    …equivalent professional experience. + Minimum of 8 years related experience + Active DoD Top Secret Clearance with SCI eligibility; US Citizenship required + ... with Linux. + Virtualization experience with VMWare or Nutanix. + Active TS // SCI clearance?with a?current CI Scope Polygraph. Applicant selected will be… more
    DirectEmployers Association (09/21/25)
    - Save Job - Related Jobs - Block Source
  • National Renewable Energy Laboratory (Golden, CO)
    …and contribute to long-range planning of cyber range and research computing resources. ** Network Engineer III** + Design , implement, and administer secure hybrid ... and architecture abilities with various computer software programs and information systems. Network Engineer III Relevant Bachelor's...obtain and maintain a DOE security clearance at the Q/ TS / SCI level. A polygraph may be required.… more
    DirectEmployers Association (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Infinity Systems Engineering (Alexandria, VA)
    …mix of network and systems engineering and administration tasks. Key Responsibilities: Network Design & Implementation: + Design and implement secure and ... and troubleshoot Juniper and Cisco switches. + Contribute to network and systems design in alignment with...to support IT projects and initiatives. Qualifications: + Clearance: TS / SCI CI Poly + Education: 4+ years'… more
    DirectEmployers Association (12/03/25)
    - Save Job - Related Jobs - Block Source
  • COLSA Corporation (Quantico, VA)
    COLSA is seeking Network Engineering Support to assist in design , installation, testing and sustainment of communication nodes, automated systems, and associated ... components for communications architectures + Conduct sustaining engineering support for the network systems + Assist with installation design , install new… more
    DirectEmployers Association (12/04/25)
    - Save Job - Related Jobs - Block Source
  • Applied Research Solutions (Dayton, OH)
    …8-12 years demonstrated performance in related technology. Minimum Security Clearance Required + Top Secret w/ SCI eligibility Additional or Preferred ... **Description** ARS is currently looking for an Information System Security Engineer (ISSE). Our desire is...at the edge, that provide enterprise services and cyber network defense capabilities to customers across the DoD. This… more
    DirectEmployers Association (11/21/25)
    - Save Job - Related Jobs - Block Source
  • Tyto Athene (Colorado Springs, CO)
    …and managing engineering processes and interacting with contractors **Clearance:** + Active Top Secret clearance with SCI eligibility **About Tyto ... + Leverage modeling and simulation tools in systems engineering and product design for prototyping, testing, and optimization of designs + Provide systems… more
    DirectEmployers Association (12/10/25)
    - Save Job - Related Jobs - Block Source
  • Battelle Memorial Institute (Columbus, OH)
    …compliance with applicable government and industry regulations. **Key Qualifications** + Active DoD Secret clearance, ability to obtain TS / SCI and SAP ... others can't. We conduct research and development, manage national laboratories, design and manufacture products and deliver critical services for our… more
    DirectEmployers Association (10/15/25)
    - Save Job - Related Jobs - Block Source
  • The Computer Merchant, LTD. (Aurora, CO)
    Information Technology or Physics and 5+ years of related work experience Current TS / SCI CI Poly issued security clearance is required day 1 - US citizenship ... The Ideal candidate will have experience in both traditional infrastructure design ; provisioning of platform, storage, and networking resources for existing… more
    job goal (12/06/25)
    - Save Job - Related Jobs - Block Source
  • Tyto Athene (Ashburn, VA)
    …encryption algorithms, SIEM platforms, and embedded system security. + Support secure network and data communications architecture design and enforcement. + ... + (minimum required) + Strong working knowledge of: + Security services and network security architecture + Security policy design and implementation +… more
    DirectEmployers Association (11/01/25)
    - Save Job - Related Jobs - Block Source
  • Applied Research Solutions (Dayton, OH)
    …This role requires deep knowledge of military and civilian communication networks, network protocols, and information security, combined with the ability to ... (BLOS) data link systems + Assess military and civilian communication networks, network protocols, and Information Protection Security (IPSec) + Review Simple… more
    DirectEmployers Association (10/23/25)
    - Save Job - Related Jobs - Block Source
  • Tyto Athene (Chesapeake, VA)
    …+ CompTIA Security+ certified + LENEL Certified Expert (LCE) **Clearance:** + Active TS / SCI clearance is required. Candidates must have this clearance in order ... be required to operate in a diverse security environment. **Responsibilities:** + Design , install, test and support of DoD physical security systems including, but… more
    DirectEmployers Association (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Infinity Systems Engineering (Colorado Springs, CO)
    …vendor relationships for IT products and services. Qualifications: + Clearance Requirement: TS / SCI CI Poly + Education/Experience: 2 years with BS/BA; without ... configuration, and reliable operation of computer systems, servers, and network infrastructure. The role involves installing hardware and software, managing… more
    DirectEmployers Association (12/05/25)
    - Save Job - Related Jobs - Block Source
  • National Renewable Energy Laboratory (Golden, CO)
    …+ Must be able to obtain and maintain a DOE security clearance at the Q/ TS / SCI level. A polygraph may be required. Eligibility requirements: To obtain a ... in one or more domains such as 5G security architecture, network protocols, software-defined networking, threat emulation, reverse engineering, red teaming, or… more
    DirectEmployers Association (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Tyto Athene (Ashburn, VA)
    Network Forensic Analyst **Location:** + Ashburn, VA **Clearance:** + TS / SCI Clearance required **About Tyto Athene** **Compensation:** + Compensation is ... security operations environment. The ELS Lead will provide technical leadership, design guidance, and operational oversight for logging infrastructure, ensuring the… more
    DirectEmployers Association (11/01/25)
    - Save Job - Related Jobs - Block Source
  • Tyto Athene (Suitland, MD)
    …coursework (DAWIA Level II or III preferred). + Sec + PMP **Clearance:** + TS / SCI clearance required **Location:** + Suitland, MD **Travel:** + 10% **About Tyto ... Program Office and various stakeholders, including resource sponsors (OPNAV), technical/ design agents (field activities, R&D agencies, test facilities, vendors) and… more
    DirectEmployers Association (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Tyto Athene (Suitland, MD)
    …DAU and Project Management coursework/certifications (eg PMP). **Clearance:** + Current active TS / SCI clearance (must have current SSBI) as reported in DISS. ... Office executive. Identify, organize, and prioritize critical issues and required information for the executive to facilitate efficient decision making. + Act… more
    DirectEmployers Association (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Infinity Systems Engineering (Colorado Springs, CO)
    …enhancing existing capabilities and creating new ones where needed. Qualifications: + Clearance: TS / SCI CI poly + Education: Bachelor's degree with 8 years of ... with the National Reconnaissance Office (NRO) and Satellite Control Network (SCN) to support our program, and to provide...with Gitlab or other similar experience. + Experience Software design and development. + Experience with Java build systems.… more
    DirectEmployers Association (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Commercial Solutions for Classified (CSfC) Subject…

    NANA Regional Corporation (Fort Meade, MD)
    …distance from San Antonio, TX. **Clearance:** + Top Secret /Final Top Secret / Top Secret SCI **Job ID** 2025-19850 **Work Type** Hybrid **Pay ... build-out. + Provides functional and empirical analysis related to the planning, design , installation, and implementation of the network infrastructure. Performs… more
    NANA Regional Corporation (10/24/25)
    - Save Job - Related Jobs - Block Source