- Dominion Energy (Glen Allen, VA)
- Assoc/Mid/ Senior ET P&C System Field Compl Analyst **Date:** Aug 1, 2025 **Location:** GLEN ALLEN, VA, US, 23060 **Company:** Dominion Energy Dominion Energy is ... Program updates and regulatory requirements. + Participate in annual cyber security incident response exercise to ensure readiness and preparedness of ETFO's… more
- RTX Corporation (Sterling, VA)
- …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date. US citizenship is ... required, as only US citizens are eligible for a security clearance ** Security Clearance:** TS/SCI without Polygraph...secure world. We have an exciting opportunity for a Senior Systems Engineer to join our team. This role… more
- ManTech (Herndon, VA)
- …meets requirements and operates effectively and efficiently in the Department of Homeland Security (DHS) enterprise network and on DHS devices. + Collaborates ... **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Quality Assurance Engineer and Tester** to...In this role you will develop and execute software test plans in order to identify software problems and… more
- Parsons Corporation (Fort Belvoir, VA)
- …in an agile/scrum environment. + Special requirements: Must pass the Advanced Cyber Red Team senior developer aptitude test + Must be able to travel 15%- OCONUS ... of programming language weaknesses and vulnerabilities, cyber red teaming, network penetration testing, security operations center analysis, defensive… more
- ManTech (Herndon, VA)
- …to support customer business/mission goals and objectives, while complying with the network architecture, cyber security , and design standards + Oversee ... **ManTech** seeks a motivated, career and customer-oriented ** Senior Hardware Engineer** to join our team in...In this role you will research, design, develop, or test computer or computer-related equipment. You will be responsible… more
- Amentum (Arlington, VA)
- …Implementation Guides (STIG). The Cybersecurity Systems analyst should be knowledgeable of cyber network defense tools such as end point security , SIEM, comply ... * Perform network , cloud, information systems, hardware, software and device security authorization and assessments, as well as the application and execution of… more
- ManTech (Herndon, VA)
- …(DMV) area** . In this role you will research, design, develop, and test operating systems-level software, compilers, and network distribution software. You will ... **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer** to join our team in...development that will operate in the Department of Homeland Security (DHS) enterprise network and on DHS… more
- GovCIO (Richmond, VA)
- …applications software, and all configurations + Plan, coordinate, and implement network /system security measures to protect data, software, and hardware ... senior -systems-administrator--%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6239_ **Category** _IT Infrastructure & Network Engineering & Operations_… more
- Parsons Corporation (Chantilly, VA)
- …and maintenance utilizing spectrum analyzers, signal generators, voltage meters, and network and cable continuity and verification test equipment.** **What ... testing and maintenance utilizing spectrum analyzers, signal generators, voltage meters, and network and cable continuity and verification test equipment; new… more
- General Dynamics Information Technology (Falls Church, VA)
- …business processes for day-to-day and emergency support procedures. + Install, test , and verify Linux Security patches; coordinating, documenting requirements ... Administration **Skills:** Computer Servers,Disaster Recovery (DR),Linux,Software Updates,Technical Support **Certifications:** Security +, CE - CompTIA - Security + CE… more