- Leidos (Fairfax, VA)
- …The ideal candidate will be able to identify, assess, and address IT systems security issues. Additionally, the Cybersecurity Engineer will coordinate with ... The Mission Solutions Operation at Leidos is seeking a Cybersecurity Engineer to support a government contract...team and customer management. Primary Responsibilities: Actively monitor the security status for all IT systems and resolve all… more
- Leidos (Fairfax, VA)
- A leading defense contractor in Virginia is seeking a Cybersecurity Engineer to enhance IT systems security for government contracts. The role involves ... monitoring security status, investigating incidents, and applying advanced cybersecurity knowledge. Candidates must possess an active TS/SCI with poly, a… more
- Dynanet (Bethesda, MD)
- Cybersecurity and Network Security Engineer Location: Bethesda, MD Posted: 11/03/2025 Job Title: Cybersecurity and Network Security ... Certified professional engineer The ICS/OT Cybersecurity and Network Security Engineer shall demonstrate: High integrity A willingness to go… more
- ActioNet, Inc. (Vienna, VA)
- Overview ActioNet has an immediate opportunity for a Systems/ Network Engineer , Senior (CSfC). ActioNet is an IT service provider and solutions integrator ... be supported on-site in Honolulu, HI. Salary Range: $153K-$160K As the Systems/ Network Engineer , Senior (CSfC) you will Develop, design, configure,… more
- CSI (Mclean, VA)
- Position: Cybersecurity Systems Engineer Location: McLean, VA Description: Candidate will work closely with a diverse client project team responsible for ... for leading or supporting one or more of the following security -focused disciplines: cybersecurity strategy, policy, and technical guidance; enterprise… more
- RMantra Solutions (Alexandria, VA)
- …Clearance: Top Secret/SCI willing to obtain CI Poly. Certification: Security + CE. Primary Responsibilities: Support Comply-to-Connect (C2C) implementation aligned to ... the DoDIN requirements. Integrate with network engineering teams to troubleshoot and remediate C2C issues...teams to troubleshoot and remediate C2C issues on the network . Support network configuration development for the… more
- Talascend, LLC (Washington, DC)
- …SCHEDULE: On-site 2 days a week. SUMMARY : The Lead Security Engineer will assist the Department of Transportation's Cybersecurity mission by supporting the ... Talascend is currently seeking a hybrid Lead Cybersecurity Engineer for a W-2 contract...practices and regulatory requirement Maintain detailed documentation of IPv6 network security configurations, incident reports, and … more
- Talascend, LLC (Washington, DC)
- A cybersecurity firm seeks a hybrid Lead Cybersecurity Engineer for a W-2 contract in Washington, DC. The role involves supporting the Department of ... Transportation's Cybersecurity mission, designing secure IP architectures, and ensuring compliance...degree and relevant certifications, along with strong skills in network security tools and excellent communication abilities.… more
- BTI (Washington, DC)
- …Operations Support Services) in Washington DC. Position Overview The Senior Cybersecurity Engineer will serve as the single security lead responsible for ... and cybersecurity expertise, covering both end-user systems and enterprise-level network infrastructures. The Senior Cybersecurity Engineer will design,… more
- Oslitanditech (Washington, DC)
- An established industry player is seeking a Senior Network Engineer to enhance its LAN/WAN infrastructure. This role involves designing and supporting network ... advanced routing protocols like BGP and OSPF, and ensuring robust security measures. You'll be responsible for maintaining connectivity across various locations,… more
- CSI (Bethesda, MD)
- Position Cybersecurity Systems Engineer Location Bethesda, MD Job Description Candidate will work closely with a diverse client project team responsible for ... for leading or supporting one or more of the following security ‑focused disciplines: cybersecurity strategy, policy, and technical guidance; enterprise… more
- Booz Allen Hamilton (Mclean, VA)
- …including A&O, AI, analytics, secure DevOps, identity and access management, or network access control* Experience in a cybersecurity compliance, operations, or ... R0229901Zero Trust Assessment Lead**The Opportunity:**As a Zero Trust Assessment Engineer on our project, you'll coordinate with a dynamic...of tools and techniques to translate your customer's IT security needs and future goals into a plan that… more
- Phase2 Technology (Mclean, VA)
- …including A&O, AI, analytics, secure DevOps, identity and access management, or network access control Experience in a cybersecurity compliance, operations, or ... Number: R0229901 The Opportunity As a Zero Trust Assessment Engineer on our project, you'll coordinate with a dynamic...of tools and techniques to translate your customer's IT security needs and future goals into a plan that… more
- Booz Allen Hamilton (Mclean, VA)
- Information Security Engineer - Senior Join Booz Allen Hamilton to design, implement, and secure enterprise‑level network solutions. Your expertise in DNS, ... Consolidate alternative DNS solutions into a unified Infoblox platform. Improve security posture with existing tools and by evaluating new technologies. Administer… more
- Cyber Defense Technologies (Mclean, VA)
- …VA. This position is hands‑on technical and will provide on‑site security engineering, systems administration, and information assurance support to the program. ... project goals for a small team of System Administrators and Information Security Engineers. Provide senior‑level security engineering and development support… more
- Cyber Defense Technologies (Mclean, VA)
- A cybersecurity company in McLean, VA is looking for an experienced ISSE to provide on-site security engineering and support for a DoD program. The ideal ... will have over 8 years of experience in systems and network management, clearances, and leadership abilities. Key responsibilities include maintaining classified… more
- Steampunk (Mclean, VA)
- Overview As a Senior DevSecOps Engineer , you will work with our growing DevSecOps practice delivering features to support cloud and application development. We are ... analyzing results Ensuring that systems are safe and secure against cybersecurity threats Identifying technical problems, performing root cause analysis, and… more
- Digital Management Llc (Mclean, VA)
- …a focus on end-to-end managed IT services, including managed mobility, cloud, cybersecurity , network operations, and application development, DMI supports public ... Opportunity DMI, LLC is seeking a Mac Tier 2 Engineer to join us. The Mac Tier II ...system. Security & Compliance: Implement and maintain security configurations to meet DoD cybersecurity requirements.… more
- Steampunk (Mclean, VA)
- …we participate in the E-Verify program. Contributions As a Senior Cloud Engineer , you will work within our growing DevSecOps practice delivering features ... and analyze results Ensure that systems are safe and secure against cybersecurity threats Identify technical problems, perform root cause analysis, and develop… more
- Phase2 Technology (Mclean, VA)
- …a combination of technical skill and careful planning. That's why we need you, a seasoned Network Engineer who knows how to develop the exact network DoD ... Job Number: R0231535 Zero Trust Engineer The Opportunity: A well-designed network ...Have: 5+ years of experience in enterprise IT or network or security engineering Experience with computer… more
