- GovCIO (Annapolis, MD)
- …**Location** _US-Remote_ **ID** _2025-6239_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide...software, and all configurations + Plan, coordinate, and implement network /system security measures to protect data, software,… more
- BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
- Mobility Engineer, Senior Key Role: Designs, integrates, and deploys mobile technologies such as mobile devices, applications, and unified endpoint management tools ... Work + 2+ years of experience deploying Windows server infrastructure in a virtual machine environment + 2+ years...released by the DoD + Experience with Cisco IOS network devices, including routers, switches, or firewalls + Experience… more
- ManTech (Camp Springs, MD)
- …integration with major cloud providers (Azure, AWS, Google), management of network infrastructure (Cisco, Solarwinds, Infoblox), and orchestration using ... **MANTECH** seeks a motivated, career and customer-oriented ** Senior Windows Engineer** to join our team in **Camp Springs, MD** . This is a **hybrid** position.… more
- Cisco (Fulton, MD)
- Engineering Architect - Senior Technical Leader Apply (https://jobs.cisco.com/jobs/Login?projectId=1445282) + Location:Offsite, San Jose, California, US + Alternate ... we create and innovate critical software pieces of our security backend systems by the best and brightest engineers....**Your Impact** We are seeking an expert and dynamic Senior Technical Leader to drive the architectural designs with… more
- CACI International (Laurel, MD)
- Senior Cryptologic Software Engineer (HAIPE) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... of Travel: None * * * **The Opportunity:** CACI is seeking a Senior Cryptologic Software Engineer (HAIPE) specializing in cryptologic asset management and … more
- OneMain Financial (Baltimore, MD)
- …and revocation. .Cryptography Understanding encryption algorithms, key management, and security protocols. .PKI Infrastructure Managing certificate authorities ... 5 Years of cybersecurity engineering experience . Advanced knowledge of security protocols (SSL/TLS, EMV). Proficiency in implementing secure authentication methods.… more
- EchoStar (Germantown, MD)
- …for a ** Senior Microsoft Architect and Administrator** in our **Hughes Network Systems** division. This position will be located at our headquarters in ... technologies to present and gain consensus to improve efficiency, productivity, security , and cost. + Architect and implement enterprise-level solutions using… more
- Leidos (Annapolis Junction, MD)
- **Description** **Leidos** has a new and exciting opportunity for a ** Senior ** **DevOps Engineer** in our **National Security Sector's (NSS) Cyber & Analytics ... Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods… more
- ManTech (Hanover, MD)
- …60 days of starting employment. Acceptable certifications include A+ CE/CCNA- Security /CND/ Network + CE /CySA+/GICSP/GSEC/ Security + CE/CND/SSCP) **Preferred ... building secure, scalable, and mission-enabling applications that support enterprise infrastructure capabilities for a global workforce. This role requires hands-on… more
- General Dynamics Information Technology (MD)
- …CompTIA **Experience:** 10 + years of related experience **Job Description:** **Information Security Analyst Advisor (Azure Security Senior Engineer)** ... and authentication technologies * Experience working with internet, web, application and network security techniques * Experience in Agile methodology *… more