- GCyber (Alexandria, VA)
- GCyber is hiring a SME Network and Computer Systems Administrator, to support our newly awarded United States Coats Guard (USCG) Maverick contract. The ... SME Network and Computer Systems Administrator will establish and maintain smooth operation of computer systems (to include operating systems ,… more
- GovCIO (Alexandria, VA)
- **Overview** GovCIO is currently hiring a SME Network and Computer Systems Administrator to support our newly awarded United States Coast Guard (USCG) ... USD $155,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7091/ sme - network -and- computer - systems -administrator/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_… more
- CGI Technologies and Solutions, Inc. (Fort Belvoir, VA)
- **CYBERSECURITY SUBJECT MATTER EXPERT - LEAD** **Category:** ERP/CRM/Tools **Main location:** United States, Virginia, Fort Belvoir **Position ID:** ... **Position Description:** We are seeking a highly skilled Cybersecurity Subject Matter Expert - Lead...the following areas: o Retina scan analysis o Operating Systems (Windows, Unix) o Boundary defense ( network … more
- Guidehouse (Mclean, VA)
- …threats or compromised accounts. **What You Will Need** **:** + A bachelor's degree in computer science, IT, information systems , or a related field. + A minimum ... in AWS GovCloud. These services include information system, application, network , storage, and cybersecurity design, implementation, optimization, and sustainment. +… more
- NANA Regional Corporation (Washington, DC)
- ADM is looking for a Senior System Security Information Assurance (IA) Subject Matter Expert ( SME ) to work in Washington, DC. To join our team of ... guidance to ensure the confidentiality, integrity, and availability of mission-critical DoD systems . The SME is responsible for implementing, maintaining, and… more
- BAE Systems (Herndon, VA)
- …, as well as technical assistance to computer system users. As a Systems Administrator SME , you will play a critical role in delivering engineering services ... protect our freedom. We are seeking a highly experienced Systems Admin SME to provide Tier I...for complex network infrastructure and enterprise computing infrastructure, including end-point devices,… more
- GovCIO (Alexandria, VA)
- …matters related to ZT methodology and its practical application. + Serve as the primary Subject Matter Expert ( SME ) for Zero Trust architecture, guiding ... the micro-segmentation of critical assets. + Conduct in-depth analysis of current network architectures, access controls, and security policies to identify gaps and… more
- System One (Alexandria, VA)
- Network Engineer SME Franconia / Alexandria,...upgrades, apply patches, and conduct routine maintenance to keep network systems up to date. * Work ... highly motivated, self-directed individual to fill the role of Network Engineer SME for an existing government...systems . * Inspect, maintain, and, where necessary, replace network cabling and other network -related equipment. *… more
- Leidos (Bethesda, MD)
- …(CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, ... has a new and exciting opportunity for a **Elasticsearch Systems Engineer ( SME )** in our **National Security...**Original Posting:** July 31, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably… more
- CGI Technologies and Solutions, Inc. (Arlington, VA)
- ** Systems Engineering Lead, SME ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ID:** ... TS/SCI with Poly highly desired . Technical Proficiency: Strong understanding of computer hardware, software, operating systems , networks, and databases. .… more
- General Dynamics Information Technology (Mclean, VA)
- …SUCCEED:** + **Education** : Bachelors Degree ( Computer engineering, Computer Science, Electrical Engineering, Information systems , Information Technology, ... make a personal impact as a Cyber Security Analyst SME supporting customer activities. GDIT is your place to...+ Provide vulnerability analysis and reporting on accredited information systems . Experience in scanning information systems using… more
- Noblis (Arlington, VA)
- …the ability to obtain TS/SCI. + Fundamental understanding of software development, network development, network operations, communications systems , and ... (and Nuclear Effects when required) modeler to model complex systems . These systems include chemical, biological, radiological,...work and balance the other things in life that matter to them. Our people are our greatest asset.… more
- Koniag Government Services (Alexandria, VA)
- …with Public Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security, Network Systems ** **Pay Type** **Salary** **Hiring Min Rate** **165,000 USD** ... emphasis on automation, continuous verification, and operational readiness. + Provide subject - matter advice on T&E methodologies, toolsets, and techniques… more
- GovCIO (Alexandria, VA)
- … systems (MECM, InTune, Trellix, ACAS, SolarWinds) + Data center and physical computer /storage systems + Physical end user systems such as laptops, ... **Overview** GovCIO is currently hiring a **Senior** **Information Systems Security Engineer** for a program with the US Coast Guard. This position will be located… more
- Leidos (Bethesda, MD)
- …(CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, ... in National Security!** **Job Summary** This ETL Java Developer SME role is supporting support mission-critical systems ...**Original Posting:** August 1, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably… more
- SMX (Washington, DC)
- …+ Expert knowledge of targeting applications and all aspects of HVI/ network targeting including methodologies and systems + Comprehensive background and ... Intelligence Targeting Analyst SME - 90/90 Rotational Deploymentat SMX(View all jobs)...deployed environments in support of Intelligence collection, counter unmanned systems , and counter proliferation + Possess in-depth analytic skills… more
- Parsons Corporation (Centreville, VA)
- …applicable directives, diagrams, and installation systems records. + Work with Systems Administrators, Network Engineers, and System Engineers to design and ... or subsystems. **What Required Skills You'll Bring:** + Bachelor's degree in computer science, computer information systems , or related discipline. May… more
- ASM Research, An Accenture Federal Services Company (Washington, DC)
- …abreast of tools, techniques, countermeasures, and trends in computer network vulnerabilities. + Configures and validates secure systems , tests security ... Serves as an Information Assurance and Cloud computing SME with regards to Certification and Accreditation (C&A) and a broad coverage of the application of the… more
- Leidos (Bethesda, MD)
- …(CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, ... **Leidos** has a new and exciting opportunity for a **Test Engineer** ( ** SME ** ) in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
- Leidos (Bethesda, MD)
- …(CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, ... **Leidos** has a new and exciting opportunity for Cyber Security Engineer SME in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more