- General Atomics (Chantilly, VA)
- …requires a bachelors degree, masters degree or PhD in computer science, information systems or related discipline and progressive software development experience ... + Interested in maintaining and adapting existing codebases + Experience in geo-spatial information and DoD tactical networks + Experience in software processing… more
- Amentum (Fort Belvoir, VA)
- …for Serious Incident Reports (SIR), OPREP-3s, and other messages that meet HQDA Senior Leader Critical Command Information Requirement (CCIR) criteria or may ... and Battle Drills. + Monitor NIPRNET, SIPRNET, and JWICS networks for worldwide and national events, both natural and...information regarding INSCOM global intelligence operations to INSCOM senior leaders and serve as an action- officer level… more
- L3Harris (Springfield, VA)
- …evolving mission requirements. Qualifications: + Bachelors or Master's degree in Cybersecurity or Information Systems + Bachelor's Degree and minimum 6 years of ... domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Cyber Planning...service component, or interagency environment. + Understanding of DoD Information Network (DODIN) operations and cyber threat… more
- Oneida Technical Solutions (Fort Belvoir, VA)
- …(NIPR/layer 2, SIPR/Layer #) on a 24-hour, 7-day-a-week on call basis, supporting the network system , and configuring and supporting the use of DOD Common Access ... with activities such as, installation of new modified hardware, operating systems and software applications ensuring compliance with Information Assurance… more
- GovCIO (Sterling, VA)
- …**Location** _US-VA-Sterling_ **ID** _2024-4950_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active...an active Secret clearance to provide full life cycle system /software engineering. This position will be located in Sterling,… more
- Northrop Grumman (Falls Church, VA)
- …Lead the strategic planning and operational oversight of all converged classified network systems and secure IT infrastructure, ensuring optimal performance and ... scope + Proven experience leading consolidation or modernization of classified network systems + Extensive knowledge of secure communications, classified… more
- General Dynamics Information Technology (Falls Church, VA)
- …Web Service + Active Directory Certificate Services (ADCS) monitoring + IT system administration experience ( systems management, networks , firewalls) in ... make a personal impact as a **PKI Security Administrator ( Senior Level/SME)** supporting the United States Postal Service. GDIT...an enterprise environment + Infrastructure IT ( Systems Administration, Network Administration Windows/Linux OS, … more
- CoStar Realty Information, Inc. (Arlington, VA)
- …components of large networks in AWS and on-prem (eg, systems & network administration, DNS, hypervisors, containers, databases, multi-datacenters) + ... Senior Site Reliability Engineer Job Description **Overview** CoStar...leading global provider of commercial and residential real estate information , analytics, and online marketplaces. Included in the S&P… more
- GovCIO (Fairfax, VA)
- …**Location** _US-VA-Fairfax_ **ID** _2025-6349_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active...+ Monitor and troubleshoot server status and alerts utilizing System Center Operations Manager. + Manage Production and Test… more
- Applied Research Associates, Inc. (Reston, VA)
- …project-wide IT HPC infrastructure, including servers, networks , and data systems . Support ATO production cycle. + ** Network Management:** Monitor, ... you an IT virtuoso with a passion for superior network functioning? Join us as a Senior ...investigation + Military or Intel-community defense-related experience of IT Systems **COMPANY INFORMATION :** Applied Research Associates, Inc.… more