- GovCIO (Richmond, VA)
- **Overview** GovCIO is currently hiring for MULTIPLE ** Senior Operating Systems Specialist(s)** to support our customer, USPS' Network and Compute Technology ... $160,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6414/ senior -operating- system -specialist thurs-fri-off-days/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6414_… more
- ManTech (Stafford, VA)
- **MANTECH** seeks a motivated, career and customer-oriented ** Senior Systems Analyst** to join our team in **Stafford, VA** . **Responsibilities include but are ... not limited to:** + Ensures IT systems are designed, implemented, and maintained effectively to support organizational and user needs, acting as a bridge between… more
- CGI Technologies and Solutions, Inc. (Arlington, VA)
- …Budgeting solution is an enterprise budgeting system . We are seeking a Senior Systems Engineer to work collaboratively with a local team and client ... ** Senior System Engineer** **Category:** Business Analysis (functional and technical) **Main location:** United States, Virginia, Arlington **Position ID:**… more
- Serco (Suffolk, VA)
- **Position Description** Serco is seeking a ** Senior ** **Modeling and Simulation (M&S) System Software Analyst** to join our growing team of diverse ... legally protected characteristics. Click here to apply now (https://careers-sercous.icims.com/jobs/70376/ senior -modeling-and-simulation- system -software-analyst/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join our… more
- IBM (Chantilly, VA)
- …and experience. **Your role and responsibilities** We are seeking an experienced Senior Systems Engineer with US Government Top Secret/SCI security clearance ... with Full Scope Polygraph to support a small standalone system dedicated to high-performance computing (HPC) and artificial intelligence (AI) workloads. This role… more
- GovCIO (Richmond, VA)
- **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6239/ senior - systems -administrator--%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6239_… more
- BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
- System Administrator, Senior The Opportunity: Your...Defense ( DoD ) ? We're looking for a systems administrator who spe cia lizes in working within ... classified environments supporting agencies with a solid background in windows operating systems to help us build and deploy technical platforms and cybersecurity… more
- UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
- **Overview** SENIOR SYSTEMS ARCHITECT - CLOUD (NAUT): Bowhead seeks a Senior Systems Architect - Cloud to support our customer on the Nautical contract ... of Defense applications while driving strategic migration of legacy DoD systems to secure cloud environments. **Responsibilities** + Lead architectural design and… more
- KBR (Chantilly, VA)
- Title: Senior SIGINT Systems Engineer - Acquisition KBR is seeking a Senior SIGINT Systems Engineer to be part of our team supporting our customer in ... + Strong knowledge of SIGINT mission planning and scheduling systems + Experience with system -to- system interfaces and integration + Experience with Agile… more
- ManTech (Chesapeake, VA)
- **MANTECH** seeks a motivated, career and customer-oriented ** Senior System Analyst, Combat Systems Operational Sequencing System (CSOSS)** to join our ... **Responsibilities include but are not limited to:** + The System Analyst develops or writes material that is mostly...of experience in operation and maintenance of Shipboard Combat Systems related and their support systems or… more