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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # IEC Systems Engineer - TS/SCI - **Company:** General Dynamics Information Technology - **Location:** Arnold, MO, United States - **Experience:** Expert - **Salary:** $142,792.0 - $170,200.0 - **Contract:** Permanent contract - **Skills:** Application Services, Systems Engineering, Confluence, JIRA, Backup Devices, Cisco PIX, Computer Engineering, Microsoft Visio, NetBackup, NetApp Applications, Network Virtualization, Red Hat Enterprise Linux, Vrealize Operations Manager (VROPS), Software Systems, Data Streaming, Systems Integration, Virtualization Technology, Wide Area Networks, Backup and Restore, Computer Networking Systems, Enterprise Software Applications, Firewalls (Computer Science), Juniper, Information Technology, Data Management, Isilon, Veeam, Vmware - **Published:** July 24, 2026 - **Apply:** https://www.juju.com/job/00000000gisybx ## About the Role Computer Systems Engineering,Enterprise Systems Engineering,Information Systems Engineering,Software Systems Engineering,Systems Engineering, 8 + years of related experience, + Ten (10) years' experience as a Systems Engineer supporting complex, multi- site enterprise scale environments; with a Bachelor's degree in a related field (Computer Science, etc) . + Experience writing detailed, technical documentation + 8570 compliance + **Active TS/SCI clearance** Preferred Qualifications + Accountability, ownership and a drive for continuous improvement (Industry Certs, Education etc.) + Performing IT project integration related work to include the following: + Ability to present to internal & external leadership + Running project control gates, tracking tasks + Collaborating with different service lanes + Data flow validation and manage interfaces with mission application service provider + Producing technical diagrams with Microsoft Visio + Using project tracking tools (i.e., Jira, Confluence, KanBan Boards) + Adept at learning and applying new technologies - Keeping up to date on emerging technologies and tools will be encouraged and important + Excellent oral and written communication skills + Strong interpersonal skills Desired Qualifications - A deep expertise in one of the following areas and Working knowledge of one or more of the other following: + Juniper / Cisco Networking + Cisco ASA / Palo Alto Firewalls + VMware Infrastructures and architectures, virtual networking, vROPS + Red Hat Enterprise Linux, YUM, Satellite, Capsule technologies + Enterprise Storage Systems (EMC (Unity, Isilon platforms) + NetApp) Enterprise scale backup technologies + DISA STIG Audits, hardening and remediation procedures + Certification and Accreditation Experience + Risk Management Frameworks What we can offer you - Technical exposure in one or more of the following: + Enterprise scale system integration and design + Enterprise Virtualized environments + LAN and WAN technologies + Firewall technologies + DMZ Architectures + Enterprise class storage, NAS & SAN technologies + Backup technologies - NetBackup, Cohesity and Veeam Backup solutions ## Description GDIT is your place. You make it your own by embracing autonomy, seizing opportunity, and being trusted to deliver your best every day. We think. We act. We deliver. There is no challenge we can't turn into opportunity. And our work depends on **TS/SCI level cleared** Sr Systems Engineer joining our team to support our Intelligence customer in Springfield, VA or Arnold, MO. The engineering team is looking for a driven Senior Systems Engineer that can demonstrate an ability to think strategically about technology and business. The ideal candidate is self-aware, highly adaptive and motivated in becoming proficient in project coordination and communicating on multiple technologies. What you will get to do + Collaborate and support the Senior Engineering and Project Integration staff in assessing, documenting, and tracking existing and new program requirements + Support the program by developing artifacts, architectural documentation, and integration of various sources into a cohesive product, preparation of graphical and narrative presentation + Support the integration, and testing of specific components of hardware/software systems on a complex program + Work and interact with engineers across multiple contracts to produce architecture artifacts that span technical, physical and logical designs supporting a portfolio of managed services + Monitor service line communication channels for immediate needs throughout the day + Support comprehensive solutions development by leveraging subject matter experts from across several contracts and service lanes to produce and document environments + Managing assigned service tickets and coordinating closure as needed ## Related Videos - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [WebAssembly: The Next Frontier of Cloud Computing](https://www.wearedevelopers.com/videos/972-webassembly-the-next-frontier-of-cloud-computing) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [Generating code with Angular schematics](https://www.wearedevelopers.com/videos/129-generating-code-with-angular-schematics) - [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) ## Related Articles - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [System change: restart as developer?](https://www.wearedevelopers.com/magazine/39-system-change-restart-as-developer) - [A Guide to Green Tech and Green IT Careers](https://www.wearedevelopers.com/magazine/374-a-guide-to-green-tech-and-green-it-careers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)