Full-Time

Systems/Network Engineer

Posted on 7/11/2025

Obsidian Solutions Group

Obsidian Solutions Group

51-200 employees

IT modernization, software, analytics for DoD

No salary listed

Springfield, VA, USA + 1 more

More locations: Arlington, VA, USA

In Person

The job requires in-person presence and does not allow for remote work.

US Top Secret Clearance Required

Category
IT & Security (2)
,
Required Skills
Computer Networking
Java
iOS/Swift
Objective-C
C/C++
Android Development
Linux/Unix
Requirements
  • Must have a current Interim Top-Secret clearance with the ability to obtain a U.S. Government final TOP SECRET Personnel Security Clearance and be able to qualify for SCI access.
  • Must be eligible for and able to obtain and maintain required Security Clearance/access approvals.
  • Must have five (5) years of experience and a master’s degree in computer science or engineering, or at least ten years of equivalent work experience and a bachelor’s degree in computer science or engineering, or equivalent work experience.
  • Must have experience in the following: configuring, designing, and maintaining Window servers; designing, configuring, and testing personal computer and network software components in a laboratory environment; programming software and command line interfaces; and setting up patch management software and backup management solutions.
  • Must be fluent in VMWare, C, C++, Objective C, Java, communication protocol implementation, Wi-Fi, RFID, Bluetooth, TCP-IP, VoIP, and Linux/Windows/OSX scripting.
  • Must have experience with commercial and government best practices in securing computers, networks, and mobile devices.
  • Must know how to use all major MS Windows applications.
  • Must have detailed understanding and experience in Android/iOS/Blackberry operating systems.
  • Must understand system architecture, application design, and device management and deployment.
  • Must have knowledge of active directory application mode, lightweight directory access protocol, and online certificate status protocol.
  • Must have knowledge of bandwidth utilization.
Responsibilities
  • Evaluates new technologies and possible security vulnerabilities associated with them.
  • Assist in the planning of policies and guidelines involving state-of-the-art equipment and their possible implementation in State Department resources.
  • Responsible for testing the vulnerabilities associated with the software applications and hardware for networks.
  • Works with a laboratory focused local area network. Designs and deploys network and video infrastructure cabling.
  • Must be able to analyze computer and network architectures to optimize network performance, security, and laboratory testing functionality.
  • Must have excellent oral and writing communication skills in order to document for senior Department of State managers the testing procedures, results, and recommendations for implementing tested technologies securely.
  • Must be able to troubleshoot a variety of hardware and software issues in a timely manner while under tight time and resource constraints.
  • Must be able to research, test, review, and report on emergent technologies.
Obsidian Solutions Group

Obsidian Solutions Group

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Obsidian Solutions Group (OSG) provides IT Transformation and Modernization, Software Development, Data Management and Analytics, and Knowledge-Based Professional Solutions to the Department of Defense and the Intelligence Community. It helps customers by identifying and adapting systems, technologies, and people, then integrating them to improve mission success. The company differentiates itself as a certified Service-Disabled Veteran-Owned firm with a focused defense and intelligence workflow, applying hands-on experience to connect people, processes, and technology. Its goal is to help defense and intelligence missions run more effectively by delivering integrated, mission-aligned IT and data capabilities.

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

Fredericksburg, Virginia

Founded

2010

Simplify Jobs

Simplify's Take

What believers are saying

  • AR/VR capabilities from Nuclear Enterprise Services enable immersive wildfire decision simulations.
  • $40M Marine Corps contract validates exercise design expertise applicable to nationwide FIRE ADAPT scaling.
  • Cal-Adapt and FSPro integration opportunities enrich digital twin with region-specific probabilistic wildfire data.

What critics are saying

  • Processus Group dominates NASA-funded wildfire tools, marginalizing FIRE ADAPT's knowledge graph within 12-24 months.
  • Western Fire Chiefs Association terminates partnership after Year 3 workshops expose slow knowledge graph enhancements.
  • NASA open-sources FIRE ADAPT framework, enabling Palantir and tech giants to replicate Obsidian's IP.

What makes Obsidian Solutions Group unique

  • FIRE ADAPT's semantic knowledge graph maps wildfire decisions with integrated weather, terrain, and resource data.
  • Decision-centric framework reflects actual fireground processes versus fragmented data approaches.
  • NASA-funded partnership with Western Fire Chiefs Association embeds practitioner expertise into decision models.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

Remote Work Options

Company News

The Industrial
May 10th, 2025
Obsidian Solutions Group Joins Groundbreaking Initiative to Support NASA and the Firefighting Community With Wildfire Modeling and Analytics, Management, and Decision Making

Obsidian Solutions Group joins groundbreaking initiative to support NASA and the firefighting community with wildfire modeling and analytics, management, and decision making.

Business Wire
Apr 10th, 2025
Obsidian Solutions Group to Showcase Cutting-Edge Capabilities at Modern Day Marine 2025

Obsidian Solutions Group to showcase cutting-edge capabilities at Modern Day Marine 2025.

Business Wire
Mar 3rd, 2023
Obsidian Solutions Group Launches Nuclear Enterprises Services Strategic Initiative | Business Wire

Obsidian Solutions Group (OSG) is pleased to announce the launch of its new Nuclear Enterprise Services (NES) strategic initiative, which expands their expertise in Augmented Reality (AR) and Virtual Reality (VR) through the use of Modeling & Simulation (M&S).

Business Wire
Dec 12th, 2022
Obsidian Solutions Group Wins U.S. Marine Corps Magtf Staff Training Program Contract

FREDERICKSBURG, Va.--(BUSINESS WIRE)--Obsidian Solution Group (OSG) has been awarded a $40 million, five-year contract by the U.S. Marine Corps to provide the United States Marine Air-Ground Task Force (MAGTF) Staff Training Program (MSTP) combat support training across the range of military operations, within the context of a Joint and/or Combined Task Force environment.“Our proven performance and experience in developing advanced training solutions, combined with our deep history in supporting the warfighter through exercise design, planning, and scenario development is honed by our collective 60 years of U.S. Marine Corps (USMC) training and exercise experience,” said Obsidian Executive Leadership, “We are excited to continue our support in providing this critical training to our warfighters which is crucial to our nation’s security.”About OSGFounded in 2010 and headquartered in Fredericksburg, VA, OSG (www.obsidiansg.com) is a Service-Disabled Veteran-Owned diversified consulting and technology company that provides flexible and responsive solutions to federal, state, and local agencies and organizations. OSG is co-founded by two former Marines, who have continued to serve our nation through U.S. Government contracts. OSG has an exceptional record of performance, managing complex programs both in the Continental United States (CONUS) and Outside of the Continental United States (OCONUS).OSG finds, adapts, and integrates systems, technologies, and people to exponentially improve the success of our customers’ missions

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