Linux/Windows Systems Engineer

Posted 6 Days Ago
Be an Early Applicant
Fort Belvoir, VA, USA
In-Office
130K-140K Annually
Senior level
Big Data • Cloud • Information Technology • Consulting • Cybersecurity
The Role
Provide Tier II system administration and support for Windows and Linux desktops and servers in secure enclaves. Troubleshoot applications, manage AD/DNS/DHCP/LDAP services, improve user experience, lead incident triage, and collaborate on long-term solutions in a mission-critical federal intelligence environment.
Summary Generated by Built In

**ACTIVE TS/SCI SECURITY CLEARANCE WITH POLYGRAPH REQUIRED**


Join Our Team as an IT Engineer and Make an Impact in Federal Intelligence Operations!

D2 Consulting is seeking a skilled and motivated IT Engineer with a strong background in Microsoft Enterprise Systems Administration and Linux desktop environments to join our high-performing team supporting a Federal Intelligence Agency contract. If you're passionate about both Windows and Linux technologies, eager to work in a collaborative and mission-critical setting, and looking to expand your impact, this opportunity is for you.

Along with a competitive salary and comprehensive health and personal benefits, you'll have the chance to sharpen your technical skills while working alongside a team of experienced professionals in a fast-paced and secure environment.

What You'll Do:

As an IT Engineer, you’ll be a critical player in delivering Tier II support across multiple large enterprise environments that include both Windows and Linux-based desktop and server systems. You will operate within multiple security enclaves in a hybrid Windows & Red Hat Enterprise Linux (RHEL) environment, ensuring consistent system performance and reliability.

Your Primary Responsibilities Will Include:
  • System Administration & Advisory: Administer both Windows and Linux workstations, including EVDI and physical systems, to ensure stability, performance, and security.

  • Linux Desktop Support: Provide direct support for Linux desktop users, resolving issues related to system performance, configuration, software compatibility, and user environment optimization.

  • Troubleshooting & Incident Resolution: Diagnose and resolve issues affecting both Windows and Linux systems, including application crashes, connectivity issues, and performance degradation.

  • User Experience Improvement: Analyze and resolve user issues across platforms, and work with cross-functional teams to implement improvements.

  • Customer Support: Deliver Tier II support for Linux and Windows applications, offering remote desktop assistance and escalating as needed.

  • Proactive Solutions: Identify and implement both immediate and long-term fixes to technical problems, ensuring minimal impact on operations.

  • Collaboration & Communication: Work effectively within small and large teams, and communicate clearly with both technical and non-technical stakeholders.

  • Incident Management: Lead triage, response, and communication for system incidents, contributing to major projects and continuous improvement efforts.

What We're Looking For:

We’re looking for an experienced IT professional with hands-on expertise in both Windows and Linux environments, particularly with a strong emphasis on Linux desktop support and troubleshooting.

Minimum Requirements:
  • Bachelor’s Degree in Computer Science, Engineering, or a related field – or equivalent technical training, work, or military experience.

  • 8+ years of experience in systems administration supporting both Windows and Linux operating systems.

  • Active TS/SCI with Polygraph clearance is required.

  • A valid DoD Information Assurance (IA) certification (such as CompTIA Security+ CE, SSCP, or CCNA-Security) is necessary; CompTIA Security+ CE is preferred.

  • Must obtain DoD 8570 Computing Environment (CE) training within 6 months of hire.

Technical Expertise Should Include:
  • Linux Desktop Administration (Red Hat, CentOS, or Ubuntu) – installation, configuration, and user support.

  • Windows 10, Server 2012, Server 2016.

  • Active Directory, DNS, DHCP, DFS, LDAP.

  • Application troubleshooting (Outlook, Excel, Word, Java, browsers).

  • Familiarity with ServiceNow, NETS, or similar ticketing systems.

  • Solid understanding of ITIL v3 or higher.

Bonus Skills (Not Required but a Plus):
  • Experience with Microsoft System Center Configuration Manager (SCCM).

  • PowerShell or Bash scripting.

  • Familiarity with virtualization technologies (VMware, Citrix).

  • Experience with profile management tools like VMware UEM.

  • Working knowledge of Microsoft Exchange and AV/telephony support.

  • Networking fundamentals.

  • Familiarity with agency-specific requirements and secure environments.

Ready to join a mission-focused team and grow your technical career in both Windows and Linux systems administration? Apply today and become part of a community that values innovation, integrity, and service excellence.

Additional Information

  • All your information will be kept confidential according to proper guidelines.
  • Compensation is unique to each candidate and relative to the skills and experience they bring to the position. The salary range for this position is typically $130k-140k. This does not guarantee a specific salary as compensation is based upon multiple factors such as education, experience, certifications, and other requirements, and may fall outside of the above-stated range.
  • Highlights of our benefits include Health/Dental/Vision, 401(k) match, Accrued PTO, STD/LTD/Life Insurance, Referral Bonuses, professional development reimbursement, and more!

D2 Consulting is committed to a merit-based recruitment process and encourages applications from all qualified individuals.  As a Veteran-Owned Small Business, we particularly welcome applications from veterans who have the requisite skills and experience.  Job applicants that are interested in one of our openings and may require a reasonable accommodation to participate in the job application or interview process, should contact us to request an accommodation.


Skills Required

  • Bachelor's degree in Computer Science, Engineering, or related field, or equivalent technical/military experience
  • 8+ years systems administration experience supporting Windows and Linux operating systems
  • Active TS/SCI with Polygraph security clearance
  • Valid DoD Information Assurance (IA) certification (CompTIA Security+ CE, SSCP, or CCNA-Security); CompTIA Security+ CE preferred
  • Obtain DoD 8570 Computing Environment (CE) training within 6 months of hire
  • Linux desktop administration experience (Red Hat, CentOS, or Ubuntu)
  • Experience with Windows 10, Server 2012, Server 2016
  • Experience with Active Directory, DNS, DHCP, DFS, LDAP
  • Application troubleshooting experience (Outlook, Excel, Word, Java, web browsers)
  • Familiarity with ServiceNow, NETS, or similar ticketing systems
  • Solid understanding of ITIL v3 or higher
  • Experience with Microsoft System Center Configuration Manager (SCCM)
  • PowerShell or Bash scripting
  • Familiarity with virtualization technologies (VMware, Citrix)
  • Experience with profile management tools like VMware UEM
  • Working knowledge of Microsoft Exchange and AV/telephony support
  • Networking fundamentals
  • Familiarity with agency-specific requirements and secure environments
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The Company
HQ: Arlington, Virginia
30 Employees
Year Founded: 2016

What We Do

D2 Consulting provides services to the Federal Government focused in the following three area's We leverage D2 Consulting engineering, operations and governance best practices to efficiently and effectively deploy, maintain and continuously improve IT services and solutions. This includes not only engineering solutions such as VDI and providing direct support to operations but also deploying the tools to instrument and maintain Enterprise performance and availability (including ITSM and Enterprise Management Tools). Protect & Secure: This is our cyber security practice, which includes functions like audit and information assurance, as well as the traditional mechanics of securing IT systems and services. We have experience working with the Government to better manage risk to help move the accreditation process along. This is especially true with respect to adapting accreditation controls to a cloud environment. Cloud Migration and Data Center modernization/consolidation: This area is focused on cloud migration and adoption as well as data center consolidation. We work to ensure that infrastructure requirements are implemented correctly, according to best practices and in a timely manner.

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