Network Engineer, Systems Administrator
Alpha Omega, Lorton, VA, United States
Overview
Clearance Required:
DHS Public Trust
Work Location:
Onsite; Onsite 5 days a week in Lorton, VA office
Alpha Omega is seeking a qualified Network Engineer to maintain and troubleshoot the Windows and Meraki infrastructure of the organization. The Network Engineer will be responsible for the administration and management of Windows servers, including but not limited to Windows Services (WSUS and Active Directory) as well as Cisco/Meraki cloud and on-premises devices, including switches, routers, wireless access points, and security appliances.
Responsibilities
Manage and maintain Cisco Meraki cloud and on-premises devices, including switches, routers, wireless access points, and security appliances
Deploy, configure, and troubleshoot Cisco Meraki Cloud solutions
Troubleshoot and resolve issues with the Windows and Meraki infrastructure
Monitor and optimize server and device performances and network throughput
Manage and maintain Windows servers, including WSUS and Active Directory
Ensure security and compliance with industry standards
Provide support and guidance to IT staff
Good understanding of network protocols and principles
Stay up to date with new Windows and Meraki technologies and best practices
Required Qualifications
5 to 8 years of demonstrated experience in systems administration
etwork engineering
Strong experience with Cisco/Meraki cloud and on-premises device administration and management
Experience with Windows server administration, including WSUS and Active Directory management
In-depth understanding of networking principles and protocols including routing, switching, and security
Understanding of group policies
Strong understanding of security and compliance best practices
Experience with server performance monitoring and optimization
Hands-on experience with Multi Factor Authentication such as OKTA, Google Authenticator and Microsoft Authenticator
Strong PowerShell scripting skills
Experience building, maintaining, monitoring and troubleshooting CrowdStrike
Good problem-solving and troubleshooting skills
Strong communication skills
Preferred Qualifications
Bachelor’s Degree
Active or recent previous DHS experience highly desired
Preferred Certifications
Microsoft Certified Solutions Expert (MCSE)
Microsoft Certified Systems Administrator (MCSA)
Microsoft Windows Server Administrator Certification
Salary and Benefits
The likely salary range for this position is $93,580 - $135,000. This is not, however, a guarantee of compensation or salary. There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, education and certifications as well as contract provisions regarding labor categories that are specific to the position and could fall outside of this range.
Application Deadline
Deadline: 27/2/2026
Benefits
Joining the Alpha Omega team entitles you to participate in all retirement benefits, plans of deferred compensation, health and insurance benefits, and other such benefits as set forth in the company’s policy and benefits manuals. See below, to name a few:
PTO including paid parental, military, and bereavement leave
Eleven (11) paid Federal holidays, five of which are floating holidays
Health and Dental Insurance (including 100% employer paid premiums for employee coverage under the HDHP health plan)
Life Insurance, STD/LTD term disability coverage, with employer paid premiums
401 (k) plan with a match that is 100% vested after you complete two years of service
FSA/DFSA/HSA flexible benefit plans
Annual Tuition & Professional Development Reimbursement
We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.
Culture and Values
Guided by our core values—Harmony, Engagement, Accountability, Resourcefulness, and Tenacity (HEART)—we foster a culture of innovation, collaboration, and continuous learning and are committed to delivering high-impact solutions. We recognize and reward hard work. Through our H.E.A.R.T. Awards Program, colleagues and managers can recognize each other for actions that exemplify these values. Recognized employees receive a detailed nomination highlighting their contributions, which is shared with their manager. Each quarter, select nominees have the opportunity to receive a monetary bonus as an extra thank-you for their impact.
Our Company
Alpha Omega is an award-winning Federal IT solutions provider dedicated to delivering mission-enabling technology and strategic solutions across the National Security, Federal Financial, Healthcare, and Space & Science domains. Since our founding in 2016, we have grown to over 800 employees nationwide with $230m in revenue. With the January 2025 acquisitions of SeKON and Macro Solutions, we have expanded our capabilities to further support our customers in digital modernization, artificial intelligence, and cybersecurity.
We Are Committed To Supporting Our Agency Partners As They Transform Their Operations, Delivering On Our Purpose To Ensure The Safety, Security, And Well-being Of Future Generations
Affirmation of Equal Opportunity
Alpha Omega Integration, LLC (Alpha Omega) is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.
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Clearance Required:
DHS Public Trust
Work Location:
Onsite; Onsite 5 days a week in Lorton, VA office
Alpha Omega is seeking a qualified Network Engineer to maintain and troubleshoot the Windows and Meraki infrastructure of the organization. The Network Engineer will be responsible for the administration and management of Windows servers, including but not limited to Windows Services (WSUS and Active Directory) as well as Cisco/Meraki cloud and on-premises devices, including switches, routers, wireless access points, and security appliances.
Responsibilities
Manage and maintain Cisco Meraki cloud and on-premises devices, including switches, routers, wireless access points, and security appliances
Deploy, configure, and troubleshoot Cisco Meraki Cloud solutions
Troubleshoot and resolve issues with the Windows and Meraki infrastructure
Monitor and optimize server and device performances and network throughput
Manage and maintain Windows servers, including WSUS and Active Directory
Ensure security and compliance with industry standards
Provide support and guidance to IT staff
Good understanding of network protocols and principles
Stay up to date with new Windows and Meraki technologies and best practices
Required Qualifications
5 to 8 years of demonstrated experience in systems administration
etwork engineering
Strong experience with Cisco/Meraki cloud and on-premises device administration and management
Experience with Windows server administration, including WSUS and Active Directory management
In-depth understanding of networking principles and protocols including routing, switching, and security
Understanding of group policies
Strong understanding of security and compliance best practices
Experience with server performance monitoring and optimization
Hands-on experience with Multi Factor Authentication such as OKTA, Google Authenticator and Microsoft Authenticator
Strong PowerShell scripting skills
Experience building, maintaining, monitoring and troubleshooting CrowdStrike
Good problem-solving and troubleshooting skills
Strong communication skills
Preferred Qualifications
Bachelor’s Degree
Active or recent previous DHS experience highly desired
Preferred Certifications
Microsoft Certified Solutions Expert (MCSE)
Microsoft Certified Systems Administrator (MCSA)
Microsoft Windows Server Administrator Certification
Salary and Benefits
The likely salary range for this position is $93,580 - $135,000. This is not, however, a guarantee of compensation or salary. There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, education and certifications as well as contract provisions regarding labor categories that are specific to the position and could fall outside of this range.
Application Deadline
Deadline: 27/2/2026
Benefits
Joining the Alpha Omega team entitles you to participate in all retirement benefits, plans of deferred compensation, health and insurance benefits, and other such benefits as set forth in the company’s policy and benefits manuals. See below, to name a few:
PTO including paid parental, military, and bereavement leave
Eleven (11) paid Federal holidays, five of which are floating holidays
Health and Dental Insurance (including 100% employer paid premiums for employee coverage under the HDHP health plan)
Life Insurance, STD/LTD term disability coverage, with employer paid premiums
401 (k) plan with a match that is 100% vested after you complete two years of service
FSA/DFSA/HSA flexible benefit plans
Annual Tuition & Professional Development Reimbursement
We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.
Culture and Values
Guided by our core values—Harmony, Engagement, Accountability, Resourcefulness, and Tenacity (HEART)—we foster a culture of innovation, collaboration, and continuous learning and are committed to delivering high-impact solutions. We recognize and reward hard work. Through our H.E.A.R.T. Awards Program, colleagues and managers can recognize each other for actions that exemplify these values. Recognized employees receive a detailed nomination highlighting their contributions, which is shared with their manager. Each quarter, select nominees have the opportunity to receive a monetary bonus as an extra thank-you for their impact.
Our Company
Alpha Omega is an award-winning Federal IT solutions provider dedicated to delivering mission-enabling technology and strategic solutions across the National Security, Federal Financial, Healthcare, and Space & Science domains. Since our founding in 2016, we have grown to over 800 employees nationwide with $230m in revenue. With the January 2025 acquisitions of SeKON and Macro Solutions, we have expanded our capabilities to further support our customers in digital modernization, artificial intelligence, and cybersecurity.
We Are Committed To Supporting Our Agency Partners As They Transform Their Operations, Delivering On Our Purpose To Ensure The Safety, Security, And Well-being Of Future Generations
Affirmation of Equal Opportunity
Alpha Omega Integration, LLC (Alpha Omega) is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.
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