Jobs in the United States

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Added 7 mins ago
Lead Saviynt Engineer
Wells Fargo
IRVING, TX
Wells Fargo is seeking a Lead Software Engineer in Cybersecurity to support the enterprise Identity Governance & Administration (IGA) modernization program. Learn more about career areas…
Added 8 mins ago
Sr. Solution Sales Executive – State & Local Government (OT / Cyber-Physical Systems), US West (Armis/Veza)
ServiceNow, Inc.
Dallas, TX
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 8 mins ago
T
CMDB Engineer (W2 ONLY)
TEKsystems
Dallas, TX
- $40 to $50 USD / hour
Our client is searching for a CMDB Engineer for a temp-to-perm position that can be worked remotely.
Added 9 mins ago
Cyber Security Engineer (5462)
SMX
Austin, TX
The Cyber Security Engineer will provide security engineering, compliance, and risk management support for cloud-based systems aligned with NIST SP 800-53, FedRAMP, and DoD IL4–6…
Added 9 mins ago
Software Engineer 2
Humana
Austin, TX
The Software Engineer 2 will join a collaborative engineering team focused on building and enhancing applications that support cybersecurity and identity access management initiatives. This…
Added 9 mins ago
RA
Lead Network Engineer
RWE Americas
Austin, TX
- $127,000 to $171,000 USD / year
…troubleshooting, modernization, resiliency, and standards development. The engineer works closely with Network Engineering, SCADA, field operations, infrastructure, vendors, and OT…
Added 9 mins ago
T
Information Security Engineer
TTEC
Austin, TX
- $65,000 to $70,000 USD / year
…award-winning employment experience. As a Information Security Engineer working remote in US, you’ll be a part of bringing humanity to business.…
Added 9 mins ago
Director - Customer Response Engineering
Trellix
Austin, TX
Location: United States (remote or hybrid) Reports to: Chief Technology Officer Function: Engineering Travel: Up to 25%, domestic and international
Added 23 mins ago
District Systems Engineer
Palo Alto Networks, Inc.
Remote, United States
As a District Systems Engineer, you will work with customers to understand their security challenges, architect solutions that address those challenges, and demonstrate the value of Palo…
Added 25 mins ago
Staff Engineer, Databricks Platform
Modernizing Medicine, Inc.
Boca Raton, FL
We are seeking a hands-on Senior/Staff Data Platform Engineer to own and evolve our established Databricks platform on AWS. The platform supports mission-critical data, analytics, and AI…
Added 39 mins ago
IT Offensive Security Engineer III (Must Reside in Texas)
Randolph-Brooks Federal Credit Union
United States
The Offensive Security Engineer III will have the ability to work a hybrid schedule (remote/onsite) after a period of training (time frame may vary). Training will take place at the RBFCU…
Added 39 mins ago
IT Vulnerability Engineer III (Must Reside in Texas)
Randolph-Brooks Federal Credit Union
United States
The Vulnerability Engineer III will have the ability to work a hybrid schedule (remote/onsite) after a period of training (time frame may vary). Training will take place at the RBFCU…
Added 58 mins ago
Principal Product Security Engineer
Cribl
Remote, United States
…massive, fast‑moving market. With a global workforce, we’re remote‑first and grounded in a simple idea: software is a people business. Cribl is the place where curious, collaborative people…
Added 1 hour ago
Senior Systems Engineer, Vehicle Security
Waymo
Mountain View, CA
Bachelor's degree in Computer Science, Cybersecurity, Electrical Engineering, Communications Engineering, or similar
Added 1 hour ago
Software Application Helpdesk Support Engineer
MANTECH
Chantilly, VA
…tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now…
Added 1 hour ago
ICAM Engineer
Booz Allen Hamilton_United States
Charleston, SC · Washington, DC
The user is the last frontier for cybersecurity. It’s where the perimeter is drawn, and securing identities is pivotal in the fight against cybercriminals. As a cyber professional, you want…
Added 1 hour ago
UG
Oracle Exadata DBA - Remote
UnitedHealth Group
New York, NY
- $112,700 to $193,200 USD / year
…better for everyone. From advanced data analytics and AI to cybersecurity, we use innovative approaches to solve some of health care's most complex challenges. Your contributions here have…
Added 1 hour ago
WW
Sr. Systems Engineer
World Wide Technology
Maryland Heights, MO
- $120,000 to $130,000 USD / year
Preferred location: San Diego, CA - Can be Remote, Nationwide for a highly qualified candidate
Added 1 hour ago
Information Technology Systems Engineer/Administrator
Arcfield
Westfields, VA
Arcfield is seeking experienced an Information Technology (IT) Systems Engineer/Administrator specializing in cloud services, responsible for applying technical/functional solutions to…
Added 1 hour ago
Senior Engineer, Business Intelligence
Walton Enterprises
Bentonville, AR
Walton Enterprises is seeking a skilled, highly motivated and entrepreneurial individual to join the team as a Senior Engineer, Business Intelligence. The ideal teammate will have the…
Added 1 hour ago
Software Engineer III | Security
ExtraHop
Seattle, WA
An ideal candidate will have strong software engineering, networking, and cybersecurity fundamentals. This position works with security researchers and developers, developing systems to…
Added 2 hours ago
Director - Network Infrastructure Security & Engineering
Employment Application
IL
…enterprise software-defined network across our campuses, airports, remote workforce, and public cloud, while engineering an intelligent, self-healing network that predicts and prevents…
Added 2 hours ago
SME Network and Computer Systems Administrator
Goldbelt, Inc.
Oklahoma City, OK
A leader in cutting-edge research and technology in the cyber arena, CPMG focuses on using business drivers to guide cybersecurity activities and manage risk. CPMG offers flexible,…
Added 2 hours ago
IT Systems Administrator (Multiple Levels)
Noblis
Chantilly, VA
…communication, deployment, and authentication platforms. The engineer delivers Tier II/III advanced engineering support and handles limited Tier I troubleshooting, escalations as needed,…
Added 2 hours ago
IG
TSSCI Senior Network Engineer
Insight Global
Arlington, VA
- From $80 USD / hour
We are seeking a TS/SCI-cleared Senior Network Engineer to own and support a secure Cisco network environment, including troubleshooting, maintenance, security, and unified communications.…

Arcfield

Information Technology Systems Engineer/Administrator

Westfields, VA, United States

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Job details

Apply by: Nov 6, 2027
Experience: Minimum of 5 years of experience working in the IC and/or DoW.
Posting language: English
Posted: Nov 6, 2026

Original job description

Responsibilities

Arcfield is seeking experienced an Information Technology (IT) Systems Engineer/Administrator specializing in cloud services, responsible for applying technical/functional solutions to several projects, leveraging capabilities and sharing/seeking knowledge and information across the organization.

As part of a cross-functional team, the position will optimize and secure classified IT infrastructure(s) supporting customers operating within a Sensitive Compartmented Information Facility (SCIF), ensuring maximum availability, security, and performance for critical communication, deployment, and authentication platforms. The engineer delivers Tier II/III advanced engineering support and handles limited Tier I troubleshooting, escalations as needed, while supporting the maintenance of an active Authorization to Operate (ATO) by aligning all systems with Risk Management Framework (RMF) and ICD-503 compliance standards.

Responsibilities Include:

Systems Administration: Provide 100% on-site management of secure server & desktop infrastructure within the classified space.
Cloud Infrastructure and Architecture: Support the development and management of classified Commercial Cloud Services (C2S) infrastructures across several domains, seeking to implement efficiencies and maintain a high availability requirement.
Tier II/III Advanced Support: Diagnose and resolve complex infrastructure, server, and network failures; handle specialized system outages and configuration changes (mostly in a cloud environment.
Tier I Troubleshooting: Handle limited, escalated desktop or user issues.
Security & Compliance Controls: Implement, monitor, and enforce technical security controls mandated by NIST SP 800-53, RMF, and Intelligence Community Directive (ICD) 503.
Hybrid Infrastructure Management: Administer and synchronize secure on-premises servers with classified cloud environments.
Secure Endpoint Deployment: Utilize Microsoft tools to enforce secure baselines, deploy hardened operating system images, and push mandatory security patches to multiple endpoints.
Identity & Access Management: Administer RSA authentication tools to enforce strict Multi-Factor Authentication (MFA) and secure, identity-vetted remote access.
Audit & Log Management: Configure and monitor continuous auditing systems (such as Splunk) to log and review user and system events for compliance verification.
Ensure that user needs are met and enhance customer experience:
Assist with strategic plans for future technical management and configuration.
Assist with design and implement system changes to maintain security and usability posture.\
Vulnerability Assessment: Conduct routine system scans using mandated automation tools (e.g., Nessus, ACAS), analyse findings, and execute remediation actions.

Qualifications

Required Qualifications

Must possess and be able to maintain a TS/SCI with Poly
US Citizenship is required.
Bachelor's degree and 10-12 years of experience, OR Master's degree and 8-10 years of experience, or PhD and 5-7 years experience, OR Associate's degree and 14 years of experience, OR HS diploma/GED and 16 years of experience.
Minimum of 5 years of experience working in the IC and/or DoW.
Degree in Cybersecurity, Information Technology, Computer Science, OR equivalent technical experience.
DoD 8570/8140 IAM/IAT Level II OR III certification (e.g., Security+, CISSP, CISM, or CASP+) is required.
Experience administering ACAS, Nessus, and Splunk vulnerability and logging scanners.
Deep operational knowledge of the Risk Management Framework (RMF) lifecycle and ICD-503 security accreditation procedures.
Design, provision and maintain secure, resilient, and scalable C2S infrastructure using AWS Well-Architected Framework.
Proven experience hardening systems utilizing DISA Security Technical Implementation Guides (STIGs) and Center for Internet Security (CIS) benchmarks.
Advanced management of Active Directory (AD), specifically focused on secure Group Policy Objects (GPOs).
Knowledge of PowerShell or Python to automate configuration baseline checks and patch verification.
Working knowledge of networking functions, protocols, and configurations. Configure and manage complex C2S networking components, including VPC's, subnets, Route 53, transit gateways, and load balancers.

Equal Pay Act

This is the projected compensation range for this position. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, Arcfield invests in its employees beyond just compensation. Arcfield ’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, Short Term and Long-Term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

Min: $122,788.40 Max: $213,505.20 EEO Statement

We are an equal opportunity employer and federal government contractor. We do not discriminate against any employee or applicant for employment as protected by law.

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More about this job

Skills

Computer technology
Communication skills
Troubleshooting
System administration
Regulatory compliance
Auditing
Splunk
Customer experience
Strategic planning
Nessus
Cybersecurity
Computer science
Identity and access management
Security+
CISSP
CISM
Risk management
AWS
Microsoft Active Directory
Microsoft PowerShell
Python
Route

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