Referso Jobs

Risk Management Framework RMF & Common Control Provider SME

Booz Allen Hamilton · Posted Nov 12, 2026

Open

Charleston, South Carolina, United States
Full-time · Senior
$99K–$225K per year
5+ years

Risk Management Framework RMF & Common Control Provider SME

Booz Allen Hamilton · Posted Nov 12, 2026

Open

Charleston, South Carolina, United States
Full-time · Senior
$99K–$225K per year
5+ years

Network Engineer II

Leidos · Posted Nov 10, 2026

Open

Shiloh, Illinois, United States
$59K–$107K per year
2–4 years

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Compensation

Pay Range $59,150.00 - $106,925.00

Responsibilities

Perform engineering tasks related to the design, implementation, and integration of network changes and sustainment of customer systems in an Wide Area Network environment.
Conduct planning and performance of analytical research, design development, and other tasks to align with customer specifications.
Control network systems to ensure 99% or better system uptime and connectivity.
Ensure efficient delivery of contract capabilities using industry standards and repeatable processes.
Mitigate risks, control costs and schedule variance, and effectively manage large scale, integrated projects.

Requirements

BS degree
Nice to have: Juniper configuration
Nice to have: Cisco configuration
Nice to have: Cisco IOS XR
Nice to have: JUNOS

Skills

DoD 8750 certification at IAT level II Security+ CE DoD Secret security clearance VLAN

Linux Systems Administrator

Integration Innovation, Inc. (i3) · Posted Nov 10, 2026

Open

Huntsville, Alabama, United States
4–7 years

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Provide technical expertise supporting information system components, infrastructure integration and maintenance for a mixed Linux and Windows closed‑network environment.

Responsibilities

Perform implementation of system additions and/or enhancements and make recommendations to management
Manage a mixed Linux and Windows closed‑network environment that includes VMware vSphere and VDI Infrastructure
Maintain Ansible Automation Platform for configuration management and automation
Manage the functionality of servers and computers running Windows/Linux operating systems within an Active Directory environment
Maintain the integrity and security of servers and systems

Requirements

Bachelor’s degree

Skills

Linux Windows VMware vSphere VDI Ansible Active Directory RHEL

Sr Principal Network Administrator - TS/SCI

Northrop Grumman · Posted Nov 9, 2026

Open

Dulles, Virginia, United States
On-site
Full-time · Senior
$129K–$194K per year
6+ years

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Compensation

Primary Level Salary Range: $129,300.00 - $193,900.00

Responsibilities

Perform Sr. Principal Network Communications activities in support of classified government contracts.
Define and execute long-term network architecture roadmaps, such as SDWAN, ZeroTrust, and cloud-enabled networking, ensuring alignment with enterprise security and compliance requirements.
Lead the design, integration, and implementation of large-scale, multidomain networks supporting classified missions, and oversee network migrations and cyber resilience initiatives.
Serve as a senior technical liaison to government customers and internal leadership, negotiating requirements, delivering status briefings, and participating in external technical forums, proposals, and procurement discussions.
Author, maintain, and enforce enterprise-wide network standards, policies, and security frameworks; regularly audit compliance and champion continuous improvement initiatives.

Requirements

Master's Degree
Bachelor's Degree
Associate's Degree
High School Diploma / GED
Nice to have: Bachelor’s degree Network Engineering

Skills

LAN/WAN routers

Network Specialist

Quantum Sky · Posted Nov 9, 2026

Open

Oak Harbor, Washington, United States
$80K–$85K per year
3+ years

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Provide daily operational support for the LAN core and edge switches across the medical network campus, resolve technical issues associated with network and routing protocols, and support hardware and software upgrades.

Compensation

The salary range for this position is typically between $80,000-$85,000.

Responsibilities

Provides daily operational support for the LAN core and edge switches across the medical network campus
Resolves technical issues associated with network and routing protocols at all levels of the OSI model utilizing diagnostic and network administration tools
Provides overall network infrastructure support to routing and switching equipment, firewalls, and associated cabling
Plans, installs, and supports hardware and software upgrades, and resolves associated technical issues

Requirements

Bachelor’s degree in a technical discipline such as Computer Science, Engineering or related technical discipline
Nice to have: DoD and/or medical network experience

Skills

OSI Model Layers 1-3 TCP/IP VTP SMTP

Network Specialist

Quantum Sky · Posted Nov 9, 2026

Open

McGuire, New Jersey, United States
Full-time
$80K–$85K per year
3–8 years

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Provide daily operational support for the LAN core and edge switches across the medical network campus, resolve technical issues, and support network infrastructure.

Compensation

The salary range for this position is typically between $80,000-$85,000.

Responsibilities

Provides daily operational support for the LAN core and edge switches across the medical network campus
Resolves technical issues associated with network and routing protocols at all levels of the OSI model utilizing diagnostic and network administration tools
Provides overall network infrastructure support to routing and switching equipment, firewalls, and associated cabling
Plans, installs, and supports hardware and software upgrades, and resolves associated technical issues

Requirements

Bachelor’s degree in a technical discipline such as Computer Science, Engineering or related technical discipline
Nice to have: DoD and/or medical network experience

Skills

OSI Model Layers 1-3 TCP/IP VTP SMTP

Information Systems Security Officer (ISSO) I

General Dynamics Information Technology · Posted Nov 6, 2026

Open

Savannah, Georgia, United States
On-site
Full-time · Entry
$85K–$111K per year
1+ years

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The ISSO is responsible for ensuring the appropriate operational security posture is maintained for an information system, working in close collaboration with the ISSM and ISO to manage day-to-day security operations, physical protection, and incident handling.

Compensation

The likely salary range for this position is $85,093 - $111,205. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Responsibilities

Assist the ISSM in meeting their duties and responsibilities
Prepare, review, and update authorization packages
Ensure approved procedures are in place for clearing, sanitizing, and destroying various types of hardware and media
Notify ISSM when changes occur that might affect the authorization determination of the information system(s)
Conduct periodic reviews of information systems to ensure compliance with the security authorization package

Requirements

Bachelor’s degree OR Associate’s degree in a related area + 2 years’ experience OR equivalent experience (4 years)
Nice to have: SAP experience
Nice to have: System or Network Administrator experience

Skills

Information Security Information Security Management

Senior Platform DevOps Engineer

RTX · Posted Nov 6, 2026

Open

Aurora, Colorado, United States
On-site
Full-time · Senior
$87K–$165K per year
5+ years

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Supporting one of our premier programs in the business unit involving the design, development, implementation, integration, and sustainment of compute, network, and storage infrastructure, focusing on platform modernization and emerging technologies.

Compensation

The salary range for this role is 86,800 USD - 165,200 USD.

Responsibilities

Contribute to the architecture, design, integration, and support of platform and infrastructure environments across build, integration & test, and production stages.
Focus on ensuring these environments are optimized for performance, reliability, and scalability within cloud-based ecosystems
Utilize industry and company best practices to enhance scalability, consistency, and infrastructure efficiency, while reducing deployment time and automating configuration management processes
Work closely with software engineers, data scientists, and other agile development teams to design and implement resilient and scalable platform solutions
Embed security and compliance measures into the platform, including services like encryption and access management

Requirements

BS/BA Degree in STEM
Computer Science
Computer Engineering
Information Technology
Physics

Skills

RedHat Linux CI/CD

Desktop Support Lead

Peraton · Posted Nov 6, 2026

Open

San Antonio, Texas, United States
$66K–$106K per year
5–6 years

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Lead desktop support operations, providing Tier I and II technical software, hardware and network problem resolution for clients and end-users.

Compensation

$66,000 - $106,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.

Responsibilities

Provides Tier I and II technical software, hardware and network problem resolution for clients
Uses automated information systems to analyze routine situations
Reviews incoming requests, sorts, codes and prioritizes for proper action
Resolves problems or contacts more senior technical support as necessary
Supports users by fulfilling individual requests for information and/or training

Requirements

High School Diploma
Nice to have: HDI certification
Nice to have: ITIL 4 Foundations Certification

Skills

Technical support Troubleshooting PC support PBX support

Security+ CE jobs

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