Cyber Systems Administrator Job at BlueWater Federal Solutions (Colorado Springs)

Systems Administrator

This is an exciting opportunity to work within the company’s IT team. You will b...

Location

United Kingdom , Guildford

Salary:

Not provided

Actica Consulting

Expiration Date

Until further notice

Requirements

Computer Science or IT based academics
Experience of system administration within a Microsoft environment
Proactive and self-motivated
Ability to keep up with the rapid pace of ICT
Great problem solver that can think outside the box
Proficient in Active Directory
Managing Virtualised Infrastructure
Securing Information Systems
Experience of following IT Security Policy
Principles of Networking (DNS/DHCP/Layer 3 Firewalls/Routing)

Job Responsibility

Maintenance of company information systems
Acting as 1st and 2nd Line Support and escalate support requests as required
Liaising with IT suppliers
Attending relevant IT meetings and providing updates
Carrying out monitoring of systems to ensure system health and security
Maintenance of Firewall and gateway security policies
Responding to security alerts and liaising with System Security Officer on any incidents
Carrying out development work of new Information Services: build, test and roll-out to live

What we offer

25 days of paid leave per annum plus 8 UK bank holidays
Discretionary, Performance-Based Bonus Scheme
Enrolment in Stakeholder Pension Scheme
Cycle To Work Scheme
Employee Assistance Programme
Electric Vehicle Leasing Scheme
Private Medical Insurance
Mentor support
Performance and Development Manager
Career development and training

Fulltime

Tactical Integrator (Systems Administrator)

Knight Federal Solutions is seeking a Cyber Systems Engineer to support Tactical...

Location

United States , Newport, RI

Salary:

Not provided

Knight Federal Solutions

Expiration Date

Until further notice

Requirements

Bachelor’s degree with 2 years' experience or High School Diploma / Equivalent with 6 years' experience may be considered in lieu of degree
Demonstrated skills in Linux operating systems, preferably Red Hat Enterprise Linux RHEL or Community Enterprise Operating System (CentOS) distributions
Ability to identify operating system issues and produce patches to fix issues as required
Scripting skills (e.g., bash shell scripts)
Good communication skills
Computer System/Networking troubleshooting skills

Job Responsibility

Design, develop, install, and integrate submarine training systems
Install, configure, test, and maintain operating systems, system services, application software and system management tools for Linux and Windows based systems, both natively and within virtual machines
Monitor and test application performance to identify issues with installation and performance and to identify possible solutions and work with developers to implement fixes
Troubleshoot Information Technology (IT) Systems to diagnose and suggest/implement potential solutions
Support physical hardware installation of IT computing equipment and cabling at both local and remote sites

Fulltime

Senior Linux Systems Administrator

Aquila Technology is seeking a Senior Linux Systems Administrator to join our te...

Location

United States , Lexington

Salary:

Not provided

Aquila Technology

Expiration Date

Until further notice

Requirements

Must be a U.S Citizen
Must have an Active Secret Clearance (Green Cards / Visas do not qualify)
Willingness to undergo a comprehensive background investigation and maintain a personal security clearance
5 years – Networks
5 years – Networking Applications and Protocols: TCP/IP, DNS, NTP, DHCP, SSH, FTP and HTTP/S
5 years – SSH Server implementation, Linux Networking Configuration, Host Based Firewall, Web Server
5 years – Programming
5 years – Scripting Experience: Python, Ansible, TCL or Bash
5 years – Systems
5 years – Configuration of Distributed Environments, including NFS for Storage

Job Responsibility

Performing systems administration on Red Hat 8/9 servers, Red Hat Identity Management (IdM), and Red Hat Ansible Automation
Server performance optimization
Cyber security
OS and application patching
McAfee suite
Scripting
Storage
Disaster recovery

What we offer

PTO – 15 days (vacation/sick)
10 paid holidays – 6 standard (New Year’s, Memorial Day, Independence Day, Labor Day, Thanksgiving, and Christmas) – 4 floating holidays prorated based on your day of hire
1.5 paid days, or 12 hours, for approved volunteer work
1 week of paid maternity/paternity LOA after 1 year of Full-time employment
Tuition & Training Reimbursement – 5K annually for pre-approved, job-related tuition, certification, or professional conferences
401K with Fidelity 100% immediate vesting
Aquila matches 100% the fist 3%, then 50% on the next 2%
Cell Phone & Internet Reimbursed up to $150 monthly to cover cell phone, data, and home internet expenses
By Your Own Device (BYOD) Allowance Reimbursed up to $1500 for the purchase of a qualified technology device

Fulltime

Systems Administrator

System Administrator works under the direction of a Principal Network Systems Ad...

Location

United States , Downey

Salary:

Not provided

Nexlogica

Expiration Date

Until further notice

Requirements

Minimum of five (5) years of broad knowledge of networking services and common networking protocols
Minimum of three (3) years of experience within the last four (4) in the capacity of a Network Systems Administrator or similar role
Minimum of two (2) years of experience within the last four (4) years in a security monitoring role
Possession of a bachelor’s degree in an IT-related or Engineering field
Additional qualifying experience may be substituted for the required education on a year-for-year basis
Technology skill sets required: Cisco ATA, Cisco ACI, Cisco APIC, Cisco Prime, Cisco VoIP Call Manager, CACTI, eCloud, Elastic Search, ITM, Open NMS, nGenius, McAfee
MVISION, NetScout, SCOM
UTR
StruxureWare, SecureWorks WAF (WAN App FW) toolset, Wireshark, & Web CTRL

Job Responsibility

Make sure that company networks align with business goals and objectives
Oversee an organization’s computer systems or database networks to ensure proper maintenance and security
Work with other network professionals and IT staff to update cyber security measures, install hardware or software devices and troubleshoot problems
Work with company employees to identify network or computer system needs, overseeing the installation of new hardware or software and using employee feedback to isolate issues
Maintain computer networks and systems including software, mainframes, VPNs, routers and other physical hardware
Install and configure network equipment to update or fix hardware or software issues
Update virus protection software to keep data and communications protected
Monitor computer systems to improve network performance for computer systems and networks
Communicate networking issues to other employees and management, especially in training new users
Fix software and hardware configuration issues for users on-demand or from inspection of the systems

Fulltime

Cyber-Security Technical Administrator

This position is for a Cybersecurity Technical Administrator supporting the ALTE...

Location

United States , Alexandria

Salary:

Not provided

E9 Corporation

Expiration Date

Until further notice

Requirements

Mid to senior level Cybersecurity Technical Administrator experience in a cloud environment
DoD 8570.01-M IAT level II certification is required
Resource must possess both Baseline and Computing Environment certification as defined in DoD Instruction 8570.01-M
Strong verbal and written communication skills
Understanding of DOD Risk Management Framework Assessment & Authorization (RMF A&A), FedRAMP, the DOD cloud provisional authorization (PA) process and the processes to successfully acquire and maintain an Authorization to Operate (ATO)
Working knowledge of the Federal Risk and Authorization Management Process (FedRAMP), cloud security information impact levels (IL), the differences between an ATO and P-ATO, the differences between a CSO and CSP, and the processes to successfully acquire, maintain and support DOD cloud accreditation
Experience automating routine administrative tasks desired
Understanding of network, storage, server and application technologies
Strong understanding of common cyber threat patterns, indicators of compromise and defenses
Working knowledge of DoD STIGs and IA Vulnerability Management (IAVM)

Job Responsibility

Serve as overall subject matter expert on Cybersecurity Technical Administrator technology and market capabilities/trends
Conduct security scans against the organization’s cloud-deployed infrastructure, produce and interpret compliance reports
Validate technical security controls are in place for operating systems, applications and network appliances, and recommend enhancements
Review proposed configuration changes for security impact
Operate endpoint-protection mechanisms, including high-level reporting and day-to-day administration activities
Work between technical and policy teams to implement, maintain and monitor technical security configuration controls, including: STIG’s, SRG’s and other industry security hardening guidance
Work between technical and policy teams to successfully implement and manage requirements for maintaining cloud P-ATO, ATO and security control inheritance capabilities
Collaborate with internal and external parties to transform high-level technical objectives into comprehensive technical requirements
Use results of vulnerability scans to determine vulnerabilities and develop operational plans to remediate or mitigate vulnerabilities as they are discovered
Install, operate and maintain Army Endpoint Security System

Cyber-Security Policy Administrator

This position is for a Cybersecurity Policy Administrator supporting the ALTESS ...

Location

United States

Salary:

Not provided

E9 Corporation

Expiration Date

Until further notice

Requirements

DoD 8570.01-M IAM level II certification
CompTIA Security+
Computing Environment (CE) Certification (i.e., MCSE, Server+, etc.) – can be waived for 30 days after project join date
Mid to senior level Cybersecurity Policy Administrator experience in a cloud environment
Strong verbal and written communication skills
Experience effectively managing multiple large-scale projects
Understanding of network, storage, server and application technologies
Working knowledge of DoD STIGs, and IA Vulnerability Management (IAVM)
Information Assurance Engineer – Senior: Masters +10yrs, or Bachelors +12yrs
Information Assurance Engineer – Intermediate: Bachelors +5yrs or Associates +7yrs

Job Responsibility

Serve as overall subject matter expert on Cybersecurity Policy Administration
Work between technical and policy teams to implement, maintain and monitor technical security configuration controls, including: STIGs, SRGs and other industry security hardening guidance
Work between technical and policy teams to successfully implement and manage requirements for maintaining cloud P-ATO, ATO and security control inheritance capabilities
Collaborate with internal and external parties to transform high-level technical objectives into comprehensive technical requirements
Act as the ISSO for hosted systems, assuming the responsibilities as outlined in AR 25-2
Assist hosted customers in obtaining and maintaining RMF for DOD IT and other certifications as required
Update and/or assist the hosted system’s personnel in updating artifacts of the accreditation package and store the artifacts in organizationally defined repository
i.e., system diagram (logical and physical) Hardware/Software/Firmware Inventory, Interface & Ports, Protocols and Services listing, etc.
Assist in the preparation of network infrastructure specifications or designs incorporating required information security features
Review and evaluate Information Systems Design Plans, Continuity of Operation Plans, Communication Plans, engineering change proposals and configuration changes for compliance with relevant security regulations, policies and best industry practice

Cyber Security Engineer

We are looking for a detail-oriented Cyber Security Engineer to join our team in...

Location

United States , The Woodlands

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Information Systems, or equivalent experience
Minimum of 4 years of relevant experience in cyber security or a related field
Advanced certifications such as CISSP, CISM, CEH, or similar credentials
Strong knowledge of networking protocols, security frameworks, and system administration
Hands-on experience with analyzing logs, network traffic, and incident investigation artifacts
Proficiency with vulnerability scanning tools and solutions
Familiarity with enterprise security platforms such as Splunk, QRadar, or ArcSight
Expertise in firewall technologies, cloud security, and configuration management

Job Responsibility

Identify and address security risks by analyzing system vulnerabilities and implementing effective solutions
Design and enforce access controls, resource allocation, and security structures to protect sensitive data
Monitor systems for abnormalities, investigate security breaches, and report violations promptly
Conduct periodic audits to evaluate security effectiveness and address potential inefficiencies
Enhance system security by implementing updates and maintaining advanced security protocols
Prepare detailed performance reports and communicate system status to stakeholders regularly
Ensure compliance with organizational standards to maintain quality service levels
Stay informed about evolving cyber security trends by participating in workshops and reviewing technical publications
Collaborate with cross-functional teams to achieve security objectives and support organizational goals

What we offer

medical insurance
vision insurance
dental insurance
life and disability insurance
401(k) plan

Fulltime

Cyber Network Operator

At Hoplite Solutions, we are dedicated to delivering cutting-edge solutions that...

Location

United States , Chantilly

Salary:

Not provided

Hoplite Solutions

Expiration Date

Until further notice

Requirements

Bachelor’s degree in a relevant technical discipline (i.e., Computer Science, Computer Engineering), with a minimum of 15+ years’ experience in a relevant technical field to the position
Active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance, with polygraph
Understanding Mobile technologies and implementations
Ability to evaluate and articulate technical risk
Understanding of computer networking architecture
Understanding the basic internet functionality, ISPs and network traffic
Possess system administration level knowledge of operating systems (i.e., Window, Unix, Linux, Mac OS, Mobile OS’s etc.)
Ability to convey technical and non-technical information in a clear and concise manner, both verbally and in writing
Ability to apply analytical thinking to decision-making and problem solving
Understanding of fundamental technical network analysis

Job Responsibility

Manage and install network technologies such as routers, switches, database servers and related technologies to rehearse operational activity
Train colleagues and mission partners on operational methodology, tool development, equipment functionality, and technical/operational deconfliction
Obtain operational infrastructure for use as intermediate operational launch platforms

What we offer

paid holidays and vacation
fully covered healthcare
short- and long-term disability
up to 7% 401(k) matching
referral bonuses
tuition reimbursement

Fulltime

Cyber Systems Administrator

BlueWater Federal Solutions

Location:
United States , Colorado Springs

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
March 19, 2026

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Cyber Systems Administrator

BlueWater Federal Solutions

Location:United States , Colorado Springs

Category:IT - Administration

Contract Type:Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:March 19, 2026

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Location:
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Contract Type:
Not provided

Job Posted:
March 19, 2026