Jobs in the United States

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Added 4 mins ago
Cloud Systems Administrator
Peraton
Annapolis Junction, MD
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading…
Added 9 mins ago
Systems Engineer
OASYS, INC.
Huntsville, AL
OASYS, INC., a Leading-Edge Government contractor in Huntsville Alabama, is seeking a Systems Engineer to support our Air Force customer onsite at Redstone Arsenal, Huntsville, AL.
Added 12 mins ago
Gas Engineer II Control Systems and SCADA
CenterPoint Energy
Houston, TX
Understand and prepare for ongoing and emerging control systems cyber security issues, vulnerabilities, and mitigation strategies.
Added 23 mins ago
Senior Associate - Cloud Engineer
New York Life Insurance Co
United States
Across technology, data, AI, cyber, product, digital experience, architecture and infrastructure, TDAV combines the scale and investment of an industry leader, access to leading-edge…
Added 25 mins ago
TM
Network Engineer (Network Engineering, Senior Associate)
The MIL Corporation
Lexington Park, MD
- $130,000 to $175,000 USD / year
The engineer will work directly with the Program Manager, government customers, and technical teams to support network architecture development, system integration, technical analysis, and…
Added 31 mins ago
Semiconductor Process Engineer
BAE Systems
Nashua, NH
About BAE Systems, Inc.BAE Systems, Inc. is a defense, aerospace, and security company headquartered in Falls Church, Virginia, with more than 40,000 employees worldwide. We serve, supply,…
Added 31 mins ago
Software Engineer (Expert)
BAE Systems
Herndon, VA
About BAE Systems, Inc.BAE Systems, Inc. is a defense, aerospace, and security company headquartered in Falls Church, Virginia, with more than 40,000 employees worldwide. We serve, supply,…
Added 32 mins ago
Senior Engineer - Protection & Control
THE UNITED ILLUMINATING COMPANY
United States Of America, CT
…employees that will work in electric transmission, operations, and cyber security business areas in Connecticut, Maine, Massachusetts, and New York within Avangrid Network and Corporate…
Added 32 mins ago
Cloud Cyber Engineer (Linux)
CACI, INC.-FEDERAL
Sterling, VA · Denver, CO
On team Makalu, cloud security engineers are an integral part of the development team. Cyber security engineers are expected to be flexible and adaptive to supporting the needs of the…
Added 48 mins ago
IG
TS/SCI Content Developer - SIEM/SOAR
Insight Global
JBSA Lackland, TX
- $100,000 to $115,000 USD / year
Leverage security alerts and enriched log data to improve operators’ ability to accurately identify and respond to legitimate cyber threats.
Added 58 mins ago
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Sr. Systems Engineer- Projects - NBC4 & T44
NBCUniversal
Washington, DC
- $110,000 to $120,000 USD / year
Ensure compliance with NBCUniversal cyber security policies and standards.
Added 1 hour ago
Cloud Cyber Engineer (Linux)
CACI
Sterling, VA · Denver, CO · Sterling · Denver
On team Makalu, cloud security engineers are an integral part of the development team. Cyber security engineers are expected to be flexible and adaptive to supporting the needs of the…
Added 1 hour ago
Lead Mission Engineer - Full Stack
STR
Remote, United States
As a Mission Engineer (Full Stack) in the Mission Applications Group, you will develop and deploy software essential for a specific, real-world objective or "mission" in partnership with…
Added 1 hour ago
NE
IAM GRC Lead
National Education Loan Network, Inc. (NELN)
Madison, WI · Lincoln, NE · Centennial, CO
- $80,000 to $110,000 USD / year
…role partners with compliance, internal audit, external audit, cyber, and others so every identity related request has one accountable…
Added 1 hour ago
VMware Infrastructure Engineer
Verisign
Reston, VA
Verisign helps enable the security, stability, and resiliency of the internet. We are a trusted provider of internet infrastructure services for the networked world and deliver unmatched…
Added 1 hour ago
Information Assurance/Security Engineer Manager
Peraton
Remote, United States
Peraton is seeking an Information Assurance/Security Engineer Manager to join our team of qualified, diverse individuals. The ideal candidate will support the Department of Homeland…
Added 1 hour ago
(DoW SkillBridge), Sr. Associate, Integration/Test Engineer
L3Harris
Greenville, TX
…technology solutions connecting the space, air, land, sea and cyber domains in the interest of national…
Added 1 hour ago
Senior Associate, Integration/Test Engineering
L3Harris
Waco, TX
…technology solutions connecting the space, air, land, sea and cyber domains in the interest of national…
Added 1 hour ago
Associate, Integration/Test Engineering
L3Harris
Waco, TX
…technology solutions connecting the space, air, land, sea and cyber domains in the interest of national…
Added 1 hour ago
Associate, Integration/Test Engineering
L3Harris
Waco, TX
…technology solutions connecting the space, air, land, sea and cyber domains in the interest of national…
Added 1 hour ago
Senior Associate, Integration/Test Engineering
L3Harris
Waco, TX
…technology solutions connecting the space, air, land, sea and cyber domains in the interest of national…
Added 1 hour ago
Mechanical Thermal Analysis Engineer II-IV
Kratos Defense & Security Solutions, Inc.
Arlington, TX
Kratos Defense & Security Solutions, Inc., is a leading defense technology company focused on unmanned systems, satellite communications, cyber security/warfare, microwave electronics,…
Added 1 hour ago
Principal Systems Engineer - Model-Based Systems Engineer (MBSE)
Northrop Grumman
San Antonio, TX
Northrop Grumman Mission Systems has an opening for a systems engineer in the Cyber specialty discipline. We are seeking a highly skilled and motivated Principal Systems Engineer to join…
Added 1 hour ago
Jr OT Cybersecurity Engineer
Jacobs
Houston, TX
As a Junior OT/ICS Cybersecurity Engineer, you’ll support the assessment, design, implementation, and maintenance of cybersecurity solutions for industrial environments. Working with…
Added 1 hour ago
DC
DATA SCIENTIST (DATA ARCHITECT/DATA ENGINEER/AI-ML SPECIALIST)
Defense Counterintelligence and Security Agency
Hanover, MD · Boyers, PA · Quantico, VA · Stafford, VA
- $105,262 to $160,933 USD / year
The Office Under Secretary of Defense for Intelligence and Security established a Targeted Local Market Supplement (TLMS) for certain Science, Technology, Engineering, Mathematics, and…

Crossflow Technologies

Network Engineer

Colorado Springs, CO, United States

$80,000 to $120,000 USD / year

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Job details

Pay: $80,000 to $120,000 USD / year
Experience: Bachelor's degree with 5 years of experience, or 9 years of experience in lieu of a degree
Posting language: English
Posted: Nov 4, 2026

Original job description

Network Engineer 3

The TASD contract is seeking a Principal Network Engineer to configure, maintain, patch, STIG, troubleshoot and install network related hardware to include devices such as HP Aruba Network Switches. The successful candidate will also provide support for engineering new networking solutions for the network. This position will involve working with the Cyber Security team performing STIG checks, addressing deficiencies, remediating findings and hardening systems. Other duties as assigned.

The successful candidate will have:

Ability to evaluate system and network configurations for compliance with DISA STIGs
Experience implementing advanced network security hardening techniques, including Out-of-Band Management (OOBM) isolation, Virtual Routing and Forwarding (VRF) segmentation, and Control-Plane Policing (CoPP).
Excellent verbal and written communication skills.
Ability to prioritize and execute tasks and enjoy working in a collaborative team environment.
Ability to create and work within schedules and timelines.

Basic Qualifications:

Bachelor's degree with 5 years of experience, or 9 years of experience in lieu of a degree
Experience configuring/maintaining Networking Hardware (ex: Switch, Router, Firewall, etc...)
Experience with network automation tools (Ansible)
Must have Security+ with Continuing Education (CE) or equivalent certification under DoD 8570.01-M• Ability to lift at least 35 lbs• Active Secret clearance required to start

Preferred Qualifications: • Experience with DoD STIGs

Experience with network simulation tools (GNS3, EVE-NG)• Experience with Aruba CX OS
Experience with hardware based Firewalls
Experience in Virtualization technology (VMWare)
Experience working with vendors to expedite installations and repairs to ensure maximum uptime
Knowledge of Infrastrucure as Code (IaC) principles• Familiarity with Agile, SAFe, DevSecOps concepts

Equal Opportunity/Affirmative Action Employer:

Crossflow ensures that employment decisions and personnel actions are administered fairly, equitably, and in compliance with the federal, state, and local laws and regulations governing EEO and personnel management. All qualified individuals will receive consideration for employment opportunities without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Why Crossflow?

Crossflow Technologies is proud to offer such wonderful benefits and perks to our employees; however, we feel the biggest perk is our company culture. We harbor a culture that extends down to the individual level by hiring people who understand and embrace our company values. Values like fervently protecting work-life balance and celebrating the achievements of others. To help guide and shape this environment, we strive to solicit feedback as frequently as possible through direct conversations and anonymous input. We take great pride in the fact that we have been contenders for the Best Places to Work award for the past few years - particularly when paired with having made the Inc. 5000 list for growth. To us, this demonstrates our ability to effectively scale our culture showing that Crossflow has been and continues to be, a place that people want to be.

Benefit-Eligible Employee Perks:

EXCEPTIONAL HEALTH, DENTAL, AND VISION COVERAGE Crossflow is pleased to offer employees with exceptional single and family options for health, dental, and vision coverage. Payments are taken from the first two paychecks of each month.

At a glance,

Health coverage choices (including an HSA) ranging from $0.00 to $403.14;
Dental coverage ranges from $8.23 to $31.65; and
Vision coverage ranges from $8.28 to $21.80

CROSSFLOW KUDOS SPOT BONUS PROGRAM

We created a unique performance bonus program called Crossflow Kudos. Throughout the year, employees are nominated by other employees, company leads, and even individuals outside of Crossflow to receive additional compensation and personal recognition for their positive work. There are six broad categories in which employees can earn Kudos awards.

401(k) RETIREMENT PLAN & COMPANY MATCHING

Crossflow uses Principal as our 401(k) plan sponsor. Employees can choose payroll deduction and fund investing options. Payroll deductions will begin the month following your enrollment. Crossflow matches 100% of the first 3% of compensation, plus 50% of the next 2% of compensation.

Employee Stock Ownership Plan (ESOP)

Crossflow Technologies offers benefit-eligible employees participation in an Employee Stock Ownership Plan (ESOP). Through the ESOP, eligible employees may receive an ownership interest in the company, creating an opportunity to share in Crossflow's long-term success while building retirement value alongside our other employee benefits.

HIGHER EDUCATION ASSISTANCE PROGRAM

Crossflow offers education assistance to benefit-eligible employees for degree programs at their director's discretion. Crossflow feels that a well-rounded education, even outside of an employee's current role, can enhance an employee's skillset and increase the company's value.

GENEROUS PTO ACCRUAL & FLEXIBLE LEAVE POLICY

Crossflow currently grants 11 federally observed paid holidays. In addition to these holidays, Crossflow offers a minimum of 2 weeks of paid time off (PTO) to all full-time employees. Employees may utilize PTO for any reason (sickness, vacation, personal day, etc.) and can carry over a maximum of 120 hours from year to year. Many employees are authorized to work additional hours within a normal, forty-hour pay period. This approval is included in the employee's offer letter for employment. These extra hours may be banked for compensatory (comp) time off.

PAID PARENTAL & BEREAVEMENT LEAVE

To help our employees be present with family during major life events, Crossflow provides additional PTO. We offer varying types of paid Parental Leave to aid birthing, non-birthing, and adoptive parents transition into parenthood. Crossflow also recognizes the importance of supporting employees who endure a death in their family by providing up to 5 days of paid Bereavement Leave a year.

PROFESSIONAL DEVELOPMENT FUNDING

We support employees who seek out personal or professional growth opportunities through countless of enabling programs to further equip themselves. Professional Development includes, but is not limited to, training courses, certificate programs, memberships to industry groups, and materials.

EMPLOYEE DRIVEN COMMUNITY ENGAGEMENT

We create as many opportunities as possible for employees to meet and build community. We offer monthly team bonding activities, allowing team members to assemble on a different level than at work. In addition to these gatherings, in 2021 we established Crossflow Cares, an employee-owned and operated charitable organization focused on awarding grants and providing volunteers to local non-profits. Furthermore, Crossflow Technologies is committed to serving the public by investing a large portion of our net income in the greater Huntsville/Madison County area.

MENTORSHIP PROGRAM & MORALE LUNCHES

The most successful people in the world always have a terrific team behind them, and Crossflow chooses to be the team behind the people, cheering our employees on to meaningful successes. Our Mentorship Program involves strategically pairing a protégé with a mentor who understands an employee's career aspirations and provides coaching towards that goal. A less structured version of this is our Morale Lunch program. We committed a portion of our budget to support our leads to meet with their team members over lunch and facilitate quality catch up sessions. The morale lunches have become a great tool for maintaining open communication and gaining insightful feedback.

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