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CACI International System Administrator in King George, Virginia

System Administrator

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: Secret

Employee Type: Regular

Percentage of Travel Required: None

Type of Travel: None

What You’ll Get to Do:

Define, implement, maintain Microsoft and Linux network infrastructure to support combat system definition, analysis, and development.

More About the Role:

Administer Microsoft Windows System C2G secure network

  • Maintain a network compliant with DAAPM and NIST 800-53 controls and configurations

  • Establish and maintain Microsoft Windows Services required to support Active Directory, Group Policies, HyperV, etc.

  • Update/maintain RedHat Linux systems and Cisco routers

  • Maintain Thin Clients

  • Establish and maintain Interface to other networks

  • Maintain accounts, update software, manage licenses, etc.

Network is NIST 800-53 compliant

  • Work with the ISM, ISO, DCSA, and customers to maintain system compliance

  • Continuous hardening, monthly patching, and other updates as needed,

  • Keeping up with the appropriate STIGS/SCAP, GPOs

  • SSP documentation/implementation

  • Maintain and update continuous monitoring and POAM items

  • Update network including Thin Client updates/hardening and CISCO updates/hardening, etc.

Administer RedHat/Solaris NIST 800-171 compliant network with LDAP

  • Account maintenance

  • Software updates

  • Patching

  • Hardening

  • SSP development/maintenance

  • Managing licenses, etc.

You’ll Bring These Qualifications:

  • Bachelor of Science degree in Mathematics, Computer Science, Engineering, or physical science.

  • Need to have the ability to obtain and maintain, at minimum, a Secret Level Security Clearance. Active Secret Security Clearance is a plus.

  • Strong attention to detail and analytical skills.

  • Excellent communication and interpersonal skills.

  • Ability to work independently and collaborate effectively in a team environment.

  • Experience working with Risk Management Framework, RMF

  • Experience working with eMASS and performing DCSA Audits

These Qualifications Would be Nice to Have:

  • CompTIA Security What We Can Offer You:

  • We’ve been named a Best Place to Work by the Washington Post.

  • Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives.

  • We offer competitive benefits and learning and development opportunities.

  • We are mission-oriented and ever vigilant in aligning our solutions with the nation’s highest priorities.

  • For over 60 years, the principles of CACI’s unique, character-based culture have been the driving force behind our success.


What You Can Expect:

A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

An environment of trust.

CACI takes pride in fostering a diverse and accessible culture where every individual feels supported to chart their own path. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.

Your potential is limitless. So is ours.

Learn more about CACI here. (

Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here ( .

The proposed salary range for this position is:

$75,200 - 158,100 USD

CACI is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other protected characteristic.